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Find Flat, foam, or single ply roofing installers and replacers in Seattle

Avatar for Lifetime Roofing

Lifetime Roofing

4.77(
24
)
Approved Pro

Lifetime Roofing

4.77(
24
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
24 local quotes requested

At Lifetime Flat Roofs we specialize in flat roofs because that's what they demand. We have the specialized tools and training to make your flat roof installation perfect. Since 1998 we've been Seattle's leader in flat roof systems of all types. Single-ply PVC, TPO, torch-down, and more. Our flat roof technicians are trained and certified so that your project is a success. We offer a true Lifetime Warranty for residential projects.

"Customer service was top of the line. Joe, Dominic and the crew were excellent to work with. Top notch job. They worked everything out with the insurance adjuster and Roof was replaced instead of repaired."

Jeff R on November 2019

At Lifetime Flat Roofs we specialize in flat roofs because that's what they demand. We have the specialized tools and training to make your flat roof installation perfect. Since 1998 we've been Seattle's leader in flat roof systems of all types. Single-ply PVC, TPO, torch-down, and more. Our flat roof technicians are trained and certified so that your project is a success. We offer a true Lifetime Warranty for residential projects.

"Customer service was top of the line. Joe, Dominic and the crew were excellent to work with. Top notch job. They worked everything out with the insurance adjuster and Roof was replaced instead of repaired."

Jeff R on November 2019


Maxi Construction LLC

4.78(
9
)
Approved Pro

Maxi Construction LLC

4.78(
9
)
Approved Pro
Customers say: Quick response

Carpentry, Windows Install, Replace Sidings, Build Decks, Roof Replacements. Free Estimates. Call Today!

"Great job, efficient, did the job when he said he would and completed all agreed work! Would definitely hire again."

Geoff A on December 2025

Carpentry, Windows Install, Replace Sidings, Build Decks, Roof Replacements. Free Estimates. Call Today!

"Great job, efficient, did the job when he said he would and completed all agreed work! Would definitely hire again."

Geoff A on December 2025


Avatar for Patriot Roofing LLC

Patriot Roofing LLC

4.98(
96
)
Approved Pro

Patriot Roofing LLC

4.98(
96
)
Approved Pro
Customers say: True professional
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
14 years of experience

We are a small family owned business located in beautiful Gig Harbor, WA, our family home for over 40 years. We specialize in residential reroofing and provide excellent customer experience and a wide variety of product options including asphalt, cedar shake, and tile roof shingles. We also offer other exterior remodeling services including siding, skylights, and gutters. Our prices are competitive and our results, remarkable.

"With many roofing companies as possible options for our roof replacement selecting a contractor can be challenging. Patriot Roofing performed all aspects of the project flawlessly. Communication was great all the way through, I really liked the text message updates. The crews were very polite, a pleasure to have around, I mean they all really were great! As a contractor in a previous life, I seem to pick things apart, or so I'm told, I tried but there really was nothing to pick apart. Price is always a concern but, this levels out as well and we really feel that the work performed coupled with the overall experience was well worth it. Patriot Roofing met and exceeded all of our expectations."

Levi C on October 2022

We are a small family owned business located in beautiful Gig Harbor, WA, our family home for over 40 years. We specialize in residential reroofing and provide excellent customer experience and a wide variety of product options including asphalt, cedar shake, and tile roof shingles. We also offer other exterior remodeling services including siding, skylights, and gutters. Our prices are competitive and our results, remarkable.

"With many roofing companies as possible options for our roof replacement selecting a contractor can be challenging. Patriot Roofing performed all aspects of the project flawlessly. Communication was great all the way through, I really liked the text message updates. The crews were very polite, a pleasure to have around, I mean they all really were great! As a contractor in a previous life, I seem to pick things apart, or so I'm told, I tried but there really was nothing to pick apart. Price is always a concern but, this levels out as well and we really feel that the work performed coupled with the overall experience was well worth it. Patriot Roofing met and exceeded all of our expectations."

Levi C on October 2022


Avatar for Forever Roofing

Forever Roofing

4.90(
52
)
Approved Pro

Forever Roofing

4.90(
52
)
Approved Pro
Customers say: True professional
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
10 local quotes requested

Forever Roofing is a fully licensed and insured general contracting company, based in Sea-Tac, Washington. With many years of experience providing residential roofing services to King, Snohomish & Pierce counties, we offer the knowledge and experience to take on any size roofing project. Every project has a Construction Supervisor on-site, making certain that each project is completed as efficiently as possible. Financing is available; 0 down payment, 0 payment and 0% interest for 12 months on approved credit. Other financing options are also available. Additional DBA - Forever Roofing & Home Improvement LLC. Award Winning.

