HVAC, Plumbing & Electrical Services in Mansfield, TX
Professional HVAC, plumbing, and electrical services for Mansfield homeowners. Licensed, insured, and trusted since 2004.
Why Mansfield Homeowners Choose LEX
25-35 min Response
Fast response times to Argyle from our Plano headquarters.
Family-Owned
Three generations of honest work since 2004. Proudly serving our community
Licensed & Insured
Fully licensed, bonded, and background-checked technicians.
2,500+ Reviews
4.8-star average across Google, Facebook, and Yelp. Contact us today!
AC Repair Services for Mansfield Homes
When your air conditioner breaks down in Mansfield, Texas, you need a trusted HVAC company that responds fast and fixes it right the first time. LEX Air Conditioning & Heating has served Mansfield homeowners since 2004 with expert AC repair, installation, and maintenance services.
Our licensed technicians (TACLA38788C) arrive in fully-stocked trucks ready to diagnose and repair any AC problem—from refrigerant leaks to compressor failures. We provide 30-40 min response times from our Plano headquarters and offer 24/7 emergency service when you need it most.
Whether you’re dealing with warm air, strange noises, or rising energy bills, LEX Air provides honest recommendations and upfront pricing. No surprises, no high-pressure sales—just reliable AC repair service for Mansfield families.
Why Mansfield Homeowners Choose LEX
22+ Years Experience
Family-owned and operated since 2004, proudly serving our community.
Fast Response Times
Based in Plano, we serve with 35-50 minutes typical response.
Flexible Financing
Multiple financing options available. 0% financing for qualified buyers.
Licensed & Insured
Fully licensed electricians, HVAC, and plumbers. All work permitted.
100% Satisfaction Guaranteed
We stand behind our work with a complete satisfaction guarantee.
Local Family Business
LEX is a local family business serving the DFW area.
Frequently Asked Questions
How fast can you provide ac repair in Mansfield?
Most service calls in Mansfield receive a 30-40 min response time from our Plano headquarters. For emergencies, we offer 24/7 service
How much does ac repair cost in Mansfield?
AC repair costs in Mansfield typically range from $150-$300 for minor fixes (capacitor, thermostat) to $1,200-$2,500 for major component replacements (compressor, evaporator coil). Most repairs average $300-$600. We provide upfront written estimates before starting work—no hidden fees.
What brands of AC systems do you repair?
We repair all major AC brands including Trane, Carrier, Lennox, Goodman, Rheem, York, American Standard, and more. Our Mansfield technicians receive ongoing training on the latest HVAC technology.
Do you offer same-day AC repair?
Yes! Most AC repairs in Mansfield are completed same-day. We stock common parts on our trucks and have technicians available 7 days a week.
Should I repair or replace my AC?
Use the $5,000 rule: multiply repair cost by system age. If it exceeds $5,000, replacement is often smarter. We provide honest recommendations based on your system’s condition and efficiency.
Are your technicians licensed?
Yes. LEX holds HVAC license TACLA38788C. All technicians are fully licensed, insured, and background-checked. We’ve been serving Mansfield since 2004.