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Roof sealant application pros in Seattle

Avatar for UNITED BROTHERS CONSTRUCTION LLC
UNITED BROTHERS CONSTRUCTION LLC
1010 State Ave #1004
5.00(
6
)
Approved Pro
UNITED BROTHERS CONSTRUCTION LLC
1010 State Ave #1004
5.00(
6
)
Approved Pro
Customers say: Quick response
1 years of experience
Free onsite estimate

UNITED BROTHERS CONST LLC is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business. Mac McShane, the Owner President has over 50 years in the Roofing and Construction Business.

"Gave a good estimate, showed up early and worked late, got the job done quick, clean and correct in one day. Will use again for future roof fixes!"

Sharon C on April 2025

UNITED BROTHERS CONST LLC is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business. Mac McShane, the Owner President has over 50 years in the Roofing and Construction Business.

"Gave a good estimate, showed up early and worked late, got the job done quick, clean and correct in one day. Will use again for future roof fixes!"

Sharon C on April 2025


Avatar for 240 Roofing LLC
240 Roofing LLC
701 5th Ave 42nd Fl
4.56(
25
)
Approved Pro
240 Roofing LLC
701 5th Ave 42nd Fl
4.56(
25
)
Approved Pro
Customers say: True professional
27 local quotes requested
2 years of experience

We are committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business.

"The contractor, 240 Roofing, was quick to respond to my Angi inquiry and were on site within 3 hours. I had a leaking skylight and it was raining like crazy! The work was completed the same day and I am very happy with the final product."

Douglas H on January 2025

We are committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business.

"The contractor, 240 Roofing, was quick to respond to my Angi inquiry and were on site within 3 hours. I had a leaking skylight and it was raining like crazy! The work was completed the same day and I am very happy with the final product."

Douglas H on January 2025


Avatar for Emerald City NW Construction LLC
Emerald City NW Construction LLC
9030 35th Ave SW, Unit 100
4.91(
29
)
Approved Pro
Emerald City NW Construction LLC
9030 35th Ave SW, Unit 100
4.91(
29
)
Approved Pro
Customers say: True professional
176 local quotes requested
11 years of experience

Emerald City NW Construction LLC is a leader in providing our customers with the highest quality service in an honest, efficient, and professional way. Our pledge is to create successful relationships with our customers, employees and community by building trust, treating every project with the utmost integrity and exceeding expectations. We look forward to working with you!

"I had an outstanding experience with Emerald City Northwest. Their work on my home was exceptional, and they demonstrated professionalism, punctuality, and a strong work ethic. It's clear they're passionate about their work and committed to customer satisfaction. | highly recommend them and am extremely pleased with the job they did."

Amanda M on February 2025

Emerald City NW Construction LLC is a leader in providing our customers with the highest quality service in an honest, efficient, and professional way. Our pledge is to create successful relationships with our customers, employees and community by building trust, treating every project with the utmost integrity and exceeding expectations. We look forward to working with you!

"I had an outstanding experience with Emerald City Northwest. Their work on my home was exceptional, and they demonstrated professionalism, punctuality, and a strong work ethic. It's clear they're passionate about their work and committed to customer satisfaction. | highly recommend them and am extremely pleased with the job they did."

Amanda M on February 2025


Avatar for 24/7 Construction, LLC
24/7 Construction, LLC
11335 NE 122nd St Ste 105
4.85(
46
)
Approved Pro
24/7 Construction, LLC
11335 NE 122nd St Ste 105
4.85(
46
)
Approved Pro
Customers say: True professional
126 local quotes requested
4 years of experience

24/7 construction LLC is a family owned and operated company that values honesty and integrity, and stands behind our work. We offer over 25 years of industry experience. We specialize in Asphalt Shingle Roofing installation, replacement, and repairs. Our services are customized to the individual project, paying close attention to the details of each project that we are involved with. We look forward to building long-term relationships with our clients and guarantee your satisfaction!

"We hired 24/7 construction LLC for our roof repair. They came out on the same day and gave us an estimate and also completed the work. We were very impressed with their team. Highly recommend them in the future for any roof projects, Anthony and Cynthia was amazing to work with thank you guys so much."

Alexus M on April 2025

24/7 construction LLC is a family owned and operated company that values honesty and integrity, and stands behind our work. We offer over 25 years of industry experience. We specialize in Asphalt Shingle Roofing installation, replacement, and repairs. Our services are customized to the individual project, paying close attention to the details of each project that we are involved with. We look forward to building long-term relationships with our clients and guarantee your satisfaction!

