About Us

One Hour Heating & Air Conditioning has provided residential HVAC services to the Upstate South Carolina community since 2003. Locally owned and operated in Greenville, our professional technicians are able to provide on-time, satisfaction-guaranteed service to homeowners across the entire Upstate area.

Your time is our #1 priority. We have convenient two-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.

Your complete satisfaction is 100% guaranteed. We do whatever it takes to make sure you are happy with our services. Our warranties and guarantees are industry leading because of our experienced technicians and the high quality parts we use. Our technicians are friendly, clean, polite, drug-tested and experienced—and our techniques are state-of-the-art, guaranteed!

We won’t keep you waiting – “Always on time… or you don’t pay a dime.” ®

Parent Company Overview

One Hour Heating & Air Conditioning is owned by Clockwork Home Services Inc., in Sarasota, Florida. Founded in 1998, Clockwork Home Services, Inc. (formerly VenVest Inc.) establishes and builds nationally branded franchises businesses for the house services contractor market. Led by a senior management team which includes entrepreneurs with collective experience in selling, branding and franchising for home services, Clockwork’s purpose is to create national brands for nearly all services that are performed in or around home. Clockwork provides contractors with intensive coaching to boost both client services practices and technical acumen given that is additionally providing tools for higher business management programs.

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