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Roof sealant application pros in Dale City

Avatar for Home Genius Exteriors
Home Genius Exteriors
8201 Corporate Drive, Suite G10
4.94(
352
)
Approved Pro
Home Genius Exteriors
8201 Corporate Drive, Suite G10
4.94(
352
)
Approved Pro
Customers say: Quality work
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
21 years of experience

Elevate your home with Home Genius Exteriors, setting the standard in Maryland and Washington DC by offering full-service solutions for roofing, siding, windows, doors, gutters and insulation. We support our veterans and communities by supporting local and national charitable organizations through our Home Genius Cares initiative. With an Owens Corning® Platinum Preferred designation, we also offer flexible payment options, industry leading warranties and a wide range of premium products tailored for your home. It?s time for a different experience, entrust your next home project to a genius and schedule your free inspection today!

"Everyone was amazing, workers and crew were efficient, cleanliness was great and we recommend them for all projects. Thank you Ty, AJ and Bryan for an great experience!"

charles n on December 2024

Elevate your home with Home Genius Exteriors, setting the standard in Maryland and Washington DC by offering full-service solutions for roofing, siding, windows, doors, gutters and insulation. We support our veterans and communities by supporting local and national charitable organizations through our Home Genius Cares initiative. With an Owens Corning® Platinum Preferred designation, we also offer flexible payment options, industry leading warranties and a wide range of premium products tailored for your home. It?s time for a different experience, entrust your next home project to a genius and schedule your free inspection today!

"Everyone was amazing, workers and crew were efficient, cleanliness was great and we recommend them for all projects. Thank you Ty, AJ and Bryan for an great experience!"

charles n on December 2024


Avatar for Home Genius Exteriors
Home Genius Exteriors
8201 Corporate Drive Suite G10
4.97(
578
)
Approved Pro
Home Genius Exteriors
8201 Corporate Drive Suite G10
4.97(
578
)
Approved Pro
Super Service Award
Customers say: True professional
1301 local quotes requested
21 years of experience

Elevate your home with Home Genius Exteriors, setting the standard in Maryland and Washington DC by offering full-service solutions for roofing, siding, windows, doors, gutters and insulation. We support our veterans and communities by supporting local and national charitable organizations through our Home Genius Cares initiative. With an Owens Corning® Platinum Preferred designation, we also offer flexible payment options, industry leading warranties and a wide range of premium products tailored for your home. It’s time for a different experience, entrust your next home project to a genius and schedule your free inspection today!

"Home Genius Exteriors did a fantastic job on the Hardie plank install for our multi-level townhome. The work was done very professionally, looks great and is now the envy of the neighborhood. Everything was done in an efficient manner and we would highly recommend their services for any future exterior housing needs. Shout out to Omar for his excellent communication throughout the entire install process!"

Bobby C on May 2025

Elevate your home with Home Genius Exteriors, setting the standard in Maryland and Washington DC by offering full-service solutions for roofing, siding, windows, doors, gutters and insulation. We support our veterans and communities by supporting local and national charitable organizations through our Home Genius Cares initiative. With an Owens Corning® Platinum Preferred designation, we also offer flexible payment options, industry leading warranties and a wide range of premium products tailored for your home. It’s time for a different experience, entrust your next home project to a genius and schedule your free inspection today!

"Home Genius Exteriors did a fantastic job on the Hardie plank install for our multi-level townhome. The work was done very professionally, looks great and is now the envy of the neighborhood. Everything was done in an efficient manner and we would highly recommend their services for any future exterior housing needs. Shout out to Omar for his excellent communication throughout the entire install process!"

Bobby C on May 2025


Avatar for SK Capital Services, LLC
SK Capital Services, LLC
3400 Branch Ave
4.94(
34
)
Approved Pro
SK Capital Services, LLC
3400 Branch Ave
4.94(
34
)
Approved Pro
Customers say: Quality work
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
55 local quotes requested

SK Capital Services, LLC, takes great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, SK Capital Services, LLC, takes great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"Very professional. "

Anne S on March 2025

SK Capital Services, LLC, takes great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, SK Capital Services, LLC, takes great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"Very professional. "

Anne S on March 2025


Avatar for Docherty Roofing & Coatings
Docherty Roofing & Coatings
3511 Kilburn Circle, Unit 2016
4.81(
24
)
Approved Pro
Docherty Roofing & Coatings
3511 Kilburn Circle, Unit 2016
4.81(
24
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
133 local quotes requested

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumers needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job. For roof and installations, repairs and coatings we got you covered!

"John and his crew were very professional and knowledgeable. They did a great job. Would definitely recommend them."

