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An HVAC company serving Catoosa, Walker, Dade Counties, GA & Chattanooga, Hamilton, Bradley, Marion, Meigs, Sequatche, Rhea, Bledsoe Counties, TN
 

Comfort is on its Way!

We service, maintain, and install heating and cooling systems to keep your home comfortable all year long.

One Hour Heating & Air Conditioning

A full-service heating and cooling system company based in Chattanooga, TN, One Hour Air offers HVAC service, installation, repairs, and tune-ups. We’re open for your call 7 days per week, with emergency service available 24/7.

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Their prompt and courteous services are something a lot of tradesmen have forgotten over the years.

The installation team was professional and speedy. The appreciation shown to me for being a customer afterwards was awesome! This company is the real thing.

Great service from One Hour Heating & Air Conditioning! My technicians were friendly and on-time. They didn't try for a hard sell — they just gave me helpful advice.

No need to wait a week — just call One Hour. When I scheduled, the technicians came the very next morning, on time!

I can't express enough how deeply satisfied I am with One Hour Heating & Air Conditioning. I have had them for 10 plus years, and I can't say enough good things about these people.

One Hour service tech we are here to help

Top 5 Spring Maintenance Tips for HVAC

By completing these 5 spring maintenance tips for HVAC, you can rest assured that your system will function properly all summer long.Read More
HVAC Smart Control Systems

HVAC Smart Control Systems

HVAC smart control systems are designed to improve efficiency and ease of use in your home.Read More
Whole House Humidifier

Dry Air? Consider Installing a Whole House Humidifier

Don’t live with dry air in your home. Call an HVAC professional to install your whole house humidifier.Read More