Sub Zero Heating & Air Conditioning
HVAC contractor in Columbus, OH.
In Sub Zero Heating & Air Conditioning's own words
Sub Zero Heating & Air Conditioning is a locally owned and operated HVAC company in Columbus, OH. We are dedicated to providing excellent service and installation at a low price. Our expert services are available to home owners, property managers, and business owners. We are flexible and well suited for any job! Whether your home or business is too hot or too cold, Sub Zero will do what it takes to make it comfortable for you and your family without requiring a second mortgage to pay for it. Give us a call today and let us get you the comfort you deserve!
- Trade
- HVAC contractor
- Business address
- 4555 Groves Rd #13, Columbus, OH 43232
- Telephone
- (614) 312-7020
- Website
- subzerocomfort.com
- Hours
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- Monday8:00 am - 6:00 pm
- Tuesday8:00 am - 6:00 pm
- Wednesday8:00 am - 6:00 pm
- Thursday8:00 am - 6:00 pm
- Friday8:00 am - 6:00 pm
- Saturday8:00 am - 6:00 pm
- Sunday8:00 am - 6:00 pm
From the business's Google listing, checked Oct 2026
- Register
- OH 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 state board.
Google Reviews
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Absolutely incredible diagnosis, service, and installation. Got our new house cool again two days after calling. Chris is spectacular to work with and a great guy. Won't go anywhere else for anything HVAC related!
Anthony L.
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Bought new system from them few yeqrs ago warrenty just expired i think. Reached out to them asked me what time is good for me then just radio silent. Last year they replaced an evaporator coil for me.. not sure why i am being ignored
Michael A.
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Everyone that did work for us was super nice and helpful! Thank you!
Shayna D.
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Thank you for your service, good work and nice guys 🤝
Vadym P.
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The location out of Troy, Ohio isn’t reliable. We had an appointment, they didn’t show up. I called, their answer was we don’t work in the rain. Problem is, it wasn’t raining at our house. All they had to do was call and ask us.
Tammy W.
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the AC went out in my apartment on the first really warm day of the season. they came out, did what they could with the unit but i had two vents that still weren't putting out cold air. they had to go up into the attic, and the access point is in my closet. they moved all my clothes and even hung them back up when they were done! really cleaned up after themselves. i was really impressed and honestly expected to have to vacuum etc myself. nope! super nice guys, professional, let me know what was going on every step of the way and the follow-up needed. i rent so can't comment on cost but in terms of service they were top notch and i highly recommend!
Tara D.
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The best HVAC company we have ever used. Very professional. We have a property mgmt company with over 300+ units, we only use and trust SubZero.
Stefan S.
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Hands off for these guys they were absolutely professional from the time I called. My family were without heat for over a week surviving off heaters and Sub Zero heating came to save the day after being quoted $4126 to replace this furnace they were able to properly locate the problem which was not the entire furnace.They came out quickly and temporarily fixed my unit with lasted until my part arrived days later.Techs were knowledgeable,professional, and dependable. Day of new equipment installation tech showed up and quicky installed the new part.Was out in No time.Words from my 10 year old "they need 10 stars Mom".
T
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Made a call and had russ to check out the issue with my hvac the next day. No bs. Straight to the point. And given time to make sure things keep running. I won't be calling any other company when I get ready to replace my unit.
Charmagne R.
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Sub-Zero repaired my furnace for about a quarter of the price that was estimated by another HVAC company. Their service was quick and professional.
Rachel L.
About Sub Zero Heating & Air Conditioning
Furnace repair and air conditioning in Columbus
Sub Zero Heating & Air Conditioning names furnace repair among its work in Columbus. The company also offers air-conditioning installation, maintenance, furnace and heat-pump tune-ups, indoor air quality work, and commercial HVAC service. Sub Zero Heating & Air Conditioning is a Bryant dealer and offers financing.
Columbus homes primarily use utility gas for heating, at 63.9% of housing units in 2024 per the American Community Survey. NOAA normals for 1991-2020 put the city’s average temperature at 53.1°F, with an average high of 63.3°F and average low of 42.9°F.
Reviews, hours and warranty terms
Reviewers most often mention prompt response, diagnosis and repair work, professionalism, clear updates, cleanup, and pricing; some describe missed communication or an appointment that did not occur.
Hours are 8:00 am to 6:00 pm every day. The company says 24/7 emergency service is available and names a labor warranty.
Sub Zero Heating & Air Conditioning says it serves Columbus and surrounding communities.
Services, brands and warranty details come from the company's own website. Ratings, hours and reviews come from Google. Town figures come from the US Census and NOAA.
More HVAC contractors in Columbus
About Columbus
| Population | 938,396 (2025) |
|---|---|
| County | Franklin County |
| Average yearly snowfall | 23.6 inches |
| Heating degree days | 5,320 |
| Most common heating fuel | Utility gas |
Sources: U.S. Census Bureau. NOAA U.S. Climate Normals 1991-2020.