Decks, Siding & Exteriors in Seattle
Nothing tests a building like 37 inches of Seattle rain a year. Your siding, decks and exterior trim are the front line — and where we see the most preventable, expensive damage.
Rainscreen siding that actually drains
Most siding failures here come from water that gets behind the cladding and can’t escape. We install rainscreen siding with a drainage gap, proper flashing and a weather-resistive barrier, so the wall dries out instead of rotting. It’s the right way to side a house in the Pacific Northwest.
Rot repair, fixed at the source
We don’t just replace the rotten board — we find why it rotted (bad flashing, missing kickout, failed deck ledger) and fix the cause, then rebuild with rot-resistant materials so it doesn’t come back.
Decks built to stay dry
Deck ledgers are a top source of water intrusion and structural failure. We flash and attach decks correctly, and can add waterproof membranes for usable dry space below — valuable in a rainy city.
Typical Seattle pricing
| Option | Typical Seattle range |
|---|---|
| Deck rebuild / new deck | $15,000 – $45,000 |
| Rainscreen re-side (partial) | $20,000 – $60,000 |
| Whole-home rainscreen siding | $60,000 – $140,000 |
| Targeted rot repair | from $4,000 |
Prices in USD. Every project gets a written, fixed-scope estimate after a free in-home consultation.
Decks, Siding & Exteriors — your questions
Why does my siding keep rotting?
Almost always trapped moisture — water gets behind the siding and can’t drain. Rainscreen siding with proper flashing fixes the root cause, not just the symptom.
How much does new siding cost in Seattle?
A partial rainscreen re-side runs $20k–$60k; a whole-home job $60k–$140k depending on material and detailing. We’ll scope your exact home.
Can you fix a rotting deck?
Yes — we repair or rebuild decks, fix the flashing and ledger that caused the rot, and can add a waterproof membrane for dry space below.
Get your free Seattle estimate
A licensed design-build team, honest numbers up front, and no surprise change-orders.