520 Trestle Place
Downingtown, PA 19335
(610) 873-1244

Local Reviews
for west brandywine township, pa

Rated 5.0 out of 5 stars based on 5 customer reviews

Great Service.

  • Overall Experience
  • Quality
  • Price
  • Convenience

perfect

Arrived on time, could not have been more professional, Excellent service. Thank you!

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  • Price
  • Convenience

Excellent service

We have received excellent service from DiBiase Heating and Cooling Company. The administrative staff is friendly and professional and the service technicians are prompt, courteous and knowledgeable. I highly recommend this company to anyone seeking HVAC service.

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  • Quality
  • Price
  • Convenience

Great Service

Excellent service, kept me informed & very professional.

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  • Price
  • Convenience

Amazing service

I called many heating companies to come out and check my unit but DiBiase heating within an hour called me back and got my heat working again. It's only been about an hour since they worked on it but my home is heated again with no problems. Thank you guys again for doing a great job. Definitely 5 star satisfaction rating.

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  • Price
  • Convenience

Job Locations
for west brandywine township, pa

Luis T.

Luis T. Job Checkin

Performed precision heat tune up on unico heatpump system. Replaced 14x30x1 air filter. Checked all electrical conections and components. Blew out condensate drain. Checked refrigerant pressures and temperatures at indoor and outdoor units. System is working fine at time of service.


Luis T.

Luis T. Job Checkin

Performed ac check up, on high velocity system attic, check electrical low and high ok replace customer supplied filter 14x30x1 flushed drain ok check outdoor unit 410 pressures check capacitor and contactor ok super heat and sub cooling ok cycle unit ok


Luis T.

Luis T. Job Checkin

Had previously been onsite and found that Indoor Unit flashing a 2 Error Code. After troubleshooting with Technical Support, determined that the Indoor Coil and Room Temperature Thermistors had failed. Manufacturer recommended replacement of the Indoor Unit Control Board. At the time of the service call the second Indoor Unit was operating. Homeowner informed us 24-48 hours later that the second Indoor Unit was flashing a Code also. If the Second Unit is not operating properly it will require additional troubleshooting and diagnostics. 7-12-18 luis replace indoor control P.C. board, coil thermistor and ambient temp thermistor cycle and check split on u it ok supply 52 return 76 other head working ok no issues found at this time


Kurt M.

Kurt M. Job Checkin

Found Mitsubishi mini split system has 2 indoor heads connected to one outdoor unit. Found bedroom indoor head working perfectly fine and living room head flashing error code 2 on operation light. Called Mitsubishi tech support case number 443788. Found it to be open thermistor error code. They recommended rempalcing indoor thermisters and indoor control board to solve issue. Distributors are closed at this time will call tomorrow to get availability.


Luis T.

Luis T. Job Checkin

Found unit turned on and was running when homeowner turned on at thermostat. She described yesterday when she went outside hearing a humming noise, but nothing running. Pulled out 25/5 capacitor and tested. Found that capacitor was bad. Also found single pole 40 amp contactor was wearing out and was pitted. Recommend replacing both capacitor and contacter. Replaced and checked r22 pressures at 66 degrees were 153/59. System is back up and working fine at time of service.


Luis T.

Luis T. Job Checkin

Upon arrival everything worked ok filter #213 needed replaced I saw there was no saftey wired in for the condensate pump or an ez trap recommend replacing and adding eztrap upon further discovery noticed barcteria and mold growing from coil insulation, showed customer and recommended a reme left brochures. Delta t 18 degrees.


Luis T.

Luis T. Job Checkin

No heat oil furnace, found clogged nozzle, also electrodes need to get replaced, flat ends, will need new oil filter and strainer both items are very dirty almost clogged, quoted fore above repairs, customer ok, replce nozzle .75x70A new pump strainer, new RF-1 and set of new electrodes, purge oil line and check for leaks at oil filter and strainer ok, adjust air on burner, combustion test and Smoke test ok cycle heater ok check 401 filter ok


Chris B.

Chris B. Job Checkin

Performed precision heat tune up on heat pump. Replaced air filter. Verified humidifier operation, and drainage. Verified proper refrigerant temps and pressures. Verified proper electrical and mechanical components. All major components operate properly at time of service.


Joseph D.

Joseph D. Job Checkin

We will recover any remaining refrigerant in system. We will flush the system with nitrogen and add acid away neutralizer to system. We will disconnect, and remove compressor and install a new OEM system compressor and complete all connections. We will process the warranty for the new compressor. We will pressure test the system and evacuate the system in accordance with manufacturers specifications. We will charge the unit with new R410A refrigerant and test the system to ensure proper operation. Note: Compressor burnouts can be caused by other issues. We cannot properly test the system with the compressornot functioning. There may be an underlying cause to the failure that will be determined once the compressor is replace. There may be additional charges to get the system functioning after the compressor is replaced. Performed the above quote. System is functioning to standards at this time.


Joseph D.

Joseph D. Job Checkin

We will recover any remaining refrigerant in system. We will flush the system with nitrogen and add acid away neutralizer to system. We will disconnect, and remove compressor and install a new OEM system compressor and complete all connections. We will process the warranty for the new compressor. We will pressure test the system and evacuate the system in accordance with manufacturers specifications. We will charge the unit with new R410A refrigerant and test the system to ensure proper operation. Note: Compressor burnouts can be caused by other issues. We cannot properly test the system with the compressornot functioning. There may be an underlying cause to the failure that will be determined once the compressor is replace. There may be additional charges to get the system functioning after the compressor is replaced. Performed the above quote. System is functioning to standards at this time.


Dan S.

Dan S. Job Checkin

No ac . When I arrived the system was not running. The homeowner said the thermostat had power but no matter what he switched it to the system would not respond. I then checked the indoor system to find no power to the indoor system . I then went to the panel to find the breakers were off to the indoor and outdoor systems . The breakers were not tripped there were completely shut off . I looked at the thermostat and noticed that the thermostat was battery operated so if the system lost power the thermostat would still have power and work . I tested the system off and on numerous of times by power switch by furnace and by thermostat . I checked the outdoor unit low and high voltage readings and wiring. They were fine . The homeowner did tell me that he had a power surge some weeks back . I explained to the homeowner that If the problem persists I would say that the board is intermittent and not calling at times . But from what I see now the system is running to standards with a temperat


Joseph D.

Joseph D. Job Checkin

Inspected job site and provided estimate to replace the system compressor under warranty.


Joseph D.

Joseph D. Job Checkin

Found no power to thermostat on arrival. Measured voltage at furnace at 24 v going to thermostat. Jumped wires at thermostat and system started. Installed new T4 thermostat and tested operation. Tested in heating and cooling modes of operation. Measured supply temp at 66 degf and return temp at thermostat reading 84.


Nathan P.

Nathan P. Job Checkin

We did install unit. Upon arrival found system operating to specifications. Checked charge 140 low 306 high 3.4 sh 7.9 sc. temperature split 15 degrees. Clean filter. Poured water in pan and tested drainage (all ok). Later customer informs me HORN HEATING AND AIR was out because unit stopped working few weeks ago. They replaced filter and condensate tubing from the pump to sewer. Customer also stated he went down Jiggled the condensate pump ( condensate pump is clean) As of now system is functioning and no water is present.


Nathan P.

Nathan P. Job Checkin

Upon arrival found no power to outdoor unit. Reset breaker that was tripped. Compressor tripped Breaker again. Tested and found bad compressor. Also gas leaking from Around compressor terminal connections. Installed by friend 3 yrs ago who worked at sheller. Company will call with pricing and options to repair.