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Roof sealant application pros in Redmond

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 Nobility Roofing and Waterproofing and Construction, LLC

Nobility Roofing and Waterproofing and Construction, LLC

17484 160th Street Southeast
4.97(
16
)
Approved Pro

Nobility Roofing and Waterproofing and Construction, LLC

17484 160th Street Southeast
4.97(
16
)
Approved Pro
Customers say: Quick response
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
4 years of experience

NOBILITY ROOFING WATERPROOFING AND CONSTRUCTION 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

"Good experience."

Barry C on September 2022

NOBILITY ROOFING WATERPROOFING AND CONSTRUCTION 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

"Good experience."

Barry C on September 2022


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
194 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 1st Choice Home Construction Co.

1st Choice Home Construction Co.

3621 Sunnyside Boulevard
4.42(
173
)
Approved Pro

1st Choice Home Construction Co.

3621 Sunnyside Boulevard
4.42(
173
)
Approved Pro
Customers say: Quality work
219 local quotes requested
14 years of experience

We are a local, family owned and run business, based out of Marysville, WA and servicing the Puget Sound area. Owner Shay Barber has been working in the construction trades for over 15 years. We pride ourselves on creating lasting relationships with our customers by providing excellent customer service, expert installers and using the highest quality of materials. 1st Choice Home Construction Co., specializes in all aspects of your roof, whether you just need a repair or a full roof replacement. We are also well qualified to complete any other home project you may have. Outside of being a business owner, Shay is a loving husband, an adventurer and an avid sports fan and player. 1st Choice Home Construction Co., has become a successful local business, mostly due to Shay's high quality of standards and open, friendly demeanor. He truly wants to build lasting relationships with his clients.

"Manny and Chepe both helped me in fixing what I thought would cost a Fortune! Thank you guys so much!!!"

Jesse R on August 2025

We are a local, family owned and run business, based out of Marysville, WA and servicing the Puget Sound area. Owner Shay Barber has been working in the construction trades for over 15 years. We pride ourselves on creating lasting relationships with our customers by providing excellent customer service, expert installers and using the highest quality of materials. 1st Choice Home Construction Co., specializes in all aspects of your roof, whether you just need a repair or a full roof replacement. We are also well qualified to complete any other home project you may have. Outside of being a business owner, Shay is a loving husband, an adventurer and an avid sports fan and player. 1st Choice Home Construction Co., has become a successful local business, mostly due to Shay's high quality of standards and open, friendly demeanor. He truly wants to build lasting relationships with his clients.

"Manny and Chepe both helped me in fixing what I thought would cost a Fortune! Thank you guys so much!!!"

Jesse R on August 2025


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
21 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 Cornerstone Roofing, Inc.

Cornerstone Roofing, Inc.

8805 206th St SE
4.84(
348
)
Approved Pro

Cornerstone Roofing, Inc.

8805 206th St SE
4.84(
348
)
Approved Pro
Customers say: Super punctual
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
16 local quotes requested

Cornerstone Roofing, Inc. is a licensed, bonded, and insured roofing contractor (Contractor #: CORNERI011CM) specializing in Residential and Commercial Composition (Asphalt Shingle) Roof Replacements, Roof Repairs, Gutters, Skylights, and Roof Maintenance. We are a family owned and operated business serving King & Snohomish Counties since 1996. We employ all of our knowledgeable, certified roofing crews and our leadership team has extensive experience in all aspects of the roofing industry. We are dedicated to providing our clients with a dependable roof system through high quality workmanship, superior materials, and a premium level of customer service. We are a company large enough to handle any of your residential roofing needs, yet small enough to monitor your project from start to finish to assure your complete satisfaction. Cornerstone Roofing holds elite credentials with the United States’ top major roofing manufacturers (CertainTeed SELECT ShingleMaster; CertainTeed Master Craftsman certified Roofing Contractor; CertainTeed Shingle Quality Specialist certified; CertainTeed Roofing Responsibly Recycling Program Contractor; Owens Corning Roofing Preferred Contractor; Owens Corning Roofing Contractor Network Shingle Recycling Pledge contractor). For more information on our No Payments, No Interest for 12 months On Approval of Credit, or to request a Free Estimate, please visit our website at https://cornerstoneroofing.com/, email us at info@cornerstoneroofing.com, or call our office at (425) 485-0111. We look forward to speaking with you! 2020 Angi Super Service Award Winner in Roofing. Previous awards: 2019 (Roofing), 2018 (Roofing & Skylights); 2017 (Roofing, Skylights, Gutter Repair & Replacement); 2016 (Roofing); 2015 (Roofing); 2014 (Roofing & Skylights); 2013 (Roofing & Skylights); 2012 (Roofing); 2011 (Roofing); 2010 (Roofing, Gutter Repair & Replacement); 2009 (Roofing); and 2008 (Roofing)! We have been an Angi Business Member since 2007.

