Your home is where your family gathers, relaxes, and makes memories. At Mark's Heating & Air Conditioning, we understand how important it is to keep your home comfortable in every season. Whether it's a sweltering July afternoon or a frigid January morning, our team provides the residential HVAC services you need to maintain a safe, comfortable, and energy-efficient home in Sparta, TN and throughout the Upper Cumberland area.

We've been serving homeowners in Sparta, Cookeville, Crossville, McMinnville, Smithville, and the surrounding communities with honest, reliable HVAC service. From routine maintenance that prevents costly breakdowns to emergency repairs when your system fails at the worst possible time, we treat every home like it's our own. Our licensed technicians are background-checked, drug-tested, and committed to providing a professional experience from start to finish.

We work with all major HVAC brands and offer flexible financing options on new equipment installations, making it easy to upgrade to a high-efficiency system that saves money on your monthly energy bills. Whether you need a quick repair, a complete system replacement, or just want a professional opinion on your home's comfort and efficiency, Mark's Heating & Air Conditioning is the residential HVAC team Sparta trusts.