Full-service home comfort from our Plano headquarters. Fast response times and reliable service for Richardson homeowners.
LEX Air Conditioning, Heating, Plumbing & Electrical has proudly served Richardson homeowners for over 22 years. Our Plano-based team delivers fast response times, upfront pricing, and quality workmanship on every job.
25-35 min typical response time to Richardson.
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.
Same-day AC repairs and high-efficiency system installations.
AC Repair24/7 emergency plumbing. Burst pipes, slab leaks, water heater failures. We're available day or night.
PlumberTank and tankless water heater repair and installation. Rheem, Bradford White, Navien, Rinnai.
Learn MoreProfessional drain cleaning, sewer line repair, and hydro jetting. Camera inspection available.
Learn MoreLicensed electricians for panel upgrades, outlet installation, ceiling fans, and all electrical repairs.
ElectricianUpgrade to 200-amp or 400-amp service for modern power needs. Required for EV chargers and home additions.
Learn MoreTesla Wall Connector and universal EV charger installation. Panel assessment and upgrades included.
Learn More"Discovered a slab leak that two other companies couldn't find. LEX pinpointed it in minutes with their detection equipment. Fixed it the same day."— David L., Richardson Resident
Most service calls in Richardson receive a 25-35 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.
Richardson homeowners trust LEX for all their home service needs. Call today or schedule online.
Proudly serving Richardson, TX and the DFW Metroplex
