About Lex Air

About Lex Air Conditioning and Heating

We Offer Heating & Air Conditioning Service You Can Trust

Having to call for HVAC service can be a pretty stressful experience. There are so many options on the market today for heating and cooling equipment, and unfortunately, there are also a lot of unreliable technicians who you can’t trust to be upfront about the costs of products and services. On top of this, there’s always the chance you could end up waiting around for a repair you need ASAP.

That’s why here at Lex Air Conditioning and Heating, our mission is to make the service process as stress-free as possible. Our technicians are equipped with all the industry-leading tools and technology, and are backed by decades of experience, so you know you are speaking with a professional every time. More importantly, we pride ourselves on our honesty and transparency. We promise to explain your options in a clear, straightforward way, so you know exactly what repairs/replacements you need and why you need them. We also arrive promptly to every service call, and with our 100% satisfaction guarantee, you can count on our owners to make things right anytime you have a problem. At Lex Air Conditioning and Heating, we’re here to help you find the best solution for your home comfort—even if that means you don’t spend any money with us at all!

For a company that’s always on your side, call (972) 217-8955.

Our Story, Our Services

The origins of Lex Air Conditioning and Heating go back to 1990, and a company called AES. This company was the foundation for the multigenerational family-run business that would eventually become Lex Air Conditioning and Heating. Since 2004, we have been serving Carrollton, Lewisville, Highland Village, Frisco, Allen, Plano, and the surrounding communities with pride. Instilled with a strong work ethic and the desire to get the job done right, our technicians strive to achieve nothing less than the best. Whether you’re looking for a routine tune-up or a new system installation, you can count on our highly-trained team to meet your needs.

Contact Lex Air Conditioning and Heating for:

Lex Air Conditioning and Heating: Runs Like Family, Treats You Like Family

As a family-owned and operated business, Lex Air Conditioning and Heating prides ourselves on providing our customers the same level of service we would want, too. In addition to offering reliable Carrollton, TX HVAC services backed by guaranteed satisfaction, we always honor our warranties, and provide fast, responsive services for every call. We are even available for same-day and 24/7 emergency services, so no matter what’s going on with your heating and cooling equipment, your family can feel completely safe.

If you’re looking for an HVAC team that will treat you like part of the family, Lex Air Conditioning and Heating is the company you need to know. Call today to learn more about us, or to make an appointment with an experienced technician. We promise that one of our employees will arrive to your home promptly and work quickly. And because we also provide commercial HVAC services, you can hire us to take care of your business’s heating and AC needs, too!

If you’re dealing with an HVAC problem, don’t delay. Watch out for these signs that it’s time for a repair, replacement, or tune-up:

  • Unexpected increases in your utility bills
  • Unusual sounds coming from your heating/AC unit
  • Unpleasant odors coming from your HVAC system, filter, or vents
  • Difficulty maintaining the temperature set on your thermostat
  • Frequent system cycling
  • Frequent allergy and breathing problems (or other indicators of poor indoor air quality)

Join the Lex Air Conditioning and Heating family now by calling (972) 217-8955, or contact us for information about specials and financing options online.

Three Generations of Customer Satisfaction

Over 400+ Reviews at a 4.8 Rating! 
  • Really a true craftsman

    “LEX HVAC has never let me down. I highly recommend them.”

    - Lloyd B
  • It’s good that there are some honest business out there!!

    “It’s good that there are some honest business out there!!”

    - TJ Person
  • We appreciate Luis and the whole Lex Air Conditioning team.

    “A capacitor for the attic blower and two capacitors in our outside unit needed to be replaced. Again, Lex Air was able to get to us quickly and rescue us. This morning, our drain pan and regulator were replaced by the same technician, Luis.”

    - Cindy H.
  • If your AC is giving you a hard time call LEX you will not regret it! Thank you very much guys!!!

    “These guys know what they are doing. Excellent service. A+++++ overall experience. Very pleased with the price, speed and service.”

    - Carlos C.
  • The entire process was painless and the installation went great. Excellent experience!

    “Kenny knew I was on a budget and didn’t try to sell me the top of the line system although I ended up getting it based on my bosses advice. He was honest and up-front with me.”

    - Barbara J.
  • 2021 Expertise
  • Three Best Rated: Top 3 HVAC Services, Carrollton, TX
  • 4.8 Rating, 200+ Reviews
  • Energy Star
  • BBB A+ Rated
  • Expertise - Best HVAC Professionals in Dallas
  • North Dallas Chamber of Commerce
  • Trane Comfort Specialist
  • Featured in Big D Magazine & Directory
  • Best of Carrollton 2020

Contact Our Team Today

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