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Downingtown PA Heating Air Conditioning Service Repair

DiBiase Heating & Cooling is the top-rated HVAC service according to the residents of Downingtown, PA and the surrounding areas. Find out why so many people love their service experience with DiBiase.

Reviews give us a sense of a company’s personality before you call. Check out what your neighbors are saying and find out why all the towns nearby consider us to be their nearby heating and air company in Downingtown, PA.

Local Reviews
for Downingtown, PA

DiBiase Heating and Cooling Company Rated 4.9 out of 5 stars based on 312 customer reviews
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Map of Downingtown, PA

Professional and helpful




Review of DiBiase Heating and Cooling Company

Luis looked at our system extensively and found no problems (air supply at lower flow rate than others). Thoroughly inspected duct work and air handler. Professional and pleasant!


Map of Downingtown, PA

Great Customer Service




Review of DiBiase Heating and Cooling Company

Dave arrived Friday morning and it was HOT outside. He said it would be a two day install but would stay until at least he had the AC running for us. He was true to his word and stayed late on Friday to make sure we had AC for the weekend until they came back to finish the entire job the following week. Thank you!


Map of Downingtown, PA

Great service very friendly




Review of DiBiase Heating and Cooling Company


Map of Downingtown, PA

WERE TOLD SYSTEM HAD A LEAK




Review of DiBiase Heating and Cooling Company

WERE NOT TOLD THE LEAK COULD BE LOCATED


Map of Downingtown, PA

Awesome! Total professional!




Review of DiBiase Heating and Cooling Company

Kurt was a really nice guy and total professional. Great personality and customer service!


Map of Downingtown, PA

Great service




Review of DiBiase Heating and Cooling Company


Map of Downingtown, PA

Great service




Review of DiBiase Heating and Cooling Company


Response from DiBiase Heating and Cooling Company:

Thank you, David!


Map of Downingtown, PA

Great service




Review of DiBiase Heating and Cooling Company


Response from DiBiase Heating and Cooling Company:

Thank you for the review, Mary!


Map of Downingtown, PA

Great service




Review of DiBiase Heating and Cooling Company

The service tech was friendly and professional


Map of Downingtown, PA

Thanks




Review of DiBiase Heating and Cooling Company


Great Job as Always




Review of DiBiase Heating and Cooling Company

Great Job as Always


Excellent Service




Review of DiBiase Heating and Cooling Company

Very professional in explaining a part that needed to be replaced and in answering all of our questions.


Professional and Covid conscious!




Review of DiBiase Heating and Cooling Company

Highly recommended


Excellent service




Review of DiBiase Heating and Cooling Company


Outstanding service with professionalism.




Review of DiBiase Heating and Cooling Company

Excellent service call. Professional, clear with great detail around what he was doing.


Very thorough




Review of DiBiase Heating and Cooling Company


Great service




Review of DiBiase Heating and Cooling Company


Great service




Review of DiBiase Heating and Cooling Company


Great customer service as usual




Review of DiBiase Heating and Cooling Company

Appointment was scheduled at my convenience and Barry texted to let me know when he was on his way. Today was the 6 month check up following installation of a new system. Excellent service and communication.


Very good




Review of DiBiase Heating and Cooling Company

Good people to work with


Great Service




Review of DiBiase Heating and Cooling Company


Very good




Review of DiBiase Heating and Cooling Company


Excellent service!




Review of DiBiase Heating and Cooling Company

Chris was great. Took the time to answer all my questions and explain my new system. Thanks!


Great Service




Review of DiBiase Heating and Cooling Company

The team was awesome. Informed me of the progress, protected my new carpeting & wore booties & masks!


Very quick response




Review of DiBiase Heating and Cooling Company


Brian B.

Brian B.

Performed cooling maintenance, checked air filter ok. Cleaned condensate drain. Checked voltage, amperage and electrical connections, measured capacitor values. Started air conditioner, checked refrigerant charge and temperature drop across coil.

Near Jenkins Dr, Downingtown, PA 19335
Kurt M.

Kurt M.

Performed precision a/c tune up on 2 mini split heat pump systems. Both have 3 indoor heads. Cleaned all wasable filters. Checked all electrical conections and components. Blew out drains. Checked temperature split at each indoor head. Checked amp draw at outdoor units. Inspected coils. Both mini split heat pump systems are working fine at time of inspection.

Near David Cir, Downingtown, PA 19335
Barry P.

Barry P.

AC Tune Up 3 Ton Amana AC system. 29F temp split. Both coils in good condition. Replaced both blower capacitor and Outdoor capacitor. Field and manufacturer wiring ok. Superheat/refrigerant pressures ok. Compressor amps/indoor amps/ outdoor voltage ok. System is operating well at the time of this tune up.

Near Shelburne Rd, Downingtown, PA 19335
Kurt M.

Kurt M.

Installed 3/4 gas line made of galvanized pipe outside and tract pipe inside. Put 3/4” shut off on gas line. Soap checked, found no leaks. Siliconed penitrations. Secured gas line with 2 hole metal straps. Gas line is secured.

