Advanced Technology installs, repairs, and maintains split HVAC systems in Lexington, SC and across South Carolina. Ideal for offices, retail spaces, and small to mid-sized facilities, split systems provide reliable and efficient comfort year-round. With over 20 years of commercial HVAC experience, licensed technicians, and 24/7 emergency availability, we proudly serve businesses in Lexington, Columbia, Charleston, Greenville, and throughout the state.