Kim M on October 2024

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumers needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job. For roof and installations, repairs and coatings we got you covered!

"John and his crew were very professional and knowledgeable. They did a great job. Would definitely recommend them."

Kim M on October 2024


Avatar for The Home Doctor
The Home Doctor
6066 Leesburg Pike
4.58(
139
)
Approved Pro
The Home Doctor
6066 Leesburg Pike
4.58(
139
)
Approved Pro
Customers say: Quality work
2264 local quotes requested
12 years of experience

At The Home Doctor, we go beyond exterior improvements – we protect the health of your home. As a locally owned and operated business, our mission is simple: to provide you, our valued homeowner, with superior products and personalized service. Big Savings: Limited Time Only – 50% OFF Installation TERMS AND CONDITIONS: Offer valid on complete replacement projects of 10+ windows, entire roofs, or all sides of siding. Gutter, door, and attic insulation projects qualify with a minimum job cost of $7,500. Discount applies to 50% off installation costs only, which typically account for 20-30% of the total job cost, resulting in a 10-15% overall project discount. Valid for new contracts only, cannot be combined with other offers. Valid on initial visit only, and has no cash value. Residential projects only; exclusions apply. Deferred payments only valid with this promotion. The Home Doctor reserves the right to modify or cancel this promotion at any time.

"We were looking to increase our attic insulation and met The Home Doctor Company at the Capital Remodel and Garden Show in February 2025 as well as some other companies. We consulted with several companies and decided to go with The Hone Doctor for our attic insulation. The company rep, Chris Lear, was very good explaining what they would do and why our attic needed R-38 insulation. I knew we needed more but did not realize our attic was only R-13. I have worked with numerous contractors before on projects and felt this was a really good company plus they have great reviews. The installation of the attic insulation went very well. They do install siding as well but decided to put this project off for now. Would highly recommend this company."

Beverly B on March 2025

At The Home Doctor, we go beyond exterior improvements – we protect the health of your home. As a locally owned and operated business, our mission is simple: to provide you, our valued homeowner, with superior products and personalized service. Big Savings: Limited Time Only – 50% OFF Installation TERMS AND CONDITIONS: Offer valid on complete replacement projects of 10+ windows, entire roofs, or all sides of siding. Gutter, door, and attic insulation projects qualify with a minimum job cost of $7,500. Discount applies to 50% off installation costs only, which typically account for 20-30% of the total job cost, resulting in a 10-15% overall project discount. Valid for new contracts only, cannot be combined with other offers. Valid on initial visit only, and has no cash value. Residential projects only; exclusions apply. Deferred payments only valid with this promotion. The Home Doctor reserves the right to modify or cancel this promotion at any time.

"We were looking to increase our attic insulation and met The Home Doctor Company at the Capital Remodel and Garden Show in February 2025 as well as some other companies. We consulted with several companies and decided to go with The Hone Doctor for our attic insulation. The company rep, Chris Lear, was very good explaining what they would do and why our attic needed R-38 insulation. I knew we needed more but did not realize our attic was only R-13. I have worked with numerous contractors before on projects and felt this was a really good company plus they have great reviews. The installation of the attic insulation went very well. They do install siding as well but decided to put this project off for now. Would highly recommend this company."

Beverly B on March 2025


Avatar for Exterior Medics
Exterior Medics
7540 Accotink Park Rd
4.59(
495
)
Approved Pro
Exterior Medics
7540 Accotink Park Rd
4.59(
495
)
Approved Pro
Customers say: Quality work
1589 local quotes requested
18 years of experience

Exterior Medics is a premier home remodeling company, specializing in exterior replacement and repairs for both commercial and residential properties. When it comes to service and execution, we are unmatched. We've earned the Angie's List Super Service Award for 8 consecutive years, and are among just 2% of contractors nationwide to earn the GAF Master Elite status. Our team handles every project with utmost care and a laser-focused attention to detail. We consider every home we touch to be a reflection of our high standards, and treat every homeowner like a beloved member of our own family. Bonded and well insured. Licensed in both Maryland and Virginia.

"Spent ~$50,000 on a new roof with them. Thought everything went well. Years later discovered that they had not sealed the cricket on the chimney well enough. Discovered water coming in and eventually rotting the wallboard, studs, etc. Had to replace entire wall. Called them about the issue, they sent a rep. He said it was the chimney's fault, it was leaking. Not so, opened the wall and ceiling and had another roofer come spray water on the chimney, nothing, no leak. Then sprayed water on the cricket, water came in. Exterior Medics would not admit any fault. Had it repaired, no leak, no problem since then. Had recommended to a friend, never gain, he also had a bad experience. DO NOT USE IF YOU WANT QUALITY WORK AND A COMPANY HAT STANDS BEHIND THEIR WORK."

