610-873-1244 Book Online Text Us

Coatesville, PA

Residential and Commerical Cooling Services

Is your air conditioner no longer keeping your house cool? You need to schedule repairs or replacements as soon as possible. Our experienced technicians can diagnose the problem, repair it, and recommend a replacement if needed. DiBiase Heating and Cooling Company provides complete cooling services to Coatesville.

Local AC Services Include:

  • Commercial AC services
  • AC filter replacements
  • AC refrigerant leak repairs
  • Air conditioning repairs and maintenance
  • Air conditioning installations and replacements
  • Air handler services
  • Ductless mini split AC services
  • Smart thermostats
  • Evaporator coil services

Call DiBiase Heating and Cooling Company for HVAC service appointments in Coatesville, PA. We offer on-time services!

After-Hours Air Conditioning Repair Service

When you experience an electrical issue with your air conditioner, it can require emergency AC repairs. These can pose dangerous threats to your household, including electrical fires, and leave you without a working air conditioner. This is especially problematic if it’s hot out.

You need to call for emergency air conditioning services at your house. While waiting for the expert to arrive, there are some steps you can take on your own, including checking the circuit breaker to see if it tripped and if that’s what’s causing the problem.

When an AC contractor arrives, they will inspect the wiring and other electrical components to diagnose and repair the issue. DiBiase Heating and Cooling Company is available 24/7 for your convenience and peace of mind

What To Know About New Air Conditioners

When you schedule central air conditioning installations, your focus might be on the work being done to get the new unit up and running. However, it’s just as important to know what to expect with a newer, more modern model.

For one, newer units are larger than older systems. These can be 20-50% bigger in height, length, and width than older models. To fit the new system, technicians may need to relocate your new system or enlarge the spot.

Doing this might require you to move your ductwork or adjust it. It might also increase the timeline and budget of the installation. However, this is usually something you are made aware of before the day of the installation.

If you have questions or concerns about your AC installation, call DiBiase Heating and Cooling Company!

When to Call Experts for Ductless Mini Split AC System Repairs

When your ductless mini split AC system malfunctions, you might wonder if you need to schedule professional repairs or if you can handle the work on your own.

Depending on the issue, you can fix the problem yourself. Before calling an expert, you can check the air filter to see if it needs to be replaced, ensure the thermostat is set to “Cool,” and make sure a circuit breaker didn’t trip.

If these troubleshooting tips do not resolve the issue, you should schedule professional cooling repairs in Coatesville, PA.

Coatesville Furnace Services

When your heater malfunctions and you need emergency heating repairs, you need to schedule emergency services with an experienced, trusted local heating company. Call DiBiase Heating and Cooling Company for appointments in Coatesville, PA. We offer 24/7 services!

We Provide Residential and Commerical Heating Services Including:

  • Commercial Heating services
  • Heater repair and maintenance
  • Heater installation and replacements
  • Geothermal heating & cooling services
  • Thermostats
  • Boiler services
  • Heat pumps

Why a Broken Thermostat Is a Heating Emergency

With a fully functioning thermostat, your central heating system can work properly. If your thermostat malfunctions, you might consider this a minor problem. However, it requires emergency heating repairs.

While waiting for a heating contractor to arrive, there are steps you can take to troubleshoot the issue. These can include first checking if the thermostat is correctly set to Heating. If it’s set to Cool, then you can switch it. This should correct the problem.

Next, you should check the device’s batteries. Make sure these are working. If not, then replace them. You should also ensure nothing is blocking the thermostat, preventing it from adequately reading the temperature in the room.

Signs Your Heating System Is Failing

It’s essential to schedule heater replacements at the first signs that your system is malfunctioning. It’s also important to recognize which symptoms imply repairs versus which ones can indicate you need to install a new system.

One of the most obvious signs is if your house is no longer heating to the desired temperature. While this could be an issue with your thermostat, it’s crucial to have a technician inspect your unit, as it can also indicate your system is failing.

Other symptoms to watch for include if your unit is making odd noises or if your utility bills are suddenly increasing. This can indicate your system is losing efficiency.

If you notice any of these problems, call our experts at DiBiase Heating and Cooling Company for heater repair services, inspections, and replacements. We provide the ultimate customer experience in Coatesville, PA, and beyond.

Importance of Scheduling Heat Pump Maintenance

It’s crucial to schedule annual maintenance services on your heat pump to keep it working correctly. These routine tune ups allow heating contractors to conduct a complete system inspection and look for defects that must be repaired.

Performing these services also helps improve the unit’s performance, making it more energy-efficient and prolonging the life expectancy of the system.

Home Energy Audits

A home energy audit is a detailed inspection that identifies areas where energy might be wasted in your home, such as through drafts, insulation gaps, or inefficient appliances. By targeting these problem areas, we can make recommendations to boost efficiency, reduce utility costs, and increase overall comfort.

Signs that your home might benefit from an energy audit include uneven temperatures, high energy bills, or noticeable drafts. Once the audit is complete, our team offers customized solutions—like air sealing and insulation improvements—to enhance your home’s energy performance.

