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Chattanooga Heating & AC Company

The Chattanooga heating and cooling experts at One Hour Heating & Air Conditioning® of Chattanooga provide reliable and efficient HVAC services to homeowners and families. We’ve developed strong relationships with clients throughout the years because we put their needs first. We care about your comfort, so we provide you with fast and durable services that will help you get back a comfortable home.

Our technicians are highly-trained and well-equipped to handle any heating and cooling service, no matter how big or small. We continue to expand our knowledge and stay up-to-date on HVAC repair methods and technology. With us, you get leading-edge workmanship with old school customer service!

Reliable HVAC Repairs, Installations & Maintenance

Our HVAC technicians design, install, service, and repair heating and cooling systems in strict accordance with the highest industry standards. Our Chattanooga repair technicians are also background checked and drug tested for your peace of mind. Because we value your time, we guarantee that our technicians will be punctual to all scheduled appointments: “Always On Time...Or You Don’t Pay a Dime!”® If you need your HVAC system serviced as soon as possible, contact our team. We offer emergency services, and we are available 24/7!

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