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Coatesville, PA

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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 174 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.

Our Local Reviews by City

Job Locations and Reviews

Review
Excellent Service. Attention to detail.
Fred - Coatesville, PA 19320
arrived to the customers home to perform a Q.A. Inspection on there new hybrid system. I started with checking the air filter and found good. the filter size is 413 AA. I checked the overall neatness and performance of the newly installed system. I checked over all system accessories. 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. I checked the outdoor unit level and disconnect level. Made sure the overall visual inspection was good for the outdoor heat pump . Everything is running fine at this time of service for both sides of the equipment. Found the 600 humidifier was coming on wasn’t getting 24 volts . Found the thermostat wasn’t set up correctly to
arrived to the customers home to perform a Q.A. Inspection on there new hybrid system. I started with checking the air filter and found good. the filter size is 413 AA. I checked the overall neatness and performance of the newly installed system. I checked over all system accessories. 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. I checked the outdoor unit level and disconnect level. Made sure the overall visual inspection was good for the outdoor heat pump . Everything is running fine at this time of service for both sides of the equipment. Found the 600 humidifier was coming on wasn’t getting 24 volts . Found the thermostat wasn’t set up correctly to
Daniel R.
Daniel R. Checked in
arrived to the customers home to perform a Q.A. Inspection on there new hybrid system. I started with checking the air filter and found good. the filter size is 413 AA. I checked the overall neatness and performance of the newly installed system. I checked over all system accessories. 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. I checked the outdoor unit level and disconnect level. Made sure the overall visual inspection was good for the outdoor heat pump . Everything is running fine at this time of service for both sides of the equipment. Found the 600 humidifier was coming on wasn’t getting 24 volts . Found the thermostat wasn’t set up correctly to
Coatesville, PA 19320
Luis 11-14-25 customer called in for no heat from oil furnace, found system off on safety lockout. Test furnace operation, current furnace is from 1995. All parts are original to system, I test every component, all components are below standards. I also performed smoke test and system failed test, at this time I provided estimate for repairs. Rebuilding current oil heater other option is to get an estimate to replace heater. Customer decided to get an estimate to replace heater. Home comfort consultant to come later on today. Would recommend not using heater under these conditions repairs and replacement are needed.
Luis 11-14-25 customer called in for no heat from oil furnace, found system off on safety lockout. Test furnace operation, current furnace is from 1995. All parts are original to system, I test every component, all components are below standards. I also performed smoke test and system failed test, at this time I provided estimate for repairs. Rebuilding current oil heater other option is to get an estimate to replace heater. Customer decided to get an estimate to replace heater. Home comfort consultant to come later on today. Would recommend not using heater under these conditions repairs and replacement are needed.
Luis T.
Luis T. Checked in
Luis 11-14-25 customer called in for no heat from oil furnace, found system off on safety lockout. Test furnace operation, current furnace is from 1995. All parts are original to system, I test every component, all components are below standards. I also performed smoke test and system failed test, at this time I provided estimate for repairs. Rebuilding current oil heater other option is to get an estimate to replace heater. Customer decided to get an estimate to replace heater. Home comfort consultant to come later on today. Would recommend not using heater under these conditions repairs and replacement are needed.
Coatesville, PA 19320
11/14/25 Dan I arrived to the customers home to service there 12 yr old gas furnace system. I started with checking the air filter and replaced, filter size is 16x20x1 . I checked all my electrical connections and voltages. I inspected and tested the burners , flame sensor and the igniter. I inspected the exhaust for restrictions and rust and holes. 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.
11/14/25 Dan I arrived to the customers home to service there 12 yr old gas furnace system. I started with checking the air filter and replaced, filter size is 16x20x1 . I checked all my electrical connections and voltages. I inspected and tested the burners , flame sensor and the igniter. I inspected the exhaust for restrictions and rust and holes. 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
11/14/25 Dan I arrived to the customers home to service there 12 yr old gas furnace system. I started with checking the air filter and replaced, filter size is 16x20x1 . I checked all my electrical connections and voltages. I inspected and tested the burners , flame sensor and the igniter. I inspected the exhaust for restrictions and rust and holes. 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 11-13-25 return visit to pipe in a T the boiler between the supply and return for recirculation. Check boiler operation ok no charge warranty
Luis 11-13-25 return visit to pipe in a T the boiler between the supply and return for recirculation. Check boiler operation ok no charge warranty
Luis T.