Water Heater Repair and Replacement

Water heater repairs are typically needed when you notice leaks, unusual noises, or insufficient hot water; these issues can often be resolved to restore functionality. Replacement becomes a more cost-effective choice if your unit is over 10-15 years old, breaks down frequently, or no longer meets your household’s hot water needs.

We service both tank-style and tankless water heaters, offering expert repairs and replacements for each type. Upgrading to a new, energy-efficient water heater not only ensures reliable hot water but can also reduce your energy costs and provide improved performance.

Water Treatment Solutions

A whole-home water filtration system provides clean, filtered water from every tap by removing contaminants such as chlorine, sediment, and other impurities. Adding a water softener can further benefit your home by reducing water hardness, which helps prevent mineral buildup in plumbing and appliances while also improving water quality.

Common signs that water treatment may be needed include hard water spots, mineral deposits, or an unpleasant taste or odor. We offer comprehensive water treatment solutions, including whole-home filtration and softening systems, customized to fit your home’s specific needs.

Recent Jobs and Reviews in Coatesville, PA

Rated 4.9 out of 5 stars based on 184 customer reviews

Customers say: The reviews exhibit a positive overall sentiment, with recurring positive themes and sentiments. The majority of reviews express satisfaction with the services provided, highlighting the expertise, professionalism, and courtesy of the technicians. Customers appreciate the prompt and efficient service, with many mentioning the technicians' ability to diagnose and resolve issues quickly. Positive feedback is also directed towards the company's customer service, with many praising the helpfulness and efficiency of the office staff. Customers also mention the quality of the work and the professionalism of the technicians, indicating a high level of satisfaction with the services provided. Additionally, there are mentions of the technicians' knowledge and expertise, with customers expressing confidence in their ability to handle various HVAC-related issues. Overall, the reviews suggest a positive experience with the company, with customers expressing satisfaction with the services provided and the professionalism of the technicians.

