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Roof sealant application pros in Oak Harbor

Avatar for 240 Roofing LLC
240 Roofing LLC
701 5th Ave 42nd Fl
4.58(
26
)
Approved Pro
240 Roofing LLC
701 5th Ave 42nd Fl
4.58(
26
)
Approved Pro
Customers say: True professional
32 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.

"Great work for good price"

Lily B on May 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.

"Great work for good price"

Lily B on May 2025


Avatar for DaBella - Bellingham
DaBella - Bellingham
3957 Iron Gate Rd
New on HomeAdvisorNew on Angi
Approved Pro
DaBella - Bellingham
3957 Iron Gate Rd
New on AngiNew on HomeAdvisor
Approved Pro
174 local quotes requested
14 years of experience

DaBella is the leading home improvement company in the United States. With more than 23 offices throughout the United States, we're striving to transform home improvement services. We work with you to create value in your home by providing outstanding service and premium products for roofing, siding, windows, and bath replacement systems. Since 2011, DaBella has grown to become one of the largest home improvement services companies in the United States. "Our core purpose is to care for families and their homes. We strive to provide the best customer experience and the best environment for our growing workforce," said CEO, Donnie McMillan, Jr. "The explosive growth we have achieved in such a short time period is an incredible story in and of itself. It was only possible because we created a culture committed to helping people realize their vision. Not only the career goals of our own people at DaBella, but also for those homeowners who we serve every day." In our industry, it's common for people to talk about the dream of one day owning their own business, often driven by the desire to make a lot of money. The start to our story, however, is different. It entails a motivated, young family who had worked in the home improvement industry but envisioned a different kind of home services company. The goal was not just to build a business, but to create an extended family, where employees, suppliers and most importantly, customers, were part of the family. Not coincidently, the company was founded at the same time as the family was blessed with twins. In fact, the name of the company comes from a combination of their names -- David and Isabella. But DaBella is so much more than a company's name. From the beginning it has been a second family name for employees. It's the nameplate of a company who works in the name of families.

DaBella is the leading home improvement company in the United States. With more than 23 offices throughout the United States, we're striving to transform home improvement services. We work with you to create value in your home by providing outstanding service and premium products for roofing, siding, windows, and bath replacement systems. Since 2011, DaBella has grown to become one of the largest home improvement services companies in the United States. "Our core purpose is to care for families and their homes. We strive to provide the best customer experience and the best environment for our growing workforce," said CEO, Donnie McMillan, Jr. "The explosive growth we have achieved in such a short time period is an incredible story in and of itself. It was only possible because we created a culture committed to helping people realize their vision. Not only the career goals of our own people at DaBella, but also for those homeowners who we serve every day." In our industry, it's common for people to talk about the dream of one day owning their own business, often driven by the desire to make a lot of money. The start to our story, however, is different. It entails a motivated, young family who had worked in the home improvement industry but envisioned a different kind of home services company. The goal was not just to build a business, but to create an extended family, where employees, suppliers and most importantly, customers, were part of the family. Not coincidently, the company was founded at the same time as the family was blessed with twins. In fact, the name of the company comes from a combination of their names -- David and Isabella. But DaBella is so much more than a company's name. From the beginning it has been a second family name for employees. It's the nameplate of a company who works in the name of families.


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
Super Service Award
Customers say: Quality work
1805 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 A Better Roofing Company
A Better Roofing Company
4126 AIRPORT WAY S
4.79(
267
)
Approved Pro
A Better Roofing Company
4126 AIRPORT WAY S
4.79(
267
)
Approved Pro
Customers say: Quality work
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
1040 local quotes requested

Please visit our website: www.abetterroofing.com. We are Family Owned & Operated and do not use sub contractors. What this means for you is that pride and integrity go into every job no matter how big or small. Attention is given to the smallest detail. We started roofing in 1983 and will treat your home as if it were our own. Additional phone numbers: North Seattle (206) 362-3278, Bellevue (425) 454-3036, Kirkland/Redmond (425) 827-7620, Sammamish (425) 836-1902, Bothell (425) 486-1570, South King County (206) 870-1661, and Kent/Auburn/Federal Way/Tacoma (253) 631-2065. Please visit our website to learn more about our company as well as the quality products & services we offer.

"excellent work - employees were quick and professional"

Jackie R on February 2022

Please visit our website: www.abetterroofing.com. We are Family Owned & Operated and do not use sub contractors. What this means for you is that pride and integrity go into every job no matter how big or small. Attention is given to the smallest detail. We started roofing in 1983 and will treat your home as if it were our own. Additional phone numbers: North Seattle (206) 362-3278, Bellevue (425) 454-3036, Kirkland/Redmond (425) 827-7620, Sammamish (425) 836-1902, Bothell (425) 486-1570, South King County (206) 870-1661, and Kent/Auburn/Federal Way/Tacoma (253) 631-2065. Please visit our website to learn more about our company as well as the quality products & services we offer.