Near Silbury Hill, Downingtown, PA 19335
Kurt M.

Kurt M.

Found system low on charge. 410 a refrigerant pressures were 227/73 at 68 degrees. Added 2 lbs of 410a now pressures are 274/119. Also added leak dye to the system and will need to return in 30 days to look for dye. Also performed precision a/c tune up on Lennox a/c system. Replaced 16x25x1 air filter. Checked temperature split at indoor unit. A/c system is working fine at time of service.

Near Empire Dr, Downingtown, PA 19335
Luis T.

Luis T.

Performed ac tune up, system is set up for zoning two zones not sure if it’s first and second floor, zoning panel has two thermostat inputs and two zoning damper outputs zone 1 and zone 3. On zone 1 two dampers 10x24 are tide in in zone 1 contacts, tried to look zone 3 damper could not see based on customer information second floor thermostat controls zone 3 did not find zone 3 damper, or of the 10x24 dampers is not opening 100% would recommended replacement of that damper right side of unit by humidifier, check operation of system replaced filter flushed drain test pump check airflow ok good temp split inside temp is 65 no load inside the house, check outdoor unit refrigerant pressures 200/60 suction line temp is very cold due to to low temp inside the house, pressures look ok based on indoor and outdoor temp, capacitor ok contactor should get replaced emailed proposal for recommendations on new contactor and zone damper

Near Westerham Rd, Downingtown, PA 19335
Brian B.

Brian B.

Performed cooling maintenance, checked air filter. Cleaned condensate drain. Checked voltage, amperage and electrical connections, measured capacitor values. Started air conditioner checked refrigerant charge and temperature drop across coil.

Near Tall Trees Cir, Downingtown, PA 19335
Luis T.

Luis T.

Performed ac tune up check electrical low and high voltage ok check air filter, slushed drain add tabs to pan, check supply and return, check outdoor unit refrigerant pressures capacitor and contactor ok, contactor is just within standard next year might have to get replaced 70/5....system has no filtration system and would recommended adding whole house humidifier to maintain humidity during winter season

Near Nichols Mill Rd, Downingtown, PA 19335
Barry P.

Barry P.

AC tune up 4 Ton Carrier AC system 19.5F temp split. Changed Filter. Drain ok. All electric motors and components ok. Both could in good condition. Field/manufacturer wiring ok. Refrigerant pressures/subcooling ok. Compressor amps/indoor amps ok. System is operating well at the time of this tune up. Mr. DiLuigi renewed his plan membership.

Near Long Dr, Downingtown, PA 19335
Luis T.

Luis T.

No ac found system to be low on refrigerant system is from 2007 provided options to customer adding refrigerant vs system replacement, customer decided to add refrigerant for now, added four lbs of puron 410A check sub cooling and super heat values ok

Near Peck Rd, Downingtown, PA 19335
David B.

David B.

Reclaimed and removed old ac unit and removed coil off if furnace. Installed a new amana ac unit on a new level plastic pad. New copper lines from indoor coil to outdoor, brazed and leak checked with nitro and soapy bubbles. Installed new amana coil on top of existing furnace. Modified supply metal as needed and taped all joints. Installed a new ez trap wired into unit. Drained and removed old hot water heater and installed a new Bradford white hot water heater in a drain pan. Modified all piping as needed and put in a new shutoff. Checked for leaks and tested hot water heater. Tempature is set to the hot setting. 125*

Near Jenkins Dr, Downingtown, PA 19335
Kurt M.

Kurt M.

Performed precision a/c tune up on 2 carrier a/c systems. Homeowner recently replaced both 16x25x1 air filters. Checked all electrical conections and components. There was a recent issue where there was water on the floor around the second floor furnace. Recommend installing a wet switch at both systems to shut the systems down in the case of water on the floor. Checked both temperature splits. Checked refrigerant pressures and temperatures at indoor and outdoor units. Both a/c systems are working fine at time of service.

Near Rico Ct, Downingtown, PA 19335
Barry P.

Barry P.

AC Tune up for 3 Ton R22 Goodman AC system. Cleaned outdoor coil, replace filter, cleaned and tested drain. Both coils in good condition. All electric motors and components ok. Refrigerant pressures/superheat ok. 18F temp split; ok. Compressor Amos/indoir Amos/outdoor voltage ok. All field and manufacturer wiring ok. System is operating well at the time of this tune up. Provided an estimate for replacing thermostats and elements for existing hot water heater and for installation of new 75 gallon Bradford White Electric hot water heater. Mr. Krcelich renewed plan membership

Near McIlvain Dr, Downingtown, PA 19335
Brian B.

Brian B.

Performed cooling maintenance, checked air media air filter ok. Blew out condensate drain. Checked voltage, amperage and electrical connections, measured capacitor values. Started air conditioner, checked refrigerant charge and temperature drop across coil.

