Northside Air Conditioning Northside Air Conditioning
24/7 Heating & Cooling Service in North Texas
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Commercial HVAC Service Lewisville TX

Professional Indoor Air Quality, Heating & AC Repair, Installation & Tune-Up

Indoor comfort and air quality can have an enormous effect on your business. Studies show that employees are more productive and have fewer absences in buildings kept at a comfortable temperature. 

The biggest blow to your revenue, though, may come from downtime required to repair a subpar or malfunctioning system. At Northside Air Conditioning, our Lewisville commercial HVAC technicians provide quick and efficient repairs, as well as exceptional installation and maintenance to minimize lost time and money.

For experienced Lewisville commercial air conditioning and heating professionals, contact Northside Air Conditioning at (972) 996-6511 or online today.

Committed to Customer Satisfaction

We pride ourselves in providing honest and informed recommendations without the sales pitch. We also trust our quality workmanship to speak for itself.

We Offer The Following Warranties following warranties:
  • 1-year parts and labor warranty on repairs
  • 5- to 10-year parts and labor warranty on new equipment
  • Lifetime workmanship warranty on all installations

Contact us for free estimates on new equipment, as well as free second opinions on repairs. We also provide emergency services around the clock; just because you run a business doesn't mean problems are limited to business hours.


Quick and knowledgeable

- Kaitlin

Servicing New Constructions, Neglected Buildings & Everything in Between

Northside Air Conditioning technicians have more than 100 years of combined experience in the industry. We have been employed in a variety of positions, hold certifications in a number of specialties, and have trained with most major manufacturers, giving us a well-rounded set of qualifications that we put to use for your commercial HVAC needs. Our varied experience allows us to see things from many angles and anticipate problems or concerns that other contractors may not. Whether you need a contractor to consult on the design of your new construction, skilled technicians to replace outdated or malfunctioning equipment, or an HVAC specialist who can provide a fast and effective fix to keep your business running, Northside Air Conditioning has you covered.

Call us now at (972) 996-6511 for the best value in Lewisville commercial heating and air services.

Why Work with
Northside Air Conditioning?

  • 5-10 Year Parts & Labor Warranties on New Equipment
  • Over 15+ Years in Business
  • 100+ Years of Combined Experience
  • 24-Hour Emergency Repairs