Furnace Replacement Cost in Portland 2026
Furnace Replacement in Portland costs between $4,266 and $13,409 in 2026, with the average around $7,314. Portland pricing runs 22% above the US national average. Removal of the old furnace and installation of a new high efficiency gas or electric unit with new venting and a gas or electrical connection. Includes thermostat setup and combustion testing.
What furnace replacement includes in Portland
Removal of the old furnace and installation of a new high efficiency gas or electric unit with new venting and a gas or electrical connection. Includes thermostat setup and combustion testing.
Typical time on site: 1 day. Local labor rate: $34/hour for an experienced hvac pro.
What changes the price of furnace replacement in Portland
- Furnace AFUE efficiency
- Gas versus electric
- Venting modifications
- Heating capacity in BTU
- Old unit removal
A furnace replacement quote priced off statewide averages will be off by 10 to 20 percent for Portland, because the metro has its own labor pool, material delivery distances, and permit timelines.
Portland climate and demand for hvac
Mild wet winters; rare snow; moss/moisture issues on roofs; minimal AC historically
Portland permits for furnace replacement
Building department: City of Portland Bureau of Development Services (BDS). https://www.portland.gov/bds
Typical permit cost: $250 - $3,000 residential. Inspection time: 7-20 business days. Portland rule: Portland BDS has strict energy code (Reach Code option). Stormwater management requirements. CCB license required for all contractor work in Oregon.
Oregon sales tax and licensing for HVAC
Oregon sales tax: No state sales tax (CAT 0.57% on commercial activity over $1M). No sales tax. Corporate Activity Tax (CAT) at 0.57% on commercial activity over $1M annual.
State license: Oregon Construction Contractors Board (CCB), required: $325 + $20K bond + liability insurance.
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