Luis T. Checked in
Luis 11-13-25 return visit to pipe in a T the boiler between the supply and return for recirculation. Check boiler operation ok no charge warranty
Coatesville, PA 19320
11/13/25 Dan I arrived to the customers home to service their 15 yr old oil furnace system. I started with checking the air filter , the customer services his air filter. The filter size is a 413AA. I checked all my electrical connections and voltages. I checked and replaced my strainer and nozzle , and the oil filter. I inspected and set my electrodes for proper gapping for optimal performance. I inspected the flue pipe for corrosion and pitting. Inspected my heat exchanger and the chimney for clearance. I bled the oil burner and tested system for smoke and combustion. I took temp rise splits at the return and the supply. Everything is running fine at this time of service. I found debris and rust in the heat changer, I was able to remove it with my soot vac. Customer is aware that the 15-year-old furnace should be replaced in the near future also put an estimate price for new transformer for his oil burner starting to show ware.
11/13/25 Dan I arrived to the customers home to service their 15 yr old oil furnace system. I started with checking the air filter , the customer services his air filter. The filter size is a 413AA. I checked all my electrical connections and voltages. I checked and replaced my strainer and nozzle , and the oil filter. I inspected and set my electrodes for proper gapping for optimal performance. I inspected the flue pipe for corrosion and pitting. Inspected my heat exchanger and the chimney for clearance. I bled the oil burner and tested system for smoke and combustion. I took temp rise splits at the return and the supply. Everything is running fine at this time of service. I found debris and rust in the heat changer, I was able to remove it with my soot vac. Customer is aware that the 15-year-old furnace should be replaced in the near future also put an estimate price for new transformer for his oil burner starting to show ware.
Daniel R.
Daniel R. Checked in
11/13/25 Dan I arrived to the customers home to service their 15 yr old oil furnace system. I started with checking the air filter , the customer services his air filter. The filter size is a 413AA. I checked all my electrical connections and voltages. I checked and replaced my strainer and nozzle , and the oil filter. I inspected and set my electrodes for proper gapping for optimal performance. I inspected the flue pipe for corrosion and pitting. Inspected my heat exchanger and the chimney for clearance. I bled the oil burner and tested system for smoke and combustion. I took temp rise splits at the return and the supply. Everything is running fine at this time of service. I found debris and rust in the heat changer, I was able to remove it with my soot vac. Customer is aware that the 15-year-old furnace should be replaced in the near future also put an estimate price for new transformer for his oil burner starting to show ware.
Coatesville, PA 19320
Est
Est
Diilon M.
Diilon M. Checked in
Est
Coatesville, PA 19320
Review
Great service
John - Coatesville, PA 19320
Coatesville, PA - Arrived to the customers home he was still getting a noise from before when I was there for the maintenance I did find second floor zone was airlocked. I bled the zone . No charge since I was just here for the maintenance . I noticed that boiler temperature was above 180 this can be due to calcified piping in the water pipes for the boiler overtime. Customer is considering in the near future to do away with the boiler and possibly do a gas furnace with propane with heat pump back up. Customer has heat pump with air handler now as th3 primary heat and the boiler is secondary heat.
Daniel R.
Daniel R. Checked in
Arrived to the customers home he was still getting a noise from before when I was there for the maintenance I did find second floor zone was airlocked. I bled the zone . No charge since I was just here for the maintenance . I noticed that boiler temperature was above 180 this can be due to calcified piping in the water pipes for the boiler overtime. Customer is considering in the near future to do away with the boiler and possibly do a gas furnace with propane with heat pump back up. Customer has heat pump with air handler now as th3 primary heat and the boiler is secondary heat.
Coatesville, PA 19320
Fully assessed 1993 Bryant oil furnace. Before performing tune up on furnace looked over system and found furnace had a pit hole thru heat exchanger and also cracked in heat exchanger. Shut down furnace and did not perform tune up, set up appointment to have someone come out today to give an oil furnace replacement quote.
Fully assessed 1993 Bryant oil furnace. Before performing tune up on furnace looked over system and found furnace had a pit hole thru heat exchanger and also cracked in heat exchanger. Shut down furnace and did not perform tune up, set up appointment to have someone come out today to give an oil furnace replacement quote.
Kurt M.
Kurt M. Checked in
Fully assessed 1993 Bryant oil furnace. Before performing tune up on furnace looked over system and found furnace had a pit hole thru heat exchanger and also cracked in heat exchanger. Shut down furnace and did not perform tune up, set up appointment to have someone come out today to give an oil furnace replacement quote.
