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Roof sealant application pros in Washington DC

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(
589
)
Approved Pro
Home Genius Exteriors
8201 Corporate Drive Suite G10
4.97(
589
)
Approved Pro
Super Service Award
Customers say: True professional
2116 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!

"Everybody ive talked to starting with the sales rep Wu, down to Dylan the project manager, and especially Leo's roofing crew has been absolutely amazing. Even the folks behind the scenes communicated everything effortlessly, and my roof is excellent. Cannot speak highly enough about this experience."

Stephen M on June 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!

"Everybody ive talked to starting with the sales rep Wu, down to Dylan the project manager, and especially Leo's roofing crew has been absolutely amazing. Even the folks behind the scenes communicated everything effortlessly, and my roof is excellent. Cannot speak highly enough about this experience."

Stephen M on June 2025


Avatar for City Home Improvements
City Home Improvements
1025 Connecticut Ave NW Suite 2
4.82(
28
)
Approved Pro
City Home Improvements
1025 Connecticut Ave NW Suite 2
4.82(
28
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
30 local quotes requested

City Home Improvements is dedicated to traditional craftmanship and has many years of experience installing and maintaining slate roofs. We are careful to install new slates that fit your existing slate roofing system. We use Pennsylvania, Bangor, Buckingham, Vermont and many more types of slate to make sure your roof gets full attention to detail.

"Good price, fairly good service. Got the work done on time and good quality. The service could have been better, but was still good."

Matthew R on August 2024

City Home Improvements is dedicated to traditional craftmanship and has many years of experience installing and maintaining slate roofs. We are careful to install new slates that fit your existing slate roofing system. We use Pennsylvania, Bangor, Buckingham, Vermont and many more types of slate to make sure your roof gets full attention to detail.

"Good price, fairly good service. Got the work done on time and good quality. The service could have been better, but was still good."

Matthew R on August 2024


Daniel Parks
672 Old Mill Rd., Ste. 240
4.65(
143
)
Approved Pro
Daniel Parks
672 Old Mill Rd., Ste. 240
4.65(
143
)
Approved Pro
Customers say: Quick response
59 years of experience
Free onsite estimate

Family owned and operated, 40 years experiece in roofing and gutters. We only use premium quality materials, highly qualified and BBB member.

"Reasonably priced and responsive. His team provided next day service to complete roof repairs."

David G on May 2025

Family owned and operated, 40 years experiece in roofing and gutters. We only use premium quality materials, highly qualified and BBB member.

"Reasonably priced and responsive. His team provided next day service to complete roof repairs."

David G on May 2025


Avatar for Family Home Improvement, LLC
Family Home Improvement, LLC
1025 Conneticut Avenue Northwest
4.76(
29
)
Approved Pro
Family Home Improvement, LLC
1025 Conneticut Avenue Northwest
4.76(
29
)
Approved Pro
Customers say: Terrific value
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
80 local quotes requested

At Family Home Improvement, LLC, we take 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, 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.

"Came out to give us an estimate was very reasonable we we're excited to get this done. We had a project set for Dec 4th so we had out door delivered the 3rd. My husband texted him to make sure everything was set and see what time he was coming only to find out that he cannot do our job until after January , if we would have known we would have waited on the door (now we have to store). I just wonder if he was going to tell us he wasn't coming if my husband hadn't texted him."

rick S on December 2024

At Family Home Improvement, LLC, we take 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, 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.

"Came out to give us an estimate was very reasonable we we're excited to get this done. We had a project set for Dec 4th so we had out door delivered the 3rd. My husband texted him to make sure everything was set and see what time he was coming only to find out that he cannot do our job until after January , if we would have known we would have waited on the door (now we have to store). I just wonder if he was going to tell us he wasn't coming if my husband hadn't texted him."

rick S on December 2024


Avatar for D. Fuentes Painting
D. Fuentes Painting
4601 North Fairfax Drive, Suite 1200
4.79(
98
)
Approved Pro
D. Fuentes Painting
4601 North Fairfax Drive, Suite 1200
4.79(
98
)
Approved Pro
Customers say: Quality work
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
40 local quotes requested

D. Fuentes painting 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.

"Very professional and very high quality."

Teryal T on May 2025

D. Fuentes painting 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.

"Very professional and very high quality."

Teryal T on May 2025


National Roofing
1629 K St NW
4.79(
141
)
Approved Pro
National Roofing
1629 K St NW
4.79(
141
)
Approved Pro
Customers say: Super punctual
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
307 local quotes requested

**PLEASE CALL OR EMAIL FOR FASTEST SERVICE!** National Roofing is an award winning , family owned & operated business that has 3 generations of experience under its belt . Providing exclusive service to Washington D.C. homeowners for decades , has provided us with the experience and knowledge to properly diagnose and address the many complex issues that older D.C. homes will present to homeowners. We provide our customers with an uncompromising dedication to workmanship , responsiveness , dependability and most importantly , the mindset that the homeowners best interest is first and foremost . We believe that our reputation as being one of D.C.'s most reliable and dependable roofing companies , is due to the strict adherence to those qualities. So we invite you to look around at our reviews on Angie's List , Yelp , Etc. and see what our customers have to say about us . Give us a call today for a free consultation , we'd love to hear from you .

"I have used National Roofing before for a roof leak. They are a bit higher priced than other companies I have used but what you get for the additional cost is great quality and service. Robert Martin is very responsive to email and texts. This time I had a minor leak in my outdoor porch ceiling and decided it was time to fix that part of my roof (a flat roof and part of a pitched roof). The roof repair went well and it happened fairly quickly but about 2-3 weeks later I noticed rotted wood under part of the new roof. I texted Robert on a Saturday afternoon and he called me back less than 1 hour later. I wasn't expected such a prompt response. And honestly, another roofer might have taken his time to get back to me. Even though it turned out that the leak was not caused by the work they did- and it required taking off part of the new roof to get to the damaged wood, Robert did the work quickly and he did not charge me. The ceiling is painted bead board and I was concerned that the part they were going to fix wouldn't match what was already there. Robert talked me through what he was going to do. The finished work looks great- like nothing happened. I offered to pay and he refused. That is the kind of person he is."

