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
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.
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
Property managers, owners, and general contractors choose us for consistent quality and clear communication on every project.
Our experienced commercial roofers honor schedules, protect your property, and work in a tenant-friendly way — keeping your tenants happy and your inbox quiet.
As a Seattle commercial roofing company, here’s what sets our service apart.
Zero emergency callbacks this year
If our work leaks, we're there in 24 hours. No cost to you.
On-Time, On-Budget Scorecard
Transparent milestones, change orders, and progress photos. We start when promised and finish as bid.
Portfolio Care for PMs & Owners
Free roof audits, 3-year capital planning, and priority scheduling across your properties.
Tenant-First Install Program
Quiet hours as needed, daily cleanup, and clear tenant notices. Your occupants will hardly notice we're there.
Certified Crews, Modern Systems
Top-of-the-line roofing systems with 20+ year warranties installed by certified crews.
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.
These are the services we provide to support your building long-term.
Commercial Roof Materials and Systems
Materials and systems we work with
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 Construction
Complete commercial roofing construction for renovations, expansions, and new builds.
- Structural design support
- Load-ready roofing systems
- Coordinated contractor workflow
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
Commercial Roof Insulation
Energy-efficient insulation installs that reduce heat loss and improve building comfort.
- Energy-saving installs
- Moisture-resistant options
- Code-compliant insulation materials
Commercial Roofing Maintenance
Routine commercial roof maintenance that catches issues early and extends roof life.
- Seasonal inspections
- Minor repairs and sealant work
- Clear reports for asset planning
Emergency Commercial Roofing
This commercial roofing service is for urgent leaks, storm damage, and unexpected failures.
- Storm damage control
- Temporary patches
- Rapid on-site assessment
Commercial TPO roofing
A lightweight and energy-efficient single-ply membrane ideal for flat or low-slope commercial roofs.
Commercial metal roofing
Long-lasting, fire-resistant, and low-maintenance panels known for their exceptional durability and aesthetic versatility.
Commercial roof coating
Liquid-applied systems that restore, protect, and extend the lifespan of existing commercial roofs.
Commercial composition roof
A traditional, cost-effective system using asphalt shingles reinforced with fiberglass or organic mats.
Commercial PVC roofing
A tough, fire-resistant, and chemical-resistant single-ply membrane offering excellent long-term performance on flat roofs.
Commercial Dec-Tec / Walkable PVC Deck Membranes
Walkable, waterproof PVC membrane commonly used for commercial decks, balconies, and roof patios over occupied spaces.
EPDM roofing
A highly flexible, synthetic rubber single-ply membrane with exceptional weather resistance and low life-cycle cost.
Safety, Compliance, and Inspection Readiness
OSHA-compliant jobsite practices, code-ready installs, and thorough documentation so your new construction roofing passes inspection the…
Coordination with Mechanical, Electrical, and Plumbing (MEP) Trades
Proactive scheduling and curb placement coordination with MEP contractors to keep your construction roofing timeline on…
Flashing, Edge Metal, and Penetration Sealing
Properly installed flashing and edge details at walls, parapets, curbs, and roof penetrations. This protects vulnerable…
Insulation and Vapor Barrier Installation
Efficient thermal and moisture protection that reduces heat loss, prevents condensation, and meets current building codes.
Structural Deck and Substrate Preparation
A stable, well-prepared foundation that supports the full roofing system and prevents future issues.
Commercial Roofing Materials and System Selection
TPO, PVC, EPDM, and metal systems selected for long-term performance in Pacific Northwest rain, wind, and…
Flat Roof Construction for Commercial Buildings
Low-slope and flat roof construction designed for proper drainage, energy efficiency, and durability across office, retail,…
New Construction Roof System Design
We design a commercial roof construction plan that fits your building layout and supports long-term performance.
The people who bring your roof to life
Meet the people responsible for delivering quality commercial roofing services.
Rita Prokopets
Ivan Prokopets
We Are Providing Modern Roofling Solutions
Safety, Compliance, and Inspection Readiness
OSHA-compliant jobsite practices, code-ready installs, and thorough documentation so your new construction roofing passes inspection the first time.
Coordination with Mechanical, Electrical, and Plumbing (MEP) Trades
Proactive scheduling and curb placement coordination with MEP contractors to keep your construction roofing timeline on track without…
Flashing, Edge Metal, and Penetration Sealing
Properly installed flashing and edge details at walls, parapets, curbs, and roof penetrations. This protects vulnerable areas and…
Insulation and Vapor Barrier Installation
Efficient thermal and moisture protection that reduces heat loss, prevents condensation, and meets current building codes.
Structural Deck and Substrate Preparation
A stable, well-prepared foundation that supports the full roofing system and prevents future issues.
Commercial Roofing Materials and System Selection
TPO, PVC, EPDM, and metal systems selected for long-term performance in Pacific Northwest rain, wind, and temperature swings.
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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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.
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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
Rita Prokopets
Ivan Prokopets
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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Practical insights to help you care for your building.
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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.