Tisdale Mechanical Contracting Ltd.
“Stopped by late on a Friday to report the issue and they were there early Monday Morning to work on the problem.”
Best HVAC Contractors in Timmins, ON
9 companies listed · 4 in Timmins · 1 open 24/7 · 1 open weekends · 8 rated 4.5+
Data verified October 16, 2026
We are still growing
There are too few quality options within 25 km, so we have expanded area of coverage to up to 100 km from you. This includes Timmins and several other cities.
Northern Mechanical Services
New Tin Shop
“We had our ductless AC unit set up in our cottage and the installers were very professional and competent.”
Airmaxx Plus Inc.
“We had a great experience, they were super reasonable with pricing and was able to accommodate my wife and me.”
Rhmh Heating and Air Conditioning
“The gentleman was very professional, knowledgeable and fast at what he did.”
Heating & Cooling Plus
The 9 companies listed for Timmins, ON handle furnaces and heat pumps in winter and the cooling side in summer. Profiles repeat what each firm publishes about hours, licensing and brands, with ratings and review quotes gathered from public reviews.
Area overview: Timmins, ON
4 of the 9 companies we list are based in Timmins; the other 5 serve Timmins from towns including Kirkland Lake (102 km), South Porcupine (9 km) and Matheson (51 km). The companies on this page are rated from 4.4 to 5.0 across 297 reviews; 1 has 50 or more reviews and 8 are rated 4.5 or higher. When customers rate these companies on specific qualities, they most often praise professionalism (85%), quality (76%) and punctuality (68%). 1 is open around the clock and 1 is open on weekends. 4 have ten or more years of experience, the longest 29 years. 4 offer emergency call-outs; 2 offer financing or payment plans; 3 give free estimates; 2 are family- or locally-owned and 1 lists coupons or special offers. We have a website on file for all 9 of the companies on this page; 8 publish a contact page and 6 list a public email. We count these figures across the companies on this page; distances are straight-line, and hours and prices change, so confirm the details with the company before you book.
Why do some of these firms show another city?
4 of the 9 companies have an address in Timmins; the rest come from other towns within 105 km. Crews drive to the job, so the address matters less than whether they answer calls in your area in winter.
Reliable Home Heating and Air Conditionning
“Darren was quick to respond, and came to our house for a quote the same day.”
North Star (1984) Plumbing Heating Sheet Metal
“NORTH STAR speedily installed a PURA REVERSE OSMOSIS WATER TREATMENT system for SAFER, CLEANER, FILTERED drinking water.”
Federal Plumbing & Heating Ltd.
“Whenever we've needed them, they've been there in a hurry, and I've had no complaints about the work that they have done.”
Why these companies made our list
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