HVAC Cost in Carnation, WA in 2026
Most HVAC projects in Carnation, WA cost between $5,500 and $17,000. The typical price is $9,500.
Labour and materials in Carnation run about 8% above 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 Carnation, WA
Businesses listed on Google near Carnation, WA. We are not affiliated with them and do not vet them — always confirm licensing and insurance before hiring.
All Climate Heating & Air Conditioning
4.8(708 reviews)
14907 NE 95th St, Redmond, WA 98052
Pearce Heating & A/C
5.0(382 reviews)
18844 NE 84th St, Redmond, WA 98053
One Hour Heating and Air Conditioning
5.0(142 reviews)
8355 165th Ave NE, Redmond, WA 98052
Ballard Heating, Air Conditioning & Electrical
5.0(85 reviews)
14953 NE 95th St, Redmond, WA 98052
Agni Heating & Cooling
5.0(71 reviews)
3600 136th Pl SE Ste 300, Bellevue, WA 98006
RMR Heating and Cooling
5.0(31 reviews)
32721 NE 52nd St, Carnation, WA 98014