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 warranty on all 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.
Our Services
Your Comfort Is Our Highest Priority!
- Heating
- Indoor Air Quality
- Air Conditioning
- Residential HVAC
- Commercial HVAC
- Heater Maintenance
- HVAC Services
- AC Maintenance
- Heater Installation & Replacement
- Air Conditioning Repairs
- Heat Pumps
- Heaters
- Furnaces
- ERV
- UV Lights
- 24/7 Emergency Services
- Air Conditioning Installations
- Humidifiers
- Air Filtration
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 Regulation, 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.
Reviews and Testimonials
See What Our Customers Are Saying
-
One of our AC units went down on a very hot Sunday afternoon. I called several companies that claim 24/7 response time but all were not able to schedule an appointment for 3 to 4 days. I finally found Northside Air Conditioning on line and called. A technician was at my house in about 3 hours and fixed the problem immediately. I found Northside Air Conditioning to be very professional, efficient, courteous, honest, and very fair priced. I will most definitely use Northside Air Conditioning again and will highly recommend the company to friends and neighbors.- Bill
-
Want to say thanks so much for a job well done! I’ve used Northside now for a couple years and Your service is impeccable. Anytime I’ve had emergency issues arise I’ve always had an almost immediate call back. Chris (svc tech) has been taking care of us for a little while now and he’s been nothing short of great. He’s professional, courteous, and knows his trade very well. He demonstrates a very real concern for correctly identifying the problems and addressing them correctly. As long as I live in the Denton county area, Northside will always be my HVAC service provider. I promise you won’t find a better group of folks around. Thanks again guys/gals!- Kris
-
“An excellent job!”- Tara T.
-
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
-
I highly recommend Northside Air Conditioning. Chuck Parker promptly reviewed our broken system and gave us several upgrade options. Within two days they were here to update our entire system, inside and out including the furnace. The techs, Spencer Murray and Jamar Johnson, were very professional. They were hard working despite the weather being in the high 90's. They took the time to vacuum any debris that had fallen on the floor. They also inspected every vent in the house and found one vent had a quarter size piece of insulation and promptly removed it. We were very pleased with the service provided by all employees at Northside Air Conditioning.- Laurie
-
Frank and Jose did an amazing job on our new AC installment. They were super informative with all that would be done and got it all done in a timely manner. Thanks for helping us be prepared for those hot summer months ahead Guys!- Melissa A.
-
Kameron called me ahead of my appointment to discuss my issue and set an expectation for when he would arrive. He was right on time. Before he started any work, we talked about the services that would likely be required and what they cost. We also talked about what I was trying to accomplish with this service call. The call resulted in my unit once again operating normally for a price that I considered to be a great value!- Dan U.
-
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