Job Locations and Reviews

Tony F.
Tony F. Checked in
For quoting
Coatesville, PA 19320
I arrived to the customers home to service their 7 yr old gas furnace system. 
I started with checking the air filter and replaced , the filter size is 16x25x1 and 45 water panel and tested. . I checked all my electrical connections and voltages. I inspected and tested the  burners , flame sensor and the igniter. I water tested all tubing and hoses. I inspected the exhaust and fresh air pipe for restrictions and bellies. I inspected the inducer and the blower motor operation. I checked and tested for combustion and took temp rise splits at the return and the supply. Everything is running fine at this time of service.
I arrived to the customers home to service their 7 yr old gas furnace system. 
I started with checking the air filter and replaced , the filter size is 16x25x1 and 45 water panel and tested. . I checked all my electrical connections and voltages. I inspected and tested the  burners , flame sensor and the igniter. I water tested all tubing and hoses. I inspected the exhaust and fresh air pipe for restrictions and bellies. I inspected the inducer and the blower motor operation. I checked and tested for combustion and took temp rise splits at the return and the supply. Everything is running fine at this time of service.
Daniel R.
Daniel R. Checked in
I arrived to the customers home to service their 7 yr old gas furnace system. I started with checking the air filter and replaced , the filter size is 16x25x1 and 45 water panel and tested. . I checked all my electrical connections and voltages. I inspected and tested the burners , flame sensor and the igniter. I water tested all tubing and hoses. I inspected the exhaust and fresh air pipe for restrictions and bellies. I inspected the inducer and the blower motor operation. I checked and tested for combustion and took temp rise splits at the return and the supply. Everything is running fine at this time of service.
Coatesville, PA 19320
Coatesville, PA - Luis and Conner customer called in for no heat, customer replaced control board before our arrival, still no heat, test system operation found control module not sending power to blower x13. Getting 115 for high voltage but no 24 volts for power head. I tried to manually add 24 volts to motor for testing and no operation from motor. My recommendation is replacing control module with oem and new blower motor. Provided estimate for repairs. I called manufacturer and found unit still has parts only warranty. I provided estimate for warranty repairs. (Manufacturer does not pay for labor and shipping). I called customer to collect payment. She did not answer. I emailed the invoice.
Luis T.
Luis T. Checked in
Luis and Conner customer called in for no heat, customer replaced control board before our arrival, still no heat, test system operation found control module not sending power to blower x13. Getting 115 for high voltage but no 24 volts for power head. I tried to manually add 24 volts to motor for testing and no operation from motor. My recommendation is replacing control module with oem and new blower motor. Provided estimate for repairs. I called manufacturer and found unit still has parts only warranty. I provided estimate for warranty repairs. (Manufacturer does not pay for labor and shipping). I called customer to collect payment. She did not answer. I emailed the invoice.
Coatesville, PA 19320
Fully assessed no heating situation. Found as I was on site the basement lights kept turning on and off on their own. Check for power at the aquastat and had no power going to the boiler at all. Breakers were on in the panel. Called landlord and told him he definitely needs to get an electrician. There is also no power going to the well pump. Bob is going to call an electrician to get things straightened out. Do not know if anything is wrong with the boiler until power is restored.
Fully assessed no heating situation. Found as I was on site the basement lights kept turning on and off on their own. Check for power at the aquastat and had no power going to the boiler at all. Breakers were on in the panel. Called landlord and told him he definitely needs to get an electrician. There is also no power going to the well pump. Bob is going to call an electrician to get things straightened out. Do not know if anything is wrong with the boiler until power is restored.
Kurt  M.
Kurt M. Checked in
Fully assessed no heating situation. Found as I was on site the basement lights kept turning on and off on their own. Check for power at the aquastat and had no power going to the boiler at all. Breakers were on in the panel. Called landlord and told him he definitely needs to get an electrician. There is also no power going to the well pump. Bob is going to call an electrician to get things straightened out. Do not know if anything is wrong with the boiler until power is restored.
Coatesville, PA 19320
Luis 12-16-25 perform gas heat tuneup on a 96+ Amana two stage 90% furnace.  Went over air delivery system combustion removal and ignition system. Replaced customer supply air filter, flush drain check pressure switches and clean condensate pump test pump cycle gas heater OK customer stated humidifier will not work. I check humidifier status. Customer just did the maintenance on that I found saddle valve and water feeder valve not working properly, I provided estimate to replace those parts. At the end of the call, I noticed inducer assembly, making some noises from the motor windings. We will need to order a new inducer assembly and come back to install it. According to customer history customer has 10 year parts 10 year labor. We will check the status on this warranty.
Luis 12-16-25 perform gas heat tuneup on a 96+ Amana two stage 90% furnace.  Went over air delivery system combustion removal and ignition system. Replaced customer supply air filter, flush drain check pressure switches and clean condensate pump test pump cycle gas heater OK customer stated humidifier will not work. I check humidifier status. Customer just did the maintenance on that I found saddle valve and water feeder valve not working properly, I provided estimate to replace those parts. At the end of the call, I noticed inducer assembly, making some noises from the motor windings. We will need to order a new inducer assembly and come back to install it. According to customer history customer has 10 year parts 10 year labor. We will check the status on this warranty.
