Thermogrid HVAC Corp – AC, Heating & Water Heater Installation (LG Pro Dealer)

Thermogrid HVAC Corp operates as a licensed heating and cooling contractor based in Melissa, Texas, with additional service coverage extending into McKinney and surrounding communities within Collin County. The company maintains a pristine 5-star rating derived from 41 verified client reviews, demonstrating consistent delivery of professionally executed installations and repairs across residential systems ranging from conventional central air configurations to contemporary ductless mini split setups.

As an authorized LG Pro Dealer, Thermogrid HVAC Corp specializes in the installation and servicing of LG ArtCool Mirror and LG Multi-Split ductless systems , a notable differentiation given the specialized training and equipment access required for these advanced variable-refrigerant-flow units. The company also handles traditional split systems alongside complementary water heater services covering major brands like Rheem, and offers smart thermostat integration including Nest installations. A current promotional offering provides $50 off repairs exceeding $300 with free estimate options for new system quotes.

Client testimonials reference specific technicians by name, with Paul receiving recognition for water heater interventions including tank flushing, anode rod replacement, and full system swaps in both Melissa and McKinney locations. Reviewers additionally describe successful LG mini split installations featuring balanced refrigerant line testing, condensate drain configuration, and post-installation air balancing across multiple zones. One recent project involved aNest thermostat deployment where technicians achieved same-day setup with immediate operational verification.