Coatesville, PA 19320
11/12/25 Dan I Arrived to the customers home for a heat pump check up on a 2 yr old system . I checked all electrical connections and voltages . I checked the air filter and replaced, filter size is 18x20x1. Inspected the indoor coil and tested electric heat package. Took temp splits for the electric heat and blower motor amperage draws. I looked at the outdoor heat pump and tested for an outdoor btu output. Inspected the outdoor components and unit pressures. Everything is working fine at this time of service.
11/12/25 Dan I Arrived to the customers home for a heat pump check up on a 2 yr old system . I checked all electrical connections and voltages . I checked the air filter and replaced, filter size is 18x20x1. Inspected the indoor coil and tested electric heat package. Took temp splits for the electric heat and blower motor amperage draws. I looked at the outdoor heat pump and tested for an outdoor btu output. Inspected the outdoor components and unit pressures. Everything is working fine at this time of service.
Daniel R.
Daniel R. Checked in
11/12/25 Dan I Arrived to the customers home for a heat pump check up on a 2 yr old system . I checked all electrical connections and voltages . I checked the air filter and replaced, filter size is 18x20x1. Inspected the indoor coil and tested electric heat package. Took temp splits for the electric heat and blower motor amperage draws. I looked at the outdoor heat pump and tested for an outdoor btu output. Inspected the outdoor components and unit pressures. Everything is working fine at this time of service.
Coatesville, PA 19320
Installed Ecm surge protector on varrible speed blower motor and checked operation. Gas furnace is working properly at time of service.
Installed Ecm surge protector on varrible speed blower motor and checked operation. Gas furnace is working properly at time of service.
Kurt M.
Kurt M. Checked in
Installed Ecm surge protector on varrible speed blower motor and checked operation. Gas furnace is working properly at time of service.
Coatesville, PA 19320
Nathan P.
Nathan P. Checked in
Accessment complete and we can just pipe in a T for the boiler between the supplier return for recirculation. We will have to schedule a return visit to do so it’ll probably take about two hours. Looks like 1 inch copper pipe.
Coatesville, PA 19320
11/7/25 Tan and Conner Performed maintenance on 3 year old gas furnace installed by another company. Upon arrival and initial assessment of system we found water in the emergency pan. The pan itself does not have any water safeties. We traced the source to a leaking drain trap on the furnace. This is part of the original manufacturer. Also found top of condensate pump leaking water however the source of water leak is from the trap itself. Tried to seal the trap the best we can however it’s on the side facing the furnace. It’s a very slow leak. Continued with maintenance. Checked temp splits, airflow, and motor performance and found them good. Combustion testing is good as well. Cleaned flame sensor and inspected ignitor and burners and found them good. Checked electrical connections, control board, and air delivery system. While they are good there no surge protection on them to protect sensitive computer parts. System also have an apcox air purification system that is about 2 years ol
11/7/25 Tan and Conner Performed maintenance on 3 year old gas furnace installed by another company. Upon arrival and initial assessment of system we found water in the emergency pan. The pan itself does not have any water safeties. We traced the source to a leaking drain trap on the furnace. This is part of the original manufacturer. Also found top of condensate pump leaking water however the source of water leak is from the trap itself. Tried to seal the trap the best we can however it’s on the side facing the furnace. It’s a very slow leak. Continued with maintenance. Checked temp splits, airflow, and motor performance and found them good. Combustion testing is good as well. Cleaned flame sensor and inspected ignitor and burners and found them good. Checked electrical connections, control board, and air delivery system. While they are good there no surge protection on them to protect sensitive computer parts. System also have an apcox air purification system that is about 2 years ol
Luis T.
Luis T. Checked in
11/7/25 Tan and Conner Performed maintenance on 3 year old gas furnace installed by another company. Upon arrival and initial assessment of system we found water in the emergency pan. The pan itself does not have any water safeties. We traced the source to a leaking drain trap on the furnace. This is part of the original manufacturer. Also found top of condensate pump leaking water however the source of water leak is from the trap itself. Tried to seal the trap the best we can however it’s on the side facing the furnace. It’s a very slow leak. Continued with maintenance. Checked temp splits, airflow, and motor performance and found them good. Combustion testing is good as well. Cleaned flame sensor and inspected ignitor and burners and found them good. Checked electrical connections, control board, and air delivery system. While they are good there no surge protection on them to protect sensitive computer parts. System also have an apcox air purification system that is about 2 years ol
Coatesville, PA 19320
Luis 11-12-25 Performed heat tune up on gas furnace Lennox 90 k btu Check low and high voltage ok. Checked gas pressure 3.5 performed combustion test. Checked heat temp rise 60 degree rise. . amp draw on motor and inducer assembly ok Cleaned flame sensor. Checked condensate for proper drainage ok. Clean sensor and inspect burners ok. Service humidifier clean tray and distributor ok replaced humidifier pad test operation ok. Thermostat controls humidifier cycle heater ok. Provided estimate to add water protection to unit.
