Decking Replacement · San Juan Island, WA · San Juan County
Decking replacement on San Juan Island, WA — new boards on a frame we've verified.
San Juan Island decks split by exposure — west-side view decks take salt spray with wind behind it while valley decks fight moss and shade. We replace the decking and railing on structurally sound frames, and flash the house connection like the wall penetration it is.
- ✓ Frame Probed Before Quoting
- ✓ Ledger Flashed to Siding Standards
- ✓ Trex · TimberTech · Fiberon · Cedar
Free Decking Estimate on San Juan Island
Free on-site assessment — frame inspected, composite and cedar quoted side by side.
Deck Resurfacing on Your Existing Frame
Here's the honest economics of San Juan Island decks: the boards fail long before the frame does. A strait-facing view deck loses its cedar to salt, sun, and wind; a valley deck loses it to moss and shade — either way the boards go soft in 15–20 years while the pressure-treated joists underneath often have decades left. Resurfacing — new decking and railing on your existing frame — captures that difference, typically saving thousands over a full rebuild.
To be clear about what we do: we replace decking on existing, structurally sound frames — we don't build new decks from the ground up. The frame verdict comes first: we probe joists, posts, and the ledger connection before quoting, and on west-side decks we inspect the connectors and fasteners as hard as the wood, because wind-driven salt kills hardware first. If the structure passes, you get composite-ready spacing corrections and new boards. If it doesn't, we tell you straight.
The detail most island decks get wrong is the ledger — the board bolting the deck to your house. On a bluff deck the strait drives water at that seam all winter, and what gets behind it rots the house wall itself, turning a deck project into a rot restoration. As a siding contractor, we flash that connection to wall standards, not deck-builder shortcuts.
Decking Brands We Install in San Juan Island
Three capped-composite lines plus cedar — samples in hand at your estimate, quoted side by side.
Trex Decking
TimberTech Decking
Fiberon Decking
Cedar Decking
Decking Questions From San Juan Island Homeowners
What Every Decking Replacement Project Includes
No good-better-best games — every project gets the full scope, spelled out line by line in your bid.
If our installation fails, we come back and make it right. The warranty terms are spelled out in your bid — ask us for the current details.
More SWV Services in San Juan Island
A Deck Built for Its Exposure
A free assessment at your San Juan Island home — frame probed, composite and cedar quoted honestly.
