"excellent work - employees were quick and professional"

Jackie R on February 2022


Avatar for Valentin Roofing LLC
Valentin Roofing LLC
7512 Northeast Bothell Way
5.00(
1
)
Approved Pro
Valentin Roofing LLC
7512 Northeast Bothell Way
5.00(
1
)
Approved Pro
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
754 local quotes requested

With years of experience and a dedication to the highest standards, Valentin Roofing offers unparalleled roofing services that ensure the safety, durability, and aesthetic appeal of your home. Our Master Elite status with CertainTeed is a testament to our professionalism, quality workmanship, and customer-centric approach. Ready to schedule an inspection or have questions about our services? We’re here to help!

"I had a garage, breezeway and cabin roof replaced. They added extra vents and replaced the plywood. All roofs look great. Extra care and attention to detail around vents and fireplace flashings. I would definitely hire again."

Gem M on March 2024

With years of experience and a dedication to the highest standards, Valentin Roofing offers unparalleled roofing services that ensure the safety, durability, and aesthetic appeal of your home. Our Master Elite status with CertainTeed is a testament to our professionalism, quality workmanship, and customer-centric approach. Ready to schedule an inspection or have questions about our services? We’re here to help!

"I had a garage, breezeway and cabin roof replaced. They added extra vents and replaced the plywood. All roofs look great. Extra care and attention to detail around vents and fireplace flashings. I would definitely hire again."

Gem M on March 2024


Avatar for Top Guard Roofing & Construction LLC
Top Guard Roofing & Construction LLC
New on HomeAdvisorNew on Angi
Approved Pro
Top Guard Roofing & Construction LLC
New on AngiNew on HomeAdvisor
Approved Pro
747 local quotes requested
17 years of experience

Roofing business locally owned and operated we feel invested in our clients and constantly strive for customer satisfaction. Call or message us to schedule an estimate today! CALL OR TEXT FOR A FREE ESTIMATE 425-315-6316

Roofing business locally owned and operated we feel invested in our clients and constantly strive for customer satisfaction. Call or message us to schedule an estimate today! CALL OR TEXT FOR A FREE ESTIMATE 425-315-6316


Avatar for Synergy Roof Services
Synergy Roof Services
17430 198th Avenue NE
4.88(
25
)
Approved Pro
Synergy Roof Services
17430 198th Avenue NE
4.88(
25
)
Approved Pro
Customers say: Super punctual
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
98 local quotes requested

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


Avatar for Forever Roofing
Forever Roofing
5023 S
4.80(
56
)
Approved Pro
Forever Roofing
5023 S
4.80(
56
)
Approved Pro
Customers say: Quality work
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
842 local quotes requested

Forever Roofing is a fully licensed and insured general contracting company, based in Sea-Tac, Washington. With many years of experience providing residential roofing services to King, Snohomish & Pierce counties, we offer the knowledge and experience to take on any size roofing project. Every project has a Construction Supervisor on-site, making certain that each project is completed as efficiently as possible. Financing is available; 0 down payment, 0 payment and 0% interest for 12 months on approved credit. Other financing options are also available. Additional DBA - Forever Roofing & Home Improvement LLC. Award Winning.

"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."

Nancy Ann S on July 2023

Forever Roofing is a fully licensed and insured general contracting company, based in Sea-Tac, Washington. With many years of experience providing residential roofing services to King, Snohomish & Pierce counties, we offer the knowledge and experience to take on any size roofing project. Every project has a Construction Supervisor on-site, making certain that each project is completed as efficiently as possible. Financing is available; 0 down payment, 0 payment and 0% interest for 12 months on approved credit. Other financing options are also available. Additional DBA - Forever Roofing & Home Improvement LLC. Award Winning.

"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."

Nancy Ann S on July 2023


Avatar for Mountaintop Metal Roofing
Mountaintop Metal Roofing
2175 NW Raleigh St
5.00(
13
)
Approved Pro
Mountaintop Metal Roofing
2175 NW Raleigh St
5.00(
13
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
2715 local quotes requested

Have you seen aluminum shingles before? Mountaintop Metal Roofing offers the best metal roofing in the market. With different styles and color options to choose from, we can give you the look you will love. We specialize in offering aluminum shingles and panels that are designed to last a lifetime. With no maintenance required, our roofing is ideal for our northwest climate and will keep you off the roof. Beauty, lifetime warranty and maintenance free, our roofing truly is the best.

"First class from start to instillation to cleanup"

David W on June 2022

Have you seen aluminum shingles before? Mountaintop Metal Roofing offers the best metal roofing in the market. With different styles and color options to choose from, we can give you the look you will love. We specialize in offering aluminum shingles and panels that are designed to last a lifetime. With no maintenance required, our roofing is ideal for our northwest climate and will keep you off the roof. Beauty, lifetime warranty and maintenance free, our roofing truly is the best.

"First class from start to instillation to cleanup"

David W on June 2022


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
1430 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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Showing 1-10 of 388

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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