ComfortCostGuide

Metro cost guide

Wilmington, North Carolina: HVAC Replacement Cost Calculator

Replacing an HVAC system in Wilmington typically runs $6,000 to $12,000 installed for a heat pump, which is the most common choice in this coastal part of North Carolina. Central air conditioning alone falls between $4,000 and $7,500, while a matched AC and gas furnace pairing lands in the $7,500 to $13,000 range. Local labor rates sit about 11% below the national average, with HVAC technicians in the area earning around $27.60 an hour, which helps hold installed prices down compared to bigger metros.

Worked example

A 1,750-square-foot single-story home in the Ogden area with existing ductwork replaces a 15-year-old heat pump with a new 3-ton, higher-efficiency unit. Because the ducts stay in place and the electrical and refrigerant lines only need minor work, this job lands near the middle of the local heat pump range — roughly $8,500 to $9,500 installed. Pushing to a variable-speed system, adding new supply runs, or replacing a rusted-out air handler stand would move the same house toward the $12,000 top end.

Frequently asked questions

Should I install a heat pump or an AC and furnace in Wilmington?

Wilmington sits in climate zone 3, where winters are mild enough that a heat pump can handle heating on its own most of the season. A heat pump runs $6,000 to $12,000 installed, while a full AC and gas furnace system costs $7,500 to $13,000, so the heat pump is usually both the cheaper and the simpler option unless you already have gas service and a furnace you want to keep matched.

How much does it cost to replace just the AC in Wilmington?

Central air conditioning alone typically runs $4,000 to $7,500 installed in Wilmington. That assumes your ductwork and furnace or air handler are in good shape and only the condenser and evaporator coil need replacing. If the indoor equipment is also at end of life, expect to price a full system instead.

Are ductless mini splits worth it in Wilmington?

Ductless mini splits run $3,500 to $10,000 in Wilmington depending on how many indoor heads you need. They make the most sense for additions, converted garages, sunrooms, and older homes near downtown where adding ductwork would be expensive or invasive. A single-zone system for one room sits near the bottom of that range.

Why is HVAC installation cheaper in Wilmington than in some other cities?

Labor in the Wilmington market runs about 11% below the national average, with local HVAC technicians earning around $27.60 per hour. Since labor is a meaningful share of any installed price, that keeps quotes lower than in higher-cost metros. Equipment costs, however, are set nationally, so the savings show up mainly in the installation portion of your bid.

Related cost guides