Peter K on January 2025

Exterior Medics is a premier home remodeling company, specializing in exterior replacement and repairs for both commercial and residential properties. When it comes to service and execution, we are unmatched. We've earned the Angie's List Super Service Award for 8 consecutive years, and are among just 2% of contractors nationwide to earn the GAF Master Elite status. Our team handles every project with utmost care and a laser-focused attention to detail. We consider every home we touch to be a reflection of our high standards, and treat every homeowner like a beloved member of our own family. Bonded and well insured. Licensed in both Maryland and Virginia.

"Spent ~$50,000 on a new roof with them. Thought everything went well. Years later discovered that they had not sealed the cricket on the chimney well enough. Discovered water coming in and eventually rotting the wallboard, studs, etc. Had to replace entire wall. Called them about the issue, they sent a rep. He said it was the chimney's fault, it was leaking. Not so, opened the wall and ceiling and had another roofer come spray water on the chimney, nothing, no leak. Then sprayed water on the cricket, water came in. Exterior Medics would not admit any fault. Had it repaired, no leak, no problem since then. Had recommended to a friend, never gain, he also had a bad experience. DO NOT USE IF YOU WANT QUALITY WORK AND A COMPANY HAT STANDS BEHIND THEIR WORK."

Peter K on January 2025


Avatar for Home Genius Exteriors
Home Genius Exteriors
8201 Corporate Dr.
4.85(
237
)
Approved Pro
Home Genius Exteriors
8201 Corporate Dr.
4.85(
237
)
Approved Pro
Customers say: Super punctual
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
5476 local quotes requested

Elevate your home with Home Genius Exteriors, setting the standard in Maryland and Washington DC by offering full-service solutions for roofing, siding, windows, doors, gutters and insulation. We support our veterans and communities by supporting local and national charitable organizations through our Home Genius Cares initiative. With an Owens Corning® Platinum Preferred designation, we also offer flexible payment options, industry leading warranties and a wide range of premium products tailored for your home. It’s time for a different experience, entrust your next home project to a genius and schedule your free inspection today!

"Outstanding company who showed great character. Only took them a day and a half to complete our entire siding project. Great characters and would recommend."

Floyd T on April 2025

Elevate your home with Home Genius Exteriors, setting the standard in Maryland and Washington DC by offering full-service solutions for roofing, siding, windows, doors, gutters and insulation. We support our veterans and communities by supporting local and national charitable organizations through our Home Genius Cares initiative. With an Owens Corning® Platinum Preferred designation, we also offer flexible payment options, industry leading warranties and a wide range of premium products tailored for your home. It’s time for a different experience, entrust your next home project to a genius and schedule your free inspection today!

"Outstanding company who showed great character. Only took them a day and a half to complete our entire siding project. Great characters and would recommend."

Floyd T on April 2025


Avatar for R M Banning Roofing
R M Banning Roofing
7635-B Fullerton Rd
4.78(
248
)
Approved Pro
R M Banning Roofing
7635-B Fullerton Rd
4.78(
248
)
Approved Pro
Customers say: Quality work
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
984 local quotes requested

2024 Super Service Award Winner in Roofing, Siding and Windows! R.M. Banning is a family owned business serving Northern Virginia for over 40 years. For over four decades R.M. Banning has earned the trust of thousands of customers through our new Roof, Siding and Windows. Top quality products and master applicators are the key to our success. Chances are if you live in Northern Virginia the R.M. Banning crews have worked for one or more of your neighbors. Consult with one of our estimators today and find out which products and colors will freshen your home and give it that new look. Take a look at the new Limited Lifetime warranties on siding and roofing products that are changing the home improvement industry.

"Very satisfied with our roof and gutter replacement project. We’re repeat customers, having hired them for storm damage repair previously. Their workmanship, fair pricing, and the thoroughness of the office staff's communication (thanks Angela & Maria!) made it an easy call when the full replacement became necessary. This project was once again overseen by Charlie - a true GEM! He is hands-on, accessible, and extremely knowledgeable. He helped us pick the best products for our house & patiently advised as we dealt with some last-minute HOA and neighbor wrinkles. The work crew was fully staffed, well equipped, and did a good job ensuring that debris from the old roof was contained and cleaned up. And at the end, Charlie made sure everything was done right and inspires our confidence that he and this team care about quality and the finished product. They did everything they said they were going to do - and they made the process easy to navigate at every step. Highly recommend!"

