Lex - Air Conditioning, Heating, Plumbing, Electrical

Lex Air Conditioning, Heating, Plumbing, Electrical operates as a comprehensive home systems contractor serving the Dallas-Fort Worth metroplex. Based in Plano, the company holds a 4.0-star rating drawn from 21 customer reviews, addressing residential heating, cooling, plumbing, and electrical needs across communities including Plano, Frisco, Dallas, Fort Worth, Arlington, and surrounding cities. The company advertises a full spectrum of HVAC services alongside plumbing and electrical divisions, positioning itself as a single point of contact for multiple home system trades.

This contractor distinguishes itself through several brand partnerships and programs. As a Trane dealer, the company offers ductless mini-split systems from that manufacturer alongside geothermal options and Trane's variable-speed heat pump lines. The business promotes a Cool Club membership program providing scheduled maintenance visits, along with a White Glove Rewards program and a SEER Savings Calculator to help homeowners evaluate efficiency upgrades. Indoor air quality solutions include the PremierOne UV air purifier, whole-house humidifiers and dehumidifiers, with additional offerings in duct replacement, insulation installation, and home automation zoning systems.

Customer experiences documented in reviews reveal mixed service outcomes. One homeowner described Sean arriving to handle a maintenance request, resolving an AC issue and installing a UV system in the cooling unit. Another reviewer noted multiple failures on units less than two years old, including a blower motor issue in the living room, refrigerant needs in a bedroom unit, a leak repair, and motor connector resets, with manager Christi Lampkin subsequently offering free start assist kits and a complimentary year of maintenance to address the customer's concerns. A separate review detailed frustration with the Cool Club membership, citing three canceled appointment attempts over several months and an unresolved refund request after membership cancellation.