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Air Conditioning, Heating and Air Quality Services.

Established in 1976, Hess Air has grown to be a full-service HVAC company. We specialize in commercial AC service & repair, providing superior air conditioning, heating, and indoor air quality services. We cater to homeowners, businesses, and builders throughout South Texas.

Call 956.702.4377 to schedule your service.

Speak To A Real Person - No Machines Or Robots.

Hess Air appreciates your business and will respect your time by answering the phone with a friendly specialist that will get you the help you need.

Welcome to HessAir Conditioning And Heating Products & Service Center

Established in 1976, Hess Air’s success can be attributed to the vision of owner Luis Hess’ determination, knowledge, and hard work. From a modest beginning, Hess Air has grown to be a full-service HVAC company specializing in AC service & repair, with 42 employees, a 4000-square-foot main office in Alamo, Texas, a satellite office, and two warehouses. We provide residential and commercial services and products throughout Starr, Hidalgo, and Cameron counties.

How Aeroseal Duct Sealing Works

Recent Rio Grande Valley, TX Area Projects

Hess Air – A/C Service & Repair – Hvac Contractor

Hvac Contractor, Air Duct Cleaning Serrvice, Air Conditioning Contractor, Air Conditioning Repair Service

Heating and air conditioning system repair, sales and installation of custom HVAC systems and more. 50 years experience – we service all major brands and are a recognized Trane Comfort Specialist dealer. Hess Air has been acknowledged for excellence in the industry through several awards and accolades. From Mr. Hess – “My sincere interest is to provide our customers with the best in HVAC products and services.”

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Hess Air values Service

Our customers are very important to us. We want them to trust us and feel confident in our AC service & repair. Positive customer feedback shows that our team is providing quality AC service & repair. Our AC technicians exceed expectations so that our customers are happy with us.

Breeze Lease Purchase

Upgrade your home comfort without the upfront burden. Through the Breeze Lease-Purchase Program, you can get the HVAC equipment and services you need now and pay over time with flexible terms, fast approvals, and no credit needed. Breeze makes it easy to stay cool, improve air quality, and replace aging systems without delaying important upgrades. Apply online in minutes and enjoy year-round comfort made affordable.

Client Testimonials

Our customers are very important to us. We want them to trust us and feel confident in our work. When they give us good reviews, it shows that our team is working hard and doing a great job. We always try to go above and beyond what is expected, so that our customers are happy with us. Your kind words make us even more dedicated to doing the best we can for you!

Employees are always professional, provide easy to understand explanations about the inspection and/or repairs, and always answer all my questions. Great company. Great service.

Emi

Air Conditioning and Heating Equipment

Our HVAC technicians specialize in the following brands we offer:

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Get in touch

TAX

TACLA002144C

956-702-HESS (4377)

8 a.m. – 8 p.m.

Alamo, TX 78516