Luis T.
Luis T. Checked in
Luis 12-16-25 perform gas heat tuneup on a 96+ Amana two stage 90% furnace. Went over air delivery system combustion removal and ignition system. Replaced customer supply air filter, flush drain check pressure switches and clean condensate pump test pump cycle gas heater OK customer stated humidifier will not work. I check humidifier status. Customer just did the maintenance on that I found saddle valve and water feeder valve not working properly, I provided estimate to replace those parts. At the end of the call, I noticed inducer assembly, making some noises from the motor windings. We will need to order a new inducer assembly and come back to install it. According to customer history customer has 10 year parts 10 year labor. We will check the status on this warranty.
Coatesville, PA 19320
Luis 12-15-25 customer called in for issue with heater. Customer has high velocity/geothermal spoilt system. Unico high velocity in attic and geo compressor in basement, customer stated unit would cycle every few minutes. Set thermostat to heat and unit worked normal for few minutes, I was able to do troubleshooting, before unit was acting up with thermostat and control module. During troubleshooting found refrigerant system has a restriction and also seems to be low on refrigerant, (water pressure and temp ok would like to see higher water pressure but this should not be an issue for unit performance) 12 psi 50 degree in and 42 out F. At the end of call went over with customer, I explained this issue consist on three phases, total estimated cost will be over 10 k. Unit is over 12 year old. Would recommend getting an estimate. Please have Tony reach out to customer to discuss upgrading options.
Luis 12-15-25 customer called in for issue with heater. Customer has high velocity/geothermal spoilt system. Unico high velocity in attic and geo compressor in basement, customer stated unit would cycle every few minutes. Set thermostat to heat and unit worked normal for few minutes, I was able to do troubleshooting, before unit was acting up with thermostat and control module. During troubleshooting found refrigerant system has a restriction and also seems to be low on refrigerant, (water pressure and temp ok would like to see higher water pressure but this should not be an issue for unit performance) 12 psi 50 degree in and 42 out F. At the end of call went over with customer, I explained this issue consist on three phases, total estimated cost will be over 10 k. Unit is over 12 year old. Would recommend getting an estimate. Please have Tony reach out to customer to discuss upgrading options.
Luis T.
Luis T. Checked in
Luis 12-15-25 customer called in for issue with heater. Customer has high velocity/geothermal spoilt system. Unico high velocity in attic and geo compressor in basement, customer stated unit would cycle every few minutes. Set thermostat to heat and unit worked normal for few minutes, I was able to do troubleshooting, before unit was acting up with thermostat and control module. During troubleshooting found refrigerant system has a restriction and also seems to be low on refrigerant, (water pressure and temp ok would like to see higher water pressure but this should not be an issue for unit performance) 12 psi 50 degree in and 42 out F. At the end of call went over with customer, I explained this issue consist on three phases, total estimated cost will be over 10 k. Unit is over 12 year old. Would recommend getting an estimate. Please have Tony reach out to customer to discuss upgrading options.
Coatesville, PA 19320
Install new humidifier 620 . Ran new water line and drained water heater slightly to add a 1/4 shut off. Ran bypass piping and ducted into the supply back to the humidifier. Ran water drain 3/4 pvc to an existing drain line going to the sump pump. Ran thermostat wire and installed a ecobee premium  thermostat for operation with the humidifier. Duct work had to cut out the return and mount the humidifier housing and caulk. Once everything was installed , Nate from the office swung in to give me a hand .  I cleaned up all the trash and began testing the humidifier. Had an issue with one wire but was able to resolve . The humidifier is up and running at this time and is set at 45% . Collected for balance for the humidifier at 620.18 and the ecobee thermostat, per office sold for 500.00 paid  by cc.
Install new humidifier 620 . Ran new water line and drained water heater slightly to add a 1/4 shut off. Ran bypass piping and ducted into the supply back to the humidifier. Ran water drain 3/4 pvc to an existing drain line going to the sump pump. Ran thermostat wire and installed a ecobee premium  thermostat for operation with the humidifier. Duct work had to cut out the return and mount the humidifier housing and caulk. Once everything was installed , Nate from the office swung in to give me a hand .  I cleaned up all the trash and began testing the humidifier. Had an issue with one wire but was able to resolve . The humidifier is up and running at this time and is set at 45% . Collected for balance for the humidifier at 620.18 and the ecobee thermostat, per office sold for 500.00 paid  by cc.
Daniel R.
Daniel R. Checked in
Install new humidifier 620 . Ran new water line and drained water heater slightly to add a 1/4 shut off. Ran bypass piping and ducted into the supply back to the humidifier. Ran water drain 3/4 pvc to an existing drain line going to the sump pump. Ran thermostat wire and installed a ecobee premium thermostat for operation with the humidifier. Duct work had to cut out the return and mount the humidifier housing and caulk. Once everything was installed , Nate from the office swung in to give me a hand . I cleaned up all the trash and began testing the humidifier. Had an issue with one wire but was able to resolve . The humidifier is up and running at this time and is set at 45% . Collected for balance for the humidifier at 620.18 and the ecobee thermostat, per office sold for 500.00 paid by cc.
Coatesville, PA 19320
Review
Prompt quick diagnosis & repair Left the area clean and checked the operation of system before leaving
Jeff - Coatesville, PA 19320
Coatesville, PA - Found that 5/8” bolt for filter canister was slightly loose.
Tightened with combination wrench.
Cleaned up area and also checked blower compartment and burner compartment for signs of any other leaks.

Furnace ran for 10-12 minutes, no leaks. 

Told him about a recently learned trick to wipe surfaces that have had oil on them down with a little bit of mouth wash and it helps minimize the oil smell. 

System operating well at this time.
Barry P.
Barry P. Checked in
Found that 5/8” bolt for filter canister was slightly loose. Tightened with combination wrench. Cleaned up area and also checked blower compartment and burner compartment for signs of any other leaks. Furnace ran for 10-12 minutes, no leaks. Told him about a recently learned trick to wipe surfaces that have had oil on them down with a little bit of mouth wash and it helps minimize the oil smell. System operating well at this time.
Coatesville, PA 19320
12/15/25 Tan
Performed heat maintenance on 7 month old gas furnace installed by us.
Changed 16x20x1 filter supplied on site.
Cleaned and inspected flame sensor. Found strong reading of 2.8uA
Checked ignition device and found good resistance value of 56 ohms.
Burners in great shape. Blew out debris. Found good combustion readings. No need to check gas pressure.
Checked blower amps and inducer amps and found within manufacture specifications.
Cleared pressure tubes and flushed condensate drain and trap in furnace. Drain line goes into nearby sump pump. No restrictions found.
Exhausted and intake were clear and had no restrictions.
System has air purification that had new cell installed in August and still working strong. Recommend replacing cell every 2-3 years to maximize efficiency and performance.
Tested system in both low and high stage. All readings were exceptional. High stage was set for 900 seconds delay which is factory default. No issues heating home running at low stage. High
12/15/25 Tan
Performed heat maintenance on 7 month old gas furnace installed by us.
Changed 16x20x1 filter supplied on site.
Cleaned and inspected flame sensor. Found strong reading of 2.8uA
Checked ignition device and found good resistance value of 56 ohms.
Burners in great shape. Blew out debris. Found good combustion readings. No need to check gas pressure.
Checked blower amps and inducer amps and found within manufacture specifications.
Cleared pressure tubes and flushed condensate drain and trap in furnace. Drain line goes into nearby sump pump. No restrictions found.
Exhausted and intake were clear and had no restrictions.
System has air purification that had new cell installed in August and still working strong. Recommend replacing cell every 2-3 years to maximize efficiency and performance.
Tested system in both low and high stage. All readings were exceptional. High stage was set for 900 seconds delay which is factory default. No issues heating home running at low stage. High
Tan M.
Tan M. Checked in
12/15/25 Tan Performed heat maintenance on 7 month old gas furnace installed by us. Changed 16x20x1 filter supplied on site. Cleaned and inspected flame sensor. Found strong reading of 2.8uA Checked ignition device and found good resistance value of 56 ohms. Burners in great shape. Blew out debris. Found good combustion readings. No need to check gas pressure. Checked blower amps and inducer amps and found within manufacture specifications. Cleared pressure tubes and flushed condensate drain and trap in furnace. Drain line goes into nearby sump pump. No restrictions found. Exhausted and intake were clear and had no restrictions. System has air purification that had new cell installed in August and still working strong. Recommend replacing cell every 2-3 years to maximize efficiency and performance. Tested system in both low and high stage. All readings were exceptional. High stage was set for 900 seconds delay which is factory default. No issues heating home running at low stage. High
Coatesville, PA 19320
Drained and relocated water heater to corner of the mechanical/storage room. Rerouted piping and electrical to the water heater. Bled out shower and sink. Cleaned up work area and turned water heater back on.
Drained and relocated water heater to corner of the mechanical/storage room. Rerouted piping and electrical to the water heater. Bled out shower and sink. Cleaned up work area and turned water heater back on.
Zachary  B.
Zachary B. Checked in
Drained and relocated water heater to corner of the mechanical/storage room. Rerouted piping and electrical to the water heater. Bled out shower and sink. Cleaned up work area and turned water heater back on.
Coatesville, PA 19320
I arrived to the customers home to service their 18 yr old gas furnace system. 
I started with checking the air filter and replaced , the filter size is 16x25x1. I checked all my electrical connections and voltages. I inspected and tested the  burners , flame sensor and the igniter. I water tested all tubing and hoses. I inspected the exhaust and fresh air pipe for restrictions and bellies. I inspected the inducer and the blower motor operation. I checked and tested for combustion and took temp rise splits at the return and the supply. Everything is running fine at this time of service.
I arrived to the customers home to service their 18 yr old gas furnace system. 
I started with checking the air filter and replaced , the filter size is 16x25x1. I checked all my electrical connections and voltages. I inspected and tested the  burners , flame sensor and the igniter. I water tested all tubing and hoses. I inspected the exhaust and fresh air pipe for restrictions and bellies. I inspected the inducer and the blower motor operation. I checked and tested for combustion and took temp rise splits at the return and the supply. Everything is running fine at this time of service.
Daniel R.
Daniel R. Checked in
I arrived to the customers home to service their 18 yr old gas furnace system. I started with checking the air filter and replaced , the filter size is 16x25x1. I checked all my electrical connections and voltages. I inspected and tested the burners , flame sensor and the igniter. I water tested all tubing and hoses. I inspected the exhaust and fresh air pipe for restrictions and bellies. I inspected the inducer and the blower motor operation. I checked and tested for combustion and took temp rise splits at the return and the supply. Everything is running fine at this time of service.
Coatesville, PA 19320
Luis 12-14-25 customer called in for water leak coming from the humidifier. Customer could not do any other day during the week.. found humidor feed tube not inserted into tray. Corrected feet tube location and test humidifier ok. Humidifier is no longer leaking.
Luis 12-14-25 customer called in for water leak coming from the humidifier. Customer could not do any other day during the week.. found humidor feed tube not inserted into tray. Corrected feet tube location and test humidifier ok. Humidifier is no longer leaking.
Luis T.
Luis T. Checked in
Luis 12-14-25 customer called in for water leak coming from the humidifier. Customer could not do any other day during the week.. found humidor feed tube not inserted into tray. Corrected feet tube location and test humidifier ok. Humidifier is no longer leaking.
Coatesville, PA 19320
Luis 12-13-25 customer called in for water heater issues. Not enough water and relief valve opening. After troubleshooting found mixing valve not opening correctly, expansion tank has failed. And relief valve leaking at some point, I tried to clean mixing valve internal and started proving hot water. I provided estimate for repairs. Water pressure was check 60 psi.
Luis 12-13-25 customer called in for water heater issues. Not enough water and relief valve opening. After troubleshooting found mixing valve not opening correctly, expansion tank has failed. And relief valve leaking at some point, I tried to clean mixing valve internal and started proving hot water. I provided estimate for repairs. Water pressure was check 60 psi.
Luis T.
Luis T. Checked in
Luis 12-13-25 customer called in for water heater issues. Not enough water and relief valve opening. After troubleshooting found mixing valve not opening correctly, expansion tank has failed. And relief valve leaking at some point, I tried to clean mixing valve internal and started proving hot water. I provided estimate for repairs. Water pressure was check 60 psi.
Coatesville, PA 19320
Estimate
Estimate
Diilon M.
Diilon M. Checked in
Estimate
Coatesville, PA 19320
Fully assessed no heating situation. Found everything running except the taco 007 e circulator pump. Found 118v going to pump but not running checked all electrical connections in pump, could smell that pump had burnt up possibly by a power surge. Ran out to local supplier and picked up regulator taco 007 pump is less prone to power surges. Replaced and tested operation. Also performed boiler tune up while on site. Inspected burners and ignition assembly. Made sure all pipping was getting hot. Checked gas pressure. Performed combustion test. Gas boiler is working properly at time of service.
Fully assessed no heating situation. Found everything running except the taco 007 e circulator pump. Found 118v going to pump but not running checked all electrical connections in pump, could smell that pump had burnt up possibly by a power surge. Ran out to local supplier and picked up regulator taco 007 pump is less prone to power surges. Replaced and tested operation. Also performed boiler tune up while on site. Inspected burners and ignition assembly. Made sure all pipping was getting hot. Checked gas pressure. Performed combustion test. Gas boiler is working properly at time of service.
Kurt  M.
Kurt M. Checked in
Fully assessed no heating situation. Found everything running except the taco 007 e circulator pump. Found 118v going to pump but not running checked all electrical connections in pump, could smell that pump had burnt up possibly by a power surge. Ran out to local supplier and picked up regulator taco 007 pump is less prone to power surges. Replaced and tested operation. Also performed boiler tune up while on site. Inspected burners and ignition assembly. Made sure all pipping was getting hot. Checked gas pressure. Performed combustion test. Gas boiler is working properly at time of service.
Coatesville, PA 19320

