skip to main content
Get Ideas
Photos
Stories
Discussions
Houzz TV
Houzz Research
Shop Products
    Shop Curated Bathroom Vanities
Looking for the perfect gift? Send a Houzz Gift Card!
Outdoor Sale Sale
ON SALE - UP TO 75% OFF
Shop Promo Banner
0
Your shopping cart is empty.
Sign In
Join as a Pro
Houzz Pro: One simple solution for contractors and design pros
Join as a Pro
Houzz Logo Print

HVAC Repair Companies in Ontario

Stay comfortable year-round with reliable HVAC repair services for your home in Ontario.

Get Matched with Local Professionals
Answer a few questions and we’ll put you in touch with pros who can help.

Location (1)

Popular Locations

All Filters
Air Conditioning & Heating
HVAC Repair
1 – 15 of 313 professionals
1234567816Next Page
313 Professionals

Featured Reviews for HVAC Repair Companies in Ontario

Haven Home Heating & Air Conditioning
HVAC Repair Companies in Ontario
Average rating: 5 out of 5 starsJune 23, 2016
“Haven is an excellent choice for service, installation and repair. Every employee I encounter at Haven is professional, respectful, knowledgeable and friendly. I've been dealing with Haven for 16 years and love recommending them to my clients because I know the service is top notch.”
DeMark Home Ontario
HVAC Repair Companies in Ontario
Average rating: 5 out of 5 starsFebruary 8, 2015
“Great and fast service. Excellent knowledge of their products, great salesman Marco , no pressure or upselling. Only sold me what I needed. Installers were polite and friendly. Excellent experience.”
Carleton Refrigeration, Heating & Air Conditioning
HVAC Repair Companies in Ontario
Average rating: 5 out of 5 starsSeptember 9, 2016
“Carleton Refrigeration is a class act company, from their sales reps to their install and customer relations. You are taken care of from step one to finish. Brad was exceptional in dealing with my new owner anxieties and explaining the system to me. The install team was courteous and professional, and the office staff has always been efficient and helpful.”
Icare Home Comfort
HVAC Repair Companies in Ontario
Average rating: 5 out of 5 starsMarch 7, 2022
“Very Happy with Icare home comfort pricing and workmanship. I care installed Lenox EL296V 90k BTU Furnace, EL16 XC1 Air condition, Rinnai RU199i tankless water heater Gas line for BBQ and EXcalibur 3000 water softner. Very happy with Andy Huang sales manager and Jack technician who perfomed the work.”
IOS Design Inc.
HVAC Repair Companies in Ontario
Average rating: 5 out of 5 starsOctober 4, 2022
“Vuk was very professional and diligent in his work. If I had any questions, he would always answer in a timely manner. Will continue to use him for HVAC design.”
Steadfast Gas Services
HVAC Repair Companies in Ontario
Average rating: 5 out of 5 starsMarch 28, 2019
“Hired Steadfast to install my gasline for my clothes dryer. They were quick, efficient, and helped me put both the washer and dryer in place properly, ready to run when they left! 3 years later everything is still running strong!”
Mas Air Home Comfort
HVAC Repair Companies in Ontario
Average rating: 5 out of 5 starsSeptember 26, 2020
“Mas air was wonderful! they were very helpful and were able to inform me of my furnace/ air conditioning issues. they were very kind and friendly. He wore a mask which was very appreciated especially during these unfortunate times. also able to tell me the issues in regards to my air conditioning unit in a clear and concise way. Unfortunately I am in need of a new unit because it is beyond repairs but I still very much appreciate all that they did to help. I would strongly recommend all future about MAS AIR HOME COMFORT needs. Thank you!!”
Hvac-group
HVAC Repair Companies in Ontario
Average rating: 5 out of 5 starsApril 30, 2021
“great team great work clean I was building a house and Hvac-group did heating, cooling, gas stove, gas fireplaces, gas BBQ, gas dryer AND heating floor in the basement. Everything was done in time.”
1234567816Next Page
List your business here for free - Learn More