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

Local Reviews

Rated 4.9 out of 5 stars based on 1528 customer reviews

Very thorough and professional

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Absolutely the best contractor I've dealt with locally!

If you're in the West Chester, Chester County PA area and need HVAC work done - I can't recommend DiBiase highly enough! They were, and are, expertly skilled at what they do, extraordinary communicators before/during/after the install, and a pleasure to work with. The team were all complete professionals. I have high expectations but they exceeded all of them!

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Another great experience

Knowledgeable and polite as always. All questions thoroughly answered. Excellent service provider that we will stick with.

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Great service

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Refrigerant refill

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Great

Kurt was very informtive on everything did not delay in his job a perfect gentleman

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Chilling, thanks

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You nailed It

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Excellent work

Barry fixed the thermostat and carefully explained what had gone wrong with the outdoor temperature sensor.

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Another great experience

Our Spring service was today with Brian and it was another great experience with DiBiase Heating and Cooling. I really appreciate Brian showing up just as scheduled, explaining the service, and being respectful of our home. We are now set for the summer!

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Great

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HVAC AIR CONDITIONERS

Kurt was professional and thorough.

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Great Service by Dibiase

Kurt did a great job servicing the HVAC unit. No issues. ALl done very well.

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Service call

Another great experience

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Best service

Really know how to fix things.

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Job Locations

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Joseph D.

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Joseph D.

Joseph D. Job Checkin

Reviewed home and concerns with Neal and Steve. Found 3rd floor and front room on second floor office not comfortable and temperatures in excess of 80 degf with thermostat temperature set to 74 and maintaining 74 degf. Found basement excessively cold possibly due to duct leakage. Inspected duct system and found several dampers that were adusted by Steve to increase comfort. Recommend running system fan in circulate or on for now to measure temperature difference. Recommend sealing duct system in basement and measuring airflows from ducts and air balancing. Gathered data to perform room by room Manual J load calculations on the home to determine how much air is needed to front office to maintain 74 degf cooling temperature. Estimates for recommendations will be provided after load calculations are completed.


Joseph D.

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Reviewed home and equipment. Investigated options for comfort issues and control thermostat replacement options. Will provide proposal for Climatemaster Geothermal options.


Joseph D.

Joseph D. Job Checkin

Reviewed home with Sue to determine best scenario for adding air conditioning to home. Need to perform calculations and provide estimate using 1 system for both floors.


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Tony F.

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Joseph D.

Joseph D. Job Checkin

Reviewed home for energy and comfort solutions. Recommend air sealing and insulating attic space and also replacing hvac system with new system.


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