Licensed HVAC technicians serving Mansfield with 24/7 emergency AC repair, same-day service, and upfront pricing. Call now for fast, reliable repairs.
Trusted ac repair experts serving Mansfield since 2004.
Fast response times to Mansfield from our Plano headquarters.
Three generations of honest work since 2004.
Fully licensed, bonded, and background-checked technicians.
4.8-star average across Google, Facebook, and Yelp.
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.
Comprehensive ac repair solutions for Mansfield homeowners.
24/7 emergency service for urgent AC breakdowns. Same-day repairs in most cases.
Learn MoreNew AC system installation with energy-efficient Trane equipment and flexible financing.
Learn MorePreventive maintenance to extend system life and prevent costly summer breakdowns.
Learn MoreFix duct leaks that waste 20-30% of your cooled air and drive up energy costs.
Learn MoreAir purifiers, humidifiers, and filtration systems for healthier indoor air.
Learn MoreDon't ignore these warning signs — early detection saves money.
If your AC is blowing warm or room-temperature air, it could indicate low refrigerant, compressor failure, or airflow restrictions.
Reduced airflow often signals clogged filters, duct leaks, or a failing blower motor that needs immediate attention.
Grinding, squealing, or banging sounds indicate worn belts, loose parts, or failing components that could cause bigger problems.
Musty smells suggest mold in your system or ducts, while burning odors indicate electrical issues requiring immediate service.
Your AC should dehumidify your home. Excess moisture indicates your system isn't working efficiently.
Sudden spikes in energy costs without increased usage often mean your AC is working overtime due to inefficiency or failing components.
Fast ac repair service throughout Mansfield.
ZIP Codes: 76063
Most service calls in Mansfield receive a 30-40 min response time from our Plano headquarters. For emergencies, we offer 24/7 service.
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.
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.
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.
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.
Yes. LEX holds HVAC license TACLA38788C. All technicians are fully licensed, insured, and background-checked. We've been serving Mansfield since 2004.
Call LEX today for fast, reliable service from your local experts.
Proudly serving Mansfield, TX since 2004 • 2,100+ 5-Star Reviews