"DO NOT EVER HIRE THIS COMPANY. 7 years ago they installed metal roofing on our new construction made with SIPS. Our contractor provided manufacturer installation instructions. Early work began fine and their process was signed off by our contractor. Then multiple crews came through, who apparently did not get the message. A metal roof on top of SIPS SHOULD HAVE LASTED 50 YEARS. NOW we're having to replace our roof at a greater cost than out-of-state college tuition. The new roofers are having to scrape rotted OSB from the foam insulation, completely negating the SIPS warranty and littering the neighborhood with the rotten debris. The analysis is that Forever Roofing (1) installed the Tiger Paw sheeting incorrectly and (2) did not bend the top of the metal panels up under the roof peak, both of which allowed water to enter. FURTHERMORE, after letting water in, they blocked off any egress at the bottom of the roof with wood blocks between the staves. Eventually water sat in there for years until the soffits started popping off. One of the Forever Roofing managers came by to take a look at the damage and essentially washed his hands of the business - no integrity for workmanship. RUN AWAY - "Forever" is an utter misnomer."

Cheryl H on August 2025

Forever Roofing is a fully licensed and insured general contracting company, based in Sea-Tac, Washington. With many years of experience providing residential roofing services to King, Snohomish & Pierce counties, we offer the knowledge and experience to take on any size roofing project. Every project has a Construction Supervisor on-site, making certain that each project is completed as efficiently as possible. Financing is available; 0 down payment, 0 payment and 0% interest for 12 months on approved credit. Other financing options are also available. Additional DBA - Forever Roofing & Home Improvement LLC. Award Winning.

"DO NOT EVER HIRE THIS COMPANY. 7 years ago they installed metal roofing on our new construction made with SIPS. Our contractor provided manufacturer installation instructions. Early work began fine and their process was signed off by our contractor. Then multiple crews came through, who apparently did not get the message. A metal roof on top of SIPS SHOULD HAVE LASTED 50 YEARS. NOW we're having to replace our roof at a greater cost than out-of-state college tuition. The new roofers are having to scrape rotted OSB from the foam insulation, completely negating the SIPS warranty and littering the neighborhood with the rotten debris. The analysis is that Forever Roofing (1) installed the Tiger Paw sheeting incorrectly and (2) did not bend the top of the metal panels up under the roof peak, both of which allowed water to enter. FURTHERMORE, after letting water in, they blocked off any egress at the bottom of the roof with wood blocks between the staves. Eventually water sat in there for years until the soffits started popping off. One of the Forever Roofing managers came by to take a look at the damage and essentially washed his hands of the business - no integrity for workmanship. RUN AWAY - "Forever" is an utter misnomer."

Cheryl H on August 2025


Avatar for Rain City Exteriors

Rain City Exteriors

4.91(
22
)
Approved Pro

Rain City Exteriors

4.91(
22
)
Approved Pro
Customers say: Quality work
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
44 local quotes requested

Rain City Exteriors, is a full service contracting company specialized in siding, roofing, and painting. We proudly serve the area of Seattle and the surrounding communities, we offer several years of industry experience and build our reputation with every job. offering services that fit your home, business, as well as your budget. We specialize in Siding, Painting, Windows and Roofing, Call us today! 888-948-4898.

"work was done beyond my expectation."

Cregg W on October 2021

Rain City Exteriors, is a full service contracting company specialized in siding, roofing, and painting. We proudly serve the area of Seattle and the surrounding communities, we offer several years of industry experience and build our reputation with every job. offering services that fit your home, business, as well as your budget. We specialize in Siding, Painting, Windows and Roofing, Call us today! 888-948-4898.

"work was done beyond my expectation."

Cregg W on October 2021


Avatar for KSR

KSR

5.00(
14
)
Approved Pro

KSR

5.00(
14
)
Approved Pro
Customers say: Quick response
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
19 local quotes requested

We are a locally owned and operated company that values honesty and integrity and treats your home or business as if it were our own. We are experts in all aspects of roofing projects and our services are customizable to each individual project. We specialize in both installations and replacements. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships and guarantee your satisfaction!

"Had KSR reseal torch-down seams to improve drainage. They were responsive, reasonably priced, and got the job done well."

Justin B on January 2025

We are a locally owned and operated company that values honesty and integrity and treats your home or business as if it were our own. We are experts in all aspects of roofing projects and our services are customizable to each individual project. We specialize in both installations and replacements. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships and guarantee your satisfaction!

"Had KSR reseal torch-down seams to improve drainage. They were responsive, reasonably priced, and got the job done well."

Justin B on January 2025


Avatar for Flat Roof Pros Inc

Flat Roof Pros Inc

5.00(
5
)
Approved Pro

Flat Roof Pros Inc

5.00(
5
)
Approved Pro
16 local quotes requested
8 years of experience

Flat Roof Pros, Inc: Leak-Proof Roofing Experts & Heroes of the PNW! Sick of leaky flat or pitched roofs soaking your Seattle, Spokane, or Portland property? Flat Roof Pros has fortified 2,800+ roofs across WA & OR, battling endless rain with certified expertise. Local offices mean fast, reliable service for commercial, multi-family & residential flat, low-slope, and pitched systems. Game-changing solutions: * Restoration: Silicone coatings for a renewed, waterproof seal. * Replacements: Durable TPO, PVC, torch-down, or shingles. * Repairs & Maintenance: Quick fixes, proactive cleanings. * 24/7 Emergencies: Halt leaks before floods hit! Standout perks: FREE estimates, transparent pricing, no-hassle customer portal with drone updates. Up to 20-year warranties, top manufacturer ties, and 70% referral rate from happy clients. Roof-proof your world—call for a free assessment today! After all, most roofs are flat—it depends on the angle you're looking at them. Keep it dry & smiling.

