HVAC Cost in Williamston, NC in 2026
Most HVAC projects in Williamston, NC cost between $4,700 and $15,000. The typical price is $8,500.
Labour and materials in Williamston run about 10% below the national average. These figures are adjusted for that, so they are not the national average you will find elsewhere.
What drives the price
- System size in tons and efficiency rating
- Heat pump versus furnace plus AC
- Ductwork condition and whether it is replaced
- Electrical or gas line changes
Usually included
- Equipment and refrigerant lines
- Installation, startup and commissioning
- New thermostat
- Haul-away of the old unit
Usually extra
- Duct replacement
- Electrical panel upgrades
- Permits and inspections
HVAC contractors in Williamston, NC
Businesses listed on Google near Williamston, NC. We are not affiliated with them and do not vet them — always confirm licensing and insurance before hiring.
Delta Air Conditioning and Electrical LLC
5.0(111 reviews)
749 Simpson St A, Grimesland, NC 27837
Roberson's Heating & Air Inc
4.1(47 reviews)
14698 US-64, Williamston, NC 27892
North Carolina HVAC Contractors
4.8(23 reviews)
9340 Old Bailey Hwy, Spring Hope, NC 27882
Bowen Heating Air & Refrigeration Inc
4.0(23 reviews)
1120 Tyner Rd, Williamston, NC 27892
Corey Heating, Air Conditioning & Plumbing, Inc.
4.4(14 reviews)
406 Washington St A, Williamston, NC 27892
Barnhill Electric Service
3.6(9 reviews)
1811 W Main St, Williamston, NC 27892