Do I need an HVAC permit in Eugene? The mechanical permit, owner installs, 2026 fees and 5,394 permits

This is the City of Eugene. Springfield and unincorporated Lane County run their own permit offices.

The rule

Oregon's Building Codes Division (Oregon permits, read 24 October 2026) lists installing "a wood stove, fireplace insert, pellet stove or related venting" as permit work, and portable ventilation appliances such as room air cleaners and window fans as exempt. It also notes that "Work exempt from a building permit is not necessarily exempt from a mechanical, electrical or plumbing permit." The City's mechanical permit form (Form F-304, updated July 2026) lists the residential equipment that is permitted:

On top: a City administrative fee of 9% and a technology fee of 2% of permit and plan review fees, and a State surcharge of 12% of the permit fee plus the administrative fee. By our arithmetic from the form, a single furnace or heat pump swap pays the $114.50 minimum and comes to about $142 with those fees.

Who can pull it

Either a contractor, whose section of the form asks for a CCB license number, or the owner. The owner statement reads "This installation is being made on residential or farm property owned by me or a member of my immediate family" and "This property is not intended for sale, exchange, lease, or rent." If you plan to sell or rent the house, hire the contractor. For propane, Oregon's BCD page says "anyone, including homeowners, who install, extend, alter, or repair any LP gas appliance or piping" must be licensed through the State Fire Marshal.

How to apply and get it inspected

1. Apply in the City's eBuild Permit System, or submit the mechanical permit form.
2. A heat pump or AC also needs an electrical permit for the circuit; the City's residential combo form covers mechanical, electrical and plumbing together when the owner or one contractor holding all the licenses does all the work (Eugene electrical permit).
3. Schedule inspections online through the City's Schedule Inspections tool.
4. Oregon's BCD says the permit must be on site and "expires if work is not started within 180 days from its issuance."

What 5,394 Eugene HVAC permits show

From Eugene HVAC permits, October 2024 to September 2026:

Eugene's HVAC filings follow the cooling season: June to August is when heat pump and AC installs pile up, and January to April run 9% to 14% below average. A changeout booked in late winter meets the shortest queue. Filings fell 5% in the latest 12 months. Year and month counts for every kind of work are on Eugene permit statistics, and the rows on browse Eugene permits.

Before you hire

Look up past permits at the address or by contractor in the City's Permit Search, using the Eugene building permit search guide, and check the firm's CCB license with how to check a contractor's license in Oregon. Rules elsewhere: HVAC replacement. Costs: HVAC replacement cost.

What this does not tell you

The City's issued-permit report has no status or completion date, so we show no finished share or time to final, and trade permits carry no job value, so no costs. Contractor names are cut at 30 characters and not matched to CCB records, so no firm lists. The count covers the City's mechanical permits we class as HVAC, homes and businesses alike; 72% of all Eugene permits in the window were filed as Residential.