• Address: 817 S. Alamo Road Alamo, TX 78516
  • Phone: (956) 702-4377 (Call or Text)

Residential

Installations

Hess Air can install new or replacement air conditioning, heating and ventilation equipment. call us at 1-800-281-4377.

Expert Installations:

Experience the Hess Air Difference

Upgrading your home’s HVAC system is one of the smartest ways to improve comfort, efficiency, and long-term savings. At Hess Air, we understand that every home is unique, which is why our residential HVAC installations are tailored to your space, lifestyle, and budget. From helping you choose the perfect system to precise installation and ongoing support, our certified specialists ensure your HVAC performs at its best for years to come.

Backed by over 50 years of trusted service in the Rio Grande Valley, we provide transparent recommendations, high-quality installations, and flexible payment options to fit any budget, making your home comfort upgrade simple and stress-free. Contact us today to schedule your consultation and experience why homeowners trust Hess Air for lasting comfort and reliability.

Schedule Your AC Installation Today

Ready to upgrade your home’s comfort? Contact Hess Air today for professional AC installation, air conditioning installation, and new AC installation services. Our team is here to help you find the right system and ensure it’s installed for lasting performance.

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AC Installation Throughout the Rio Grande Valley

Hess Air provides professional AC installation services for homeowners throughout the Rio Grande Valley, including McAllen, Mission, Weslaco, Edinburg, and Alamo. Whether you’re replacing an aging system or installing HVAC equipment in a newly constructed home, our team helps you select the right solution for your comfort needs and budget.

From proper system sizing and energy-efficiency recommendations to expert installation and ongoing support, we ensure your new air conditioning system delivers reliable performance for years to come.

Extended warranties

 

Protect your investment with an extended equipment protection plan from Hess Air. These plans can cover parts, labor, or both and are offered for equipment purchased from and installed by Hess Air and equipment purchased from and installed by other companies as well.

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.