
Who We Are
Experts in Roofing, Specialists in Solutions
Flat Roof Pros can handle any roof – after all, most roofs are flat; it all depends on the angle you’re looking at them. With decades of experience and a proven track record, we’re committed to protecting your property with expertise you can count on.
Why We're the Best
Searching for a reliable roofing contractor? You found us!
We understand how difficult it is to find a roofing contractor who truly lives up to expectations. As customers ourselves, we’ve faced this challenge and know how crucial it is to make the right choice. At Flat Roof Pros, we're here to relieve you of this worry and make your decision easier.
This is how we keep our promise:
Fast Response – Preventing Further Damage and Ensuring Property Protection
Up to 20 Years Warranty – Guaranteed Results You Can Rely On
Certified Materials and Technologies – Proven Reliability

Our Services
Roofing Services
Roof Restoration
Restore your roof’s integrity and appearance with our specialized services. Flat Roof Pros NW revitalizes roofs efficiently and affordably.

Full Roof Replacement
Need a new roof? Flat Roof Pros NW specializes in full roof replacements for various property types. Quality workmanship guaranteed.

Roof Repair
Certified roof repair contractors for flat, sloped, and commercial roofs in Washington. Fix leaks fast with durable solutions. 20-year warranty. Free estimate.

Who Trusts Us
FLAT ROOF PROS is a partner valued by property owners and managers of residential, multi-family, commercial, and government buildings
Property Managers
For property managers, a leak-free roof means tenant satisfaction and owner trust. FLAT ROOF PROS partners with you to reduce maintenance costs, resolves issues quickly, and helps you maintain high service standards.
Government Agencies
FLAT ROOF PROS adheres to strict safety protocols and collaborates closely with government agencies to safeguard buildings while employing innovative roofing technologies and solutions.

Commercial Building Owners
For commercial properties, a roof is an investment in stability and asset protection. FLAT ROOF PROS solutions minimize costs, enhance energy efficiency, and keep your property attractive to long-term tenants.
Homeowners
A sound roof protects your home and investment. FLAT ROOF PROS helps preserve the comfort, structural integrity, and value of your property, making it one less thing to worry about. Ask us about our Residential Roofing Services!
Why Choose Us
We Provide an Honest Assessment of Your Roof’s Condition
Our specialists personally inspect your roof, provide a comprehensive roof estimate, and answer all of your questions, regardless of the size of your property. We only recommend necessary work without pushing unnecessary services and discuss costs upfront, so you know exactly what you’re paying for.
Quality and Reliability
We use certified materials and meet all industry standards, ensuring your roof's durability. All our work is warranted, reflecting our confidence in the results.
Fast Project Completion
Our team strives to minimize inconvenience and complete the project on schedule. We never sacrifice quality for speed.
Year-Round Service
With our extensive knowledge and experience, we are able to perform repairs, restorations, and replacements in any season, even in challenging weather.
Personalized Care
By assessing your property’s condition and maintaining open communications, our solutions are tailored to meet your needs.
Always Available
24/7, year-round services with dedicated staff available for you. Including holidays and natural disasters.
Transparency at Every Step
Our Customer Project Portal keeps you informed at every stage, with real-time updates and detailed progress logs.
Warranty and Service Coverage
We provide warranties on all work and offer maintenance coverage to give you peace of mind for years to come.
Media Footage
We capture drone and standard photos to keep you fully informed about your roof.
What We've Achieved
Our Impact by the Numbers
2.6k+
Completed Projects
70%
Return and referred clients
27
County Service Areas in WA and OR
3.5+million sq.ft
Our Crew’s Expertise
Partners & Certifications
We Partner with the Best Material Manufacturers in Our Industry
We are an experienced team of certified specialists who go beyond just working on roofs; we strive for excellence. With ongoing education, our team always stays on top of latest roofing materials and installation technologies. By partnering with leading manufacturers, we are able to extend material and workmanship warranties.







Partners





Cases
Delivering Results Across WA & OR
You’re Just One Step Away From Your Best Roof Yet
Tell us about your roofing needs, and let’s get started!
You’re just one step away from your best roof yet
Request a Free Roof Estimate

