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Find Roof sealant application pros in Redmond

Avatar for UNITED BROTHERS CONSTRUCTION LLC

UNITED BROTHERS CONSTRUCTION LLC

5.00(
7
)
Approved Pro

UNITED BROTHERS CONSTRUCTION LLC

5.00(
7
)
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.

"Mac did a good job on our metal roof. It could not have been easy working on such a slick surface. We have three other roofing projects we will be talking to him about in the spring."

Patrick R on December 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.

"Mac did a good job on our metal roof. It could not have been easy working on such a slick surface. We have three other roofing projects we will be talking to him about in the spring."

Patrick R on December 2025


"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 24/7 Construction, LLC

24/7 Construction, LLC

4.73(
52
)
Approved Pro

24/7 Construction, LLC

4.73(
52
)
Approved Pro
Customers say: True professional
143 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!

"They finished the job the day I called, and everything looks great!"

Tommy M on December 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!

"They finished the job the day I called, and everything looks great!"

Tommy M on December 2025


Avatar for 240 Construction LLC

240 Construction LLC

4.25(
4
)
Approved Pro

240 Construction LLC

4.25(
4
)
Approved Pro
21 local quotes requested
2 years of experience

We’re a locally owned and operated company that values honesty and integrity in all aspects of our business. We offer a variety of services that are customizable to each individual project. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships with our clients and guarantee your satisfaction!

"Tommy and his crew from 240 were amazing. Within an hour of my outreach about a roof repair I had an estimate over the phone and an in person consultation within 4 hours. The crew had my work totally complete and in perfect condition by the end of the day. I plan to go back to 240 Construction for a full roof replacement in a few months. Super communication, fantastic skilled work, ease of payment, 240 Construction offered it all. "

Kim S on December 2025

We’re a locally owned and operated company that values honesty and integrity in all aspects of our business. We offer a variety of services that are customizable to each individual project. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships with our clients and guarantee your satisfaction!

"Tommy and his crew from 240 were amazing. Within an hour of my outreach about a roof repair I had an estimate over the phone and an in person consultation within 4 hours. The crew had my work totally complete and in perfect condition by the end of the day. I plan to go back to 240 Construction for a full roof replacement in a few months. Super communication, fantastic skilled work, ease of payment, 240 Construction offered it all. "

Kim S on December 2025


Avatar for Emerald City NW Construction LLC

Emerald City NW Construction LLC

4.93(
34
)
Approved Pro

Emerald City NW Construction LLC

4.93(
34
)
Approved Pro
Customers say: True professional
311 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!

"Extremely pleased with Emerald Contruction. After contacting Angi services. Chris from Emerald almost immediately called us to offer their services. He was professional, polite, and efficient. The job was completed from beginning to end in less than 24 hours! Bill the installer did a great job. It’s hard to tell where the patch is in relation to the existing roof. This was all around excellent customer service. Thank you. "

Dan R on December 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!

"Extremely pleased with Emerald Contruction. After contacting Angi services. Chris from Emerald almost immediately called us to offer their services. He was professional, polite, and efficient. The job was completed from beginning to end in less than 24 hours! Bill the installer did a great job. It’s hard to tell where the patch is in relation to the existing roof. This was all around excellent customer service. Thank you. "

Dan R on December 2025


Avatar for STOUT ROOFING

STOUT ROOFING

4.86(
177
)
Approved Pro

STOUT ROOFING

4.86(
177
)
Approved Pro
Customers say: True professional
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
42 years of experience

ANGIE'S LIST SUPER SERVICE AWARDS: 2009 - 2023. As one of the oldest residential re-roofing contractors in the Seattle area, we guarantee you quality workmanship and exceptional service. We specialize in re-roofing with composition shingles, cedar shakes, single-ply systems for low pitch roofs, metal, and various types of tile. No matter what type or size of roof you have, as a valued client, your job is equally important to us. Whether it's a 1,000-square condominium project or a 5 square carport, you can expect the same excellent service LICENSE #: STOUTRL894D1.

"STOUT ROOFING just completed my new roof today on our 1100 sf. garage. It's so beautiful I just perched myself where I could stare at it for a while! The crews were amazing - so hard working, proficient, courteous and meticulous in their roofing skills as well as prep and clean up. And they even did needed extra items I hadn't asked for! The roof should have been replaced some 10 years ago and so the crews had to go the extra mile to give me another 30 years with this brand new roof. Losing my husband some 8 years ago, I work extra hard to nurture our homestead, and so it is encouraging to find a company such as Stout Roofing who comes alongside and does some of the heavy lifting! I highly recommend Stout Roofing to any home or building owner needing a new roof!"

JANE B on June 2025

ANGIE'S LIST SUPER SERVICE AWARDS: 2009 - 2023. As one of the oldest residential re-roofing contractors in the Seattle area, we guarantee you quality workmanship and exceptional service. We specialize in re-roofing with composition shingles, cedar shakes, single-ply systems for low pitch roofs, metal, and various types of tile. No matter what type or size of roof you have, as a valued client, your job is equally important to us. Whether it's a 1,000-square condominium project or a 5 square carport, you can expect the same excellent service LICENSE #: STOUTRL894D1.

"STOUT ROOFING just completed my new roof today on our 1100 sf. garage. It's so beautiful I just perched myself where I could stare at it for a while! The crews were amazing - so hard working, proficient, courteous and meticulous in their roofing skills as well as prep and clean up. And they even did needed extra items I hadn't asked for! The roof should have been replaced some 10 years ago and so the crews had to go the extra mile to give me another 30 years with this brand new roof. Losing my husband some 8 years ago, I work extra hard to nurture our homestead, and so it is encouraging to find a company such as Stout Roofing who comes alongside and does some of the heavy lifting! I highly recommend Stout Roofing to any home or building owner needing a new roof!"

JANE B on June 2025


Avatar for Second Chance Roofs LLC

Second Chance Roofs LLC

5.00(
8
)
Approved Pro

Second Chance Roofs LLC

5.00(
8
)
Approved Pro
Free onsite estimate
Emergency services offered

Why replace your roof for tens of thousands when you can restore it for just one third the cost of replacement? Extending its life bye up to 15 years with a 10 yr company backed warranty. If absolutely neccessary we will replace it with a fair and transparent price you can trust.

"Second Chance Roofs did an outstanding job on my roof repair! Their team was quick, professional, and thorough with the patch work and sealing. My roof looks great and is holding up perfectly!"

Cruz M on September 2025

Why replace your roof for tens of thousands when you can restore it for just one third the cost of replacement? Extending its life bye up to 15 years with a 10 yr company backed warranty. If absolutely neccessary we will replace it with a fair and transparent price you can trust.

"Second Chance Roofs did an outstanding job on my roof repair! Their team was quick, professional, and thorough with the patch work and sealing. My roof looks great and is holding up perfectly!"

Cruz M on September 2025


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
22 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 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
169 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
101 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 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.