We take pride in offering comprehensive heating, cooling, and air quality solutions for both residential and commercial properties.
Reviews and Testimonials
See What Our Customers Are Saying
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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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The installers Frank and Jose were excellent and very professional.- Barbara S.
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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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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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Thoroughly explained everything about our systems and was very easy to work with!- Mary R.
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Great job two years now! Very good at explaining the mechanics of how everything works.- Nancy
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Great service! We came home on the Sunday of the Independence Day weekend and our AC wasn't working. The technician was to our house within an hour and able to fix our unit. He had a great attitude even though it was a Sunday of a holiday weekend. He also helped us with a few of our filters. Thank you Northside for keeping us (and our dog) out of a hotel!- Kristy
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Tim was very professional and great personality!!- Melisha F.
Why Are We the Right Team for the Job?
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Financing Options AvailableFinancing Options Available. With Approved Credit. Ask For Details.
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5-10 Year Parts & Labor Warranties on New Equipment
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Over 20+ Years in Business
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100+ Years of Combined Experience
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24-Hour Emergency Repairs
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Lifetime Warranty on All Installations
Denton HVAC Company Rated A+ by the Better Business Bureau
At Northside Air Conditioning, we take pride in establishing the standard for exceptional HVAC services in Denton. Whether you require heat pump repairs, air conditioning installations, or routine maintenance programs, our team is equipped to meet all your heating and cooling needs. As a distinguished Customer Care Dealer, we offer top-of-the-line equipment to ensure year-long comfort in your home. Looking for financing options? We've got you covered!
Proudly Servicing All Brands of Equipment!
Emergency Services Available
Lewisville and Denton HVAC Services Available All Hours of the Day
Our team of HVAC technicians in Lewisville is available 24 hours a day, 7 days a week for emergency repairs. It’s impossible to diagnose all HVAC issues on the surface, which is why we’ll look deep into the issues of your system when you call us for a free in-person consultation. We maintain consistent high levels of performance and promptly address our customers’ concerns, resulting in 100% satisfaction time and time again!