McCance Plumbing & Heating
“When my Hot Water Tank failed i contacted McCance and they arrived in a timely manner and replaced it.”
Best HVAC Contractors in Okotoks, AB
15 companies listed · 7 in Okotoks · 7 open 24/7 · 10 open weekends · 12 rated 4.5+
Data verified October 21, 2026
Lendrix Hvac Services Inc
“I've sent 2 friends to them, I'd book early if you want solid work done by awesome people at a great price”
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Project Heating and Plumbing
“Taylor did an excellent job of getting the plumbing portion of the renovation completed on time and within budget.”
The Prince
“Love the product, installation was professional, they took our house idiosyncrasies in stride and stayed late to make sure everything was up and running.”
Pro Air Heating and Cooling
“I received a great price on the unit and install and was very impressed with the excellent service!”
HCR Hvac & Mechanical Ltd.
“HCR Hvac & Mechanical is THE BEST company you can call if you have any kind of problem!”
The 15 companies listed for Okotoks, AB 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: Okotoks, AB
7 of the 15 companies we list are based in Okotoks; the other 8 serve Okotoks from Calgary (37 km) and High River (19 km). The companies on this page are rated from 3.8 to 5.0 across 2,708 reviews; 8 have 50 or more reviews and 12 are rated 4.5 or higher. When customers rate these companies on specific qualities, they most often praise professionalism (94%), responsiveness (90%) and quality (82%). The topics that come up most in reviews of the companies on this page are "price", "estimates" and "efficient". 7 are open around the clock; 10 are open on Saturdays and 8 on Sundays. 3 show a licence on their websites. Domain records put 4 websites of the companies on this page at ten or more years old; the oldest dates from 2008. 7 offer emergency call-outs; 4 offer financing or payment plans; 6 give free estimates; 5 are family- or locally-owned and 1 lists coupons or special offers. We have a website on file for all 15 of the companies on this page; all 15 publish a contact page; 13 list a public email and 1 takes bookings online. 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?
7 of the 15 companies have an address in Okotoks; the rest come from other towns within 40 km. Crews drive to the job, so the address matters less than whether they answer calls in your area in winter.
Berc Mechanical Ltd
“My elderly Father let them in to the building, they did the work, explained in detail the issue and suggested ideas to reduce electricity cost.”
G M Mechanical
“They have always been courteous, up front about the cost, and do the work as planned!”
One Stop Heating & Air Conditioning
“Anthony and his crew are incredible in their work and customer service.”
Airman Heating and Air Conditioning Inc
“Service was amazing, communication was fast and he even fixed a couple of problems from previous companies oversights on our furnace.”
Distinct Heating & Cooling
“Everyone that works with Distinct is trustworthy, professional and REALLY REALLY well trained.”
Autumn Air
“Neils work is outstanding, he's kind and personable, he's the first person I would recommend to anyone!”
Caloris Hvac
“Dan is a very knowledgeable guy to everything that is HVAC related, takes the time to explain all the work that has to be done and why.”
Ian's Furnace Service
“A great guy and very polite, we trust him and nobody else.”
Icemasters Refrigeration and Air Conditioning Inc
“They are honest, professional and do a great job of communicating and working hard to understand the needs and limitations of my business as well.”
Why these companies made our list
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