"We hired 24/7 construction LLC for our roof repair. They came out on the same day and gave us an estimate and also completed the work. We were very impressed with their team. Highly recommend them in the future for any roof projects, Anthony and Cynthia was amazing to work with thank you guys so much."

Alexus M on April 2025


Avatar for ROOF4LIFE
ROOF4LIFE
13459 108th Avenue Northeast
5.00(
8
)
Approved Pro
ROOF4LIFE
13459 108th Avenue Northeast
5.00(
8
)
Approved Pro
Customers say: Quality work
120 local quotes requested
12 years of experience

Roof4life Roofing Company Serving Homeowners in Seattle, Bothell, Everett, Tacoma, WA & All Other Surrounding Communities in the Puget Sound Region

"Mike and team were professional and impressed me by making sure that my broken front step was temporarily repaired for safety before the project got underway. Plus, they kept in contact by phone during all phases of the job. I highly recommend them."

Victoria E on December 2024

Roof4life Roofing Company Serving Homeowners in Seattle, Bothell, Everett, Tacoma, WA & All Other Surrounding Communities in the Puget Sound Region

"Mike and team were professional and impressed me by making sure that my broken front step was temporarily repaired for safety before the project got underway. Plus, they kept in contact by phone during all phases of the job. I highly recommend them."

Victoria E on December 2024


Avatar for KSR
KSR
40 Lake Bellvue Drive, Suite 100
5.00(
14
)
Approved Pro
KSR
40 Lake Bellvue Drive, Suite 100
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 King County Roofing & Exteriors, LLC
King County Roofing & Exteriors, LLC
8201 164th Ave NE Ste 200
5.00(
4
)
Approved Pro
King County Roofing & Exteriors, LLC
8201 164th Ave NE Ste 200
5.00(
4
)
Approved Pro
Free onsite estimate

With over 20 years is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers interests and make their concerns the basis of our business.

"Basement was damp all the time?after waterproofing the foundation, it's completely dry and fresh."

Rowan J on April 2025

With over 20 years is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers interests and make their concerns the basis of our business.

"Basement was damp all the time?after waterproofing the foundation, it's completely dry and fresh."

Rowan J on April 2025


Avatar for Pro Roofing NW
Pro Roofing NW
12500 128th Ln NE
4.64(
130
)
Approved Pro
Pro Roofing NW
12500 128th Ln NE
4.64(
130
)
Approved Pro
Customers say: Quality work
1575 local quotes requested
21 years of experience

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 Honest Home Solutions
Honest Home Solutions
4001 S 12th St
5.00(
2
)
Approved Pro
Honest Home Solutions
4001 S 12th St
5.00(
2
)
Approved Pro
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
1449 local quotes requested

When you need an exterior remodeling contractor to help enhance the curb appeal and functionality of your home, Honest Home Solutions is the team you can count on to deliver the quality service experience you deserve. Offering the best materials and products in the industry, we go above and beyond to ensure your home has the finest solutions possible. From siding and roofing to custom decks and windows, our remodeling experts can help with all your exterior projects with the professionalism and attention to detail you can trust

"The deck built off my back porch is amazing. On time cost effective just all around happy."

Tony D on February 2024

When you need an exterior remodeling contractor to help enhance the curb appeal and functionality of your home, Honest Home Solutions is the team you can count on to deliver the quality service experience you deserve. Offering the best materials and products in the industry, we go above and beyond to ensure your home has the finest solutions possible. From siding and roofing to custom decks and windows, our remodeling experts can help with all your exterior projects with the professionalism and attention to detail you can trust

"The deck built off my back porch is amazing. On time cost effective just all around happy."

Tony D on February 2024


Avatar for Northern Pacific Exteriors
Northern Pacific Exteriors
1420 Marvin Rd NE
4.92(
424
)
Approved Pro
Northern Pacific Exteriors
1420 Marvin Rd NE
4.92(
424
)
Approved Pro
Customers say: Quality work
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
1296 local quotes requested

We are a proud winner of the Angi List Super Service Award for many years! Please call us at 888-851-1418 or 253-750-0861 to schedule an estimate. Please note: We are a full replacement company - We are not offering any repair or cleaning services at this time. At Northern Pacific Exteriors our goal is to provide homeowners with quality products and master craftsman installation. Our prices are always affordable and customer service is always our top priority. We understand that it can be tough finding a contractor you can trust, and that is why we do things the way we do. When we come out to your home we explain your project to you from start to finish. We will answer all of your questions and give you an estimate down to the penny. No games, no pressure, just good business. With this challenging economy we understand that times can be tough, and people are sometimes sacrificing quality for price. We offer a solution with factory direct pricing on several products and easy, flexible financing options (O.A.C.). Once you make the decision to improve your home with us, we will work diligently to complete your project in the agreed upon time frame. We will treat your home and neighborhood as if they were our own.

