Since 1982 when Marvin, my grandfather, started this company, we have cared for and served the San Marcos area with great care. Many of the people we have worked for feel more like family than customers. I want you to rest assured that we are taking every precaution we can to prevent the spread of COVid-19 when we go from job to job. My wife is at higher risk because of an auto-immune disease so I have to be careful for her and my precious girls. If you have any HVAC needs during this time, please rest assured that we will be here for you and your health as well as ours is my top priority.

-David Harrell

San Marcos A/C & Heating

Serving San Marcos, Wimberely, New Braunfels, Kyle, Buda, and Martindale since 1982.

What Else? We Have The Best Support Around

Marvin’s Heating and Air Conditioning, located in San Marcos, TX offers air conditioning and heating repair, installation, and maintenance on all makes and models of air conditioners and furnaces. We are a family owned and operated air conditioning company with a history of providing customer service beyond expectations. We have been serving the San Marcos community since 1982 and will continue serving the San Marcos area for many, many years to come! We are an authorized York CCE Dealer, this gives us access to special incentives, rebates, promotions and better financing options. We look forward to providing you with all of your air conditioning and heating repairs, installations and maintenance.

Immediate Service!