HVAC Cost in Annandale, VA in 2026
Most HVAC projects in Annandale, VA cost between $5,000 and $16,000. The typical price is $9,000.
Annandale 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 Annandale, VA
Businesses listed on Google near Annandale, VA. We are not affiliated with them and do not vet them — always confirm licensing and insurance before hiring.
AZA heating, cooling, plumbing & construction
5.0(1,028 reviews)
5800 Quantrell Ave #1510, Alexandria, VA 22312
C.D. Shanahan's HVAC, Plumbing, Electrical & Remodeling LLC
4.9(1,135 reviews)
7950 Woodruff Ct, Springfield, VA 22151
A-A Annandale Plumbing Heating And Cooling
4.9(215 reviews)
7368 McWhorter Pl, Annandale, VA 22003
JM Plumbing & Heating
4.9(167 reviews)
7373 McWhorter Pl Ste A, Annandale, VA 22003
BK Tech Contractor
5.0(114 reviews)
7369 McWhorter Pl Ste 400, Annandale, VA 22003
495 HVAC
4.8(86 reviews)
4217 Evergreen Ln, Annandale, VA 22003