"It is hard to believe that it has been almost three years since Northern Pacific Exteriors completed our full house siding project. I’d like to offer a long-term review now that we’ve had a few years to live with the results. It is hard to believe, but I think I’m even happier with the quality of the work now than I was when they wrapped up the job. The house looks as good as it did when they pulled out of the driveway for the last time. I literally have nothing that doesn’t look right about the job after three years of living with it. The work still looks new. Northern Pacific Exteriors is the contractor we all hope we find, especially for big-ticket projects that require highly skilled crews. Superb attention to detail. Every promise was kept. Easy to work with. Fair pricing. Kept to the schedule and showed up with a full crew everyday. Left the job site clean. Honest, fair, and straightforward in every way - no games just superior results. I just cannot recommend them too highly. If you need to have work done, care about quality workmanship and want the peace of mind that comes from dealing with real professionals, these are the folks for your job."

Bob J on February 2025

We are a proud winner of the Angi List Super Service Award for many years! Please call us at 888-851-1418 or 253-750-0861 to schedule an estimate. Please note: We are a full replacement company - We are not offering any repair or cleaning services at this time. At Northern Pacific Exteriors our goal is to provide homeowners with quality products and master craftsman installation. Our prices are always affordable and customer service is always our top priority. We understand that it can be tough finding a contractor you can trust, and that is why we do things the way we do. When we come out to your home we explain your project to you from start to finish. We will answer all of your questions and give you an estimate down to the penny. No games, no pressure, just good business. With this challenging economy we understand that times can be tough, and people are sometimes sacrificing quality for price. We offer a solution with factory direct pricing on several products and easy, flexible financing options (O.A.C.). Once you make the decision to improve your home with us, we will work diligently to complete your project in the agreed upon time frame. We will treat your home and neighborhood as if they were our own.

"It is hard to believe that it has been almost three years since Northern Pacific Exteriors completed our full house siding project. I’d like to offer a long-term review now that we’ve had a few years to live with the results. It is hard to believe, but I think I’m even happier with the quality of the work now than I was when they wrapped up the job. The house looks as good as it did when they pulled out of the driveway for the last time. I literally have nothing that doesn’t look right about the job after three years of living with it. The work still looks new. Northern Pacific Exteriors is the contractor we all hope we find, especially for big-ticket projects that require highly skilled crews. Superb attention to detail. Every promise was kept. Easy to work with. Fair pricing. Kept to the schedule and showed up with a full crew everyday. Left the job site clean. Honest, fair, and straightforward in every way - no games just superior results. I just cannot recommend them too highly. If you need to have work done, care about quality workmanship and want the peace of mind that comes from dealing with real professionals, these are the folks for your job."

Bob J on February 2025

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Roof sealant applications FAQs

A roof coating system lasts between 10 and 20 years. With a premium coating and regular maintenance—like inspections and touch-ups—your roof will stay protected against weather damage and water intrusion. This enhances its durability and preserves its structural integrity throughout its lifespan. Make sure to keep in contact with a roof coating pro so that you don’t miss regulating resealing. 

You should recoat or reseal your roof every four to six years. Maintaining a consistent recoating schedule preserves the integrity of the protective seal and prevents moisture penetration and material degradation. High-quality, built-up roof systems require this interval, and if an EPDM roof begins to leak, replacing the coating becomes necessary to restore full protection.

A roof coating can seal small cracks and stop minor water infiltration, helping to prevent roof leaks. While the coating enhances the roof’s durability and prevents early signs of leakage, it does not replace the need for full-scale repairs when substantial structural damage exists. Professional evaluation and repair are required to resolve significant water intrusion and ensure your roof retains long-lasting protection.

The homeowners guide to roof sealant applications
From average costs to expert advice, get all the answers you need to get your job done.
standing seam metal roof on a house
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