One Stop Heating & Air Conditioning
HVAC contractor in Calgary, AB.
In One Stop Heating & Air Conditioning's own words
Experience comfort at its finest with One Stop HVAC! Our team is committed to delivering reliable heating and cooling solutions tailored to your needs in Calgary and surrounding areas. We offer dependable Furnace repair and installation, AC repair and installation, water heater repair/ installation and more! Our qualified technicians ensure efficient and safe operation of your systems year-round, minimizing disruptions to your daily life. Whether it's emergency repairs, maintenance, or installations, our team guarantees exceptional services. With extended hours, 7 days a week, we're always available and offer long-term, cost-effective results.
- Trade
- HVAC contractor
- Business address
- 283 Wolf Creek Way SE, Calgary, AB T2X 4Z3, Canada
- Telephone
- (587) 227-7847
- Website
- onestophvac.ca
- Hours
-
- MondayOpen 24 Hours
- TuesdayOpen 24 Hours
- WednesdayOpen 24 Hours
- ThursdayOpen 24 Hours
- FridayOpen 24 Hours
- SaturdayOpen 24 Hours
- SundayOpen 24 Hours
From the business's Google listing, checked Oct 2026
- Register
- AB register
Recorded as supplied and as found in public sources. This register makes no credential or quality claim about any business; check license status with the provincial licensing body.
Google Reviews
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Top-notch service! The technicians arrived on time, replaced our old furnace quickly, and took the time to make sure everything was running safely and efficiently. Clean work, fair pricing, and great communication. Five stars!"
Maksym S.
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My furnance was pumping out massive heat and my thermostate went blank. They came out quickly and did a complete check as I had lost all heat. After discussing things the next day they came out quickly and installed a new furnace. They were kind a courteous as well as kept the place clean. Thank you!
Kimberly B.
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One stop heating installed a new furnace at my rental home in legacy. They are very professional prompt and provide really quick service. Highly recommend!!
Vik M.
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Had my HVAC system replaced. Great service and communication! Thank you :)
Julie D.
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All was done as discussed, on time very satisfied with the service, and recommending for all your HVAC needs
Alex K.
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They handled the Goodman manufacturer warranty claim themselves and the repair was done professionally. I would highly recommend them for any HVAC job.
Gaurav T.
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I had A/C replaced on my house the end of last year and it never was as good as my last unit in flow and keeping it cool , after a few attempts to adjust the new system with no positive results i was left with a terrible system, i then got another company out that had serviced my old system and right away they showed me that One Stop took out my 3 ton unit and replaced it with a smaller 2 ton unit, multiple calls, texts and an email have all been ignored. i now had to have the proper size 3 ton installed ( and at a less cost than One stop charged for a 2 ton) and it works perfectly. now i'm out $5000 from these guys , i guess it's off to court we go as they refuse to answer calls etc. Don't use these guys , after repeated attempts to solve this with Alex and nothing more than being ignored and put off for weeks i have no choice but to sue these guys . see you in court These guy keep getting worse. They continue to not take accountability for there actions. Just don’t risk using these guys. Beware!
Dean F.
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Really good service by Anton he helped me with the problem I was having
Carlos
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Incredible response time and professional service when our equipment stopped working. They diagnosed the issue quickly, had the parts ready, and got everything running smoothly again in no time. Highly recommend
Oleksandr K.
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Had an absolutely horrible experience with one stop heating and air-conditioning company. I called them a few weeks ago to get my furnace and air-conditioning inspected due to a faulty part in my AC that made it stop working on a few occasions. When one stop came and inspected they said it was maybe a faulty breaker, and charged me $140 with no resolutions to the problem whatsoever. After a week the AC stopped working again. This time I called the reliance home comfort company and within 5 minutes of inspection told me that the low voltage wires were barely attached hence why the AC kept stopping. Reliance’s professional and diligent work saved me the hassle of calling one stop heating and air conditioning company again. One stop heating and air-conditioning company have very unreliable and unprofessional tech members so if you want the job done right the first time around please call reliance and do not call one stop heating and air-conditioning as their incompetency will make you lose a lot of money on repetitive inspections and will provide you with absolutely no solutions. UPDATE: from the unprofessional response by the one stop HVAC team, you can CLEARLY tell the lack of accountability this company displays as well. Thankyou one stop for proving my initial diagnosis about your company and team which hasn’t changed one bit! I’d like to reiterate to customers please stay away from one stop and head to reliance home comfort! They professionally are the best and top tier!
Christine
About One Stop Heating & Air Conditioning
AC repair is one of the services One Stop Heating & Air Conditioning names for Calgary. The company also describes furnace repair, emergency HVAC repair, air-conditioning installation, water-heater repair and installation, and commercial rooftop HVAC installation.
Furnace and air-conditioning work in Calgary
The company works with both residential and commercial customers. One Stop Heating & Air Conditioning also names heat pumps, indoor air quality, tune-ups, and maintenance among the subjects it addresses, and it offers financing for new installations. The company says it handles repair and installation work around the clock, seven days a week.
Calgary’s Environment Canada normals for 1981-2010 show a mean temperature of 4.4 degrees C, an average high of 10.8 degrees C, and an average low of minus 1.9 degrees C. Those figures accompany the company’s stated focus on both furnace and air-conditioning work.
Rating, reviews, and all-hours availability
Reviews often mention quick response, punctual arrivals, communication, clean work, furnace replacement, and water-heater service; two reviews express dissatisfaction with air-conditioning work.
Its published hours are 24 hours a day, every day of the week. The company’s service list includes emergency HVAC repair alongside furnace repair, AC repair, installation, tune-ups, and maintenance.
Services, brands and warranty details come from the company's own website. Ratings, hours and reviews come from Google. Town figures come from Statistics Canada and Environment Canada.
More HVAC contractors in Calgary
About Calgary
| Population | 1,306,784 (2021) |
|---|---|
| Average yearly snowfall | 128.8 centimetres |
Sources: Statistics Canada, 2021 Census. Environment and Climate Change Canada, Canadian Climate Normals 1981-2010.