Your Trusted Siding, Roofing, Decking, Windows, Exterior Contractor on Orcas Island, WA

Trusted for Over 450 verified 5 star reviews and 1750 + jobs

Alpine Siding Pros delivers specialized roofing, siding, window, and decking solutions on Orcas Island, WA. With two decades of Pacific Northwest experience, we provide durable, weather-resistant installations, advanced waterproofing, and courtesy rot repair. Expect clear estimates, prompt communication, and expert craftsmanship built to withstand salt-air, heavy rains, and island breezes.

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Why Choose us

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Our top-rated siding company specializes in James Hardie siding, siding replacement, and exterior upgrades for lasting durability and curb appeal.

A REPUTATION OF EXPERIENCE, QUALITY, AND TRUST

Washingtons Elite Preferred James Hardie Siding Contractor
Serving Whatcom and surrounding counties for over 22 years!

Top-Rated Siding Company Bellingham, WA
Siding Contractors Bellingham

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Edmonds cool roofing

Marine-Grade Roofing on Orcas Island

 Alpine Siding Pros installs premium asphalt shingles and standing-seam metal roofs formulated to resist Orcas Island’s salt-laden air, heavy downpours, and occasional snow. Our certified crews begin with a detailed roof-deck inspection, apply marine-rated underlayment, and seal all flashings with corrosion-resistant sealants to prevent leaks, ice dams, and wind-driven moisture.

Each roofing project starts with a structural assessment to uncover hidden rot or framing damage—courtesy rot repair is available at a nominal fee. Backed by manufacturer warranties and our commitment to punctual completion, your new roof will protect your island home and preserve its waterfront charm for decades.

Marysville exterior upgrade – roofing and siding – enhanced durability and appearance with a gaf roofing system, james hardie siding, and premium paint for a refreshed marysville home.

Coastal-Ready Siding Installations

 Protect your Orcas Island property with low-maintenance vinyl, fiber cement, or engineered wood siding. Our installers achieve millimeter-perfect trim alignment, install continuous waterproofing membranes, and expertly caulk every seam to block moisture, drafts, and salt intrusion in the maritime environment.

Each siding job begins with substrate and sheathing inspections to ensure a stable base. By pairing top-tier materials with our perfected moisture-barrier techniques, we deliver an energy-efficient, mold-resistant exterior that endures UV exposure and temperature swings—enhancing both durability and island curb appeal.

Innovative design alpine exteriors combines innovation with quality using james hardie siding and sherwin williams exterior paint

Energy-Efficient Coastal Windows

 Alpine Siding Pros installs ENERGY STAR®-rated double- and triple-pane vinyl or fiberglass windows tailored for Orcas Island’s marine-freshwater climate. Our precise measurements and advanced sealing methods eliminate drafts, reduce condensation, and improve thermal performance year-round.

We evaluate existing frames and flashing before carefully removing old units, then perform a meticulous cleanup. Enjoy lower energy bills, superior soundproofing from ferry traffic, and panoramic views of the Salish Sea and surrounding islands.

Flat hardie panels black vinyl fairhaven

Custom Marine-Grade Decking

 Extend your outdoor living space with a bespoke deck from Alpine Siding Pros. We design and build decks using pressure-treated lumber, composite materials, or marine-grade hardwoods rated for coastal moisture and sun exposure. Our crews follow local code for proper joist spacing, ledger attachment, and drainage.

From simple viewing platforms to multi-level entertainment areas with corrosion-resistant fasteners and low-maintenance finishes, we deliver a safe, durable deck that maximizes Orcas Island’s vistas and outdoor enjoyment.

Why Alpine Siding Pros Excels on Orcas Island

 Alpine Siding Pros combines 20 years of Pacific Northwest exterior-contracting expertise with a deep understanding of Orcas Island’s marine-foothill environment and heritage architecture. Our Bellingham-based team partners with Washington-state suppliers to source premium roofing, siding, window, and decking materials—ensuring rapid delivery and local support. We provide transparent bids, manufacturer-backed warranties, and community-focused service, guaranteeing every project is completed on time, on budget, and built to last.

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Mastering the Building Envelope

We treat your home’s exterior as an integrated system—coordinating roofing, siding, windows, and decking to form a continuous barrier against moisture and air infiltration. Our crews install high-performance vapor barriers, marine-grade flashings, and premium sealants at all critical junctions. By inspecting and reinforcing underlying sheathing and framing, we prevent rot and mold before they start, maximizing energy efficiency and indoor comfort in Orcas Island’s coastal climate.

Transparent Pricing & Courtesy Rot Repair

Integrity is our hallmark. At Alpine Siding Pros, rot repair is quoted separately as a courtesy—charged only when hidden decay is uncovered. Every estimate line-items materials, labor, and any remediation so Orcas Island homeowners never face surprise fees. This transparency allows you to budget confidently and ensures your exterior project stays on schedule and on budget, with no hidden costs.

Local Partnerships & Island Community Focus

As a locally owned Bellingham contractor serving Orcas Island, we partner with Washington-state manufacturers and suppliers—supporting the regional economy and ensuring prompt access to premium materials. Our crew lives in nearby communities, understands island permit processes, and respects local aesthetics. From minor repairs to major recladding, we communicate openly, adhere to timelines, and treat your property with care—building lasting relationships one home at a time.