33 Commercial HVAC Contractors in Rock Hill, SC

Rock Hill anchors York County just north of the Charlotte metro, sitting in the same Piedmont stretch that brings scorching July humidity alongside January freezes that dip below freezing with ice events. That swing pushes businesses to install full heating and cooling systems rather than rely on one season alone. Thirty-three licensed contractors serve the commercial HVAC Rock Hill market, earning an average 4.2-star rating across nearly 3,800 customer reviews.

Annual maintenance runs $500-$2000 per rooftop unit, while small business contracts covering spaces under 5,000 square feet typically cost $1,000-$5,000 annually. Mid-size facilities between 5,000 and 25,000 square feet see annual service agreements ranging from $3,500-$10,000, with scope and system age driving final bids. South Carolina requires commercial HVAC contractors to hold a Mechanical Contractor Group 2 HVAC license from the state licensing board before accepting commercial projects.

Customer feedback highlights skilled technicians as a recurring theme. Panther Heating and Cooling draws repeated praise for technicians Ben K. and Tha Yang, with multiple reviewers noting honest pricing and same-day emergency visits. US Air Heating and Cooling earns citations for technical skill paired with clear communication, reviewers mentioning Christian, Alex, Jason and Alex M by name. Alpha Air Heating and Cooling, a veteran-owned family business, receives recognition for technicians including Adam and Dave, with several customers emphasizing reliability and expertise. These patterns indicate that experienced technicians directly influence customer satisfaction more than company size or marketing promises.