Greater Seattle Commercial Roofing Services
Leak-free, tenant-conscious, and on budget Seattle commercial roofing company. We specialize in flat and low-slope commercial and industrial properties with 20+ year warranties on new or replacement roofs.
Greater Seattle Commercial Roofing Services
- Premium 20+ Year Warranties from leading manufacturers
- Tenant-First Install Program: Quiet hours, debris containment, full site reset
- End-to-end handling of permits, notices, and cleanup
- Leak-free Performance Pledge with 24-hour response
- Portfolio Care Program: Free audit + Roof Health Plan for your building portfolios
Commercial Roofing
Commercial roofing services for office buildings, retail centers, and mixed-use properties.
Industrial Roofing
High-capacity roofing built for warehouses, manufacturing facilities, and large industrial sites.
Multi-Family Roofing
Specialized multi-family roofing services for apartments, condos, and large residential complexes.
What Makes Us a Trusted Commercial Roofing Contractor in Seattle
Zero emergency callbacks this year
If our work leaks, we're there in 24 hours. No cost to you.
Tenant-First Install Program
Quiet hours as needed, daily cleanup, and clear tenant notices. Your occupants will hardly notice we're there.
On-Time, On-Budget Scorecard
Transparent milestones, change orders, and progress photos. We start when promised and finish as bid.
Certified Crews, Modern Systems
Top-of-the-line roofing systems with 20+ year warranties installed by certified crews.
Portfolio Care for PMs & Owners
Free roof audits, 3-year capital planning, and priority scheduling across your properties.
Our Commercial Roofing Services
Our full range of Seattle commercial roofing services includes inspections, maintenance, repairs, and replacements — all delivered by skilled commercial roofing contractors who prioritize clear communication and on-time work.
Commercial Roof Replacement
Full replacements for aging and failing commercial roofs.
- Tear-off and re-roof options
- Code-compliant systems
- Long-term performance materials
Commercial Roof Repair
Targeted commercial roofing fixes that stop leaks and prevent further damage.
- Leak patching
- Flashing and membrane repairs
- Storm and impact damage
New Roof Installations
New commercial roof installations built for long-term performance and reliable drainage.
- Full system setup
- Material recommendations
- Long-life commercial roofing solutions
Commercial Roof Cleaning
Routine roof cleaning to protect drainage and extend roof life.
- Debris removal and surface clearing
- Gutter and scupper checks
- Condition notes for future planning
Our Commercial Roof Installation Process in 3 Steps
We guide you through a structured commercial roof installation process that keeps your project organized and on schedule. Every phase is planned, communicated, and documented — so you always know exactly what comes next. Here’s how we move from estimate to completion.
Step 1: Schedule your free estimate
Choose a time that works for you — and if you prefer, you don’t need to be on site. We’ll complete a quick roof evaluation and gather the details needed to understand your project.
Step 2: Approve Your Project Plan and Timeline
You'll receive a clear, detailed proposal outlining scope of work and pricing.
Step 3: Roofing Installation with Daily Coordination
Our team completes the work efficiently while managing daily cleanup, keeping the site organized, and providing consistent updates. We document progress with before-and-after photos so you can see exactly what was done.
Commercial Roof Materials and Systems
Materials and systems we work with
EPDM roofing
Flexible, synthetic rubber single-ply membrane with strong weather resistance and excellent long-term performance for commercial roofing.
Commercial Dec-Tec / Walkable PVC Deck Membranes
Walkable, waterproof PVC membrane commonly used for commercial decks, balconies, and roof patios over occupied spaces.
Commercial PVC roofing
Durable, fire-resistant, and chemical-resistant single-ply membrane designed for long-term performance on flat and low-slope roofs.
Commercial composition roof
Traditional, cost-effective asphalt shingle system reinforced with fiberglass mats, typically used on steep-slope commercial or multifamily buildings.
Commercial roof coating
Liquid-applied systems designed to restore, protect, and extend the lifespan of existing commercial roofs.
Commercial metal roofing
Long-lasting, fire-resistant, and low-maintenance panels known for their exceptionLong-lasting, fire-resistant, and low-maintenance panels known for their exceptional durability…
Commercial TPO roofing
A lightweight and energy-efficient single-ply membrane ideal for flat or low-slope commercial roofs.
Storm Damage Assessment
Post-storm checks that confirm your roof is secure after heavy weather.
Condition Reports and Documentation
Simple, clear reports you can use for planning, budgeting, and owner updates.
Minor Repairs and Sealant Work
Small fixes to seams, flashing, and penetrations that stop problems before they grow.
Debris Removal and Surface Cleaning
Clean surfaces improve drainage and protect membrane life across every season.
