Are you looking for the Best HVAC Contractor in Charleston? Then contact High Tech Heating & Air. We are your local HVAC contractor and AC services based in Daniel Island, Charleston. High Tech Heating And Air is a locally operated, family-owned business with more than 30 years of experience in a wide range of HVAC services. Some of the major builders in South Carolina rely on us for efficient heating and cooling systems in their new construction projects. When it comes to your heating needs, you only want to work with the best. We are the Manning area’s leader for installation, replacement, repair, and maintenance of heating, ventilation, and air conditioning systems, including heat pump installations, duct services, electronic air cleaners, and more.