Heating Services Including Repair and Installation in Carrollton, Plano, Frisco and All Surrounding Areas

Something is comforting about breaking out sweaters, scarves, and boots in the fall. Switching on the heater for the first time of the season almost feels like a way to mark the passing of time. As winter marches in, you need to be sure you can rely on your heating system to keep you safe and warm. With Lex Air Conditioning and Heating as your heating partner, you won’t have to worry. In the local area, no one is more committed to keeping you comfortable all year long.

Heating and Furnace Repair

It seems like heaters always break down at inopportune times: the middle of the night, during a record-setting cold snap, on a holiday weekend. That’s OK. Lex Air Conditioning and Heating crews are available around the clock to ensure your safety and comfort. We’ll get your heater running again as quickly as possible. If it’s time for a replacement, we can often have the work done within one business day to minimize your inconvenience.

Learn More

hvac technician crouching checking furnace

Contact us right away for:


24-hour emergency heating repair service

Professionally certified technicians

Quick, accurate service with no hidden fees

A quality guarantee on parts and labor

Repair service for all makes and models of heaters

Special offers and financing on new heating systems

trane furnace

Heating and Furnace Installation Services

Choosing the right heating contractor makes a big difference in customer satisfaction. It’s also a matter of safety, especially with gas-fueled systems. We have years of experience designing and installing heating systems to ensure proper airflow, minimize cold spots and conserve energy.

When it’s time to replace an existing unit, we always take the time to run updated energy calculations and to ask about your concerns. Our recommendations take into account your budget and the characteristics of your home or commercial space. We only sell top-rated equipment, and we stand behind all of our projects with a satisfaction guarantee.

Learn More

Preventive Maintenance for Heating

Get the jump on winter with a preseason service checkup on your furnace. Our certified technician will check for carbon monoxide leaks, look for worn parts, clean dirty components and tighten loose connections. Regular maintenance performed by a heating contractor can keep the system running efficiently and contribute to a longer operating life. Annual service checks are so important to the performance of the heating system that they are typically required by the manufacturer warranty.

Learn More

hvac technician with clipboard

Choose Lex Air Conditioning and Heating of Carrollton, TX

For heating, furnace, or heat pump services, the Lex Air Conditioning and Heating team is standing by for you. We will get the job done right the first time. Contact us today to set up your service appointment or arrange for a free in-home estimate on a warm, reliable system. Better comfort is just a phone call away. Our service areas include Carrollton, Highland Village, Frisco, Plano, McKinney, Lucas, Parker, and surrounding areas.

24/7 Emergency Services24-Hour Emergency Services Available
Font Resize

Pin It on Pinterest