About

Hess Air

Founded in 1976 by Air Force veteran Luis Hess, Hess Air has proudly served homeowners and businesses throughout the Rio Grande Valley for over 50 years. From humble beginnings in Alamo, Texas, Hess Air has grown into one of South Texas’ most trusted names for HVAC repair, AC installation, commercial HVAC services, and preventative maintenance.

Trust the Techs in Pink

Operating from its headquarters in Alamo, Texas, Hess Air has spent more than five decades providing dependable HVAC services throughout the Rio Grande Valley. Every Hess Air technician is trained to accurately diagnose problems and recommend long-lasting solutions for homes and businesses. The company’s signature pink trucks, pink uniforms, and “Trust the Techs in Pink” philosophy have become recognizable symbols of honest service, quality workmanship, and customer care across South Texas.

Why Hess Air

A Dream Became Reality

Since 1976, Hess Air has provided comprehensive residential and commercial HVAC services throughout the Rio Grande Valley. From HVAC repair and AC installation to indoor air quality solutions, preventative maintenance, and custom commercial systems, Hess Air delivers reliable comfort backed by experienced technicians.

Hess Air proudly installs and services equipment from trusted brands including Carrier, Trane, Lennox, Goodman, Amana, Mitsubishi Electric, Ruud, Payne, and Coleman. As a long-standing Lennox D-5 Dealer, Hess Air has received multiple industry recognitions, including the Lennox Centurion Award and Sharper Image Award, reflecting the company’s commitment to exceptional workmanship and customer satisfaction.

Founder and Owner Luis Hess, holds a Class A Texas Air Conditioning License and is an active member of the Hidalgo County Builders’ Association, Board Member of Texas Air Conditioning Contractors Association (TACCA), Advisor TSTC HVAC Department, a member of Air Conditioning Contractors Association (ACCA), National Air Duct Cleaners Association (NADCA), RGV Apartment Association, Pharr Rotary Club, and area Chambers of Commerce.

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Mission Statement

At Hess Air, our mission is to provide dependable HVAC repair, air conditioning installation, maintenance, and indoor air quality solutions that improve comfort for families and businesses throughout the Rio Grande Valley. We are committed to honest service, exceptional workmanship, and treating every customer like family.

A Word From Mr. Hess– “My sincere interest is to provide our customers with the best in products and services. Should you have any concerns about your service, product quality, or pricing, please feel free to contact me by telephone or E-mail. Hess Air welcomes customer comments. Please feel free to let me know how satisfied you are with our service and products; or, send us a suggestion as to how we might improve. You – our customer – are important to us!” – Luis Hess, Owner and General Manager

Join the Maintenance Club

Sign up for our maintenance club and receive priority appointments, valuable FREE services, discounts on repairs, and apply a portion of your accumulated monthly unused dues towards the purchase of special services or even a complete replacement system.

Join The Club

Service Area

Hess Air is proudly based in Alamo, Texas, and provides residential and commercial HVAC services throughout the Rio Grande Valley. From our centrally located office, our experienced technicians provide HVAC repair, AC installation, preventative maintenance, and indoor air quality solutions for homeowners and businesses across the region.

We proudly serve Alamo, McAllen, Mission, Weslaco, Edinburg, along with Mercedes, Harlingen, San Benito, Brownsville, Port Isabel, South Padre Island, Rio Grande City, Roma, and many surrounding communities. Whether you need emergency AC repair, a new HVAC system, or routine maintenance, Hess Air is available with dependable, Valley-wide service.

To schedule an appointment, call the Hess Air team at (956) 702-4377. Hess Air provides 24/7 Valley-wide service.

Serving the Rio Grande Valley Since 1976

For over five decades, Hess Air has proudly served homeowners and businesses across Alamo, McAllen, Mission, Weslaco, Edinburg, and surrounding South Texas communities. Whether it’s a routine HVAC maintenance visit, emergency AC repair, or a complete commercial HVAC installation, the Hess Air team remains committed to delivering honest service and lasting comfort.

Air Conditioning and Heating Equipment

Our HVAC technicians specialize in the following brands we offer: