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Roof sealant application pros in Dupont

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
184 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 Second Chance Roofs LLC

Second Chance Roofs LLC

168 S 295TH PL
5.00(
6
)
Approved Pro

Second Chance Roofs LLC

168 S 295TH PL
5.00(
6
)
Approved Pro
Free onsite estimate
Emergency services offered

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!

"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

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!

"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 DHT Construction & Roofing, LLC

DHT Construction & Roofing, LLC

13703 Big Sky Drive E.
4.76(
238
)
Approved Pro

DHT Construction & Roofing, LLC

13703 Big Sky Drive E.
4.76(
238
)
Approved Pro
Super Service Award
Customers say: True professional
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
17 local quotes requested

Proudly serving Pierce, King, and Kitsap county, DHT Construction & Roofing, LLC, was founded on a commitment to providing our clients with reliable, cost-effective roofing solutions. DHT is your residential roofing specialist, Siding, Windows, Painting, & Gutters. More than just their durability and affordability, our roofs are backed by some of the best warrantees in the industry. We also specialize in insurance work. DHT Construction & Roofing, LLC, is a small family owned and operated company. Please contact us for warranty and guarantee details. When you choose DHT Construction & Roofing LLC, you can always rest assured that: All of our employees are hand-picked for experience, competence, and courtesy. We are fully insured and bonded, and all personnel are fully licensed, certified, to ensure that your experience with us is an enjoyable one. Count on us to handle everything from inspection to cleanup in a timely, efficient manner. We also have Financing available

"The job was done well,"

fred f on December 2024

Proudly serving Pierce, King, and Kitsap county, DHT Construction & Roofing, LLC, was founded on a commitment to providing our clients with reliable, cost-effective roofing solutions. DHT is your residential roofing specialist, Siding, Windows, Painting, & Gutters. More than just their durability and affordability, our roofs are backed by some of the best warrantees in the industry. We also specialize in insurance work. DHT Construction & Roofing, LLC, is a small family owned and operated company. Please contact us for warranty and guarantee details. When you choose DHT Construction & Roofing LLC, you can always rest assured that: All of our employees are hand-picked for experience, competence, and courtesy. We are fully insured and bonded, and all personnel are fully licensed, certified, to ensure that your experience with us is an enjoyable one. Count on us to handle everything from inspection to cleanup in a timely, efficient manner. We also have Financing available

"The job was done well,"

fred f on December 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
526 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


TJ Roofing, LLC

8148 Rich Road Southeast
4.73(
26
)
Approved Pro

TJ Roofing, LLC

8148 Rich Road Southeast
4.73(
26
)
Approved Pro
Customers say: True professional
29 local quotes requested
16 years of experience

TJ Roofing, LLC, is a family owned and locally operated business dedicated to serving Thurston County, WA and the surrounding areas. TJ Roofing, LLC, is committed to providing a quality roof, while making the roofing process as stress free as possible. While other roofing contractors have come and go, Tj Roofing, LLC, strives to survive to be the most respected the. We take great pride in maintaining our outstanding reputation with homeowners and local builders.

"Look no further than TJ Roofing for your roofing needs! Temo and Viry delivered exceptional service, replacing our 40-year-old shake roof promptly. Their competitive quote, meticulous daily clean-up, and fair handling of unforeseen issues truly impressed us. We highly recommend TJ Roofing for their outstanding work! "

Anjan M on July 2025

TJ Roofing, LLC, is a family owned and locally operated business dedicated to serving Thurston County, WA and the surrounding areas. TJ Roofing, LLC, is committed to providing a quality roof, while making the roofing process as stress free as possible. While other roofing contractors have come and go, Tj Roofing, LLC, strives to survive to be the most respected the. We take great pride in maintaining our outstanding reputation with homeowners and local builders.

"Look no further than TJ Roofing for your roofing needs! Temo and Viry delivered exceptional service, replacing our 40-year-old shake roof promptly. Their competitive quote, meticulous daily clean-up, and fair handling of unforeseen issues truly impressed us. We highly recommend TJ Roofing for their outstanding work! "

Anjan M on July 2025


Avatar for DaBella - Federal Way

DaBella - Federal Way

19115 68th Avenue South
4.34(
249
)
Approved Pro

DaBella - Federal Way

19115 68th Avenue South
4.34(
249
)
Approved Pro
Customers say: Quality work
783 local quotes requested
14 years of experience

Quality Begins at Home. We are the premiere home improvement company, with service and products that will keep you happy for years to come. Our customers receive unmatched warranties and exclusive products. We offer exclusive roofing, siding and window systems that are manufactured in America and installed by factory-trained installers, delivering the best possible result every time. DaBella Baths is our exclusive bath division, specializing in tub and shower conversions, bathtub replacement, walk-in showers and walk-in tubs. If you want to work with a contractor who is passionate about service, committed to quality and determined to delight you, then DaBella is for you! We’re ready to turn your dreams into a beautiful reality.

