HVAC Cost in Blaine, WA in 2026
Most HVAC projects in Blaine, WA cost between $5,500 and $17,000. The typical price is $9,500.
Labour and materials in Blaine run about 11% 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 Blaine, WA
Businesses listed on Google near Blaine, WA. We are not affiliated with them and do not vet them — always confirm licensing and insurance before hiring.
Barron Heating AC Electrical & Plumbing
4.9(2,468 reviews)
5100 Pacific Hwy, Ferndale, WA 98248
Marr's Heating, AC, Plumbing & Electrical
4.9(1,998 reviews)
1677 Mt Baker Hwy, Bellingham, WA 98226
West Mechanical Heating Cooling Electrical, Plumbing
4.9(1,365 reviews)
4443 Aldrich Rd, Bellingham, WA 98226
Andgar Home Comfort
4.9(1,107 reviews)
6920 Salashan Pkwy A-102, Ferndale, WA 98248
LSM Heating, Plumbing, Electric, Inc.
4.9(925 reviews)
837 Evergreen St, Lynden, WA 98264
Clean Air Heating & Cooling
4.9(883 reviews)
3620 Iron Gate Rd #119, Bellingham, WA 98226