86 AC Replacement Contractors in Greensboro, NC

Greensboro's Piedmont climate mirrors Charlotte's — warm, humid summers reaching 89°F and cold winters with January lows around 31°F. Both cooling and heating systems carry meaningful seasonal loads, and AC replacement decisions here frequently come alongside furnace and air handler evaluation. Seventeen contractors serve the market, averaging 4.6 stars from 5,899 reviews, with four available around the clock.

Replacement costs align with regional Piedmont norms: a 3-ton central AC system runs $5,500–$11,000 installed, a 4-ton mid-efficiency unit $7,500–$14,000, and a 5-ton high-efficiency system $9,500–$16,000. North Carolina requires the H1, H2, or H3 classification license from the NC State Board of Examiners of Plumbing, Heating, and Fire Sprinkler Contractors — confirm that classification is appropriate for your project scope.

Go Green Plumbing, Heating, Air & Electrical puts senior technician Jonathan at the center of its replacement consultations — customers highlight his multiple written estimate options and whole-system assessments rather than single-component quotes. Gentry Air has held customers since 2004, with technician Josh specifically praised for same-day replacement service and staying late to finish the job properly. Kay Heating & Air Conditioning earns strong individual recognition: Derek Sears is cited across both commercial (church properties) and residential accounts for thoroughness, while Wesley draws praise for comprehensive post-replacement system walkthroughs.