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Siding & Window Vault

Home Rot Repair · Add-On Service · Northwest Washington

Rot repair that fixes the wood and the reason it rotted.

Soft trim, spongy siding, a window sill you can press a thumb into — rot is a water problem wearing a wood costume. We rebuild the sheathing, framing, and trim, then fix the flashing failure that let water in.

  • ✓ Source Found First
  • ✓ Documented With Photos
  • ✓ Rebuilt, Not Patched
ADD-ON SERVICE

Free Rot Inspection & Estimate

*Standalone repairs or part of a bigger project

Request a free, no-obligation inspection — we'll find where the water gets in, show you photos, and price the repair honestly.

Google4.9/5 Rating
GuildQuality5/5 Rating
Better Business BureauA+ Rating
No obligation, no pressure
FLIR thermal scan pointing at moisture trapped behind a wall — found before it became a bigger repair
WHY IT KEEPS HAPPENING

Rot Is a Symptom. Water Is the Disease

Replace a rotted board without fixing the flashing above it and you've bought the same repair again in five years. Every rot job we take starts by tracing the water — a missing kickout, a failed window corner, a deck ledger, caulk doing a flashing's job — and the fix covers both.

Water source traced before the wood is priced
Full extent photographed and shown to you
Structure rebuilt to sound wood, never patched over
Flashing corrected so the repair is the last one
Schedule a Free Inspection →or call (360) 296-9380
WHAT WE REBUILD

Where Rot Hides on Northwest Homes

Window & Door Corners

Failed flashing at openings sends water straight into sills and king studs — the most common rot we rebuild.

Wall Sheathing & Framing

Spongy walls opened to sound wood, sheathing and studs replaced, and the wall closed over a proper weather barrier.

Deck Ledgers & Rim Joists

The deck-to-house connection, rebuilt and flashed so the deck stops feeding water into your floor framing.

Trim, Fascia & Soffits

Rooflines and gutter-adjacent trim — where kickout flashing was skipped — replaced in rot-resistant materials.

Siding Bottom Edges

Boards wicking from grade contact or splash-back, corrected with the clearances the original install skipped.

Post Bases & Columns

Porch posts and columns rotting from the bottom up, rebuilt with standoffs that keep new wood out of the water.

Roof-to-Wall Junctions

Walls below dormers and roof edges where step flashing failed — opened, rebuilt, and re-flashed as one detail.

Band Boards & Belly Bands

Horizontal trim bands that catch water on their top edge, rebuilt with the cap flashing the original install left off.

How a Rot Repair Actually Goes

First we open the area up — rot is always bigger than the stain suggests, and the only honest scope comes from seeing the full extent. Everything gets photographed and shown to you before rebuild pricing is settled, so you're deciding with the same information we have. Then damaged sheathing, framing, and trim come out to sound wood, the structure is rebuilt, and the water path that caused it gets flashed correctly before new siding closes the wall.

What we won't do is cosmetic dentistry: hardening compounds and filler over structural rot, or new paint over soft trim. Those have their place on a genuinely small spot — and we'll say so when that's the case — but they're not a repair, they're a delay.

Catch It Early, Pay Less — Every Time

Rot spreads at the speed of moisture, and in a wind-driven-rain climate that's fast. A soft corner of trim this year is a sheathing patch; ignored for three, it's framing, insulation, and sometimes interior drywall. The signs worth calling about: paint bubbling or peeling in one spot, trim that dents under a thumb, dark staining below windows or deck ledgers, and that sweet, mushroomy smell near the base of a wall.

Rot repair is also built into every siding replacement and window project we do — it's the reason we insist on full tear-offs. If you're planning either, the rot gets found and fixed as part of that scope rather than as a surprise afterward.

Why Us
Diagnosis Before Demolition
The water path found, not guessed
Photo-Documented Scope
You approve what we found, then we build
Structural Rebuilds
Framing and sheathing, not filler
The Flashing Fix Included
So this repair is the last one
Licensed, Bonded & Insured
WA Contractor License #SIDINV*787PJ
LICENSED · BONDED · INSURED
WA #SIDINV*787PJ
Related Services
Siding Replacement →Window Replacement →Decking →
Top-Rated Local Contractor
By Verified Reviews
165+
REVIEWS · ALL PLATFORMS
100%
LOCAL PNW CREW
4.9
AVERAGE RATING
5
COUNTIES SERVED
FAQ

Rot Repair Questions, Answered Straight

Press it. Sound wood under failing paint is firm; rot dents under a thumb or a screwdriver tip sinks in. Dark staining, bubbling paint in one location, and a sweet musty smell are the other tells. If you're unsure, the inspection is free — we'd rather look at ten false alarms than miss one real problem.
WHERE WE WORK

Home Rot Repair Across Five Counties

From the Canadian border to north Seattle, plus the San Juans by ferry from Anacortes — these cities and surrounding areas. Pick your city for local project photos, permit notes, and reviews.

BellinghamFerndaleLyndenBlaineMount VernonBurlingtonAnacortesSedro-WoolleyOak HarborCoupevilleFriday HarborCamano IslandEverettMarysvilleStanwood
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4.9/5· 165+ reviews

Soft Spot? Find Out What's Under It

A free inspection with photos and an honest scope — the repair, and the flashing fix that keeps it from coming back.

Brands we install
Chosen to fit your home and budget
James HardieMilgard Windows & DoorsAndersen Windows & DoorsPly Gem Windows & DoorsLP SmartSideTrex composite deckingGAF roofingCodel Doors