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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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100% Satisfaction Guarantee

$300.00 Utility Company Rebates Up To $300.00 May Be Available 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 Mar 31, 2020
$910.00 10 Year Parts and Labor Warranty On A New System For $910.00 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 Mar 31, 2020

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Columbus AC & Heating Company

Fast, Reliable & Honest HVAC Repairs in Columbus Since 1988

For One Hour, our history of providing excellent HVAC repair, installation, and maintenance in Columbus matters. We’re proud that we’ve been helping Columbus stay comfortable for over three decades, and we don’t intend to stop anytime soon! Our technicians are 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 Columbus Residents Choose Cullins One Hour Heating & Air Conditioning®

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.

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.
100% Satisfaction Guarantee
We guarantee our materials, labor, and craftsmanship
for up to two years from the date of your service.
We Love What We Do
Our trained Comfort Specialists are friendly,
knowledgeable, and genuinely love helping people.

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We Have A Reputation For Being Punctual, Friendly, and Knowledgeable

“knowledge, professionalism, and great sense of humor”
“James was very knowledgeable and professional. I always appreciate the quality service offered by your company!”
“One Hour Heating and Air Conditioning are the company to call for all of your heating and air conditioning needs.”
“Truly outstanding!”
“Kind, considerate and responsive Service”
“Dave Eder is wonderful! Very pleasant and thorough.”