I arrived to the customers home to service their 4 yr old gas furnace system. 
I started with checking the air filter and replaced , the filter size is 413 and serviced their humidifier 600 and tested. I set the humidistat at 35%. I checked all my electrical connections and voltages. I inspected and tested the  burners , flame sensor and the igniter. I water tested all tubing and hoses. I inspected the exhaust and fresh air pipe for restrictions and bellies. I inspected the inducer and the blower motor operation. I checked and tested for combustion and took temp rise splits at the return and the supply. Everything is running fine at this time of service. 

Collected for 423 air filter and the #35 water panel total due is 126.15 paid by cc.

I arrived to the customers home to service their 4 yr old gas furnace system. 
I started with checking the air filter and replaced , the filter size is 413 and serviced their humidifier 600 and tested. I set the humidistat at 35%. I checked all my electrical connections and voltages. I inspected and tested the  burners , flame sensor and the igniter. I water tested all tubing and hoses. I inspected the exhaust and fresh air pipe for restrictions and bellies. I inspected the inducer and the blower motor operation. I checked and tested for combustion and took temp rise splits at the return and the supply. Everything is running fine at this time of service. 

Collected for 423 air filter and the #35 water panel total due is 126.15 paid by cc.
Daniel R.
Daniel R. Checked in
I arrived to the customers home to service their 4 yr old gas furnace system. I started with checking the air filter and replaced , the filter size is 413 and serviced their humidifier 600 and tested. I set the humidistat at 35%. I checked all my electrical connections and voltages. I inspected and tested the burners , flame sensor and the igniter. I water tested all tubing and hoses. I inspected the exhaust and fresh air pipe for restrictions and bellies. I inspected the inducer and the blower motor operation. I checked and tested for combustion and took temp rise splits at the return and the supply. Everything is running fine at this time of service. Collected for 423 air filter and the #35 water panel total due is 126.15 paid by cc.
Coatesville, PA 19320
Review
Dan got things up and running again so I had heat for the night! Did a great job in explaining why I encountered the problem. He was polite and efficient as he has been all the other times he has serviced the unit.
Frances - Coatesville, PA 19320
I arrived to the customers hall for a comfort issue. She can feel heat, but it’s not real hot and thermostats not able to keep up. I went to the upstairs unit we had just serviced it on 11/20/25. Blower sounded really loud found air filter was clogged. Had an air code on the control board for EE3 which is a high limit trip. Replace the air filter and retested equipment. Thermostat was at 65° by the time I’d let it go into second stage temp , the temperature downstairs is already up to 68°. No charge for tonight‘s call I waived the diagnostic, we were here less than a month ago.
I arrived to the customers hall for a comfort issue. She can feel heat, but it’s not real hot and thermostats not able to keep up. I went to the upstairs unit we had just serviced it on 11/20/25. Blower sounded really loud found air filter was clogged. Had an air code on the control board for EE3 which is a high limit trip. Replace the air filter and retested equipment. Thermostat was at 65° by the time I’d let it go into second stage temp , the temperature downstairs is already up to 68°. No charge for tonight‘s call I waived the diagnostic, we were here less than a month ago.
Daniel R.
Daniel R. Checked in
I arrived to the customers hall for a comfort issue. She can feel heat, but it’s not real hot and thermostats not able to keep up. I went to the upstairs unit we had just serviced it on 11/20/25. Blower sounded really loud found air filter was clogged. Had an air code on the control board for EE3 which is a high limit trip. Replace the air filter and retested equipment. Thermostat was at 65° by the time I’d let it go into second stage temp , the temperature downstairs is already up to 68°. No charge for tonight‘s call I waived the diagnostic, we were here less than a month ago.
Coatesville, PA 19320
Arrived for no heat non contract $ 149.00 . This is a 45 year-old oil furnace. Somebody had put a standard rescue motor on a bracket with wire ties that is belt driven. It is not made for this motor. I am not going to touch the equipment. I recommended replacement of the oil furnace. the oil furnace is in real bad shape. I will talk with the office tomorrow to see about having an estimate completed. We  Will need to reach out to Sandra to collect for the $149 diagnostic. I left her a message and sent her a payment link.
Arrived for no heat non contract $ 149.00 . This is a 45 year-old oil furnace. Somebody had put a standard rescue motor on a bracket with wire ties that is belt driven. It is not made for this motor. I am not going to touch the equipment. I recommended replacement of the oil furnace. the oil furnace is in real bad shape. I will talk with the office tomorrow to see about having an estimate completed. We  Will need to reach out to Sandra to collect for the $149 diagnostic. I left her a message and sent her a payment link.
Daniel R.
Daniel R. Checked in
Arrived for no heat non contract $ 149.00 . This is a 45 year-old oil furnace. Somebody had put a standard rescue motor on a bracket with wire ties that is belt driven. It is not made for this motor. I am not going to touch the equipment. I recommended replacement of the oil furnace. the oil furnace is in real bad shape. I will talk with the office tomorrow to see about having an estimate completed. We Will need to reach out to Sandra to collect for the $149 diagnostic. I left her a message and sent her a payment link.
Coatesville, PA 19320
Arrive for customers, gas furnace, not firing off. Found no errors on the thermostat on the trane link I went to the furnace in the basement had a CO I believe a N letters were missing. Cannot push to scroll through board commands to see error. Codes had the same issue at a previous unit earlier today. I did get a hold of Ferguson tech-support for tonight they recommended replacing the control board, the system is running at this time of service but will need to order the board for the . No charge for tonight warranty.
Arrive for customers, gas furnace, not firing off. Found no errors on the thermostat on the trane link I went to the furnace in the basement had a CO I believe a N letters were missing. Cannot push to scroll through board commands to see error. Codes had the same issue at a previous unit earlier today. I did get a hold of Ferguson tech-support for tonight they recommended replacing the control board, the system is running at this time of service but will need to order the board for the . No charge for tonight warranty.
Daniel R.
Daniel R. Checked in
Arrive for customers, gas furnace, not firing off. Found no errors on the thermostat on the trane link I went to the furnace in the basement had a CO I believe a N letters were missing. Cannot push to scroll through board commands to see error. Codes had the same issue at a previous unit earlier today. I did get a hold of Ferguson tech-support for tonight they recommended replacing the control board, the system is running at this time of service but will need to order the board for the . No charge for tonight warranty.
Coatesville, PA 19320
Review
Excellent service
Jessica - Coatesville, PA 19320
Estimate
Estimate
Diilon M.
Diilon M. Checked in
Estimate
Coatesville, PA 19320
Review
Excellent service
John - Coatesville, PA 19320
Review
Excellent
Jon - Coatesville, PA 19320
Review
Excellent Service
Fred - Coatesville, PA 19320
Review
Excellent service
Phyllis - Coatesville, PA 19320
Review
Polite technician
Lucy - Coatesville, PA 19320
Review
Great service
James - Coatesville, PA 19320
Review
No shortcuts , extensive system evaluation, cleaning and identifying future repairs needed Always given a choice never pressured We went from 50% efficient to 80% after service
Jeff - Coatesville, PA 19320
Review
Excellent Service. Attention to detail.
Fred - Coatesville, PA 19320
Review
Great service
John - Coatesville, PA 19320
Review
Furance
Dana - Coatesville, PA 19320
Review
Equipment services
Lauren - Coatesville, PA 19320
Review
Just started with DiBiase for winter checkup. Kurt arrived and very knowledgeable on my system. Great comfort feeling when he finished. Suggested one thing and will follow thru with the suggestion. Very good comfort feeling! Thank you.
Chet - Coatesville, PA 19320
Review
I had a new HVAC installed today by this company. The guys arrived at 8:00 a.m. I met Riley first, and the other two fellows shortly after. They were very professional, started working immediately. After installation, Riley explained how everything worked and if I had any questions, to call the office. Overall experience was excellent.
Dolly Millard - Coatesville, PA 19320
Response from DiBiase Heating and Cooling Company:

