HVAC Services Lewisville TX | Call Northside Air Conditioning

816 Office Park Cir, Lewisville, TX 75057

(972) 996-6511

https://www.northsideair.com

Services Offered

  • HVAC system repair
  • HVAC installation or replacement

Common Questions

What should I do if my Lewisville AC suddenly stops cooling, which might be a capacitor issue?

A sudden loss of cooling is often due to a failed capacitor, a common issue in our North Texas heat. Northside Air Conditioning technicians are EPA-certified and experienced with all brands. We provide 24/7 emergency service to diagnose and repair the problem quickly, offering transparent pricing and a second opinion if needed, so you can get back to comfort without worry.

Do you offer financing for a new HVAC system installation in Lewisville?

Yes, we understand that replacing an HVAC system is a significant investment. Northside Air Conditioning offers financing options to make a new, reliable installation more manageable for Lewisville homeowners. We provide free estimates and work with you to find a solution that fits your budget and home comfort needs.

My smart thermostat in Lewisville isn't connecting properly. Can you help?

Absolutely. Smart thermostat connectivity problems are a frequent local issue we handle. Our technicians are trained to troubleshoot and resolve communication issues between your thermostat and HVAC system, ensuring your smart home comfort controls work as intended. We service all major brands and focus on fixing the problem, not upselling unnecessary equipment.

Local Business Description

Northside Air Conditioning was founded in Lewisville with a mission to provide honest, expert HVAC service, a principle rooted in the owner's upbringing in his father's HVAC business. After formal training at Northlake College and other institutions, he earned his EPA Universal License and state certification, along with specialized credentials from Trane for heat pumps and high-efficiency systems. This hands-on, multi-generational experience, combined with a commitment to transparent practices—eschewing high-pressure sales—defines the company. For 15 years, they've served Denton County with installation, repair, and maintenance, backed by a team holding certifications in geothermal, refrigeration, and more, and supported by a policy of everyday discounts for military, veterans, seniors, and teachers.

Business Location & Hours



Mon:8:00 AM - 5:00 PM
Tue:8:00 AM - 6:00 PM
Wed:8:00 AM - 5:00 PM
Thu:8:00 AM - 5:00 PM
Fri:8:00 AM - 5:00 PM
Sat:Closed
Sun:Closed


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