Full-service home comfort from our Plano headquarters. Fast response times and reliable service for McKinney homeowners.
LEX Air Conditioning, Heating, Plumbing & Electrical has proudly served McKinney homeowners for over 22 years. Our Plano-based team delivers fast response times, upfront pricing, and quality workmanship on every job.
30-40 min typical response time to McKinney.
Three generations serving DFW since 2004.
Fully licensed, bonded, and background-checked technicians.
4.8-star average across Google, Facebook, and Yelp.
One call for all your HVAC, plumbing, and electrical needs.
"Came home to water pouring from under the kitchen sink. LEX was here in 30 minutes and stopped the leak before it damaged our floors. Lifesavers!"— Sarah K., McKinney Resident
Most service calls in McKinney receive a 30-40 min response time. For emergencies, we're available 24/7 with priority dispatch.
Yes! LEX is a full-service home comfort company. One call handles your AC, heating, water heater, drains, electrical panel, EV charger, and more. No need to juggle multiple contractors.
Absolutely. Same-day service is available for most HVAC, plumbing, and electrical needs. We also offer 24/7 emergency service for urgent issues.
Our comprehensive tune-up includes coil cleaning, refrigerant check, electrical inspection, thermostat calibration, and a full system evaluation. Regular maintenance prevents 95% of breakdowns.
Yes, we offer flexible financing options for larger projects like HVAC replacements, water heaters, and electrical panel upgrades. Ask about our 0% interest options.
McKinney homeowners trust LEX for all their home service needs. Call today or schedule online.
Proudly serving McKinney, TX and the DFW Metroplex
