Keeping Your Space Cool

Air Conditioning Services Carrollton,

Proudly Offering Top-Notch AC Service in Plano, Frisco & All Surrounding Areas

As another summer rolls in like an angry, fire-breathing dragon, staying cool becomes a high priority for everyone in the state of Texas. Luckily, Lex Air Conditioning and Heating has been offering industry-leading air conditioning services in Carrollton for years, so we know how to keep customers comfortable when the temperature starts to rise. We pride ourselves on outstanding customer care and quality workmanship, and areknown for getting the job done right and right on-time. Call today for Carrollton AC repairs, installation, and maintenance, as well as AC service in Plano, Frisco, and the surrounding communities. We promise, you’ll be able to keep that dragon at bay all summer long when you’ve got Lex Air Conditioning and Heating on your side!

Contact our skilled Carrollton AC technicians today at (972) 534-4355.

  • $69 Cooling Tune-Up Special Restrictions may apply. Cannot be combined with any other offer.
    Valid from Apr 28, 2020 - Jul 28, 2020
  • $2,800 Save up to $2,800 on select systems! Rebate up to $2,800 on select systems.

    Cannot combine with other offers. Contact Lex Air Conditioning and Heating for details. Offer expires 5/31/2020

    Valid from Apr 16, 2020 - May 31, 2020
  • 10% Off Repair for University Students & Staff

    Valid ID required. Cannot combine with other offers. Contact Lex Air Conditioning and Heating for complete details.

    Valid from Apr 16, 2020 - Apr 16, 2021
  • 10% Off Repair for Seniors 55 and Older

    Valid ID required. Cannot combine with other offers. Contact Lex Air Conditioning and Heating for complete details.

    Valid from Apr 16, 2020 - Apr 16, 2021
  • 10% Off Repair for Active Military and Veterans

    Valid ID required. Cannot combine with other offers. Contact Lex Air Conditioning and Heating for complete details.

    Valid from Apr 16, 2020 - Apr 16, 2021
  • Free Filters with Purchase of Cool Club Maintenance Plan Restrictions may apply. Cannot be combined with any other offer.
    Valid from Apr 28, 2020 - Jul 28, 2020
  • 20% Off Air Quality Products Restrictions may apply. Cannot be combined with any other offer.
    Valid from Apr 28, 2020 - Jul 28, 2020
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Air Conditioning Repair in Carrollton, TX

When you just can’t get cool enough, Lex Air Conditioning and Heating is only a phone call away. Our certified service technicians are available 24/7 for emergency air conditioning repairs in Carrollton and the surrounding areas, so you never have to worry when your system unexpectedly breaks down. We work quickly and guarantee parts and labor, and our technicians never tack on surprise fees or attempt any high-pressure sales tactics. Remember, having a working AC unit is about more than just staying comfortable during peak summer heat, it’s a matter of safety. So if you suspect there’s a problem with your air conditioner, don’t hesitate, call Lex Air Conditioning and Heating for same-day service right away.

Top signs you may need an AC repair include:

  • An unexplained increase in energy bills
  • Warm air blowing from your vents
  • Unusual thumping, squeaking, or rattling noises coming from your system
  • Moisture pooling around your unit
  • Frozen AC coils
  • Unpleasant odors wafting out of your air conditioner or ductwork

AC Installation in Carrollton, Plano & Frisco

Bad installation is at the root of many air conditioning problems. An oversized unit may switch on and off too often, allowing a high level of humidity to remain in your home. On the other hand, an undersized unit has to work too hard to cool your space on hot days, shortening system life expectancy and driving up your cooling costs. Bad duct design can also cause some rooms in your house to be too hot, while leaving others too cool.

A quality air conditioner is a significant investment, so it pays to choose an AC contractor with years of experience and a stellar local reputation. Fortunately, your satisfaction is our top priority at Lex Air Conditioning and Heating, and our goal is to do the job right the first time. Our AC technicians are highly trained to install a brand new, energy-efficient AC system in your home so you can enjoy reliable cooling relief for years to come. And with industry-leading makes and models from all the top brands on the market, you’ll never have to worry about getting the best when you hire Lex. Whether you are looking to replace your old AC unit in Carrollton, or are moving to a new home and need trustworthy AC installation in Plano, our team has the equipment your house deserves.

Preventive AC Maintenance in Carrollton

The two most important things a homeowner can do to protect their air conditioner are actually very simple. First, change the air filter regularly. Second, schedule an annual maintenance check, preferably during the spring. The beauty of performing regular, routine air conditioning maintenance is that it gives you the chance to catch small issues before they can become big problems, so your system works better and lasts longer.

At Lex Air Conditioning and Heating, our certified service technicians are proud to offer comprehensive AC maintenance in Carrollton. Our team follows a thorough checklist as they assess the condition of your unit, find any worn parts, clean away dirt, check the drains, and tighten loose connections. Remember, a little TLC could prevent an inconvenient breakdown, saving you money on repair and replacement costs. On top of this, annual tune-ups and maintenance help your air conditioner become more energy-efficient, so you can even reduce your cooling bills!

Choose Lex Air Conditioning and Heating of Carrollton, TX for All Your AC Services

Whether you need air conditioning repair, replacement, or a new AC installation, the Lex Air Conditioning and Heating team is ready to get to work. We have the skills, training, and expertise to upgrade your home’s cooling power—no matter what it takes. With our total satisfaction guarantee, you’ll never have to worry about getting the most out of your system. And with specials and financing options to fit any budget, you’ll always be able to afford quality Carrollton AC service with Lex Air Conditioning and Heating.

When you hire Lex Air Conditioning and Heating for all your AC needs, you get:

Call (972) 217-8955 or contact us online to set up a service appointment or to arrange for a free in-home estimate on a new, energy-efficient AC system. Our service areas include Carrollton, Highland Village, Frisco, Plano, McKinney, Lucas, Parker, and surrounding areas.

Three Generations of Customer Satisfaction

Over 200+ Reviews at a 4.8 Rating! 
  • 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.
  • Had our air fixed in no time! We will be using them again!

    “They sent out Luis M. from Lex Air. He was super knowledgeable about our system and quickly figured out our problems. We appreciated his quick response time and how he provided different options for us.”

    - Christina F.
  • The entire experience from start to finish was professional and painless. Will be using them again when my other unit expires.

    “The installers were on time, neat and friendly. No mess was made and they tested the entire unit before leaving. I would recommend them in a heartbeat.”

    - David H.
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  • 4.8 Rating, 200+ Reviews
  • Best of Carrollton 2020
  • Featured in Big D Magazine & Directory
  • Trane Comfort Specialist
  • North Dallas Chamber of Commerce
  • Expertise - Best HVAC Professionals in Dallas
  • BBB A+ Rated
  • Energy Star

Contact Our Team Today

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