HVAC Equipment, Replacements, & Add-Ons

New building construction? Existing office, retail or industrial space? Hess Air installs new or replacement air conditioning, heating and ventilation equipment.

Is your current A/C system costing you money?

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Commercial Financing Options

We offer commercial financing options and equipment leasing to improve your bottom line. Replace your old air conditioning, heating and ventilation equipment and let the energy savings offset your lease payments. At the end of the lease term, purchase your equipment for only $1.

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.

Hess Air Offers These Services

Repairs & Diagnostics

Priority scheduling and complete care keep your system running smoothly.

Maintenance Agreements / Clubs

Exclusive member benefits that extend the life of your system and increase savings.

Equipment Replacements

Effortless upgrades with the latest HVAC technology to ensure your comfort.

Super Tune-Ups & Cleaning

Inspections and cleanings that restore efficiency and extend equipment life.

Duct Cleaning, Coating & Replacements

Enjoy healthier air and AC system efficiency with our duct maintenance services.

Duct Work Design & Repairs

Custom duct configurations and professional repairs that optimize your HVAC performance.

Duct Air Leak Testing & Sealing

Seal in savings and comfort with our advanced air leakage solutions.

High Efficiency Filtration Systems

Advanced filters that capture more allergens and particles for cleaner indoor air.

Ventilation & Dehumidificaton Systems

Control humidity and airflow for a consistently fresh environment.

Air Purification Ultra Violet Systems

Eradicate germs and odors with our cutting-edge ultraviolet light technology.

Air Balance & Air Volume Calibration

Achieve optimal air distribution and comfort through our air balancing and volume calibration.

Energy Usage Assessment / Surveys

Personalized assessments that help you understand and reduce your energy footprint.

Heat Load Calculations

Tailored climate solutions based on precise thermal property analysis.

Wireless Thermostat Comfort Control

Manage your home's climate with the touch of a button, no matter where you are.

Financing With Approved Credit

Affordable payment plans that fit your budget for any service or installation.

HESSeRIZED™ Any System

HESS AIR provides a 100% guarantee on services and products we provide.

Air Conditioning and Heating Equipment

Our HVAC technicians specialize in the following brands we offer:

Our Reviews

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Company

Get in touch

TAX

TACLA002144C

956-702-HESS (4377)

8 a.m. – 8 p.m.

Alamo, TX 78516