Kelly D on April 2025

2024 Super Service Award Winner in Roofing, Siding and Windows! R.M. Banning is a family owned business serving Northern Virginia for over 40 years. For over four decades R.M. Banning has earned the trust of thousands of customers through our new Roof, Siding and Windows. Top quality products and master applicators are the key to our success. Chances are if you live in Northern Virginia the R.M. Banning crews have worked for one or more of your neighbors. Consult with one of our estimators today and find out which products and colors will freshen your home and give it that new look. Take a look at the new Limited Lifetime warranties on siding and roofing products that are changing the home improvement industry.

"Very satisfied with our roof and gutter replacement project. We’re repeat customers, having hired them for storm damage repair previously. Their workmanship, fair pricing, and the thoroughness of the office staff's communication (thanks Angela & Maria!) made it an easy call when the full replacement became necessary. This project was once again overseen by Charlie - a true GEM! He is hands-on, accessible, and extremely knowledgeable. He helped us pick the best products for our house & patiently advised as we dealt with some last-minute HOA and neighbor wrinkles. The work crew was fully staffed, well equipped, and did a good job ensuring that debris from the old roof was contained and cleaned up. And at the end, Charlie made sure everything was done right and inspires our confidence that he and this team care about quality and the finished product. They did everything they said they were going to do - and they made the process easy to navigate at every step. Highly recommend!"

Kelly D on April 2025


Avatar for Peak Roofing Contractors Inc
Peak Roofing Contractors Inc
405 Belle Air Lane
4.79(
360
)
Approved Pro
Peak Roofing Contractors Inc
405 Belle Air Lane
4.79(
360
)
Approved Pro
Customers say: Quality work
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
1177 local quotes requested

30 employees. Family owned & operated. Pricing determined on a per job basis. No Travel charges. No Service fees. Fully licensed and insured. Accept all major credit cards. Senior citizen and Military discount of $25 Additional Email address - dawn@peakroofingcontractors.com, info@peakroofingcontractors.com. Additional Contact name - Luther Riggleman. Award winning.

"Great work from onsite quote through installation. I also have a skylight and attic fan so was a little more than roof. All installed expertly. Solid customer service"

Greg G on January 2025

30 employees. Family owned & operated. Pricing determined on a per job basis. No Travel charges. No Service fees. Fully licensed and insured. Accept all major credit cards. Senior citizen and Military discount of $25 Additional Email address - dawn@peakroofingcontractors.com, info@peakroofingcontractors.com. Additional Contact name - Luther Riggleman. Award winning.

"Great work from onsite quote through installation. I also have a skylight and attic fan so was a little more than roof. All installed expertly. Solid customer service"

Greg G on January 2025


Avatar for Keraman Construction Company
Keraman Construction Company
3920 Silk Tree Court
5.00(
4
)
Approved Pro
Keraman Construction Company
3920 Silk Tree Court
5.00(
4
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
293 local quotes requested

At Keraman Company, we stand as a beacon of excellence in the roofing industry, dedicated to providing unparalleled services tailored to meet the diverse needs of our valued clients. With a legacy of craftsmanship and a commitment to innovation, we have become a trusted name for all things roofing. At the core of our mission is a dedication to delivering roofing solutions that not only meet but exceed our clients’ expectations. We strive to safeguard homes and businesses with top-quality roofing services, ensuring durability, reliability, and peace of mind. Our team is comprised of seasoned professionals, each bringing a wealth of knowledge and expertise to every project. From skilled craftsmen to certified inspectors, we have the skills and experience necessary to tackle roofing challenges of any scale.

"I was very satisfied with the quality and workmanship. Also there were no issues with the insurance company. There was very little wait time between the claim and the repairs being performed"

Donald A on October 2024

At Keraman Company, we stand as a beacon of excellence in the roofing industry, dedicated to providing unparalleled services tailored to meet the diverse needs of our valued clients. With a legacy of craftsmanship and a commitment to innovation, we have become a trusted name for all things roofing. At the core of our mission is a dedication to delivering roofing solutions that not only meet but exceed our clients’ expectations. We strive to safeguard homes and businesses with top-quality roofing services, ensuring durability, reliability, and peace of mind. Our team is comprised of seasoned professionals, each bringing a wealth of knowledge and expertise to every project. From skilled craftsmen to certified inspectors, we have the skills and experience necessary to tackle roofing challenges of any scale.

"I was very satisfied with the quality and workmanship. Also there were no issues with the insurance company. There was very little wait time between the claim and the repairs being performed"

Donald A on October 2024

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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
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