Skip to Content
Northside Air Conditioning Northside Air Conditioning
24/7 Heating & Cooling Service in North Texas 972-996-6511
Top
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.

Read More Read Less

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.

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

Learn More

Reviews and Testimonials

See What Our Customers Are Saying
    “Wonderful Technicians”
    We're Northside customers for 2 years now and I am very happy for the services they make. The only company who washes the coils every time someone comes in. And will give you an honest result whenever they find something wrong with the unit. Especially I still have an old unit from the previous company, they are trying to make that unit working good at all times. Today, Chris did my maintenance and tuned my my 2 units and I'd say he's a wonderful Aircon tech.
    - Ocgnail
    “A Hidden Jewel”
    This is the best company in the DFW area. They are a hidden jewel. The staff is professional, honest and not on commission to sell you things you don't need. Other companies should follow their business plan.
    - Lois
    “North Side did everything possible”
    Furnace failed during the coldest winter ever! North Side did everything possible to get my system back on line, including traveling the bad roads for parts.
    - Mike S.
    “We are SO thankful”
    Kameron is fantastic! He always comes in, and is so attentive and kind. We are SO thankful for all he does for Orangetheory Fitness.
    - Brooke
    “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
    “Above & Beyond”
    Excellence deserves recognition and reward. The team of employees sent to install my HVAC unit no doubt are a product of your leadership skills! Well Done to Tony R., Jamar, Jason & Tamarus. This experience was more rewarding than buying a new car! All my referrals will go to Northside AC! Thank you Tony H. for selling the anti-sales lady! You'll go far! Today I'm living the dream with my Accu-filter!
    - Alischa
    “Would call again”
    Tim and Derick were very professional and made sure our issue was taken care of
    - Lisa H.
    “Thank you for your expertise Kameron.”
    Kameron was very polite & seemed extremely knowledgeable in his profession.
    - Daphne C.

Contact Our Team Today!

Fill out the form below or give us a call at 972-996-6511 to get started.
  • Please enter your first name.
  • Please enter your last name.
  • Please enter your phone number.
    This isn't a valid phone number.
  • Please enter your email address.
    This isn't a valid email address.
  • Please lookup your address.
  • Please make a selection.
  • Please enter a message.
  • By submitting, you agree to receive text messages from Northside Air Conditioning at the number provided, including those related to your inquiry, follow-ups, and review requests, via automated technology. Consent is not a condition of purchase. Msg & data rates may apply. Msg frequency may vary. Reply STOP to cancel or HELP for assistance. Acceptable Use Policy
  • 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