Hello Dolly! Thank you for your wonderful feedback! We’re so glad to hear Riley and the team provided a smooth, professional installation and took the time to walk you through your new system. We appreciate you choosing DiBiase Heating and Cooling and look forward to being here for any questions or future needs.

Review
On the day we moved in to our house, we discovered that our AC unit needed to be replaced in the middle of a heat wave. The whole team at DiBiase has been very responsive to our needs and helpful. They were easy to work with and provided top quality equipment and service. I couldn't have asked for a better experience!
Lesley Snyder - Coatesville, PA 19320
Response from DiBiase Heating and Cooling Company:

Hi Lesley! Thank you for sharing your experience! We know how stressful moving can be—especially during a heat wave—and we’re so glad our team could help get your home cool and comfortable quickly. We truly appreciate your kind words about our responsiveness, service, and equipment quality. Welcome to your new home, and thank you for choosing DiBiase!

Review
He was here on time. Did the work as requested and confirmed everything was working before he left. Even helped me set up the app again. Friendly and great with my 3 dogs.
Jean Ringsdorf - Coatesville, PA 19320
Response from DiBiase Heating and Cooling Company:

Hello Jean! Thank you for sharing your experience! We’re glad to hear our technician arrived on time, completed the work as requested, and made sure everything was working perfectly before leaving. We’re also happy they could help you get your app set up again—and it’s great to know your three dogs enjoyed the visit too!

Review
Candy Sharpless - Coatesville, PA 19320
Response from DiBiase Heating and Cooling Company:

Hi Candy! Thank you so much for leaving a 5-star review!

Review
Cynthia Pritchard - Coatesville, PA 19320
Response from DiBiase Heating and Cooling Company:

Hello Cynthia! We greatly appreciate you taking the time to leave us a 5-star review!

