Top 3 furnace maintenance services in Philadelphia, PA

Prompt, professional, responsive, and reasonably priced. I highly recommend him for heating issues.

Joe was super responsive, got in quickly to complete the work on short notice for a very affordable price.

My A/C unit stopped working and I had to use my home owner’s warranty service tech, Mountney Heating and Air Conditioning, who instead of fixing my problem only made it worse by blowing out fuses because he didn’t use a multimeter for testing. He was very...

While I did not end up using Harmon HVAC because I didn't buy the house, I would not hesitate to use this company again should a need arise. Bruce's responsiveness, professionalism, competitive pricing and knowledge instilled me with a sense of confidenc...

Excellent service, sound value. I needed air conditioning in a rented commercial space for my small business. I got several quotes, but Harmon stood out. Bruce Harmon listened closely, expertly evaluated my space, and his team installed an economical and ...

Hiring Harmon HVAC to put in a new heater & central air was the BEST thing we ever did . Bruce Harmon came out listened to our complaints about the old units. then he analyzed our old system and duct work. When the Harmon workers re-did o...

They were so honest. The guy from Horizon kied to me and said i had a cracked heat exchanger but the guys at s murawski & sons told me it wasnt cracked at all, they were able to fix the real problem i had, saved me a lot of money and explained everything ...

I called farenheit and they came out very quickly. They were friendly and got my repair done right. will call again.

Fahrenheit was clutch in getting my heating repaired quickly and without having to install a brand new system. I called over the weekend and they were able to have a repair technician out the same day who quickly found out what the issue was and gave me a...

Fahrenheit was great. I had them come and check out my heater before the fall started. Everyone I spoke to was respectful and helpful. Will call them if I have any issues.