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Northside Air Conditioning Northside Air Conditioning
24/7 Heating & Cooling Service in North Texas 972-996-6511
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HVAC Services

HVAC Service in Lewisville, TX

Dependable Indoor Air Quality, Heating & AC Repair & Installation in Frisco, Little Elm & Flower Mound 

Northside Air Conditioning has been a trusted name for HVAC services in Lewisville since 2004. Our full-service company handles the heating, cooling, and indoor air quality of your home, business, or commercial property to keep you comfortable.

We have relationships with many major manufacturers and have the experience to work on any make or model, but we most often recommend American Standard for the brand’s exceptional performance and reliability. All of our work comes backed by warranty—1 year parts and labor on repairs, 5-10 years parts and labor on new equipment, and a lifetime workmanship warranty on new installations—so you can rest easy. We offer free estimates on new equipment, as well as free second opinions on repairs.

For Reliable AC Installation and Heating Repair, Contact Northside Air Conditioning at (972) 996-6511 for Top Quality Service in Lewisville.

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Our Services

Your Comfort Is Our Highest Priority!

Skilled Service Technicians You Can Trust

We take pride in our talented employees and truly enjoy watching them learn and grow. Our technicians attend regular certification training and education and have gained extensive knowledge in specialized areas such as ductless systems, variable speed systems, and geothermal systems. We treat our employees well and expect them to treat our customers well, too. You won’t get any scare tactics, pushy sales pitches, or commissioned upsells from our team. We want to provide you with Lewisville HVAC services that actually solve the problem, not just temporarily mask the symptoms, but we will make sure you know your options and always have the final say. We hold two contractor licenses from the Texas Department of Licensing and Regulations, and all of our technicians are registered there, as well. We are bonded and insured for well above the state minimums because you can’t put a price on peace of mind.

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Check Out Our Maintenance Plan Join our Maintenance Advantage Program & receive comfortable benefits all year long!

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Reviews and Testimonials

See What Our Customers Are Saying
    “These are the folks you want working on your HVAC systems”
    Every time I meet more of the Northside Air folks I constantly become more impressed. Bobby and Jerry (the owners) are great but now I have met Michael and Tony who are both excellent. Northside Air did all the HVAC in my new build in Flower Mound (5 units with 20 tons of air) and it has turned out great. I liked them so much I had them do all new AC, furnaces and thermostats in my old house in Carrollton (3 units with 11 tons of air). I am an engineer so it does take a bit to impress me on mechanical equipment but the folks at Northside Air do so every time. These are the folks you want working on your HVAC systems.
    - David Lewis
    “Nothing Short of Great”
    We have been using Northside for almost 3 yrs now & they have been nothing short of great! We refer everyone we know to them. Local business with great service! Thank you Jerry for helping us out & always being there to address any issue concerning our AC work!
    - Cody
    “Great Company and Great People”
    A great company and a great group of people that always provide professional and thorough service. Jonathan, our service technician, did a wonderful job taking care of the annual maintenance on the system. I recommend them to all my friends and family.
    - Suzie
    “Back Up & Running”
    Francisco, my service guy, was timely, very polite, very helpful and did a very good job doing service on my AC units and electronic filters. Thank you!
    - Shannon
    “Tim and Josh were great! They did an amazing job.”
    Took their time and went over every detail. Very satisfied with their hard work, hope to see them back again.
    - Melissa A.
    “Honest and FAST”
    Thanks to Luis for the great service. He was availalbe earlier than my appointment and he called to let me know when he was arriving. He was prompt and more importantly, honest with my repair recommendation. Would highly recommend Northside.
    - Michael
    “Reliable & Dependable”
    I have used Northside for over 7 years they are reliable and dependable.
    - Kathy
    “Excellent Service Once Again From Tony G.”
    Tony G. was out at my house today doing my 6 month maintenance service. As always he did a great job. Tony is so detailed and misses nothing. I will be asking for him exclusive for my upcoming maintenance service. Thanks for the great service and you need to take good care of Tony. He is a keeper . . .
    - David Lewis

Contact Our Team Today!

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  • Financing Options Available
    Financing Options Available. With Approved Credit. Ask For Details.
  • 5-10 Year Parts & Labor Warranties on New Equipment
  • Over 20+ Years in Business
  • 100+ Years of Combined Experience
  • 24-Hour Emergency Repairs
  • Lifetime Warranty on All Installations