HVAC Cost in Monmouth, OR in 2026
Most HVAC projects in Monmouth, OR cost between $5,000 and $16,500. The typical price is $9,500.
Labour and materials in Monmouth run about 7% 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 Monmouth, OR
Businesses listed on Google near Monmouth, OR. We are not affiliated with them and do not vet them — always confirm licensing and insurance before hiring.
Home Comfort Inc.
4.9(501 reviews)
1827 S Main St, Dallas, OR 97338
Peak Heating & Air LLC
4.9(106 reviews)
1922 SE Skys The Limit Wy, Dallas, OR 97338
Integrity Mechanical
5.0(71 reviews)
888 SE Monmouth Cutoff Rd Ste E, Dallas, OR 97338
The Heat Pump Store
4.9(39 reviews)
1545 Monmouth St, Independence, OR 97351
Air Control Systems Inc
4.3(35 reviews)
3250 S Pacific Hwy W, Independence, OR 97351