About Olde Towne Heating & Air: Heating and Cooling Services for Mount Pleasant If you’re looking for heating and cooling services or expertise in Mount Pleasant, look no further than Old Towne Heating & Air. Although we’ve only been around since 2009, our team has more than 100 years of combined experience in a number of HVAC services, from installation to maintenance to products. We do professional, quality work for everything we do so you can enjoy a more comfortable home. Our goal is customer satisfaction now and for years to come. Our technicians have received industry-leading NATE certification, and Old Towne Heating & Air is accredited by the Better Business Bureau. As a Dave Lennox Premier Dealer, Old Towne Heating & Air offers a large selection of innovative, high quality and high efficiency Lennox® HVAC products that could help you save year after year on your utility bills. We’re The Low Country's Olde Towne Heating and Air Team. For any heating and cooling needs, from a repair to a replacement HVAC system, we’re ready to help. Call Old Towne Heating & Air in Mount Pleasant at 843-856-1433 or schedule an appointment online.