"Thank you Dabella for providing your services the way you do! We were lucky to meet with Matt, he was very helpful. He gave us a lot of valuable information. He also showed us Metalmark Dabella exclusive color and we loved it!"

Freddie H on August 2025

Quality Begins at Home. We are the premiere home improvement company, with service and products that will keep you happy for years to come. Our customers receive unmatched warranties and exclusive products. We offer exclusive roofing, siding and window systems that are manufactured in America and installed by factory-trained installers, delivering the best possible result every time. DaBella Baths is our exclusive bath division, specializing in tub and shower conversions, bathtub replacement, walk-in showers and walk-in tubs. If you want to work with a contractor who is passionate about service, committed to quality and determined to delight you, then DaBella is for you! We’re ready to turn your dreams into a beautiful reality.

"Thank you Dabella for providing your services the way you do! We were lucky to meet with Matt, he was very helpful. He gave us a lot of valuable information. He also showed us Metalmark Dabella exclusive color and we loved it!"

Freddie H on August 2025


Avatar for Three Tree Roofing

Three Tree Roofing

19032 66th Ave S
4.76(
34
)
Approved Pro

Three Tree Roofing

19032 66th Ave S
4.76(
34
)
Approved Pro
Customers say: Quality work
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
1136 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


Kings Custom Builders LLC

11010 Harbor Hill Dr NW
4.00(
4
)
Approved Pro

Kings Custom Builders LLC

11010 Harbor Hill Dr NW
4.00(
4
)
Approved Pro
2096 local quotes requested
7 years of experience

We are a Veteran Owned and Operated company that values integrity in all we do, no less than excellence in our craft and community building. Our focus is mainly in residential home remodel, additions, and repair. Jobs such as interior and exterior structural additions and remodels, structural repairs due to unforeseen incedents, concrete construction, new construction framing and finish work and much more. We have over 10 years of residential building experience and are hungry for any opportunity to work with the right clients! Our goal is to become The your contractor in the residential construction industry in our community!

"Jesse and the crew did a great job, worked long hours to get the job done and communicated effectively and professionally. Quality work!"

Joe B on November 2024

We are a Veteran Owned and Operated company that values integrity in all we do, no less than excellence in our craft and community building. Our focus is mainly in residential home remodel, additions, and repair. Jobs such as interior and exterior structural additions and remodels, structural repairs due to unforeseen incedents, concrete construction, new construction framing and finish work and much more. We have over 10 years of residential building experience and are hungry for any opportunity to work with the right clients! Our goal is to become The your contractor in the residential construction industry in our community!

"Jesse and the crew did a great job, worked long hours to get the job done and communicated effectively and professionally. Quality work!"

Joe B on November 2024


Avatar for Dabella - Bremerton

Dabella - Bremerton

2601 Cherry Ave
4.56(
34
)
Approved Pro

Dabella - Bremerton

2601 Cherry Ave
4.56(
34
)
Approved Pro
Customers say: Quality work
203 local quotes requested
14 years of experience

2014 to 2019 Angie's List Super Service 2015 to 2019 GAF President's Club 2 Star & Master Elite 2015 to 2019 Best of HomeAdvisor Top Rate Professional on HomeAdvisor Elite Service Professional on HomeAdvisor Quality Begins at Home. We are the premiere home improvement company, with service and products that will keep you happy for years to come. Our customers receive unmatched warranties and exclusive products. We offer exclusive roofing, siding and window systems that are manufactured in America and installed by factory-trained installers, delivering the best possible result every time. DaBella Baths is our exclusive bath division, specializing in tub and shower conversions, bathtub replacement, walk-in showers and walk-in tubs. If you want to work with a contractor who is passionate about service, committed to quality and determined to delight you, then DaBella is for you! We’re ready to turn your dreams into a beautiful reality.

