Lex Air truck drives through a suburban neighborhood. A Lex Air technician discusses job with gestures. A Customer Service Representative speaks with customer on the phone. A Customer Service Representative types on keyboard. Lex Air truck drives towards camera and make left turn, showing logo on side of truck. Van continues through suburban neighborhood away from view.
Look no further than Lex Air Conditioning and Heating for your heating and air conditioning needs in:
- Carrollton, TX
- Dallas, TX
- Plano, TX
- Frisco, TX
- Flower Mound, TX
- McKinney, TX
- Addison, TX
- Garland, TX
From emergency repairs to new installations, our team of certified technicians has you covered.
We Work on All HVAC Models
We deliver excellent service on all makes and models of equipment and sell top-rated systems backed by an industry-leading guarantee. In the local area, no one is more dedicated to your comfort and satisfaction than the pros at Lex Air Conditioning and Heating.
We Put Our Customers First
When your air conditioner or heater isn’t working as it should, whom do you call? You want a company that specializes in AC repair and heater repairs, but you also want a company that will listen to your needs, provide service quickly, and not take a chunk out of your wallet.
Lex Air Conditioning and Heating is different than most Carrollton HVAC repair companies. We put the needs of our customers first, and it shows in the number of customer referrals & testimonials we receive.
Our trucks are all fully stocked for fast service, and our technicians are always professional and courteous. We promise to clearly communicate with you about any problem your HVAC system may be having and the estimated cost to fix it, and even offer a total satisfaction guarantee on parts and labor.
- Air Conditioning
- Indoor Air Quality
- Commercial HVAC
- Home Automation Zoning
- Maintenance Plans
Really a true craftsman- Lloyd B
It’s good that there are some honest business out there!!- TJ Person
We appreciate Luis and the whole Lex Air Conditioning team.- Cindy H.
If your AC is giving you a hard time call LEX you will not regret it! Thank you very much guys!!!- Carlos C.
The entire process was painless and the installation went great. Excellent experience!- Barbara J.
Call for Exceptional Customer Service & HVAC Repairs in Carrollton, Frisco & Plano
Protect your equipment by calling Lex Air Conditioning and Heating and scheduling an annual service check from a trained professional. Routine preventive maintenance has been shown to contribute to a longer operating life and to support energy-efficient performance. By joining our Cool Club, you’ll receive a budget-friendly way to keep up with scheduled HVAC maintenance and as well as needed repairs.
100% Customer Satisfaction Guarantee
Lex Air Conditioning and Heating wants to earn your business for life and guarantee 100% customer satisfaction. Our core values include honesty and integrity; we take pride in the quality of our work and strive to provide an exceptional customer experience.
Contact us today to set up an appointment for air conditioning repair, heating installation, or an indoor air quality consultation. Our service areas include Carrollton, Lewisville, Highland Village, Frisco, Allen, Dallas, and Plano, TX.
10% Off Repair for University Students & StaffValid from Apr 16, 2020 - Apr 16, 2021
10% Off Repair for Seniors 55 and OlderValid from Apr 16, 2020 - Apr 16, 2021
10% Off Repair for Active Military and VeteransValid from Apr 16, 2020 - Apr 16, 2021
$69 Heating Tune-Up Cannot be combined with any other offers.Valid from Nov 24, 2020 - Dec 31, 2020
15% Off Any Repair Restrictions may apply. Cannot be combined with any other offer. One per household.Valid from Sep 1, 2020 - Dec 31, 2020
$1,149 REME HALO LED Whole Home Air Purifier and Installation Restrictions may apply. Cannot be combined with any other offer. One per household.Valid from Sep 1, 2020 - Dec 8, 2020