For many apparent reasons, HVAC maintenance is very important. Scheduling regular checks and following through on fixing minor problems will help you enjoy the comfort of a system with the worry of it failing. A well-maintained unit is likely to have less serious problems, in turn, less hassle and unnecessary costs. In Lancaster, SC and the surrounding areas, Patterson Heating & Air Conditioning is a trusted name when it comes to this. Call us at (803) 232-8139 for inquiries.