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.
Our Services
Your Comfort Is Our Highest Priority!
- Indoor Air Quality
- Air Conditioning
- Heating
- 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 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.
Reviews and Testimonials
See What Our Customers Are Saying
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Tim P. was enthusiastic and did a great job.- Eddie M.
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Our spring AC service call by Northside this week was the first time we have done business with them, and it exceeded all expectations. Although it was a routine maintenance visit, not an emergency, we were able to schedule the visit for the next day. The technician, Chris, called to let us know he was on his way and what his ETA would be: a few minutes ahead of schedule in this case. Chris was very professional and listened patiently to my comments about our AC systems and answered my questions. I explained to him that the company who had been doing our maintenance, the company that also had originally installed both AC systems, had been keeping the full court press on us to completely replace both systems, as they were leaking Freon from the evaporator coils and were on their last legs. They had been charging us for adding Freon for the last couple of years. At the conclusion of his visit, I asked Chris how much Freon he had to add and whether there was any more life left in our systems. He told me that neither system needed any Freon and both systems were in excellent working condition. I think this kind of integrity is all too rare. It will keep us coming back to Northside for our future AC and heating needs.- Bob
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“An excellent job!”- Tara T.
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Josh was amazing! He was very friendly and professional! He was respectful of waking into all my classrooms. Made all my staff feel comfortable.- Kim W.
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He even helped fix a decoration within the classroom that I couldn't reach. He was super friendly and even answered some students questions as he worked.- Carlos H.
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Thank you Northside for a job well done. We replaced our upstairs unit and everyone was very professional and courteous. They cleaned up everything and it was a very pleasant experience. Chuck was accommodating to our schedule and the crew was very efficient. I highly recommend Northside!- Allison
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Kameron and Derrick were extremely professional and fixed our problem in a timely manor.- Miranda B.
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The installers Frank and Jose were excellent and very professional.- Barbara S.
