HVAC Cost in Deming, WA in 2026
Most HVAC projects in Deming, WA cost between $5,500 and $17,000. The typical price is $9,500.
Labour and materials in Deming 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 Deming, WA
Businesses listed on Google near Deming, WA. We are not affiliated with them and do not vet them — always confirm licensing and insurance before hiring.
Marr's Heating, AC, Plumbing & Electrical
4.9(1,998 reviews)
1677 Mt Baker Hwy, Bellingham, WA 98226
LSM Heating, Plumbing, Electric, Inc.
4.9(925 reviews)
837 Evergreen St, Lynden, WA 98264
Grizzly Pipeworks Plumbing Service
5.0(57 reviews)
4983 Alder St, Deming, WA 98244
De Jong Heating & Refrigeration Inc
4.8(32 reviews)
1091 Willeys Lake Rd, Ferndale, WA 98248
Barron Heating AC Electrical & Plumbing
5.0(13 reviews)
1323 N Commercial St Ste 102, Bellingham, WA 98225
Williamson Construction LLC
4.6(9 reviews)
6439 Mt Baker Hwy, Deming, WA 98244