Your Trusted Exterior Experts for Roofing, Siding, Windows & Decking in Fairhaven, WA

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

Serving Fairhaven, WA and beyond, Alpine Siding Pros brings 20 years of building-envelope expertise to every project. From impact-resistant roofing to precision siding, energy-saving windows, and custom decks, we deliver clear estimates, advanced waterproofing, and courtesy rot repair. Trust us for on-time, budget-friendly exterior solutions crafted for Washington homes.

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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

Weather-Tough Roofing Systems in Fairhaven

Alpine Siding Pros installs high-grade asphalt shingles and standing-seam metal roofs engineered for Fairhaven’s coastal rains and winter storms. Our certified team conducts a detailed roof-deck inspection, applies premium underlayment, and seals flashings to guard against leaks, ice dams, and wind uplift.

Each installation begins with a structural evaluation—identifying any hidden rot or deck damage. We include courtesy rot repair at a nominal fee and back our work with manufacturer warranties, ensuring your new roof protects your home and enhances curb appeal for decades.

Durable Siding Upgrades in Fairhaven

Upgrade your Fairhaven residence with low-maintenance vinyl, fiber cement, or engineered wood siding. Our installers achieve precise trim alignment, install continuous waterproofing membranes, and expertly caulk all seams to block moisture and drafts in the maritime climate.

Starting with a substrate and sheathing assessment, we pair premium materials with advanced moisture-barrier techniques. The result is a long-lasting, energy-efficient exterior that resists mold, endures UV exposure, and elevates your home’s aesthetic.

Premium Window Replacement in Fairhaven

Replace old units with ENERGY STAR®-rated double- and triple-pane vinyl or fiberglass windows. Alpine Siding Pros takes meticulous measurements and employs high-performance sealing to eliminate drafts, curb condensation, and boost thermal efficiency in Fairhaven’s variable weather.

We inspect existing frames and flashing before removal, then perform a thorough cleanup. You’ll enjoy lower heating bills, superior soundproofing from coastal breezes, and unobstructed views of the Salish Sea and nearby peaks.

Bespoke Deck Construction in Fairhaven

Extend your living space with a custom deck built by Alpine Siding Pros. We design and construct decks using pressure-treated lumber, composite materials, or marine-grade hardwoods suited for coastal moisture. Our crews adhere to local code for joist spacing, ledger attachment, and proper drainage.

From simple one-tier platforms to multi-level entertainment areas, we select corrosion-resistant fasteners and low-maintenance finishes. The result is a safe, durable deck that enhances your Fairhaven home’s value and outdoor enjoyment year-round.

Why Alpine Siding Pros is the Preferred Exterior Contractor in Fairhaven

With two decades of Pacific Northwest expertise, Alpine Siding Pros understands Fairhaven’s coastal climate and architectural diversity. Our locally based team partners with Washington suppliers to source premium roofing, siding, window, and decking materials—ensuring rapid delivery and regional support. We provide transparent bids, manufacturer-backed warranties, and community-focused service, delivering durable exteriors and lasting satisfaction for every homeowner.

Holistic Exterior Integration

We treat your home’s exterior as a unified system—coordinating roofing, siding, windows, and decking for seamless protection. Our crews install high-performance vapor barriers, precision flashings, and premium sealants at all junctions. By inspecting and reinforcing underlying sheathing and framing, we prevent leaks and rot before they start, maximizing energy efficiency and indoor comfort.

Honest Pricing & Rot Mitigation

Transparency is our hallmark. Rot repair is quoted separately as a courtesy service—charged only if required. Every estimate line-items materials, labor, and any rot remediation. Fairhaven homeowners can budget confidently, free from surprise fees, and focus on the quality results that protect their investment.

Local Commitment & Superior Support

As a Bellingham-based contractor, we partner with Washington-area manufacturers and suppliers—supporting the regional economy and ensuring prompt material availability. Our crews live in the communities we serve, understand local codes, and respect neighborhood character. From minor repairs to major recladding, we communicate clearly, adhere to schedules, and treat your property with the utmost care—building lasting relationships one project at a time.