Trusted HVAC Contractors in Huntsville, ON

“The furnace installation was excellent. The staff, from sales to technical to office, was a pleasure to work with. There were no unpleasant surprises. Clean-up was superb. I wouldn't hesitate to use this company again. Positive Professionalism Servic...”

“Best host and location we've experienced in Ll our travels. Aways grateful to Karen & Dean. Looking forward to visiting tour lovely home again. Grateful Guest Greg & Raine”

“right from the first time i contacted them they were in touch all along the way until installation, they were here on time, very friendly and professional, went over and above on the installation of my AC unit, definately give them a call”

“great work!”

“Longstanding family owned business. They sell and install siding, eavestrough, windows, doors, roofing. Located next to Thermo Seal Insulation Systems.”

“Always roofing is a very professional and very tidy company. They showed up when they said they would and left behind a beautiful job. Highly recommended! Great work!!! Services Roof installation”

“Recently had Kevin install a mini-split heat pump for my garage. Highly professional workmanship and friendly service. Will certainly use again for any HVAC needs.”

“Had a great experience with A and J Insulation came in a did a great job friendly workers,and very honest they had given us a price and because they didn't need as much material and did t take them as long as they thought they deducted money off o...”

“A very helpful and cooperative company, good quality of services. Positive Responsiveness, Punctuality, Quality, Professionalism, Value Services Heating system installation”

“The Northern HVAC team installed a new gas fireplace and we're blown away with such a high level of professionalism and attention to detail. Everything is perfect and we could not be happier with how the job went from start to finish. Thankyou Jess...”

“Building underside foam spraying work was excellent. On time, communicative, hard working, problem solving with customer and visible outstanding work. Great crew! Services Service not listed”

“Bask did a fantastic spray foam job for my crawl space. The crew is super nice and friendly. They were in and out like a flash and will be getting them again. I would highly recommend for insulation!”

“Great company to work with! They did an amazing job in a tight timeline for me”

“GRD recently completed a project in our home that turned out to be incredible. They built an attractive and inviting fireplace enclosure along with custom cabinets and lighting. Dave and his team work efficiently and are a pleasure to have in your ho...”