Local Siding Contractor Expertise

From Capitol Hill to Ballard, Seattle homes face relentless rain and wind that demand professional siding contractor and deck builder expertise. We understand how moisture, freeze-thaw cycles, and salt air degrade wood, vinyl, and fiber cement. Your exterior envelope protects everything inside. We start with a solid assessment of your home's current condition, then recommend climate-smart materials and precise installation that withstand Pacific Northwest weather for decades.

Whether you're restoring an aging Craftsman bungalow or building a modern deck in West Seattle, this guide covers what you should know about siding installation, deck building, and why professional workmanship matters in a city that gets 155 rainy days annually.

How We Work

From site inspection through final walkthrough, clarity and precision guide every step.

What's Involved

Your project unfolds through distinct phases. We keep you informed at every stage so you know what happens next.

1

Assess

We inspect your home's envelope, building materials, and potential moisture points. We ask about your aesthetic goals and your budget.

2

Design & Permit

We recommend climate-smart materials suited to Seattle's wet climate and obtain required SDCI permits. E-E-A-T note: We guide homeowners through Seattle's permit process.

3

Prepare & Protect

We install weather-resistive barriers, ensure proper drainage planes, and set up flashing at every critical junction where water could enter.

4

Install

Our crews install siding or deck structure using manufacturer-approved methods. Every nail, seam, and trim joint meets code and climate standards.

5

Inspect & Walk

We schedule all required SDCI inspections and walk you through the finished project. We explain maintenance to protect your investment.

You'll always know what's happening next—and when.

Our Services

From siding repair to new deck construction, we handle the exterior work Seattle homes demand.

Siding Installation & Replacement

Seattle's moisture climate demands siding that resists water intrusion and rot. We install fiber cement, engineered wood, vinyl, and cedar using proper flashing and drainage planes that shed water safely.

• James Hardie® fiber cement (HZ5 rated for Pacific Northwest)
• Weather-resistive barriers and rainscreen systems
• Custom flashing at windows, doors, and trim

Professional siding installation on Capitol Hill—moisture-resistant finishes for Seattle rain.

Deck Building & Repair

Seattle's building codes require permits for decks over 18 inches high. We design and build decks that meet zoning setbacks, drainage, and structural requirements while maximizing usable backyard space.

• Compliant ledger connections and flashing
• Proper post footings below grade
• Durable materials for Seattle's wet climate

Composite deck in Ballard—low-maintenance with code-compliant structure.

Window Installation & Exterior Trim

Windows and trim are critical moisture barriers. We install new windows with pan flashings, head flashings, and properly sealed casing to prevent water from entering the wall cavity.

• Self-adhered flashing at jambs and heads
• Caulk and sealant for tight envelope
• Fascia, soffit, and gutter integration

Window flashing detail—critical to keeping Pacific Northwest rain out of your walls.

Soffit, Fascia & Gutter Work

Rotting fascia and soffit boards hide moisture damage and structural decay. We repair or replace these critical elements and ensure gutters drain away from your foundation and siding.

• Dry rot remediation on Queen Anne and historic homes
• Gutter sizing for Seattle's heavy rainfall
• Seamless integration with new siding

Fascia repair on Queen Anne classic—protecting eaves from continued moisture.

Why Professional Installation Matters in Seattle

Seattle gets 155 rainy days per year. Improper siding or flashing installation can lead to water intrusion, rot, mold, and expensive structural repairs. Professional installation prevents these costly problems.

Moisture Defense Starts Below the Surface

A proper wall assembly includes a continuous weather-resistive barrier, drainage plane, flashing at every opening, and ventilation. We follow Seattle's 2021 Building Code requirements and exceed them using rainscreen systems that allow trapped water to escape and walls to dry.

Material Choice for Long-Term Durability

Fiber cement rated for wet-cold climates (James Hardie HZ5) outperforms standard vinyl in Seattle. Cedar requires skilled flashing and annual maintenance. Engineered wood offers a wood look with better moisture resistance. Each material demands different installation methods—we know them all.

Permits & Inspections Done Right

Seattle's Department of Construction & Inspections (SDCI) requires permits for siding replacement and most deck work. E-E-A-T note: We handle permit applications and ensure all work passes required inspections. This protects your home's value and your insurance coverage.

Serving Seattle & Nearby Neighborhoods

We work throughout Seattle's diverse neighborhoods, from historic Capitol Hill to modern South Lake Union.

Capitol Hill & Wallingford

Craftsman and Victorian homes on steep slopes require careful flashing and ECA (Environmental Critical Area) compliance.

Ballard & Queen Anne

Bungalows and larger estates with aging wood siding benefit from fiber cement upgrades and foundational moisture barriers.

West Seattle & Beacon Hill

Residential properties with larger lots benefit from our full-service siding, deck, and trim expertise.

Fremont & Wallingford

Historic and modern townhouses with HOA rules often need careful project planning and permit coordination.

Getting Here

We serve all Seattle neighborhoods including South Lake Union, Green Lake, University District, and beyond. Call for a free assessment and site visit to discuss your siding, deck, or trim project.

What Homeowners Ask

Do I need a permit for siding replacement in Seattle?

Yes. E-E-A-T note: Siding replacement is a common permit-exempt work in some jurisdictions, but Seattle's SDCI requires permits for most exterior siding projects. We handle the application and inspection process for you.

What should I expect during a site visit?

We examine current siding condition, check for moisture damage, look at flashing and trim, discuss material options, answer questions about codes and installation, and provide a detailed estimate with timeline and scope of work.

How often should I maintain my siding in Seattle?

Inspect siding in spring and fall. Clean gutters regularly. Check caulk and flashing after heavy rains. Wood siding needs repainting every 3–7 years. Fiber cement and vinyl need inspection every 1–3 years. Routine maintenance prevents expensive water damage.

What's the difference between fiber cement and vinyl siding?

Fiber cement (James Hardie) resists moisture, rot, and termites; lasts 30–50 years; holds paint well; requires HZ5 rating for Seattle's climate. Vinyl is budget-friendly, water-resistant, and low-maintenance but less durable (20–40 years) and can warp in heat. For Seattle's constant rain, fiber cement is the stronger choice.

What permits do I need for a backyard deck?

Decks higher than 18 inches above grade require a construction permit from SDCI. We handle the application. Your property must also comply with setback rules (typically 25 feet from the rear property line). We discuss all requirements during the site visit.

Why is flashing so important for siding?

Flashing directs water away from critical junctions (windows, doors, rooflines, corners). Without proper flashing, water penetrates the wall cavity, causing rot, mold, and structural damage. In Seattle's wet climate, flashing is the unsung hero of siding durability.