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

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

Alpine Siding Pros serves Lynden, WA with premium roofing, siding, window, and decking solutions. With two decades of Pacific Northwest expertise, we deliver durable installations, advanced waterproofing, and courtesy rot repair. Count on clear estimates, proactive communication, and skilled craftsmanship engineered to endure Lynden’s seasonal rains and complement its Dutch-inspired heritage.

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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
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Heritage-Grade Roofing Solutions in Lynden

 Alpine Siding Pros installs high-performance asphalt shingles and standing-seam metal roofs tailored to Lynden’s heavy rains and occasional snow. Our certified crews begin each project with a thorough deck inspection, apply marine-grade underlayment, and seal flashings to prevent leaks, ice dams, and wind-driven moisture.

We perform a structural evaluation to uncover hidden rot or framing damage—courtesy rot repair is available at a nominal fee. Backed by manufacturer warranties and our on-time completion guarantee, your new roof will protect your Lynden home and enhance its historic curb appeal.

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Crafted Siding Installations for Lynden Homes

 Refresh your Lynden façade with low-maintenance vinyl, fiber cement, or engineered wood siding. Our installers achieve millimeter-perfect trim alignment, install continuous waterproofing membranes, and caulk all joints to block moisture, drafts, and pests in the valley’s damp climate.

Each siding project starts with substrate and sheathing inspection. By pairing premium materials with our perfected moisture-barrier techniques, we deliver an energy-efficient, mold-resistant exterior that endures UV exposure and temperature swings—elevating both durability and aesthetic charm.

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Energy-Efficient Window Upgrades in Lynden

 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 Lynden’s variable weather.

We evaluate existing frames and flashing before carefully removing old units, then complete a meticulous cleanup. Enjoy lower energy bills, enhanced soundproofing from nearby highway noise, and unobstructed views of Mount Baker and the surrounding countryside.

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Custom Deck Design & Construction in Lynden

 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 hardwoods rated for moisture resistance. Our crews follow local code for joist spacing, ledger attachment, and proper drainage.

From simple platform decks to multi-level entertainment areas, we select corrosion-resistant fasteners and low-maintenance finishes. The result is a safe, durable deck that enhances your Lynden home’s value and provides years of outdoor enjoyment.

Why Alpine Siding Pros Thrives in Lynden

Alpine Siding Pros combines 20 years of regional contracting expertise with an understanding of Lynden’s Dutch-inspired architecture and valley climate. Our Bellingham-based team partners with Washington suppliers to source top-tier roofing, siding, window, and decking materials—ensuring rapid delivery and local support. We offer transparent bids, manufacturer-backed warranties, and community-focused service, delivering lasting exteriors on time and on budget.

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Mastering the Building Envelope

We treat your home’s exterior as one integrated system—coordinating roofing, siding, windows, and decking to work in unison against moisture and air infiltration. Our crews install high-performance vapor barriers, precision flashings, and premium sealants at all critical junctions. By inspecting and reinforcing underlying sheathing and framing, we prevent leaks and rot before they start, maximizing energy efficiency and indoor comfort.

Transparent Pricing & Courtesy Rot Repair

Integrity guides our process. At Alpine Siding Pros, rot repair is quoted separately as a courtesy—charged only if needed. Every estimate line-items materials, labor, and any remediation so Lynden homeowners never face surprise fees. This transparency lets you budget confidently and ensures your project stays on schedule and on budget without compromise.

Local Partnerships & Community Commitment

As a locally owned Bellingham contractor serving Lynden, we partner with Washington-based manufacturers and suppliers—supporting the regional economy while securing premium materials for your project. Our crew lives in the communities we serve, understands local building codes and permit processes, and respects neighborhood character. From small repairs to major recladding, we communicate openly, adhere to timelines, and treat your property with care—building lasting relationships one home at a time.