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
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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.
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Took their time and went over every detail. Very satisfied with their hard work, hope to see them back again.- Melissa A.
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Excellent Job that Manny did for us. Very professional, polite, and will knowledgeable.- Larry&Judy Ford
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Tim and Derick were very professional and made sure our issue was taken care of- Lisa H.
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We've been using Northside for years. They do great work. Good, experienced, knowledgeable people. Have an annual service agreement where they check all equipment in spring and fall and give a discount on parts. Very satisfied customer.- Tom
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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
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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
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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.