Luis 11-12-25 Performed heat tune up on gas furnace Lennox 90 k btu Check low and high voltage ok. Checked gas pressure 3.5 performed combustion test. Checked heat temp rise 60 degree rise. . amp draw on motor and inducer assembly ok Cleaned flame sensor. Checked condensate for proper drainage ok. Clean sensor and inspect burners ok. Service humidifier clean tray and distributor ok replaced humidifier pad test operation ok. Thermostat controls humidifier cycle heater ok. Provided estimate to add water protection to unit.
Luis T.
Luis T. Checked in
Luis 11-12-25 Performed heat tune up on gas furnace Lennox 90 k btu Check low and high voltage ok. Checked gas pressure 3.5 performed combustion test. Checked heat temp rise 60 degree rise. . amp draw on motor and inducer assembly ok Cleaned flame sensor. Checked condensate for proper drainage ok. Clean sensor and inspect burners ok. Service humidifier clean tray and distributor ok replaced humidifier pad test operation ok. Thermostat controls humidifier cycle heater ok. Provided estimate to add water protection to unit.
Coatesville, PA 19320
Estimate
Estimate
Tony F.
Tony F. Checked in
Estimate
Coatesville, PA 19320
Review
Furance
Dana - Coatesville, PA 19320
Luis 11-11-25 customer called in for no heat. 120,000 Btu 80% gas furnace philco. Found system off upon arrival. Turned power and test operation found unit off on rollout issue. Found broken rollout safety switch. Bypassed service for testing purposes. Combustion test ok I inspect heat exchanger found lot of rust and heavily corroded areas. Inducer assembly makes noise and pull higher amps than normal. Chimney base is full of Debris. Heater is too big for the house there are only 5 supply runs and one central return. Would recommend getting an estimate to replace system we will install correct size heater and potentially do some duct modifications. Home comfort consultant to come later on today.
Luis 11-11-25 customer called in for no heat. 120,000 Btu 80% gas furnace philco. Found system off upon arrival. Turned power and test operation found unit off on rollout issue. Found broken rollout safety switch. Bypassed service for testing purposes. Combustion test ok I inspect heat exchanger found lot of rust and heavily corroded areas. Inducer assembly makes noise and pull higher amps than normal. Chimney base is full of Debris. Heater is too big for the house there are only 5 supply runs and one central return. Would recommend getting an estimate to replace system we will install correct size heater and potentially do some duct modifications. Home comfort consultant to come later on today.
Luis T.
Luis T. Checked in
Luis 11-11-25 customer called in for no heat. 120,000 Btu 80% gas furnace philco. Found system off upon arrival. Turned power and test operation found unit off on rollout issue. Found broken rollout safety switch. Bypassed service for testing purposes. Combustion test ok I inspect heat exchanger found lot of rust and heavily corroded areas. Inducer assembly makes noise and pull higher amps than normal. Chimney base is full of Debris. Heater is too big for the house there are only 5 supply runs and one central return. Would recommend getting an estimate to replace system we will install correct size heater and potentially do some duct modifications. Home comfort consultant to come later on today.
Coatesville, PA 19320
Tony F.
Tony F. Checked in
Estimate
Coatesville, PA 19320
11-11-25 Luis, customer called in for no heat gas boiler we installed couple months ago. Unit is registering 16 code high temperature error. I check troubleshooting guide check pump, sensor and piping. I reset unit and boiler started to work. I called installation manager for further assistance before we change boiler at computer, took photos of current job. Office to follow up with customer.
11-11-25 Luis, customer called in for no heat gas boiler we installed couple months ago. Unit is registering 16 code high temperature error. I check troubleshooting guide check pump, sensor and piping. I reset unit and boiler started to work. I called installation manager for further assistance before we change boiler at computer, took photos of current job. Office to follow up with customer.
Luis T.
