Painting Contractors in Beaverton, OR: 2026 Costs & How to Hire
In Beaverton, the calendar runs the exterior paint schedule. Roughly nine months of damp keeps siding wet and moss-friendly, and the reliable painting window compresses into July, August and September — which is exactly when every good crew is booked. Cedar and T1-11 siding on 1970s and 80s homes around Cedar Hills and Five Oaks, plus newer fiber cement out toward South Cooper Mountain, each want a different prep plan. Here is what painting costs in Beaverton in 2026 and how to vet a contractor under Oregon rules.
By Jason Green · Interior & Exterior Painting · Published August 26, 2026 · Updated August 26, 2026 · 7 min read
Oregon requires CCB registration — look it up before you meet
Every construction contractor working in Oregon, painters included, must be registered with the Construction Contractors Board. Registration carries a bond and liability insurance requirement, and the CCB number belongs on every estimate, contract and advertisement. Search the number on the CCB site: it shows active status, the bond, insurance, the entity behind the business and any complaint history — that last field is the most useful free background check a homeowner gets in this state. Then ask for a certificate of insurance emailed by the agency and confirm workers compensation if they have employees. An unregistered painter has no bond, and you have no recourse worth pursuing.
Exterior work: moisture, moss and the dry window
Wood must be dry before it is coated, and in this climate that is the whole argument. Ask how they check moisture content — a meter reading under roughly 15 percent is the common target — and what they do about the north-facing walls that stay green with moss and mildew. Real prep means a wash with a mildewcide, scraping and sanding failed film, spot priming bare wood, replacing rotten trim rather than caulking over it, and reglazing failed window putty. Book exterior work in spring for a July through September slot. Fall jobs are possible into early October if the forecast cooperates, but ask their minimum application and overnight temperatures — the coating stops curing before the calendar says it should.
Interior and cabinets: the year-round work
Interiors run all year, and winter is the sensible time to book them at better availability. Ask whether the quote covers ceilings, trim, doors and closets or walls only, how many coats over the existing color, and what drywall patching is included. Cabinet refinishing is the highest-skill job in the house: ask whether doors leave for spraying or get sprayed on site with containment, what degreasing and sanding happens first, whether a bonding primer is used, and which coating line — a waterborne alkyd or catalyzed product, never wall paint. In a damp season, recoat and cure times stretch, so ask about dehumidification and when you can reload the kitchen.
Permits, lead rules and what belongs in writing
Repainting needs no permit. Replacing siding, windows or structural trim does, and the City of Beaverton Community Development Department issues it, with Washington County handling unincorporated addresses. On pre-1978 homes, disturbing paint falls under the EPA Renovation, Repair and Painting rule and Oregon's own lead-based paint certification, so ask for the firm's lead certification. A fair estimate names product and sheen per surface, coat count, prep and rot repair scope, exclusions, moisture criteria, the crew lead on site, and a weather-contingency plan in writing rather than a vague promise to come back.
Typical cost ranges
| Interior room, walls only (12x12) | $350 - $600 |
| Whole-house interior, 1,800 sq ft | $3,400 - $6,800 |
| Exterior repaint, 1,800 sq ft wood or T1-11 siding | $4,800 - $9,500 |
| Exterior repaint, 2,600 sq ft two story | $7,200 - $14,000 |
| Rot repair and trim replacement | $450 - $2,800 |
| Kitchen cabinets, sprayed finish | $3,400 - $7,000 |
Ranges are general estimates gathered from homeowner-reported quotes, not an offer or a quote for your project.
Common questions
How much does exterior painting cost in Beaverton?
In 2026, a 1,800 square foot wood or T1-11 exterior repaint runs about $4,800 to $9,500, and a 2,600 square foot two-story runs $7,200 to $14,000. Rot repair and trim replacement are priced separately, usually $450 to $2,800.
Do painters need a license in Oregon?
Yes — every construction contractor must be registered with the Oregon Construction Contractors Board, with a bond and liability insurance. Look the CCB number up on the state site to check active status, bond, insurance and complaint history.
When can exteriors actually be painted here?
Realistically July through September, with shoulder weeks in June and early October when the forecast allows. Wood has to be dry — most crews want a moisture reading under about 15 percent — so book in spring for a summer slot.
Why does the north side of my house keep going green?
Shade plus persistent damp grows moss and mildew. It has to be washed with a mildewcide and fully killed before coating, or it grows back through the new paint. Ask what wash solution and dwell time the crew uses.
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