Flat Roof Pros, Inc: Leak-Proof Roofing Experts & Heroes of the PNW! Sick of leaky flat or pitched roofs soaking your Seattle, Spokane, or Portland property? Flat Roof Pros has fortified 2,800+ roofs across WA & OR, battling endless rain with certified expertise. Local offices mean fast, reliable service for commercial, multi-family & residential flat, low-slope, and pitched systems. Game-changing solutions: * Restoration: Silicone coatings for a renewed, waterproof seal. * Replacements: Durable TPO, PVC, torch-down, or shingles. * Repairs & Maintenance: Quick fixes, proactive cleanings. * 24/7 Emergencies: Halt leaks before floods hit! Standout perks: FREE estimates, transparent pricing, no-hassle customer portal with drone updates. Up to 20-year warranties, top manufacturer ties, and 70% referral rate from happy clients. Roof-proof your world—call for a free assessment today! After all, most roofs are flat—it depends on the angle you're looking at them. Keep it dry & smiling.


"He did a good job. And he did come out fine ."

Sharon R on September 2022

Synergy Roof Services in Seattle specializes in roof replacement and skylight installation. Trust our expert team to enhance your home's beauty and protection. Contact us today!

"He did a good job. And he did come out fine ."

Sharon R on September 2022


Avatar for Pro Roofing NW

Pro Roofing NW

4.80(
116
)
Approved Pro

Pro Roofing NW

4.80(
116
)
Approved Pro
Customers say: Super punctual
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
65 local quotes requested

Pro Roofing is a family owned and operated King County, Snohomish County, Piercy County and Surrounding Areas business with unparalleled expertise. We are committed to setting the standards for safety and quality, while providing a positive experience for our customers, vendors and employees. At Pro Roofing we know that everything you love is under your roof. Our company and staff take this into consideration and treat every roof as if it were our own. We want our clientele to be secure in the fact that we value satisfied customers. At Pro Roofing, we educate all of our customers on the benefits of our roofing products and services. Our business depends on making sure you have a quality roof for years to come. Receive a free estimate today. Call us to schedule an appointment at (425) 814-7313

"Excellent experience, excellent roofing product. Highly recommend."

Richard Q on May 2024

Pro Roofing is a family owned and operated King County, Snohomish County, Piercy County and Surrounding Areas business with unparalleled expertise. We are committed to setting the standards for safety and quality, while providing a positive experience for our customers, vendors and employees. At Pro Roofing we know that everything you love is under your roof. Our company and staff take this into consideration and treat every roof as if it were our own. We want our clientele to be secure in the fact that we value satisfied customers. At Pro Roofing, we educate all of our customers on the benefits of our roofing products and services. Our business depends on making sure you have a quality roof for years to come. Receive a free estimate today. Call us to schedule an appointment at (425) 814-7313

"Excellent experience, excellent roofing product. Highly recommend."

Richard Q on May 2024


Avatar for Three Tree Roofing

Three Tree Roofing

4.84(
32
)
Approved Pro

Three Tree Roofing

4.84(
32
)
Approved Pro
Customers say: Quality work
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
50 local quotes requested

We are a family run full service roofing company serving the greater Puget Sound with pride and integrity. We have more than 12 years experience and we provide top quality roofing solutions year round. With an emphasis on organization, communication, and quality we offer the best roofing experience in the industry and back our work with the strongest warranty available. Call or message today for a free estimate. We return all inquiries within 24 hours.

"Absolutely amazing the employees were hard working respectful and left the site spotless each day. I would 1000% recommend them"

bobbie b on March 2025

We are a family run full service roofing company serving the greater Puget Sound with pride and integrity. We have more than 12 years experience and we provide top quality roofing solutions year round. With an emphasis on organization, communication, and quality we offer the best roofing experience in the industry and back our work with the strongest warranty available. Call or message today for a free estimate. We return all inquiries within 24 hours.

"Absolutely amazing the employees were hard working respectful and left the site spotless each day. I would 1000% recommend them"

bobbie b on March 2025

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FAQs for flat, foam, or single ply roofing installation and replacement projects in Seattle, WA

Many roofing pros point to PVC as the top performer on flat roofs thanks to its tough seams and long-term waterproofing. A properly installed PVC membrane can last 30 years or more, resisting ponding water and harsh weather with ease. You will pay more up front than you would for EPDM, but the added durability often translates into fewer repairs and a lower cost per year of service.

Yes, a rubber roof is an environmentally friendly choice. Most rubber membranes contain recycled content and can reflect heat, which helps trim cooling bills in hot weather. Manufacturing has a lighter footprint than many traditional materials, and the long lifespan means fewer tear-offs headed to the landfill. If sustainability is a priority, ask your roofer about brands that carry third-party eco-certifications and confirm they meet local environmental standards.

The Seattle, WA homeowners’ guide to flat, foam, or single ply roofing installations and replacements

From average costs to expert advice, get all the answers you need to get your job done.