Best Heating & Air Conditioning / HVAC In Oshawa

Below are the best 10 HVAC services in Oshawa picked by BestProsInTown

“David is an absolute gem of a guy, extremely talented in his trade. His company was hired by my contractor to prepare the HVAC for a renovation which had David working on a number of items. A consummate professional, he made a number of common sense recommendations that I appreciated, not once attempting to "upsell" services that I didn't require. His workmanship was excellent, he kept the jobsite clean, and his costs were reasonable. What more can you ask for? I highly recommend David, and will be calling on Cassar Heating & Air Conditioning again in the future.“

5 Superb32 Reviews

Open 24 today

1282 Liveoak St, Oshawa
ELMRIDGE AIR COMFORT - Heating & Cooling Hvac

“We have called Elmridge for all of our HVAC issues over the years, using for furnace conversions, replacement installations and A/C repairs. Justin is knowledgeable, professional and reliable. He always explains what exactly needs to be done. A great response time and has come through during a heat wave and an emergency repair over the holidays. Competitive and affordable rates.“

5 Superb28 Reviews

8AM - 4PM

577 Ritson Rd S, Oshawa
Cullen Heating and Air Conditioning Inc. Hvac

“Have been dealing with Cullen Heating and Air Conditioning Inc. Oshawa office since they installed our furnace and A/C unit 10 years ago. We get them serviced yearly, and from Maureen, the helpful voice who always answers the phone to John, the service technician we have dealt with the last few years, we couldn't be happier with their professionalism, and helpfullness. We had an A/C problem this morning (the hottest day this year). One phone call to Maureen at 8am, and John was there by 9 am, and solved the problem. We recommend Cullen to anyone looking for a helpful and reputable dealer.“

5 Superb18 Reviews

8:30AM - 4:30PM

1100 Simcoe St N Unit 1 & 2, Oshawa
Tracey Refrigeration Heating & Air Conditioning Hvac

“Called them for a repair on my furnace. I decided to just replace the whole unit. Alex was a great had me up and running in 6 hrs from start to finish. thank you.“

5 Superb15 Reviews

7AM - 11PM

21 Simcoe St S, Oshawa
Superior HVAC Service of Oshawa Hvac

“We heard some strange noises from the water heater. So we contacted this service for an experienced guy to take a look at it. And they sent us a great professional! He found the root of the problem was the clogged burner. So, he removed all the sediment from there and that was it.Good and effective job, well done, plus not expensive at all.“

5 Superb3 Reviews

8AM - 4PM

2190 Thornton Rd N, Oshawa
Total Home Comfort Hvac

“These guys are the most reliable, kindest, quickest hvac service team, organized and with lots of knowledge. Reasonable prices too.Service: HVAC system maintenance“

5 Superb2 Reviews

Open 24 today

1472 Thornton Rd N Units 26-28, Oshawa
Tranquility Home Comfort Hvac

“Mark was the technician who answered our call. He was outstanding !!5+ starsService: Repair HVAC“

5 Superb2 Reviews

8AM - 4PM

137 Bloor St E building a, Oshawa
Bill Clarke Plumbing & Heating Hvac

“Quick to get the job done and did so very well. Happy to have a working hose again and the service was quick, friendly, well done and efficient. Thank you!“

4.9 Superb8 Reviews

Open 24 today

285 Bloor St W, Oshawa
Enercare Hvac

“After a lot of back and forth with customer service I finally got a technician (Zach N) to come and fix my hot water issue...it was truly a pleasure and such a great experience with him.he is friendly with a great personality,knowledgeable helpful and even resolved a potential problem for me I didn't even know i had .this man deserves 2 raises a great representation for enercare.“

4.9 Superb205 Reviews

Open 24 today

501 Ritson Rd S Unit 1, Oshawa
Limcan Certified Heating and Air Conditioning Hvac

“Eric was brilliant Serviced both my furnace and heat pump Set up my wifi for my thermostat A very personable and respectful fellow I appreciated his efforts“

4.8 Superb151 Reviews