LMS Commercial Heating & A/C Services have over 50 years combined experience in commercial heating, air conditioning and refrigeration services. We began serving customers in the SC area in June 1996. We service and repair heating and air conditioning units for Commercial and Residential buildings in Rock Hill, SC and surrounding areas. Some heating and air conditioning companies in Rock Hill just want to replace your system,not maintain it. LMS thinks differently. We're here to provide service to people in Rock Hill who believe in taking care of what they have. We fix what's broken in your heating or cooling system, then maintain it so it can provide many years of comfort for your business or office. We'll do all we can to fix the problem, but if you need a new heating or cooling system, we can provide the best installation in the business. We are Rock Hill's commercial heating and cooling specialist!