149 HVAC Maintenance Contractors in Durham, NC

Durham's Piedmont climate — with 54+ days above 90°F and winters dipping to 30°F — means HVAC systems carry meaningful loads on both ends of the calendar. Pre-season maintenance before the first heat wave or the first cold snap is worth more here than in milder markets. Fifty-eight contractors serve the Durham market for HVAC maintenance, carrying a strong 4.5 average rating across nearly 10,000 reviews, with 10 offering 24/7 availability.

A single AC tune-up in Durham runs $70-$200; a furnace tune-up costs $80-$220; and a full HVAC inspection — both systems — typically lands between $150-$400. North Carolina requires technicians to hold an H1, H2, or H3 Heating and Cooling Contractor license issued by the NC State Board of Examiners of Plumbing, Heating, and Fire Sprinkler Contractors, so any licensed contractor should carry verifiable credentials.

Happy Home Services draws consistent praise for responsive dispatching — Brandy at the front desk is specifically named for managing urgent scheduling with professionalism. At ARS / Rescue Rooter, technician Ahmed Abdalla Elreech photographs equipment during maintenance visits, which reviewers appreciate as a way to track system health over time. Green Horizon One Hour Heating & Air Conditioning earned detailed praise for a recent two-unit Amana heat pump installation, with customers naming the full install crew — Sam, Luis, Dixie, Julio, Zahi, and Frank — for efficient teamwork.