The Right Choice for Heating & Air Conditioning Repair, Installation, & Maintenance Serving Livingston Texas

When it comes to the Texas heat, you can’t beat fast and reliable quality service. We put our customer’s health and comfort at the top of our to-do list, and we don’t leave a job until we’re sure you are satisfied with our work. We deliver on this promise every time our trucks leave the shop.

If you’re located in the area surrounding Lake Livingston, we are ready to serve you.
This is an image of a Ruud central air system with a furnace

Why Should You Choose Delta T Heating and Cooling?

We are locally owned

We don't just serve the San Jacinto, Polk, and Trinity Tri-county area, we are your neighbors.

We are fast & prompt

When you book an appointment with us, we don't leave you waiting in 8-hour windows waiting for us.

Superior Workmanship

We work by a simple code: leave it better than when you found it. That means your equipment will work, and our work areas will be clean.

Easy Financing

We work with our financing partners at Kwik Comfort to get you the financing you need so that you can get the products that you need.
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!

We are a veteran owned business that has been serving the Lake Livingston area since 2012

Delta T can improve your comfort while saving you money on heating and cooling

This is an image of a trio of replacement AC's

A/C Replacement

Is your air conditioner making strange noises or not cooling your home? It may be time to replace that old unit with something new and more energy efficient.
This is an image of a trio of replacement AC's

A/C Installation

Are you having a home built, or considering up grading your old portable AC units to a central air system? We will design a new system that fits your home perfectly. Retrofits are not a problem for us.
This is an image of a trio of replacement AC's

A/C Repair & Maintenance

Has your air conditioner lost a step in cooling your home? Has your energy bill gone up drastically? We can get your old system up and running like new.

We offer some of the best heating and cooling products on the market!

Air Conditioners

Gas Furnaces

Heat Pumps

IAQ

Air Conditioners

Cooling your home starts with choosing the best system for your home. We can help you build a system that will cool your house while shaving money off of your monthly energy costs.
This is an image of a trio of replacement AC's
This is an image of a trio of replacement AC's

Gas Furnaces

With a gas furnace you can use the power of natural gas to heat your home for maximum comfort. We will help you find a natural gas solution that fits your needs.

Heat Pumps

With a heat pump, your system will do double duty providing both air and heat. Our mild winters make our region the perfect climate for an electric heat pump system.
This is an image of a trio of replacement AC's
This is an image of a trio of replacement AC's

Indoor Air Quality

Did you know that the most common exposure we have to filthy air is in our homes? We offer some of the best products on the market to reduce allergens, bacteria, and other pollutants from your homes air.

We offer some of the best heating and cooling products on the market!

Air Conditioners

Cooling your home starts with choosing the best system for your home. We can help you build a system that will cool your house while shaving money off of your monthly energy costs.
This is an image of a trio of replacement AC's
This is an image of a trio of replacement AC's

Gas Furnaces

With a gas furnace you can use the power of natural gas to heat your home for maximum comfort. We will help you find a natural gas solution that fits your needs.

Heat Pumps

With a heat pump, your system will do double duty providing both air and heat. Our mild winters make our region the perfect climate for an electric heat pump system.
This is an image of a trio of replacement AC's
This is an image of a trio of replacement AC's

Indoor Air Quality

Did you know that the most common exposure we have to filthy air is in our homes? We offer some of the best products on the market to reduce allergens, bacteria, and other pollutants from your homes air.

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.
  • June 23, 2017
    There is no way to express how amazing Travis and his team are! When my HVAC went out, I immediately called a company that I had dealt with for years and was in a state of shock when I was given a ball park figure on my replacement cost. I then began making phone calls and had several people come out to give an estimate! Travis was by far the most honest, personable and professional. He walked me thru the entire process and worked with me each step of the way! I will forever be a customer! Seriously the best. If you have heating & cooling problems, look no further....Delta-T is your solution.
    Kimberly Medley Holmes
    Review from Facebook
  • July 10, 2014
    I’ve had A/C service before and I was not as impressed as I was with Delta T. Travis, the owner, kept me informed about what was happening, what I needed and what it would cost. I was very impressed with the time it took from start to finish as well as the price. He will work with you, unlike other companies.
    Ted H.
    Review from Yelp
  • 2018
    Honest, thorough, responsive, fair. Big job and a fair price. Travis and crew are now my go-to team for all heating/cooling issues.
    M. Fortney
    Review from Google Business
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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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