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Lewis Center Heating & Cooling Experts

Don't Let "Small" Problems Turn
Into Big Ones. One Hour Can Help.

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Special Offers Backed by Our
100% Satisfaction Guarantee

$179 Save Time & Money. Do your Furnace & Air Conditioner yearly servicing at the same time. In the Fall & Spring the weather is right and we can check the Furnace & AC at the same time. Cullins One Hour Heating & Air Conditioning® Valid at participating locations. Limit one coupon per household. Service fees may apply. Coupon must be presented at time of purchase. Cannot be combined with any other offers or discounts. Some restrictions, taxes, and fees may apply. Expires May 31, 2022
$97.00 $ 97.00 Air Conditioning Tune Up Cullins One Hour Heating & Air Conditioning® Coupon must be presented at time of purchase. Cannot be combined with any other offers or discounts. Management reserves the right to modify offers at any given time. Some restrictions may apply. Expires Jul 31, 2022

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Columbus HVAC Service

Fast, Reliable & Honest Columbus HVAC Repairs Since 1988

For One Hour, our history of providing excellent HVAC repair, installation, and maintenance in Columbus matters. Our Columbus HVAC technicians have been keeping customers comfortable for over three decades, and we don’t intend to stop anytime soon! Our team of Columbus HVAC service pros is highly trained, licensed, and focused on customer service. Best of all, we heavily stock our trucks so we can solve your HVAC problems in just one visit!

Why Our Columbus HVAC Services Are Trusted

We’ve earned the trust of Columbus by treating every customer like our neighbor. Even though we carry the name of one of the nation’s most well-known HVAC companies, we’re a completely independently owned and operated business. So, our service is friendly, professional, and reliable. We back all our promises with an on-time guarantee, a 100% satisfaction guarantee, and upfront pricing to avoid any surprises on your bill. Call us today to find out what three decades of Columbus HVAC service is like; you’ll be glad you did.

We Are Open and Here for You!

Always On Time... Or You Don't
Pay A Dime!®

‘Round the Clock Availability
No matter the hour, you can trust One Hour to be there
to help you when you get hit with the unexpected.
We Love What We Do
Our trained Comfort Specialists are friendly,
knowledgeable, and genuinely love helping people.
100% Satisfaction Guarantee
We guarantee our materials, labor, and craftsmanship
for up to two years from the date of your service.