Your Trusted Siding, Roofing, Decking, Windows, Exterior Contractor in Birchwood, WA

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

Alpine Siding Pros proudly serves Birchwood, WA with expert roofing, siding, window, and decking solutions. Backed by 20 years of regional expertise, we deliver durable installations, waterproofing, with courtesy rot repair. Our transparent pricing and responsive service ensure your exterior project is completed on time, on budget, delivering lasting results.

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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.

James Hardie’s Highest Performing Contractor for Over 2 Decades – With Hundreds of Jobs to Prove it!
Lead Certified & Tyvek Certified
Backed by a 25-Year Workmanship Warranty – Best in Town GUARANTEED!
The ONLY Exterior Company in Whatcom County with a Full Showroom
Proud Partner of Hover – Bringing Your Home’s Vision to Life with 3D Design Tools
A Perfect 5-Star Rating on BBB, Google, Yelp, GuildQuality, Angi & More
We Support Local – Volunteering, Charity Work & Investing in Our Community

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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Our Services

Marine-Grade Roofing Solutions in Birchwood

Alpine Siding Pros installs asphalt shingle and standing-seam metal roofs formulated to resist salt-air corrosion, heavy rains, and snow. Our certified crews perform a full deck inspection, apply premium underlayment, and seal flashings with marine-grade sealants to prevent leaks and ice dams.

We conduct a structural assessment to uncover any hidden rot or deck damage—offering courtesy rot repair at minimal cost. Backed by manufacturer warranties and our commitment to on-time completion, your new roof will protect your Birchwood home and enhance its curb appeal for decades.

Coastal-Ready Siding Installations in Birchwood

Protect your Birchwood property with low-maintenance vinyl, fiber cement, or engineered wood siding from Alpine Siding Pros. Our installers align trim to millimeter precision, install continuous waterproofing membranes, and caulk every seam to block moisture and drafts in the coastal environment.

Each siding project begins with substrate evaluation and sheathing inspection. By marrying top-grade materials with perfected water-barrier techniques, we deliver an energy-efficient, mold-resistant exterior that endures UV exposure and temperature swings—boosting your home’s durability and appearance.

High-Performance Windows for Birchwood Homes

Upgrade to ENERGY STAR®-rated double- and triple-pane vinyl or fiberglass windows installed by Alpine Siding Pros. Our precise measurements and advanced sealing methods eliminate drafts, reduce condensation, and improve thermal performance in Birchwood’s variable climate.

We assess existing frames and flashings before carefully removing old units, then perform a meticulous cleanup. Enjoy lower utility bills, superior soundproofing from coastal breezes, and unobstructed views of the surrounding landscape.

Custom Marine-Grade Decking in Birchwood

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

From simple viewing platforms to multi-level entertainment decks with cable railings, we select corrosion-resistant fasteners and finishes for low-maintenance safety and longevity. Enjoy a durable outdoor oasis perfectly tailored to Birchwood’s terrain and vistas.

Why Alpine Siding Pros Excels in Birchwood

Alpine Siding Pros combines 20 years of regional expertise with a deep understanding of Birchwood’s climate and architectural styles. Our Bellingham-based team partners with Washington suppliers to source premium roofing, siding, window, and decking materials—ensuring rapid delivery. We provide transparent bids, manufacturer-backed warranties, and community-focused service, guaranteeing every project is completed on time, on budget, and expertly built to last.

Mastering the Building Envelope

We treat your home’s exterior as an integrated system—coordinating roofing, siding, windows, and decking to form a seamless barrier against moisture intrusion and air leaks. Our crews install high-quality vapor barriers, marine-grade flashings, and premium sealants at all critical junctions. By inspecting and repairing underlying sheathing and framing, we stop rot and mold before they start and maximize energy efficiency and indoor comfort in Birchwood’s maritime environment.

Transparent Pricing and Rot Repair

Integrity drives our process. At Alpine Siding Pros, we separate rot repair from core services—charging only a small courtesy fee when replacing damaged sheathing or framing. Every bid itemizes materials, labor, and any rot remediation so Birchwood homeowners never face hidden charges. This transparency allows you to budget confidently and ensures your project stays on schedule and on budget.

Local Partnerships and Community Commitment

As a locally owned Bellingham contractor, we partner with Washington-based manufacturers and suppliers—supporting the regional economy while securing premium materials for your Birchwood project. Our team lives in the communities we serve, understands local building codes, and respects neighborhood character. Whether handling a small repair or a major recladding, we communicate openly, adhere to schedules, and treat your property with the utmost care—building lasting relationships one project at a time.