About ThermoGrid HVAC

Commercial and residential HVAC serving North Texas. Locally owned, licensed, and built around long-term relationships.

ThermoGrid HVAC is a licensed Texas HVAC contractor based in Melissa, TX. We serve restaurants, commercial properties, and homeowners across North Texas — McKinney, Frisco, Allen, Plano, and surrounding cities within a 40-mile radius.

Our technicians are certified in both HVAC and commercial refrigeration (EPA 608 Universal + Type A/R), which means we can service your entire system — rooftop units, make-up air, hood ventilation, walk-in coolers, and freezers — under one contract.

ThermoGrid operates under the DBA ThermoGrid HVAC Corp, the name under which we’ve built 60+ verified Google reviews serving the North Texas community.

Our Credentials

Texas HVAC License: TACLA 00151786 R / TACLB151786
EPA 608 Universal Certified
EPA Type A/R Certified (Commercial Refrigeration)
Fully insured
Locally owned & operated — Melissa, TX

What We Specialize In

Commercial

Rooftop packaged units (RTU) — service, repair, replacement
Make-up air systems
Hood system balancing and service
Walk-in cooler and freezer service
Commercial refrigeration maintenance
Maintenance agreements with SLA

Residential

AC repair and installation
Heating repair and installation
LG ductless mini-split systems
Indoor air quality
Duct cleaning

Service Areas

Melissa · McKinney · Frisco · Allen · Plano · Anna · Celina · Prosper · Little Elm · The Colony · Wylie · Murphy · Fairview · Lucas · Gunter · Aubrey · Van Alstyne and surrounding areas.

About Us