Lex Air Conditioning, Heating

Lex Air Conditioning, Heating provides cooling, heating, plumbing, and electrical services for homeowners in Plano, Texas. Operating in the Dallas–Fort Worth area since 2004, the family-run company repairs and installs air conditioning systems, furnaces, and heat pumps. Its HVAC offerings include seasonal maintenance, duct cleaning, duct repairs, thermostat work, and indoor air quality improvements. Plumbing services cover water heaters, drains, leaks, and sewer concerns, while electrical work includes panel upgrades, troubleshooting, and EV charger installation. The company advertises emergency service and financing options for qualifying customers.

Customers in Plano and nearby communities can contact Lex Air Conditioning, Heating about an unexpected breakdown, routine maintenance, or planned system replacement. Its website identifies a Jupiter Road headquarters and describes service throughout the Dallas–Fort Worth metroplex. Before approving work, customers should ask about diagnostic fees, appointment availability, itemized estimates, warranty coverage, and any maintenance membership terms. For larger projects, discussing equipment sizing, permit requirements, and alternatives can help clarify the proposed work. Confirm contact details and emergency response times when booking.