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

Avatar for Lifetime Roofing
Lifetime Roofing
4.8(
25
)

Serving International, WA and surrounding areas

Approved

In business since 1990

Free estimates

Emergency services offered

"I hired Lifetime Flat Roofs two separate times for different projects. I worked with Adam and Dominique on my upper deck project and again years later for my Bath House rebuild due to storm damage. I would not hesitate to hire them again to replace my flat roof with IB. Both Adam and Dominique have the knowledge and experience to get the job done with quality results. "
Response time2 days
76 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for Three Tree Roofing Company, LLC
Three Tree Roofing Company, LLC
5.0(
30
)

Serving International, WA and surrounding areas

Approved

In business since 2009

Free estimates

Warranties offered

"Three Tree Roofing did a great job on our roof. I highly recommend their high quality work and ethical business practices. We knew that we needed to replace the sagging sheets of ply-board on our roof and we wanted the 50 year CertainTeed Presidential shingles. It was important to us to find a certified installer we could trust. After meeting with a lot of roofing companies, we chose Three Tree Roofing because they offered the most value with highest ratings for installation of the type of roofing materials we wanted. The crew was very professional and cleaned up everything before they left for the day. We purchased some plywood we were going to put in the attic for a floor later and I asked the crew if they could set the boards in our attic while they have the roof open. They were really nice and had no problem putting them in our attic before they closed the roof up again. The roof looks great! We have had the roof long enough to have a couple really good hard western Washington rains and there are no leaks. The ridge vent is working well and not a drop of rain is coming into the attic. We had our gutters replaced by Three Tree too. Our original gutters were larger than our new gutters. There were some areas that the water from the roof was not going directly into the gutters and Three Tree Roofing sent someone out to come and work on the minor tweaks needed to make it perfect. Because our original gutters were so large we never had fascia boards. Three Tree Roofing installed new fascia boards at no charge to help fix the concerns we had about the gutters. It was very important to them to make sure that we were completely happy. I really appreciate that they made sure that our roof and the work they did for us will last for 50 years."
Cedar
Cedar
Landmark w/Mountain Ridge
Landmark w/Mountain Ridge
Landmark PRO Covington

+80

Response time2 days
16 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for RoofSmart
RoofSmart
5.0(
23
)

Serving International, WA and surrounding areas

Approved

In business since 2011

Free estimates

Credit card accepted

"Really great company to work with. Did an excellent job on my new roof and got it done in 2 days which I couldn't believe. My place was cleaned up perfectly after they completed the roof as well. Would highly recommend Roof Smart."
Shakes removed
Plywood going on
Plywood continued
Fiberglas underlayment and waterproofing
All Dried in

+12

Response time10 hrs
Response rate98%
5 neighbors recently requested a quote
Avatar for Maritime Roofing and Construction
Maritime Roofing and Construction
4.8(
56
)

Serving International, WA and surrounding areas

Approved

In business since 2019

Free estimates

Emergency services offered

"The Maritime Team is first rate all the way. The project from end-to-end was extremely well managed and the work quality was superior. My new roof looks fantastic. Maritime employs very hard workers, excellent craftsman, and I am very pleased with the investment I've made. The clean-up of the old roof was thorough. The attention to detail was appreciated - no old nails laying about the yard - no random old roofing shingles misplaced in the garden - nothing on my house was broken or destroyed. I was nervous before the project started too. Great crew. Transparent pricing and contracting. Thoughtful follow-through and customer service. My only complaint: I can't hire them again to replace my roof for 30 more years..."
Complete Chimney  Care
Flashing In Your Valleys
Integrating Existing Deck Coverings
Alphalt Shingles
Low Slope Roofing System

+38

Response time2 days
Response rate98%
78 neighbors recently requested a quote
Avatar for Metropolitan Roofing
Metropolitan Roofing
4.7(
154
)