Drain and Gutter Clearing
Clear water paths reduce ponding and help prevent avoidable leaks.
Seasonal Roof Inspections
Proactive checks that catch small issues early and support long term performance.
New Construction & Re-Roof Insulation Design
Full insulation planning and installation for new builds, additions, and complete roof replacements. We coordinate with…
Commercial Metal Roof Insulation Retrofits
Specialized insulation solutions that eliminate condensation and thermal bridging on existing metal roofs. Designed for industrial…
The people who bring your roof to life
Meet the people responsible for delivering quality commercial roofing services.
Ivan Prokopets
Rita Prokopets
Washington Weather Shield Team
We Are Providing Modern Roofling Solutions
Storm Damage Assessment
Post-storm checks that confirm your roof is secure after heavy weather.
Condition Reports and Documentation
Simple, clear reports you can use for planning, budgeting, and owner updates.
Minor Repairs and Sealant Work
Small fixes to seams, flashing, and penetrations that stop problems before they grow.
Debris Removal and Surface Cleaning
Clean surfaces improve drainage and protect membrane life across every season.
Drain and Gutter Clearing
Clear water paths reduce ponding and help prevent avoidable leaks.
Seasonal Roof Inspections
Proactive checks that catch small issues early and support long term performance.
We Help You Build On Your Past And The Future
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Quality Materials
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Quality Materials
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Quality Materials
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Why Reliable Commercial Roofing Matters
A dependable Seattle commercial roofing system protects your building from moisture, storms, and long-term wear — keeping operations stable and tenants comfortable.
With the right commercial roofer maintaining your system, you avoid costly interruptions, emergency leaks, and the chain reaction of issues that follow. Reliable systems aren’t just about materials — they rely on the commercial roofing services and the team responsible for installing and maintaining them.
Washington Weather Shield makes that support easy. We keep the work predictable, tenant-friendly, and aligned with the way you run your property.
Commercial Roof Installation Projects Across Seattle
We’ve worked on hundreds of commercial roofing installation projects across the Puget Sound. Here’s a look at some recent work we’ve completed.
Modern Roofing Agency
+123-2500-888, +123-250-990
We Have Strong Engineer
Team Member
Washington Weather Shield Team
Rita Prokopets
Ivan Prokopets
I hired Ivan for a TPO roofing project, and I couldn’t be happier with the results. He stepped in on very short notice right before the rain was coming, which helped us avoid major issues. His work was professional, clean, and done exactly the way it needed to be.
Roman Gural
Washington Weather Shield replaced a metal and PVC roof on one of our custom Mercer Island homes and did an excellent job. Great communication, skilled crew, and top-quality work from start to finish. Highly recommend!
Remont Construction
Excellent roofing company! Washington Weather Shield just did an apartment building for us. Definitely our go to roofer going forward. Delivered a superior product in a timely manner and on budget as promised. Super professional every step of the way and great communication. Thank you Washington Weather Shield! Highly recommended! A++++
Mark Caldwell
Real Feedback on Our Seattle Commercial Roofing Work
When people search for the best commercial roofing company, they want steady communication and reliable results. See what Seattle businesses say about working with our commercial roofers.
Our Service Areas
Providing commercial roofing services in Seattle and surrounding communities.
- Bellevue
- Seattle
- Tacoma
- Kent
- Renton
- Federal Way
- Auburn
- Redmond
- Olympia
- Kirkland
- Tukwila
- Puyallup
- Lakewood
- Burien
- SeaTac
- Everett
- Chehalis
- Bellingham
- Marysville
- Lacey
- Des Moines
- Kenmore
- Black Diamond
- Sumner
- Sammamish
- Shoreline
- Bothell
- Bremerton
- Edmonds
- Lynnwood
- Issaquah
- Parkland
- University Place
- Spanaway
- Maple Valley
- Mercer Island
- Covington
- Mukilteo
- Centralia
- Enumclaw
- Snoqualmie
- Gig Harbor
- Fife
- Shelton
- Milton
- Pacific
- Bonney Lake
Working Project
Finished Project
Seattle Commercial Roofing Questions Answered
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Roof strives for continual improvement safety, production, quality, continued community service strives for continual improvement in safety, production, strives for continual improvement safety, production, quality, continued community service strives for continual improvement in safety
Roof strives for continual improvement safety, production, quality, continued community service strives for continual improvement in safety, production, strives for continual improvement safety, production, quality, continued community service strives for continual improvement in safety
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Request a Commercial Roofing Estimate
Get a clear, straightforward Seattle commercial roofing estimate with transparent pricing and a plan that fits your schedule.
Our commercial roofing contractor team makes the process simple so you can move forward with confidence and keep your property protected.