FAQ
Frequently Asked Questions
Does Flat Roof Pros specialize only in flat roofs?
While flat roofs are our specialty, we handle all roof types—flat, low-slope, and pitched. As we like to say, most roofs are flat; it all depends on the angle you're looking at them. No matter the slope, we bring the same level of expertise and quality to every project.
Are estimates free?
Yes! We offer free, no-obligation estimates to help assess your roofing needs. In some cases, a trip charge may apply depending on your location—but we’ll always let you know upfront.
How do I know what service my roof needs?
Restoration: Ideal for roofs that show signs of wear but remain structurally sound. Restoration can extend the life of your roof by adding protective coatings or repairs, delaying the need for a full replacement.
Replacement: Recommended for roofs with severe damage, structural issues, or advanced aging. If your roof has widespread leaks, sagging, or other major concerns, a full replacement ensures lasting protection.
Repairs: Best for addressing minor issues such as small leaks, missing shingles, or isolated damage. Targeted repairs are effective for preserving roof integrity and preventing issues from worsening.
Regular Maintenance: Essential for all roofs, regular maintenance involves cleaning, inspections, and minor fixes that help prevent costly problems and extend roof lifespan.
View all our roofing solutions
How long are your workmanship and manufacturer warranties?
TPO/PVC Roofing
- Up to 20-year material warranty
- Up to 20-year workmanship warranty
Shingle Roofing
- 40-year to lifetime material warranty
- Up to 10-year workmanship warranty
Material warranty extensions available for an additional charge.
Silicone Restoration
- Up to 25-year material warranty
- Up to 20-year workmanship warranty
Do you work locally?
Yes! Flat Roof Pros proudly serves communities throughout Washington and Oregon. As a locally based company, we understand the region’s unique roofing needs and are committed to providing dependable, long-lasting solutions.
Learn more about our team and values and what it means to work with a trusted local contractor.
What maintenance options do you provide?
We offer maintenance services for all roof types—flat, sloped, and everything in between. Our goal is to keep your roof performing at its best with packages that fit your needs and budget.
See maintenance options to explore what’s available and how we can help extend the life of your roof.
Is summer the only time to replace my roof?
Summer is typically the busiest and most expensive time to have your roof done. While it carries the least risk of water leaks, it comes with higher prices. The best and most cost-effective time to schedule your roofing project is during the winter season.
During this time, manufacturers, suppliers, and roofing contractors often offer discounts due to improved product and crew availability. That said, we provide a solid insurance policy to ensure that our clients are covered in case any issues or emergencies arise during the winter.
Please note that not all roofing projects can begin in the winter season. Contact us, and we’ll be happy to explain your options and the next steps to take.
What material is best for my roof?
Choosing the best roofing material depends on factors like longevity, pitch, cost, and climate:
For Low-Pitched Roofs
Silicone: Silicone coatings offer excellent waterproofing and UV protection, restoring the life of your roof.
TPO (Thermoplastic Polyolefin): TPO membranes are lightweight, energy-efficient, and highly resistant to tears, punctures, and chemicals.
PVC (Polyvinyl Chloride): PVC roofing is durable, resistant to fire and chemicals, and provides excellent energy efficiency.
Torch-down: Torch-down roofing consists of layers of modified bitumen applied with a torch, providing excellent waterproofing and durability.
3/12 Pitch and Up Roofs ONLY
Shingles: Asphalt shingles are affordable, versatile, and come in various styles and colors to suit your aesthetic preferences.
Metal roofs: The tough, stylish armor perfect for ultimate protection and energy efficiency.
Tile and shake roofs: Heavy, stylish, and longer-lasting roof protection that comes in many different forms and aesthetic looks.
What types of roofing materials do you offer?
We offer a variety of materials, including:
- Asphalt and composite shingles
- Metal roofing
- Single-ply roofing systems (TPO, PVC, EPDM)
- Torch-down (Modified Bitumen)
- Built-up roofing (BUR)
- Tile and slate roofing
- Composite and synthetic roofing products
We also offer restoration services with silicone roofing systems.
What We've Achieved
We’ve Protected Thousands of Roofs Across These Cities!
Algona, WA
Longview, WA
Fall City, WA
SeaTac, WA
Aloha, OR
Lynnwood, WA
Ferndale, WA
Seattle, WA
Amboy, WA
Mercer Island, WA
Fircrest, WA
Shelton, WA
Arlington, WA
Millwood, WA
Friday Harbor, WA
Shoreline, WA
Auburn, WA
Newcastle, WA
Gig Harbor, WA
Silverdale, WA
Belfair, WA
Normandy Park, WA
Graham, WA
Spokane, WA
Bellevue, WA
Olympia, WA
Gresham, OR
Spokane Valley, WA
Bellingham, WA
Issaquah, WA
Steilacoom, WA
Bremerton, WA
Otis Orchards, WA
Kenmore, WA
Sumner, WA
Buckley, WA
Port Ludlow, WA
Kent, WA
Tacoma, WA
Burien, WA
Port Orchard, WA
Kingston, WA
Tukwila, WA
Chewelah, WA
Kirkland, WA
Portland, OR
University Place, WA
Clyde Hill, WA
Poulsbo, WA
Lacey, WA
Colville, WA
Pullman, WA
Lake Forest Park, WA
Vancouver, WA
Covington, WA
Puyallup, WA
Lake Oswego, OR
Walla Walla, WA
Des Moines, WA
Redmond, WA
Lake Tapps, WA
Woodinville, WA
Duvall, WA
Renton, WA
Lakewood, WA
Woolley (Sedro-Woolley), WA
Edmonds, WA
Richland, WA
Langley, WA
Yelm, WA
Enumclaw, WA
Rosalia, WA
Everett, WA
Fairfield, WA
Sammamish, WA
Our Locations
We’re ready to help – Give us a call!
Head Office
Seattle, Washington
3420 C St NE, Unit 403
Auburn, WA 98002
Eastern Washington Office
Spokane, Washington
601 W 1st Ave, Suite 1400
Spokane, WA 99201
Oregon Office
Portland, Oregon
650 NE Holladay St, Ste 1600
Portland, OR 97232