Commercial Roof Construction in Greater Seattle
New roof builds handled by certified crews. Our Seattle commercial roof construction keeps projects moving with clean installs, clear updates, and quality systems.
Why Choose Our Roof Construction Company
Choosing us for your commercial roof construction in Seattle means working with a team that delivers consistent workmanship, clear communication, and dependable scheduling. You get a roofing construction company that supports your goals, protects your timeline, and builds long-term value into your project. Here’s what sets our work apart.
Leak-Free Performance Pledge
Documented QA at every phase. If a workmanship leak appears within warranty, we're there within 24 hours at no cost.
On-Time, On-Budget Scorecard
We honor start dates, hit milestones, and publish our 12-month performance stats so you know what to expect.
GC and Trade Coordination
Proactive scheduling, trade coordination, and jobsite communication that keeps your project moving without delays or conflicts.
Modern Systems, Certified Crews
Manufacturer-certified installation of TPO, PVC, EPDM, and metal systems with annually recertified crew leads on every job.
Cleaner Site Guarantee
Daily magnet sweeps, protected access points, and our "No-Nail Left Behind" checklist signed by the foreman with time-stamped photos.
Manufacturer Warranties
Your new roof comes with full manufacturer warranty coverage and thorough documentation at project closeout. See our Warranty & Protection page for more details.
Greater Seattle Commercial
Roof Construction Services
Our commercial roof construction in Seattle covers every phase of the build: design coordination, substrate prep, system installation, and clean, inspection-ready finishes.
You get steady communication and a roofing construction company that keeps the project moving without added work on your side.
Here’s what’s included in every new construction roof build.
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 conflicts or delays.
Flashing, Edge Metal, and Penetration Sealing
Properly installed flashing and edge details at walls, parapets, curbs, and roof penetrations. This protects vulnerable areas and ensures long-term resistance against leaks and water intrusion.
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.
Flat Roof Construction for Commercial Buildings
Low-slope and flat roof construction designed for proper drainage, energy efficiency, and durability across office, retail, industrial, and multi-family properties.
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
More Services Beyond Roof Construction
A strong roof construction company supports more than just the initial build. We’re here for repairs, maintenance, and upgrades long after your project is complete.
Here are the other services we provide.
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
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
How to Get a New Construction Roof in Three Steps
Our commercial roof construction process keeps every phase clear and predictable. You get regular updates, milestone tracking, and a team that coordinates with your GC schedule from estimate to final inspection. Here's how we move from planning to completion.
STEP 1: Schedule a pre-construction review
We visit your property, assess the damage, and identify what needs attention for your commercial roofing repair. You get a detailed diagnostic report with photos and recommended repairs.
STEP 2: Approve your construction-ready plan
You receive a detailed proposal with materials, schedule, and coordination points. Everything is clear before work begins.
STEP 3: Installation, cleanup, and documentation
Our crew completes the new construction roof with daily progress updates, jobsite cleanup, and a full documentation package at closeout.
Why Quality Commercial Roof Construction Matters
Commercial roof construction in Seattle affects the pace of the entire build and the long-term performance of the property. A dependable roofing construction company helps you avoid delays, supports other trades, and sets your building up for reliable protection from day one. Reliable construction roofing companies integrate with your schedule and deliver results that last. The right team supports the full project without adding work to your day.
What proper construction roofing delivers:
- Coordination with other trades and GC timelines
- Substrate prep and structural readiness before membrane install
- Drainage systems designed to prevent ponding and leaks
- Inspection-ready installs that pass required checks
- Clean handoff with warranties and complete documentation
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
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.