"My experience with Cornerstone Roofing was an absolute disaster, and not only would I never recommend them, I would actively try to persuade friends and family to never hire this company for any roofing work. My experience has been awful and I wish this company had never done any roofing on our house. If I were allowed to rate this company zero stars I would. In my view, they were evasive and not willing to stand by their work. Beware."

Erik P on July 2024

Cornerstone Roofing, Inc. is a licensed, bonded, and insured roofing contractor (Contractor #: CORNERI011CM) specializing in Residential and Commercial Composition (Asphalt Shingle) Roof Replacements, Roof Repairs, Gutters, Skylights, and Roof Maintenance. We are a family owned and operated business serving King & Snohomish Counties since 1996. We employ all of our knowledgeable, certified roofing crews and our leadership team has extensive experience in all aspects of the roofing industry. We are dedicated to providing our clients with a dependable roof system through high quality workmanship, superior materials, and a premium level of customer service. We are a company large enough to handle any of your residential roofing needs, yet small enough to monitor your project from start to finish to assure your complete satisfaction. Cornerstone Roofing holds elite credentials with the United States’ top major roofing manufacturers (CertainTeed SELECT ShingleMaster; CertainTeed Master Craftsman certified Roofing Contractor; CertainTeed Shingle Quality Specialist certified; CertainTeed Roofing Responsibly Recycling Program Contractor; Owens Corning Roofing Preferred Contractor; Owens Corning Roofing Contractor Network Shingle Recycling Pledge contractor). For more information on our No Payments, No Interest for 12 months On Approval of Credit, or to request a Free Estimate, please visit our website at https://cornerstoneroofing.com/, email us at info@cornerstoneroofing.com, or call our office at (425) 485-0111. We look forward to speaking with you! 2020 Angi Super Service Award Winner in Roofing. Previous awards: 2019 (Roofing), 2018 (Roofing & Skylights); 2017 (Roofing, Skylights, Gutter Repair & Replacement); 2016 (Roofing); 2015 (Roofing); 2014 (Roofing & Skylights); 2013 (Roofing & Skylights); 2012 (Roofing); 2011 (Roofing); 2010 (Roofing, Gutter Repair & Replacement); 2009 (Roofing); and 2008 (Roofing)! We have been an Angi Business Member since 2007.

"My experience with Cornerstone Roofing was an absolute disaster, and not only would I never recommend them, I would actively try to persuade friends and family to never hire this company for any roofing work. My experience has been awful and I wish this company had never done any roofing on our house. If I were allowed to rate this company zero stars I would. In my view, they were evasive and not willing to stand by their work. Beware."

Erik P on July 2024


Avatar for Puzzle Roofing LLC

Puzzle Roofing LLC

30256 1st Pl S
5.00(
8
)
Approved Pro

Puzzle Roofing LLC

30256 1st Pl S
5.00(
8
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
2 years of experience

We work with insurance I pride myself on my professionalism, as well as my ability to complete every job to the homeowner's total satisfaction. I never leave a job unfinished, or a homeowner not 100% satisfied with my level of service - Call today! (We don’t provide estimates by phone, we do need to go and inspect the house before providing an estimate)

"I felt like the employee was very honest. The advice that I was given was very caring and informative. It was given in my best interest, not his. And the quality of work was excellent. I was very pleased with the results. Plus, the cost was fair. I will use this company again!"

