Our on-time guarantee is one of the best in the country, and it's backed by heating and air technicians that are trained, skilled and experienced to exceed your expectations and needs. We won't keep you waiting – Always On Time ... Or You Don’t Pay A Dime!®

Guarantees are offered by the franchised location that offers and supports their services. Guarantees can vary from location to location, so be sure to check with your local franchisee for guarantee information.

Always on time

On Time

We have convenient, one hour appointment windows to better fit your schedule and If your One Hour Heating & Air Conditioning® service provider is even one minute late the service is on us. ALWAYS ON TIME ... OR YOU DON’T PAY A DIME!®



UWIN® is a consumer service resource exclusively for the customers of One Hour Heating Air Conditioning. Contractors of this brand have agreed to:

  • Display the UWIN seal
  • Offer a 100% Satisfaction Guarantee for a full two years from the date of service (except where prohibited or limited by law) on the materials they use, labor they perform, and craftsmanship they display.

UWIN provides customers information and assistance with resolutions involving the Satisfaction Guarantee. Click here to request assistance.

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