Near Firethorn Dr, Downingtown, PA 19335
Chris B.

Chris B.

Performed Quality Assurance on Amana Heat Pump system. Reviewed installation with homeowner and addressed any concerns/questions. Completed checklist form in system. It was a nice looking installation, did not pass because of sealing around Lineset, Schrader cap missing on true suction port, and vinyl tubing being kinked. Corrected any issues that were found.

Near Welsh Ayres Way, Downingtown, PA 19335
Luis T.

Luis T.

Basement was flooded last week went over system main gas shut off it’s closed I can see the waterline covering gas valve igniter roller switch also board and transformer will recommend replacing all the parts that were exposed to water we will email a proposal once we find pricing

Near Brandywine Ave, Downingtown, PA 19335
Luis T.

Luis T.

Removed existing furnace and indoor coil. Removed existing outdoor unit. Installed new Amana furnace and AC .Adapted to existing return drop and boot. Installed new plenum. Sealed all duct work connections. Installed new condensate pump and ez trap. Broke r circuit for safety’s. Flushed and adapted to existing lineset due to accessibility. Pressure tested and evacuated below 500 microns. Installed new outdoor unit on pad on leveled stone. Installed new disconnect whip and surge protector. Added 12 ounces of refrigerant. Converted furnace to LP fuel. Reconnected existing humidifier and thermostat. Tested system in heating and cooling. Install went over with customer. Work area cleaned.

Near Wellesley Ln, Downingtown, PA 19335
Brian B.

Brian B.

Performed cooling maintenance, checked air filters ok. Blew out condensate drains. Checked voltage, amperage and electrical connections, measured capacitor values. Started air conditioners, checked refrigerant charge and temperature drop across coil. None

Near Emma Ct, Downingtown, PA 19335
Luis T.

Luis T.

We removed old unit from outside on the wall brackets, and also the indoor coil only. We set new outdoor unit on the existing wall brackets and screwed it in place after leveling the unit. We cut out the old indoor coil and adjusted the plen and furnace to fit the new ac coil. We siliconed the coil where the coil sits on the furnace and then taped over to seal it. Also readapted the plenum to fit and silicone all around it to seal it. Installed new eztrap and wired in the safety the the r terminal, and readapted to existing drain lines. Brazed in on both sides, pressure tested and then put it on vacuum. Also went over install with

Near S Caldwell Cir, Downingtown, PA 19335
Kurt M.

Kurt M.

Found outdoor fan coming on but no compressor. Found bad 45/5 mfd capacitor. Replaced capacitor and checked 410a refrigerant pressures. Pressures were 278/102 at 67 degrees. Also checked temperature split. Temperature split was 18 degrees System is working fine at time of service. Also provided estimate for an upgraded media filler upgrade and smart thermostat.

Near W Pennsylvania Ave, Downingtown, PA 19335
Barry P.

Barry P.

Duct system is not well balanced and is leaky. Panning is removed corresponding to the returns of the problem bedroom in the second floor. There are (7) 2"x12"supplies and (6) 7" round accessible supply branch ducts in basement. Solution is to reinstall panning for 2nd floor bedroom return, then zoning. Aeroseal would also help. Mr. Haggarty agreed to estimate to pan section of return.

Near Hilltop Dr, Downingtown, PA 19335
Luis T.

Luis T.

Customer want to add dampers to some of the branches, look at the current system all supply branches are on ceiling Behind dray wall can not add damper, would recommend using registers dampers to control flow

Near Governors Cir, Downingtown, PA 19335
Luis T.

Luis T.

Customer is having an issue with one of the rooms not getting same airflow as other rooms, check operation of system and check airflow at every register, good flow coming out, that particular room has less power than the rest check attic unit and found that room has the longest ductwork, no issues found room it is getting good flow not as the others but cooling, would recommend setting thermostat 2 degrees cooler than usual to tried to achieve better flow and temps in that room.....customer usually sets thermostat to 75 would recommend setting Dow to 72 or 73

Near Brandywine Rd, Downingtown, PA 19335
Luis T.

Luis T.

No ac pizza box, one of the unit was not blowing cold air, found system Shut off on water sensor, check drain flushed water from evaporator pan no issues found, draining correctly, found condensation pump sweating from the air conditioning running, ( pump is already insulated) wrapped condensation pump and tubing with extra foam tape and also fiber glass insulation, check operation of both A/C units and both units running ok supply air 54 return air 75

Near Lincoln Hwy E, Downingtown, PA 19335
Luis T.

Luis T.

Customer experience temperature differential between first and second floor, customer has two unit, first floor furnace with ac, it does whole house, also has an air handler with outdoor unit for second floor. Found second floor unit low on refrigerant quoted to add refrigerant and also dye customer approved recommendations after adding refrigerant check ac operation pressures ok sub cooling and super heat within specifications 290/120 15 super heat 5 sub cooling supply air 48 return air 68 cycle unit ok

Near Santillo Way, Downingtown, PA 19335