Service Star is a multi-brand provider of HVAC and plumbing to homeowners across the DFW Metroplex and in Houston, as well as top-rated custom and tract builders. Service Star controls several brands, including K&S Heating and Air, Lex Air Conditioning, Aire Texas, Lyons Heating and Air, Air Heat North Texas, and Sherrell Air Conditioning. The Cool Club, a maintenance program for homeowners, is offered across all brands. Service Star prides itself on being best-in-class for employees and customers. Service Star pursues growth in two ways: organically and by acquiring other five-star HVAC contractors in Texas.