Serving International, WA and surrounding areas

Approved

In business since 1991

Free estimates

Emergency services offered

"Metropolitan Roofing did our roof last Oct./Nov., and I can't say enough good things about this company, starting with the owner, Clint. We got several bids, and went with Metropolitan, as they did our neighbor's roof several years ago and they recommended them; but it was Clint's upfront integrity, knowledge of the product, and clear guidance in the whole process that sold us. These qualities have obviously been instilled in his crew, and his office staff; their response to our questions/concerns throughout this whole process was handled right away, either by them, or by Clint himself. We also had two skylights replaced by them when the roof was done, and they did a brilliant job; they also specialize in skylights, and again, Clint was quite knowledgeable in both the products and the process of installing them, as was his crew. In spite of the rainy periods, our roof was done in a timely fashion, and without any glitches! We are thrilled with our new roof, and I would very highly recommend Metropolitan Roofing!"
 Before Presidential TL Project
Before GAF Timberline HD Composite shingle project
During the project tear off
After photo with zinc strips
Before GAF Timberline HD Composite shingle project

+101

Response time1 day
Response rate86%
86 neighbors recently requested a quote
Avatar for Integrity Roofing & Construction LLC
Integrity Roofing & Construction LLC
5.0(
64
)

Serving International, WA and surrounding areas

Approved (Corporate)

In business since 2015

Free estimates

Emergency services offered

"I would recommend Integrity Roofing to anyone who wants to replace their roof with a company whoâ s crews are efficient, reliable, courteous, fast, have great cleanups and are fully ready to discuss the job as it progresses. Prices are reasonable and the finished product is impeccable."
Addition
Response time1 day
7 neighbors recently requested a quote
Recommended by85%of homeowners
Avatar for Forever Roofing
Forever Roofing
4.9(
52
)

Serving International, WA and surrounding areas

Approved

In business since 2008

Free estimates

Emergency services offered

"Great job from start to finish. Prompt, on the spot estimate with a good price. Great team from Forever Roofing did a quality job replacing our old asphalt roof with new roofing. We were very impressed and highly recommend Sam and his team. They're practical, professional and good to work with. They know what they're doing and get it done right the first time."
Additional Photos
.
.
Additional Photos
Additional Photos

+15

Response time1 day
8 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for Three Tree Roofing
Three Tree Roofing
4.8(
32
)

Serving International, WA and surrounding areas

Approved

In business since 2010

Free estimates

Warranties offered

"I had Three Tree replace my roof 3 years ago and they did a great job. But what really blew me away is that during a kitchen remodel this year we discovered some water damage in a section of roof. Three Tree came responded right away, inspected the damage and then fixed the entire thing and charged me NOTHING. They stand by their work and made it right. Matt and the entire team were fast and professional. A lot of companies say they stand behind their work but Three Tree puts their money where their mouth is. I'd highly recommend them."
New CertainTeed Shingle Roof installed in Bellevue, Washington
Synthetic Slate Roof installation in Shoreline, Washington
New Composite Asphalt Shingle Roof in Renton, Washington
Tapered Malarkey Shingle on Low-Slope Roof in Des Moines, Washington
Asphalt Shingle Roof Replacement in Sammamish, Washington

+159

Response time1 day
Response rate86%
23 neighbors recently requested a quote
Avatar for KSR
KSR
5.0(
14
)

Serving International, WA and surrounding areas

Approved

In business since 1977

Free estimates

Emergency services offered

"Kelly and his team at KSR Roofing was able to figure out my issue quickly and resolve it as soon as weather permitted. I have a flat roof modern construction house which is difficult to assess where the leaking is coming from. I had many quotes for full roof replacement. After spending some time figuring out my problem, KSR was able to resolve my problem significantly less expensive than other quotes. KSR has an extremely experienced and talented team. They also offer good value and incredible customer service."
Response time3 days
35 neighbors recently requested a quote
Recommended by92%of homeowners
Showing 1-10 of 26
FAQs for flat, foam, or single ply roofing installation and replacement projects in International, 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 International, 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.