Denton County HVAC Repair Call for More Information Today!972-996-6511
Serving Flower Mound, The Colony, Little Elm, Argyle, Lake Dallas and beyond
HVAC Repair Company Denton County
If you're dealing with an HVAC issue, you can restore your comfort quickly with Northside Air Conditioning's HVAC repair services. When your heating, ventilation, or air conditioning system isn't performing as it should, our expert team is here to help. We specialize in diagnosing and fixing any HVAC issues, from minor faults to major breakdowns, ensuring your system is back up and running efficiently. Our commitment to using the latest tools and techniques means we can offer solutions that are both effective and lasting, minimizing future disruptions. Rely on Northside Air Conditioning's skilled HVAC repair technicians to get your system repaired promptly, so you can enjoy a comfortable and pleasant indoor environment again.
Heating or cooling troubles? Reach out to Northside Air Conditioning at (972) 996-6511 for fast, reliable HVAC repair services.
Northside Reviews
5.0500 Reviews
E"Ezekiel Was Great to Work With"
Ezekiel was great to work with.
Edwin Maier
J"Punctual, Courteous, and Thorough"
He’s punctual, courteous and does a thorough job of inspection and maintenance work.
Jacob Keezel
A"Delivered Perfect Results"
He left no question unanswered and delivered perfect results.
Andrew Murillo
L"This company is awesome"
He was very thorough in explaining what he was doing and the recommendations being made.
Lorrie Ireland
L"Wonderful service from Rene"
Wonderful service from Rene!
Lea Hallerman
M"Very Thorough, Very Friendly"
Very thorough. Very friendly.
Mike Burns
Ezekiel Was Great to Work With
Ezekiel was great to work with. No pressure and useful recommendations.
Edwin Maier
Punctual, Courteous, and Thorough
Joey has been the service technician multiple times. He’s punctual, courteous and does a thorough job of inspection and maintenance work.
Jacob Keezel
Delivered Perfect Results
Ronald had provided an impressive knowledge about his job and the problems we were having. He left no question unanswered and delivered perfect results, showing us his step-by-step process, leaving us with no concerns. We can’t be thankful enough and hope to see him in the next 6 months!
Andrew Murillo
This company is awesome
Joseph was my repairman, and he was great. He was very thorough in explaining what he was doing and the recommendations being made. This company is awesome; they are friendly, always attentive to your needs.
Lorrie Ireland
Wonderful service from Rene
Wonderful service from Rene! Thankful to be on their maintenance program.
Lea Hallerman
Very Thorough, Very Friendly
Very thorough. Very friendly. Mr. Hercules did an amazing job.
Mike Burns
Why Choose Northside Air Conditioning
At Northside Air Conditioning, we put your comfort and safety first. Serving Lewisville and Denton County, we deliver reliable HVAC installations, repairs, and maintenance with honest recommendations and no high-pressure sales. Our certified team is available around the clock to keep your home or business comfortable and secure.
Why Choose Us:
Fully licensed, insured, and locally trusted
Technicians background-checked and drug-tested
NATE- and ACCA-certified professionals
Expertise in geothermal, ductless, and variable-speed systems
24/7 emergency HVAC service
Award-winning service with top local ratings
Honest Service, No Pressure Sales
Clear options, fair pricing, and never pushed into what you don’t need.
24/7 Emergency HVAC You Can Rely On
Day or night in Lewisville & Denton County, we’re ready to fix it.
Award-Winning HVAC Expertise
NATE-certified pros, Pinnacle Award–winning service, top local ratings.
Trusted, Safe Technicians In Your Home
Background checked, drug tested, fully insured for your peace of mind.
Meet the Northside Air Conditioning Team
At Northside Air Conditioning, our team is dedicated to keeping homes and businesses in Lewisville and Denton County safe, comfortable, and efficient. Every employee passes thorough background checks and drug testing, so you can feel confident welcoming us into your space. Backed by dual Texas contractor licenses, higher-than-required insurance, and certifications from NATE, ACCA, and leading manufacturers, we bring expert knowledge to every job.
From traditional HVAC systems to advanced variable speed, geothermal, and ductless solutions, our technicians are trained to handle installation, maintenance, diagnostics, repairs, replacements, and indoor air quality needs. We’re available 24/7 for emergency service and are proud of our local awards and top ratings, including the American Standard Pinnacle Award. Above all, we believe in honest, no-pressure service—giving you clear options, straightforward answers, and work we’re proud to stand behind.
Jerry Grote Owner
Michelle Grote Marketing Coordinator
Parker Grote Install / Service Assistant
Jon DeHoyos General Manager
Chuck Parker New Construction Sales Manager
Frank Avelino Installation Manager
Jonathan Monrreal Service Manager
Tess Tolentino Dispatcher
Rafael Pereira Lopez Designer
Albert Cazares Comfort Advisor
Jorge Herrera Installer
Aeres Perez Lead Installer
David Reyes, Jr Lead Installer
Ezekiel Smith Service Technician
Joseph Gay Service Technician
Hugo Barahona-Garcia Warehouse Manager
Laura Warren Office Manager
Shane Cox Service Technician
Rick Martinez Service Technician