24/7 EMERGENCY SERVICE CALL US ANYTIME

Dallas

(972) 362-1501

Cedar Hill

(972) 291-9316

Irving

(469) 808-0545

HVAC Replacement & Repair Services in Colleyville, TX

50 Years of Excellence in Comfort & Reliability

Ellis Air Conditioning & Heating offers expert HVAC system replacement, repair, and installation services for homeowners and businesses in Colleyville, Texas. As a Factory Authorized Carrier Dealer, we proudly provide 24/7 emergency HVAC repair services and free consultations to help you find the right heating and cooling solutions for your needs.

Contact Us

*By checking this box, you agree to be contacted about your request & other information using automated technology. Message frequency varies. Msg & data rates may apply. Text STOP to cancel. Acceptable Use Policy.
chris shirey
We had Ellis A/C upgrade our system in our machine shop. We struggled keeping the shop comfortable in the TX heat. Aaron and Mike came out to look at our facility and put a plan in place. They upgraded one of our existing units and added a new unit to the rear of the building. The results were night and day this summer. No issues with creating a comfortable work environment. I’d recommend Ellis A/C to anyone.
Rita DeYoung
Ellis AC and Heating installed a 3-Ton Carrier Condenser last year and a heater this past fall. Jerry was very willing to work with me on pricing. Installation went very smoothly. All techs have been knowledgeable and great to work with. I definitely recommend Ellis.
Rick Worsham
Ellis Air Conditioning and Heating installed a complete new system at my home yesterday and we could not be more pleased. They were very clean and installed the new system in a very timely manner. I strongly recommend them to anyone looking for a class organization for all of their HVAC needs.
Clinton Holy
Great service! Fast and affordable, Larry did a great job getting my house cooled down quickly! I was worried because my 2 yo son was getting hot in his room during his nap but they got Larry out here within 2 hrs of me calling and he fixed the problem immediately. Will aways stay with Ellis Air, always have a great experience with them and their technicians!
Andre Jones
My A/C went out on a Friday and called Ellis immediately. They were able to get me a new unit installed Monday morning. That is insanely fast and much appreciated in this Texas heat. They also did an amazing job at the install and keeping the area clean, I would highly recommend!
M Mann
I experienced very professional and knowledgeable service from Larry at Ellis ac. From the start of my service call on a Sunday to the repair , he performed service of the highest quality. He made the entire process smooth and stress deee. It’s rare to find a service provider who prioritizes customer satisfaction, Larry delivered on every level. Thanks again!
Sierra Ruiz
Our A/C stopped working and after calling Ellis Air, they were able to send out a technician to evaluate the issue the next morning. They figured out what was going on right away and said we could have the issue resolved the following day. We thought about our options for too long and ended up scheduling the replacement of both our old outdoor unit and indoor unit due to the age of the equipment and them being outdated for what we would pay for and have a warranty with new equipment. It was worth it and we'll be covered if anything wears out while we own our home for the next 10 years. Thank you for taking such good care of us and for all the prompt replies and follow up!! We love our new system and are always happy to recommend the great people at Ellis.
Carol Torrence
I have used Ellis AC for 20+ years. I just got a new HVAC system from them in 2024 and I am so pleased. Justin has always been my person who checks my system out and I always ask for him. great company and treat folks good.
Mike Play List
Mike & AndreaMy family with Ellis A/C & Heating awesome. The technician came diagnosed the issue and quote me a price to fix the coil leak. Then we ask about the replacement of the unit in the attic & outside. Then Ellis quoted me a price to replace the entire system in attic and the unit outside. And a schedule to come install. The Ellis team showed up and quickly replaced the system. The team were friendly and respectful. Then team cleaned up and done. I would recommend Ellis Team!
Sheryl Beran
We have had Ellis maintaining our homes HVAC for a few years now and have always had great service. Today William T was our service tech and was very polite and professional. Thank you for keeping us warm/cool.

When to Replace Your HVAC System

At Ellis AC, we understand that replacing your HVAC system is a major investment. However, there comes a point when repairs are no longer cost-effective and a full replacement offers better performance, efficiency, and savings. Below are some key indicators that it might be time to upgrade your system.

Signs Homeowners Need HVAC Replacement

1. Your System is 10–15 Years Old
If your HVAC system is over a decade old, it may be nearing the end of its functional lifespan. Older units tend to operate less efficiently, break down more frequently, and increase your energy costs. Upgrading to a modern, energy-efficient HVAC system can reduce utility bills and improve home comfort.

2. Frequent Repairs
Are you constantly scheduling service calls? Recurring breakdowns often indicate a failing system. Investing in a new unit may be more affordable in the long term than paying for continual repairs.

3. High Energy Bills
A sudden spike in your energy bills—without increased usage—often points to an inefficient HVAC system. Newer models use advanced technology to heat and cool your home more efficiently, helping you save month after month.

Why Colleyville Residents and Businesses Choose Ellis AC

Trusted Since 1975

With decades of trusted service, Ellis AC has built a reputation for quality, integrity, and unmatched expertise in HVAC repair and replacement in Colleyville and surrounding areas.

Family-Owned & Operated

We are proud to be a local, family-owned company that values personal service and community relationships. When you choose Ellis AC, you’re supporting a local business that cares.

Industry-Leading Experience

Our certified technicians have over 40 years of HVAC experience and undergo continuous training to stay current with the latest HVAC technologies and energy-saving solutions.

Recognized for Excellence

We hold an A+ rating with the Better Business Bureau (BBB) and are certified by North American Technician Excellence (NATE) and Carrier Residential—testaments to our dedication to customer satisfaction and superior service.

BBB A + LOGO (2)
logo_carrier
tdlr
tdlr-logo

Schedule Your HVAC Replacement in Colleyville, TX

Ready to improve your indoor comfort and lower your energy bills? Contact Ellis Air Conditioning & Heating today for a free consultation and HVAC replacement estimate. We’ll help you select the right system for your home or business and ensure a professional, stress-free installation.

Call us anytime for 24/7 emergency HVAC service, or fill out our online form to schedule your appointment.

ellisac.com site logo

Whether you need maintenance, repair, replacement, construction, financing or service, we want to be your air conditioning, heating & cooling service provider in Dallas County, Cedar Hill, Desoto, Duncanville, Grand Prairie, Highland Park, University Park, Irving, Lancaster, Ennis, Glenn Heights, Midlothian, Red Oak, Waxahachie, Mansfield, Ovilla, Arlington, Ellis County and surrounding areas. 

Texas License: #TACLB002064

  • Ellis County: 536 N. Highway 67, Cedar Hill, TX 75104
  • Dallas County: 1717 McKinney Ave, Suite 700, Dallas, TX 75202
  • (972) 291-9316
Ellis Air Conditioning And Heating © 2025 All Rights Reserved | Powered By Rise Local
Scroll to Top