Professional, friendly service for all HVAC makes and models.

Keeping your home’s heating and air conditioning systems at peak condition is what we do best. We offer a variety of services to address the needs of homeowners throughout the Lexington and Columbia area.

Our attention to detail, fair pricing, and dedication to exceptional customer service have made us a first choice for commercial property owners who need to know the job is done right the first time.

Our skilled technicians will come out to your house and diagnose your system on the spot. We will get your system up and running as soon as possible.

Is it time to replace an old, worn-out system with a new energy-efficient one? Save headaches and expensive power bills with a new HVAC system from Mid-State Heating and Air, LLC.

Compare replacement options when an aging air conditioner, furnace or heat pump needs frequent repairs or no longer keeps your home comfortable.

Install or replace a heat pump for year-round heating and cooling, with equipment selected for your home, ductwork and comfort needs.

Control excess indoor moisture with a whole-home dehumidifier designed to work with your HVAC system during South Carolina's humid weather.

Address leaking or damaged duct connections that can contribute to weak airflow, uneven rooms and loss of conditioned air.

Gain peace of mind by having our professionals take care of the regular maintenance to keep your system running trouble-free.