HVAC companies in Portland, OR

What HVAC work costs in Portland

Ranges are general estimates gathered from homeowner-reported quotes in the Portland area, not an offer or a quote for your project.

When to schedule HVAC work in Portland

Portland's heating season is long and mild - roughly October through April - and the cooling season is short but increasingly severe, with multi-day heat events in July and August that regularly push past 95 degrees. The practical consequence is that everyone shops for cooling at the same moment. When a heat wave is forecast, install lead times can stretch to weeks and prices firm up immediately. The right time to buy cooling in Portland is February through May. Heating work is best scheduled in late summer or early fall, before the first cold rain drives the furnace call volume. If you are converting from a furnace to a heat pump, spring gives you time to handle the electrical work and the Energy Trust paperwork without a deadline.

Permits and HOA rules

Mechanical permits for HVAC equipment replacement, new installations, and duct work inside city limits are issued by Portland Permitting and Development, filed online through the city's permitting system, with an inspection required to close the permit. Addresses outside city limits in Multnomah, Washington, or Clackamas County permit through their respective county building departments, and Gresham, Beaverton, and Hillsboro run their own offices - so confirm the jurisdiction for your exact address before assuming the city handles it. Heat pump conversions frequently need an accompanying electrical permit for a new circuit or panel work, and that is a separate permit with its own inspection. A Portland contractor who cannot tell you which permits your project needs, and who will pull them, is not the contractor you want on a five-figure install.

Licensing and insurance in Oregon

Oregon requires HVAC contractors to be licensed with the Construction Contractors Board, and you can verify any company on the CCB's license search - it shows license status, the bond, and liability insurance. Beyond the CCB license, the mechanical work itself must be performed under the appropriate Oregon Building Codes Division mechanical licensing, and technicians handling refrigerant need EPA Section 608 certification. Ask for the CCB number, look it up before you sign, and confirm the bond and insurance are current. Companies participating in Energy Trust of Oregon incentive programs must also be on the Energy Trust trade ally list, which is a useful extra signal on heat pump projects.

What Portland homes and systems are up against

The defining fact of Portland HVAC right now is retrofit. A large share of the housing stock was built for heating only, and homeowners are adding cooling to houses that were never designed for it. That is a different job than a changeout, and the quality gap between contractors is much wider on retrofits.

Century-old bungalows and foursquares in Alberta, Irvington, Laurelhurst, and Sellwood typically have gravity-furnace-era ductwork or ducts routed through unconditioned basements and crawl spaces. Those ducts can move heat adequately and still be far too restrictive for cooling airflow. Adding a condenser to that system without addressing the ducts produces a house that is loud, uneven, and never quite cool.

Homes with no ducts at all - many older Portland houses with radiators or wall heaters - are strong candidates for ductless mini-splits. One or two heads can cover the main living space and a primary bedroom for far less than a full duct retrofit, which is often the practical answer for heat-dome comfort.

Postwar and newer homes in Woodstock, Kenton, and out toward Gresham and Beaverton generally have workable duct systems, and the decision there is usually gas furnace plus AC versus a full heat pump conversion - a choice Energy Trust of Oregon incentives have shifted meaningfully toward heat pumps.

How to vet and compare Portland HVAC contractors

Start with the CCB license number. Oregon's Construction Contractors Board license search shows status, bond, and insurance in seconds, and it filters out the storm-chasing outfits that appear during heat waves.

On heat pump projects, ask whether the company is an Energy Trust of Oregon trade ally. Trade allies are set up to process incentive paperwork, and that is both a convenience and a modest quality filter.

Then read the quote for completeness: equipment make, model, and capacity; whether a Manual J load calculation was performed; the mechanical permit; the electrical permit if a new circuit or panel work is needed; the ductwork scope; and parts and labor warranties stated separately.

Ask directly what happens to the existing ductwork on a cooling retrofit. The honest answer in an older Portland home is usually 'we need to evaluate and probably modify it.' A contractor who promises to bolt a condenser onto 1920s ductwork and skip that conversation is setting you up to be disappointed on the first 100-degree day.

What HVAC work costs here

Portland pricing sits near the middle of West Coast markets - higher than the national average, well below the Bay Area. Minor AC repairs run $180 to $470, and major compressor or coil work lands at $1,300 to $3,200.

Adding AC to an existing forced-air gas furnace runs $5,500 to $10,500 when the ductwork is adequate. If duct modifications are needed - common in pre-1950 homes - add $1,500 to $5,000 depending on access.

A full replacement pairing a new AC and gas furnace runs $9,000 to $16,500. A ducted heat pump conversion runs $11,000 to $21,000 before incentives, and Energy Trust of Oregon rebates plus federal tax credits can reduce that meaningfully. Ductless mini-split systems for homes without ducts run $5,500 to $13,500 for one to two zones.

These are planning ranges from homeowner-reported Portland quotes. Crawl space and basement access, electrical panel capacity, and duct condition are the variables that move real bids the most.

Permits, incentives, and electrical before you sign

Portland Permitting and Development issues the mechanical permit for city addresses, and an inspection closes it. Outside the city, Multnomah, Washington, or Clackamas County - or the city of Gresham, Beaverton, or Hillsboro - handles it. Confirm the correct jurisdiction for your address on the quote.

Heat pump conversions usually need electrical work. Older Portland homes on 100-amp service sometimes need a panel upgrade before a heat pump and backup heat can be installed safely, and that is a separate permit and a separate cost that belongs on the estimate, not as a surprise mid-install.

On incentives, Energy Trust of Oregon offers rebates on qualifying ducted and ductless heat pumps, and federal energy-efficiency tax credits can stack. Ask the contractor to confirm the specific model qualifies, state the incentive amount, and tell you who files the paperwork.

Get permit numbers, equipment models, duct scope, electrical scope, incentive handling, and warranty terms in writing. That single page of detail is the difference between a good Portland install and an expensive regret.

Getting matched with a Portland HVAC company

Henry does not sell your details to every company in the metro. You describe the job and your ZIP, and up to three vetted Portland HVAC contractors with active CCB licensing and insurance follow up with written quotes.

Three quotes matters more here than in most markets, because Portland retrofits vary so much in approach. One contractor may propose a full duct retrofit, another a heat pump on modified ducts, another ductless heads. Seeing those side by side is how you find the right answer for your house rather than the right answer for one company's inventory.

Areas Henry covers

Alberta Arts District · Sellwood-Moreland · Laurelhurst · Irvington · St. Johns · Hawthorne · Multnomah Village · Woodstock · Kenton · Hillsdale

Common questions

Portland guides from The Henry Files