Luis T. Checked in
11-11-25 Luis, customer called in for no heat gas boiler we installed couple months ago. Unit is registering 16 code high temperature error. I check troubleshooting guide check pump, sensor and piping. I reset unit and boiler started to work. I called installation manager for further assistance before we change boiler at computer, took photos of current job. Office to follow up with customer.
Coatesville, PA 19320
Est
Est
Diilon M.
Diilon M. Checked in
Est
Coatesville, PA 19320
Estimate
Estimate
Tony F.
Tony F. Checked in
Estimate
Coatesville, PA 19320
Completed heat tune up for natural gas furnace. 40,000 BTU natural gas Installed July 2024. She moved in September 2024. Replaced (2) 14x14x1 filters that are on third floor ceiling grilles. She replaced the other (2) 14x14x1. Total filters (4) 14x14x1 Inspected heat exchanger, burners, flue pipe, inducer assembly and hoses Inspected hot surface ignitor and verified resistance with meter Cleaned flame sensor and verified flame rectification circuit Measured temperature rise and static pressure Checked wiring, controls, electric motors and components; there are no surge protectors; left estimate for a surge protector for each of the 2 main circuits of system Checked manifold gas pressure High sensitivity gas leak test: Pass. No leaks. Inspected drains: There is no overfill protection switch. Left estimate for EZ trap which would replace current trap. Allow for full cleaning and has built in overfill protection There is a float style water safety in the equipment pan. A wet switch/
Completed heat tune up for natural gas furnace. 40,000 BTU natural gas Installed July 2024. She moved in September 2024. Replaced (2) 14x14x1 filters that are on third floor ceiling grilles. She replaced the other (2) 14x14x1. Total filters (4) 14x14x1 Inspected heat exchanger, burners, flue pipe, inducer assembly and hoses Inspected hot surface ignitor and verified resistance with meter Cleaned flame sensor and verified flame rectification circuit Measured temperature rise and static pressure Checked wiring, controls, electric motors and components; there are no surge protectors; left estimate for a surge protector for each of the 2 main circuits of system Checked manifold gas pressure High sensitivity gas leak test: Pass. No leaks. Inspected drains: There is no overfill protection switch. Left estimate for EZ trap which would replace current trap. Allow for full cleaning and has built in overfill protection There is a float style water safety in the equipment pan. A wet switch/
Barry P.
Barry P. Checked in
Completed heat tune up for natural gas furnace. 40,000 BTU natural gas Installed July 2024. She moved in September 2024. Replaced (2) 14x14x1 filters that are on third floor ceiling grilles. She replaced the other (2) 14x14x1. Total filters (4) 14x14x1 Inspected heat exchanger, burners, flue pipe, inducer assembly and hoses Inspected hot surface ignitor and verified resistance with meter Cleaned flame sensor and verified flame rectification circuit Measured temperature rise and static pressure Checked wiring, controls, electric motors and components; there are no surge protectors; left estimate for a surge protector for each of the 2 main circuits of system Checked manifold gas pressure High sensitivity gas leak test: Pass. No leaks. Inspected drains: There is no overfill protection switch. Left estimate for EZ trap which would replace current trap. Allow for full cleaning and has built in overfill protection There is a float style water safety in the equipment pan. A wet switch/
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
we can always depend on Luis.
Betsy - Coatesville, PA 19320
Review
John did a thorough service call and provided a recommendation on freeze protecting the outdoor condensate drain pipe
Barbara - Coatesville, PA 19320
Review
Dan R did a great job today!
Elizabeth - Coatesville, PA 19320
Review
Excellent service Barry was very professional and knowledgeable. I was informed of any problems as he progressed. Very impressed with texts with a photo of the technician and ETA for the service call
John - Coatesville, PA 19320
Review
Excellent service and professional and very personable. Great asset for DIBIASE HEATING AND AIRCONFITIONING
Sue - Coatesville, PA 19320
Review
Prompt Service
Matt - Coatesville, PA 19320
Review
Excellent and informative service
Fred - Coatesville, PA 19320
Review
Tony very respectable very knowledgeable. You should feel good you have somebody like Tony working for you.
Don - Coatesville, PA 19320
Review
I was very pleased with Tan's service and professionalism. He fixed the problem I was concerned about, showed me what he was going to do before he started, which I appreciated. Thank you very much, Dolly
Dolly - Coatesville, PA 19320
Review
Barry was experienced and easy to work with!
Ann - 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
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!

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