Review
Top-notch team with great gear - thank you!
Paul Smith - Coatesville, PA 19320
Response from DiBiase Heating and Cooling Company:

Hi Paul! Thank you for the kind words! We’re proud of our team and the quality equipment we use. We appreciate your support!

Review
Barry was excellent, he came in fixed the issue and made sure the unit was working correct. I appreciate it, thank you
Andrew Snodgrass - Coatesville, PA 19320
Response from DiBiase Heating and Cooling Company:

Hello Andrew! Thank you for the great review! We’re happy to hear Barry took care of the issue and made sure everything was working properly. We appreciate your business and are always here if you need us again!

Review
Donna Mickens - Coatesville, PA 19320
Response from DiBiase Heating and Cooling Company:

Hello Donna! Thank you for taking the time to leave us a 5-star review!

Review
Technician showed up early and polite, answered all questions to my satisfaction and was efficient
Cameron Kearney - Coatesville, PA 19320
Response from DiBiase Heating and Cooling Company:

Hello Cameron! Thank you for the great review! We’re glad to hear your technician arrived early, was polite, and took the time to answer all your questions. Providing efficient and respectful service is what we’re all about. We appreciate you choosing DiBiase Heating and Cooling!

Review
Called 7pm no AC during heatwave. Left message. Called back in minutes. Tech Aaron arrived following morning at 7am. Very throurigh and knowledgeable. Also showed me how to safely clean my unit between visits. I decided to switch companies and signed up for annual maintainance plan. Great job! Great service!
Timothy Norton - Coatesville, PA 19320
Response from DiBiase Heating and Cooling Company:

Hi Timothy! Thank you so much for the kind words and for putting your trust in us—especially during a heatwave! We’re thrilled Aaron was able to help quickly and provide not only a solution but helpful tips to keep your system running strong. We're honored you've chosen to switch to DiBiase and join our maintenance plan family. Welcome aboard—we’re always here when you need us!

Review
Barry came and serviced my oil furnace today, 11/24, in my workshop. Was leaking oil and some other issues. Barry fixed the problems, serviced the unit and got me back up and running, right before the cold snap. Can't recommend these guys enough. Riley and team installed a mini split today. Top of the food chain work from DiBiase, as usual. Have used DiBiase Heating and Cooling a few times now. For my latest appointment, I got some recommendations and a quote for some HVAC work for my recently gutted basement. Joe was transparent and gave some great insight and options. Highly recommend their service.
Chris Wheaton - Coatesville, PA 19320
Response from DiBiase Heating and Cooling Company:

Hi Chris! Thank you for the great review! We’re so glad we could get to you the same day and that you found our pricing fair. Dan will be thrilled to hear your kind words—he’s definitely one of the best! We truly appreciate the recommendation and are always here when you need us.

Review
Same day service call on one of the hottest days of the year (or decade) was astonishing. Aaron could not have been more helpful and nice. Thanks so much. I hope our part comes in quickly.
Sue Crume - Coatesville, PA 19320
Response from DiBiase Heating and Cooling Company:

Hi Sue! Thank you so much for the kind words! We know how brutal these hot days can be, so we're glad Aaron was able to get to you so quickly and provide the help you needed. We can ensure that we'll be ready to finish the job the second the part arrives! Stay cool and thanks again for choosing DiBiase Heating and Cooling!

Review
Aaron Wolfer was the tech. He was kind and courteous. He explained all that he had done for my client and outlined how they can continue to care for their heater going forward. I will refer them again!
Nakea Morris - Coatesville, PA 19320
Response from DiBiase Heating and Cooling Company:

Hi Nakea! Thank you for the great review! We're glad to hear Aaron provided such helpful and courteous service. Clear communication and expert care are what we strive for, and it's wonderful to know your client had a positive experience. We truly appreciate your trust and referrals—it means the world to us!

Review
Dani Holden - Coatesville, PA 19320
Response from DiBiase Heating and Cooling Company:

Hi Dani! Thanks for taking the time to leave a 5-star review!

Review
We have always enjoyed the service weve received. The communication is top notch too. Thats why we wouldnt use anyone else!!
Mike Todd Jr - Coatesville, PA 19320
Response from DiBiase Heating and Cooling Company:

Hello Mike! Thank you for the kind review! We are glad to hear that you're always please with our quality of service and our open communication. Thanks again for your continued trust in DiBiase Heating and Cooling!

Request Service
servicedetailscustomerreturningschedule
*
Details Regarding Your Request...
Optional: Drag and drop photos and/or videos:
Max. file size: 4 MB.
Your Contact and Service Location...
*
*
To Serve You Best...
Have we served you in the past?
Yes
No
*
What Is Convenient For You?
*
What time of day is best for you?
First Available
Morning
Afternoon
*

Call For Same Day Service/Emergencies at 610-873-1244 .

By pressing Submit I agree to receive phone, email, or text messages from DiBiase Heating and Cooling Company to the provided mobile number and also agree to the DiBiase Heating and Cooling Company terms and privacy policy. Message & data rates may apply. Consent is not a condition of purchase. We will never share your personal information with third parties for marketing purposes.
Back Next