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

Local Reviews
for thorndale, pa

Rated 5.0 out of 5 stars based on 16 customer reviews

Great service

Chris performed several tests to make sure all potential issues could be addressed. He was able to get the heater up and running so that we could at least have heat until we replace the unit.

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Fall Tune-up and Surge Protectors

Technicians arrived early, were friendly, completed work promptly and took time to answer questions and go over need to know info.

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Cooling Tune-Up and Minor Issue

As always Luis was prompt, and professional. He did his annual cooling maintenance and also addressed a minor issue with the furnace. During the COVID-19 pandemic, he wore the proper protective gear and I just let him do his work. As always, a happy customer.

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Excellent work at a reasonable price.

Kurt, Paul, Dave, Stephanie, Sarah & Joe are just the best. It's been my experience that they are highly customer-focused & regularly go above & beyond to ensure a quality experience for their clients. Can't say enough good things about DiBiase HVAC!

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Concerned over gas leak.

Luis was our technician. Because he has done much of the maintenance on our units after install, he is very familiar with our system. Luis is friendly, efficient and takes the time to listen to all of your questions and explain everything in detail. I've dealt with a number of different HVAC professionals as we used to have a home warranty company. Luis and the other DiBiase techs are significantly better than any of the other HVAC company's that serviced our older HVAC system.

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Fall Maintenance

Luis was the technician who serviced our Central Air in the spring, and serviced the furnace for the fall as well. Luis was prompt in his appointment window, friendly and answered all of the additional questions I had. Everyone from DiBiase has been very professional. Luis was great with offering little tips on what I can do as general maintenance in order to keep the unit running well into the future.

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Excellent customer service

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Emergengy Call

There was concern I smelled gas coming from an area right by my water heater. I called DIBIASE at about 10:30 AM thinking I would have a technician out the following day. The scheduler recognized the urgency of the situation and had a tech out the same day at 5:30 PM. The tech had been to our house before so it was nice to see a friendly face. He was able to diagnose the issue quickly and completed the repair quickly as well. The repair was completed in about an hour. As always, The tech was very friendly, personable and answered all my questions.

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Annual Maintenance

Fast, efficient and answered all of my questions.

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Excellent service

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Job Locations
for thorndale, pa

Kurt M.

Kurt M. Job Checkin

Found that beacause of how tight the room is where the water heater And the furnace were located filter was hard to remove out the front of the filter rack. Explained to the homeowner that the only real option we have it to take metal snips and remove the top of the filter rack to be able to remove filter out the top of the filter rack. Modified filter rack and showed homeowner how to remove and re- install the 16x25x1 air filter.


David B.

David B. Job Checkin

Found 21 year old water heater in pretty bad shape, recommended replacement of water heater. Will install new 50 gallon atmospheric water heater with expansion tank , drain pan and water alarm. Tank comes with a 6 year warranty and 2 year full guarantee. Exsisting water heater is (19 1/2 x 49) Installed Bradford white hot water heater modified water lines as needed and checked for water leaks. Installed a new expansion tank and a new shutoff valve. Put hot water heater in a drain pan w a water alarm.


Brian B.

Brian B. Job Checkin

Performed heating maintenance, replaced air filter. Cleaned burners and flame sensor, inspected heat exchanger. Checked voltage, amperage and electrical connections, measured capacitor values. Started gas furnace, tested limit and safety switches. Measured fuel pressures and performed combustion test. Checked operation and temperature drop across coil.


Brian B.

Brian B. Job Checkin

Maintenance Plan 2021-2022 Performed cooling maintenance, checked air ok. Cleaned eztrap and drain. Checked voltage, amperage and electrical connections, measured capacitor values. Started air conditioner, checked refrigerant charge and temperature drop across coil.


Barry P.

Barry P. Job Checkin

AC Tune Up. 3 Ton Carrier/Bryant AC System. Checked temp split. Checked filter and drain. Checked all electric components. Checked refrigerant measurements. Completed AC Tune Up Form. System is operating well at the time of this maintenance.


Kurt M.

Kurt M. Job Checkin

Performed precision a/c maintenance on aman a/c system. Replaced dirty Aprilaire 413 air filter. Checked all electrical conections and components. Blew out condensate drain and tested condensation pump. Checked temperature split. Tested outdoor capacitor. Checked refrigerant pressures and temperatures at indoor and outdoor units. Amana a/c system is working fine at time of service.


Brian B.

Brian B. Job Checkin

Checked poor cooling complaint, found a dirty air filter, replaced air filter. Checked refrigerant charge, found system low on charge. Topped off refrigerant charge, balanced by sub cooling. Checked operation.


Luis T.

Luis T. Job Checkin

AC Tune up for Rooftop ArcoAire Package Gas Furnac/AC system. Data plate is mostly illegible. You can read that it is 100k BTU natural gas input (heatng). 2 large visible cracks in heat exchanger. (See photos). We shut gas valve to this unit off. No filter rack or filters. Cooling ok. Recommend system replacement and maintenance plan after new equipment is installed.


Luis T.

Luis T. Job Checkin

Customer here in noise coming from the ductwork when the unit goes off cycle unit unit runs once the blower shuts off completely you hear a noise from return drop, rerun dropped is not accessible to add a piece of drive, customer will put in some kind of wood between return drop and back wall to stop de noise from ductwork


Kurt M.

Kurt M. Job Checkin

Performed precision a/c tune up on luxaire a/c. Replaced 16x25x1 air filter. Checked all electrical conections and components. Blew out condensate drain. Tested condensation pump with water. Checked temperature split. Found weak 45/5 capacitor, replaced. Checked refrigerant pressures and temperatures at indoor and outdoor units. A/c system is working fine at time of service. Also found 21 year old water heater in rough shape, recommended replacement, provided estimate to replace.


Brian B.

Brian B. Job Checkin

Performed cooling maintenance, replaced standard 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.


David B.

David B. Job Checkin

Reclaimed and removed old coil and ac unit. Installed a new amana heater in existing location with an amana coil on top all new return ductwork and supply ductwork. Reinstalled humidifier. Cut in a new Aprilaire HE filter. Adapted to gas piping and ran a new condensate drain with a ez trap wired into unit. New pump and new vinyl tubing ran over to sump. Ran new electrical outlet and switch. Adapted to flue piping as needed. Ran new copper lines from indrooor unit to new amana ac unit. Amana ac is on a new plastic pad. With new disconnect box and electrical wiring to unit. Tested unit in heating and cooling.


Luis T.

Luis T. Job Checkin

No air conditioning, found system off upon arrival set thermostat to call for cool and check operation supply air 55 return air 66 check blower motor and cap air filter ok, check outdoor unit refrigerant pressures found to be high sub cooling and high super heat, pressures did not match corresponding PT CHART on manufacture specifications, removed bulb from suction new txv is needed


Barry P.

Barry P. Job Checkin

AC tune up for 2 Ton Ruud AC system. Filter ok. 29F temperature split. Tested condensate pump and tstat; ok. All electric motors and components ok. Outdoor voltage/compressor Amos/indoor amps ok. Both coils are in good condition. Refrigerant pressured/subcooling/superheat ok. System is operating well at the time of this maintenance.


Brian B.

Brian B. Job Checkin

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