Install Central A/C Cost in Williamsburg, VA in 2026
Most Install Central A/C projects in Williamsburg, VA cost between $3,800 and $12,000. The typical price is $7,000.
Central AC alone, reusing the existing furnace and ductwork.
Williamsburg prices track the national average closely. Costs here are close enough to the national picture that the adjustment barely moves the number.
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 Williamsburg, VA
Businesses listed on Google near Williamsburg, VA. We are not affiliated with them and do not vet them — always confirm licensing and insurance before hiring.
Bud's Heating & Air Conditioning
4.9(1,864 reviews)
417 Old York-Hampton Hwy Suite 101, Yorktown, VA 23692
Kearney & Sons, Inc.
4.9(1,295 reviews)
1641 W Pembroke Ave, Hampton, VA 23661
Weather Crafters
4.9(831 reviews)
128 Tewning Rd, Williamsburg, VA 23188
A/C Masters
4.9(812 reviews)
128 Cox Dr, Yorktown, VA 23692
Nelson's Heating & Cooling Inc
4.9(811 reviews)
8105 Richmond Rd Ste 111, Toano, VA 23168
Williamsburg Heating & Air Conditioning, Inc.
4.9(598 reviews)
8888 Richmond Rd, Toano, VA 23168