Connie C on August 2024

We work with insurance I pride myself on my professionalism, as well as my ability to complete every job to the homeowner's total satisfaction. I never leave a job unfinished, or a homeowner not 100% satisfied with my level of service - Call today! (We don’t provide estimates by phone, we do need to go and inspect the house before providing an estimate)

"I felt like the employee was very honest. The advice that I was given was very caring and informative. It was given in my best interest, not his. And the quality of work was excellent. I was very pleased with the results. Plus, the cost was fair. I will use this company again!"

Connie C on August 2024


Avatar for M&H Services, LLC

M&H Services, LLC

6015B 51st Place South
4.77(
47
)
Approved Pro

M&H Services, LLC

6015B 51st Place South
4.77(
47
)
Approved Pro
Customers say: True professional
537 local quotes requested
2 years of experience

We're 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!

"I was totally impressed with this company. The manager, Yanai, was so professional, but with a laid-back attitude so I never felt any pressure. His team arrived to clean the roof, on time and ready to work! By noon I was sure there was no way they would finish by the end of the day, my roof was so badly mossed up. Just two hours later, the roof looked like new! My wife is still thanking me for finally getting this project done! Thank you M&H Services. OH, and price was much less than I was expecting or willing to pay, although I shouldn't tell them that since I will be using their services again. Doug S. Olympia, WA"

Douglas S on September 2025

We're 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!

"I was totally impressed with this company. The manager, Yanai, was so professional, but with a laid-back attitude so I never felt any pressure. His team arrived to clean the roof, on time and ready to work! By noon I was sure there was no way they would finish by the end of the day, my roof was so badly mossed up. Just two hours later, the roof looked like new! My wife is still thanking me for finally getting this project done! Thank you M&H Services. OH, and price was much less than I was expecting or willing to pay, although I shouldn't tell them that since I will be using their services again. Doug S. Olympia, WA"

Douglas S on September 2025


Avatar for ROOF4LIFE

ROOF4LIFE

13459 108th Avenue Northeast
4.67(
9
)
Approved Pro

ROOF4LIFE

13459 108th Avenue Northeast
4.67(
9
)
Approved Pro
Customers say: Quality work
136 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

"Geo came and gave me an estimate on 3 porch post and a beam and sent a contract that defined what needed to be done. Talked to the subcontractors who weren't aware of the conditions or wheather they needed to install post brackets or any other procedures. The subcontractors talked to me about the need to replace concrete surrounding post and I told them, yes replace. Later I reazlized they hadn't neither caulked nor replace necesary concrete. From what I saw, they probably used the wrong type of post brackets for my particular situation. Somebody from Roof4Life needs to check and verify project is done correctly before they let subcontractors leave. They are the experts not me."

Ric C on August 2025

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

"Geo came and gave me an estimate on 3 porch post and a beam and sent a contract that defined what needed to be done. Talked to the subcontractors who weren't aware of the conditions or wheather they needed to install post brackets or any other procedures. The subcontractors talked to me about the need to replace concrete surrounding post and I told them, yes replace. Later I reazlized they hadn't neither caulked nor replace necesary concrete. From what I saw, they probably used the wrong type of post brackets for my particular situation. Somebody from Roof4Life needs to check and verify project is done correctly before they let subcontractors leave. They are the experts not me."

Ric C on August 2025


Avatar for Synergy Roof Services

Synergy Roof Services

17430 198th Avenue NE
4.88(
24
)
Approved Pro

Synergy Roof Services

17430 198th Avenue NE
4.88(
24
)
Approved Pro
Customers say: Super punctual
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
16 years of experience

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

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

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Showing 1-10 of 977
FAQs for roof sealant application projects in Redmond, WA

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 Redmond, WA homeowners’ guide to roof sealant applications

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

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