San Juan Islands roofing
Metal Roofing in the San Juan Islands
Standing-seam & metal systems engineered for salt air and wind.
Metal is the roof most San Juan County homeowners should be looking at first. It sheds our 40 inches of annual rain, resists the moss that plagues shaded island roofs, and stands up to the west-side wind that runs about 20% stronger than Anacortes.
We install both concealed-fastener standing seam (the long-life, premium choice) and exposed-fastener panels (a budget-friendly option for outbuildings and barns). For homes within a few hundred feet of saltwater we spec heavier 24-gauge panels with marine-grade Kynar 500 / PVDF coatings rated for coastal exposure.
Done right, a standing-seam roof is likely the last roof your island home will need — 50+ years with minimal maintenance.
The island difference
Salt spray corrodes cheap fasteners and coatings fast. We use the same coastal-rated systems the ferry-town pros trust — not the mainland builder-grade panel.
What’s included
- Concealed-fastener standing seam & exposed-fastener panels
- 24-gauge, marine-grade Kynar 500 coatings for salt-zone homes
- Wind-rated clip & fastener schedules for the exposed west side
- Snow guards, ridge venting & matching flashing
- Ideal over living spaces and for rainwater catchment systems
Typical island range
$14,000–$45,000+
Standing-seam metal, installed on a typical island home. Coastal (salt-zone) Kynar 500 coatings and heavier gauge push toward the top of the range.
General estimate for a typical island home — not a quote. Inspections & written estimates are free.
Where we do it
Metal Roofing across San Juan, Orcas, Lopez & Shaw Islands — plus the outer islands of San Juan County.