"Had a rep come to assess whether we might need windows replaced based on age (35 yrs). Rep was not informative. Did a very cursory look at windows, said we had "stuff" growing on the top of window frame and was likely in the wall as well. No way he could see the top of the window without a ladder. I looked this morning from a ladder, and the tops are perfectly clean except for a bit of dust. Obviously a scare tactic sales pitch to unknowing folks. I also asked about the R-value of their replacement windows and he had no idea. In fact there is not even any info on R-value on their website. Very clear to me that there was not going to be any useful examination of the condition of the existing windows and rationale for their replacement. I would be unlikely to use this company based on my one-time experience."

Greg A on January 2025

2014 to 2019 Angie's List Super Service 2015 to 2019 GAF President's Club 2 Star & Master Elite 2015 to 2019 Best of HomeAdvisor Top Rate Professional on HomeAdvisor Elite Service Professional on HomeAdvisor Quality Begins at Home. We are the premiere home improvement company, with service and products that will keep you happy for years to come. Our customers receive unmatched warranties and exclusive products. We offer exclusive roofing, siding and window systems that are manufactured in America and installed by factory-trained installers, delivering the best possible result every time. DaBella Baths is our exclusive bath division, specializing in tub and shower conversions, bathtub replacement, walk-in showers and walk-in tubs. If you want to work with a contractor who is passionate about service, committed to quality and determined to delight you, then DaBella is for you! We’re ready to turn your dreams into a beautiful reality.

"Had a rep come to assess whether we might need windows replaced based on age (35 yrs). Rep was not informative. Did a very cursory look at windows, said we had "stuff" growing on the top of window frame and was likely in the wall as well. No way he could see the top of the window without a ladder. I looked this morning from a ladder, and the tops are perfectly clean except for a bit of dust. Obviously a scare tactic sales pitch to unknowing folks. I also asked about the R-value of their replacement windows and he had no idea. In fact there is not even any info on R-value on their website. Very clear to me that there was not going to be any useful examination of the condition of the existing windows and rationale for their replacement. I would be unlikely to use this company based on my one-time experience."

Greg A on January 2025


Avatar for Guardian Roofing, Gutters & Insulation

Guardian Roofing, Gutters & Insulation

4020 AUBURN WAY N
4.33(
295
)
Approved Pro

Guardian Roofing, Gutters & Insulation

4020 AUBURN WAY N
4.33(
295
)
Approved Pro
Customers say: Quality work
1310 local quotes requested
20 years of experience

Award-winning Guardian Roofing, Gutters & Insulation has been serving the Puget Sound region with quality top-of-home solutions for almost twenty years. From the first call to the final installation report to ongoing warranty protection, the family-owned and operated company has earned the trust of manufacturers, customers, and team members in the communities they serve.

"Guardian advertises a "Gentle Wash" roof cleaning/moss removal process. Nothing could be further from the truth. In reality, they use an industrial strength air compressor and hire inexperienced, poorly trained, incompetent non-English speaking employees to perform this work. The result: While under a three (3) year contract, Guardian has destroyed my GAF 50 year guaranteed roof by shredding and removing the protective granules down to the asphalt itself. The damage is so extensive and widespread, it cannot be repaired. My roof needs to be entirely replaced at a cost of ~ $35K to $40K for a like kind of material. Guardian has attempted to mitigate the damage by inserting a new thin starter row shingle to "Hide" (not replace) the damage shingles around the entire perimeter of my home. This is an unacceptable remedy. I am awaiting for Guardian's attorney to respond to my request for compensation. Complaints also filed with BBB and the C of C."

Dave D on April 2024

Award-winning Guardian Roofing, Gutters & Insulation has been serving the Puget Sound region with quality top-of-home solutions for almost twenty years. From the first call to the final installation report to ongoing warranty protection, the family-owned and operated company has earned the trust of manufacturers, customers, and team members in the communities they serve.

"Guardian advertises a "Gentle Wash" roof cleaning/moss removal process. Nothing could be further from the truth. In reality, they use an industrial strength air compressor and hire inexperienced, poorly trained, incompetent non-English speaking employees to perform this work. The result: While under a three (3) year contract, Guardian has destroyed my GAF 50 year guaranteed roof by shredding and removing the protective granules down to the asphalt itself. The damage is so extensive and widespread, it cannot be repaired. My roof needs to be entirely replaced at a cost of ~ $35K to $40K for a like kind of material. Guardian has attempted to mitigate the damage by inserting a new thin starter row shingle to "Hide" (not replace) the damage shingles around the entire perimeter of my home. This is an unacceptable remedy. I am awaiting for Guardian's attorney to respond to my request for compensation. Complaints also filed with BBB and the C of C."

Dave D on April 2024

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FAQs for roof sealant application projects in Dupont, 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 Dupont, 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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