Delta T is a fast and reliable team of heating and cooling experts

If you’re looking for superior service at an affordable cost, look no further.

When you live in the East Texas pine country, where the average temperatures range from 42o to 97o, you learn that keeping your home comfortable can be a challenge. Your quality of life is strongly affected by your central air conditioning unit. The only thing more challenging is finding a reliable licensed professional that won’t break the bank. At the end of the day, you can count on Delta T Heating and Cooling to provide you with the highest quality service on terms that you can afford.

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Quality living requires comfort, and we specialize in comfort

Do you need to make a change to your central air system, but aren't sure where to start? Take a look at our free system estimation tool to get an idea of how much your new system cost based on energy efficiency, and the size of your home.

FREE ESTIMATE

Get Started here!

These are just some of the Heating and Cooling services we offer

This is an image of a pair of AC Units

Central Air Conditioner Repair & Maintenance

You can prolong the life of your central air unit through regular maintenance and performing quick repairs. It doesn’t take long for small problems to turn into big, expensive, problems. Delta T can help you to keep your heating and cooling system strong and energy efficient.
This is an image of a trio of replacement AC's

Central Air Conditioner Replacements

Sometimes a central air system has outlived its effectiveness and must be replaced. Replacing a central air system can be intimidating and scary, but with Delta T at your side, you can feel confident that you’re getting the right system at a great price.
This is a picture of a Mitsubishi electric Central Air Conditioning Unit

Central Air Conditioning Installation

Are you using window A/C units and thinking of making a change? Was your house built before central air became the standard in new home construction? If the answer is yes, and you don’t know where to start, then start with Delta T. Our technicians will walk you through everything you need to get you what you want.

Why use Delta T as your Central Service Provider?

Family Owned & Operated

Top quality Workmanship

Customer First Service

Financing & Easy Payments

Ruud Service Partners

Mitsubishi Diamond Contractor

Why use Delta T as your Central Service Provider?

This is a picture of the entire line of Ruud recreational A/C products that Delta T sells.

Central Air Conditioners

This is a picture of the entire line of Ruud recreational A/C products that Delta T sells.

Ductless, Mini-Split Air Conditioners

This is a picture of the entire line of Ruud recreational A/C products that Delta T sells.

Hybrid Air Conditioners

This is a picture of the entire line of Ruud recreational A/C products that Delta T sells.

Heat Pumps

This is a picture of the entire line of Ruud recreational A/C products that Delta T sells.

Gas Furnaces

This is a picture of the entire line of Ruud recreational A/C products that Delta T sells.

Indoor Air Quality Systems

This is a picture of the entire line of Ruud recreational A/C products that Delta T sells.

Termostat Repair

This is a picture of the entire line of Ruud recreational A/C products that Delta T sells.

Zone Control

What are people saying about Delta T?

Delta T is highly reviewed for cooling and heating service and repair in the areas surrounding Lake Livingston and Trinity Texas. We like to think our track record speaks for itself, and we are grateful for all of our customers who take the time to spread the word.
  • March 10, 2014
    I recommend Delta T to all my family and friends. In my opinion, you will not find more personal, committed service than from this company. It has been my experiences with others, that I would get a phone call saying expect us between (an 8 hour stretches of day). When I was sweltering in the August heat, I appreciated Travis being promptly at my home when he said he would be and staying till the job (new install) was finished so I could have some much needed, air-conditioned rest. Texas summers are nothing to play with!
    Kevin Hall
    Review from Facebook
  • 2017
    I called Delta T Heating and Cooling, as my ac unit was not cooling. Mr. Travis informed me that he had a full schedule and did not know if he could make today. I told him I appreciate anything he could do as I was getting over bronchitis and really needed my ac. He said he would try. 1 hour later, he called, and said he was 45 minutes away. I was ecstatic, he showed and it was just low on Freon. He recharged my system and made sure all was working well before he left. He saved my weekend and what could have been a relapse for me being sick. My hat's off to Mr. Travis for caring and helping me, and for his professionalism. You save my weekend. And I will recommend you, and Delta T Heating and Cooling to anyone. That's customer service with a 5 star rating.

    Thank you!
    Christina Mann
    Review from Google Business
  • August 26, 2014
    I would just like to say that Travis Elliott and Delta T Heating and Cooling are one of the most professional and precise in tune companies in the United States. I appreciate all of Travis's honesty and professionalism. He always gave me good, better, and best choices on all of my properties. Thank you so much, Travis, and I will guarantee you that I will always use Delta T Heating and Cooling, and I would refer your company to anybody looking for a great outstanding professional HVAC company
    Thomas Young
    Review from Facebook
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Delta T is full-service heating, ventilation, and air conditioning Company serving Polk, San Jacinto, Trinity, and Walker counties. We are veteran owned and operated, and carry on the tradition of service, honor, and respect acquired in the service of our country.
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