Reliable Heating and Cooling Services

Your Decatur-Area Fall Comfort Partner

Schedule Service

Your Fall Comfort Partner: Reliable Heating and Cooling Services

Schedule Service

Reliable Heating and Cooling Services

Your Decatur-Area Fall Comfort Partner

Schedule Service

Your Fall Comfort Partner: Reliable Heating and Cooling Services

Schedule Service

Residental

Decatur Heat & Air is the leading company for all of your Texas home's heating and cooling needs. Our technicians are qualified professionals who will get the job done right for your home.

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commercial

Your company’s HVAC system is integral to your everyday operations. Whether you need a new system, a repair, or customized maintenance, we are always available to keep things comfortable.

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Electrical

When it comes to your home’s electrical system, you need the top professionals in the area. At Decatur Heat & Air, our fully licensed and insured electricians can help with any size project you may have.

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Environmental

At Decatur Heat & Air, we have the equipment and expertise to ensure your home is properly ventilated and comfortable throughout the year. Breathe easy—and count on us for your indoor air quality solutions.

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Locally Owned and Operated

Decatur Heat & Air is a second-generation company that brings over 40 years of experience to help better serve you. We have been serving the Wise County area for the past 20 years and served the DFW area prior to that.

Decatur Heat & Air is here for all your residential and commercial needs. We service all makes and models of air conditioners, heaters, ice machines, walk-in/reach-in coolers and freezers, exhaust fans, and make-up air.

Locally Owned and Operated

We Take Pride in Our Work

“Nathaniel did a great job , have you back for winter check”

- Ed H.

“We were extremely pleased with the prompt and efficient service we received from Decatur Heat and Air, Inc.–specifically our service technician Nathanial. He was so knowledgeable, patient with our questions, and gave easily understood explanations. His friendliness and polite demeanor were way above the average.
Janet”

- JANET R.

“Nathaniel was very punctual and explained before and after. Very professional and enjoyed the visit.”

- Linda C.

“Nathaniel was kind and professional.”

- Adriana D.

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Commitment To Our Mission

Decatur Heat & Air is committed to providing high quality, efficient, and professional services in an innovative manner that exceeds expectations of our customers and surpass all others in the HVAC-R industry.

Couple sitting at table and calculating bills at home.

Air Conditioners: Things You May Not Have Known

September 20, 2023

Though air conditioners are a major part of modern life, they hold many secrets few people know about.

Luckily, our team at Decatur Heat & Air Inc. is ready to spill the beans.

When Do I Replace My Air Conditioner?

August 16, 2023

If you decide it’s time to upgrade to a new cooling system—you’re in luck. Air conditioners have become much more efficient in the past five years, thanks to new industry advances and stricter energy standards.