Margie S on September 2022

**PLEASE CALL OR EMAIL FOR FASTEST SERVICE!** National Roofing is an award winning , family owned & operated business that has 3 generations of experience under its belt . Providing exclusive service to Washington D.C. homeowners for decades , has provided us with the experience and knowledge to properly diagnose and address the many complex issues that older D.C. homes will present to homeowners. We provide our customers with an uncompromising dedication to workmanship , responsiveness , dependability and most importantly , the mindset that the homeowners best interest is first and foremost . We believe that our reputation as being one of D.C.'s most reliable and dependable roofing companies , is due to the strict adherence to those qualities. So we invite you to look around at our reviews on Angie's List , Yelp , Etc. and see what our customers have to say about us . Give us a call today for a free consultation , we'd love to hear from you .

"I have used National Roofing before for a roof leak. They are a bit higher priced than other companies I have used but what you get for the additional cost is great quality and service. Robert Martin is very responsive to email and texts. This time I had a minor leak in my outdoor porch ceiling and decided it was time to fix that part of my roof (a flat roof and part of a pitched roof). The roof repair went well and it happened fairly quickly but about 2-3 weeks later I noticed rotted wood under part of the new roof. I texted Robert on a Saturday afternoon and he called me back less than 1 hour later. I wasn't expected such a prompt response. And honestly, another roofer might have taken his time to get back to me. Even though it turned out that the leak was not caused by the work they did- and it required taking off part of the new roof to get to the damaged wood, Robert did the work quickly and he did not charge me. The ceiling is painted bead board and I was concerned that the part they were going to fix wouldn't match what was already there. Robert talked me through what he was going to do. The finished work looks great- like nothing happened. I offered to pay and he refused. That is the kind of person he is."

Margie S on September 2022


Keith Roofing
611 Pennsylvania Ave SE Suite 248
4.69(
352
)
Approved Pro
Keith Roofing
611 Pennsylvania Ave SE Suite 248
4.69(
352
)
Approved Pro
Customers say: Super punctual
384 local quotes requested
65 years of experience

Keith Roofing has been serving residential, commercial, and industrial customers since 1960. We've built our reputation on providing a high-quality finished product that will last for years! Count on our team for honesty and integrity when it comes to serving the needs of home and business owners in the DC area. Because each roof provides different challenges, such as the pitch of the roof, type of shingles, the gutter system, and number of valleys, Keith Roofing offers thorough on-site inspections and true estimates of your roofing repair needs. WE are based in and only service Washington,DC- SO we specialize on working on these Beautiful Historic Homes we have here in the District.

"They couldn't have been more responsive or helpful. Customer satisfaction was clearly their top priority. It was literally some of the best customer service I have ever experienced! I could not recommend them more!"

Brent L on October 2020

Keith Roofing has been serving residential, commercial, and industrial customers since 1960. We've built our reputation on providing a high-quality finished product that will last for years! Count on our team for honesty and integrity when it comes to serving the needs of home and business owners in the DC area. Because each roof provides different challenges, such as the pitch of the roof, type of shingles, the gutter system, and number of valleys, Keith Roofing offers thorough on-site inspections and true estimates of your roofing repair needs. WE are based in and only service Washington,DC- SO we specialize on working on these Beautiful Historic Homes we have here in the District.

"They couldn't have been more responsive or helpful. Customer satisfaction was clearly their top priority. It was literally some of the best customer service I have ever experienced! I could not recommend them more!"

Brent L on October 2020


Premier Group Roofing Contractors
2825 Washington Blvd
New on HomeAdvisorNew on Angi
Approved Pro
Premier Group Roofing Contractors
2825 Washington Blvd
New on AngiNew on HomeAdvisor
Approved Pro
1424 local quotes requested

Premier Group, established in 2009, is a women-owned small business specializing in comprehensive residential, industrial, and commercial roofing services. Beyond roofing, we provide expert solutions in siding installation, masonry work, architectural drawings, and other property enhancements. We take pride in being a trusted partner for property managers, business owners, and homeowners, offering NDL warranties and flexible financing options to meet diverse needs. In cases of property damage, Premier Group stands out as a specialist in claims and loss recovery. Our team evaluates and documents damages, negotiates with insurance companies, and maximizes policyholder benefits while minimizing risk. As members of prestigious organizations like the NRCA, CRCA, BBB, and ABC, we collaborate with experienced lawyers, inspectors, engineers, and builders to deliver unmatched results. From insurance restoration to emergency repairs and property transformations, no project is too big or small for Premier Group.

Premier Group, established in 2009, is a women-owned small business specializing in comprehensive residential, industrial, and commercial roofing services. Beyond roofing, we provide expert solutions in siding installation, masonry work, architectural drawings, and other property enhancements. We take pride in being a trusted partner for property managers, business owners, and homeowners, offering NDL warranties and flexible financing options to meet diverse needs. In cases of property damage, Premier Group stands out as a specialist in claims and loss recovery. Our team evaluates and documents damages, negotiates with insurance companies, and maximizes policyholder benefits while minimizing risk. As members of prestigious organizations like the NRCA, CRCA, BBB, and ABC, we collaborate with experienced lawyers, inspectors, engineers, and builders to deliver unmatched results. From insurance restoration to emergency repairs and property transformations, no project is too big or small for Premier Group.


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
2258 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

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FAQs for roof sealant application projects in Washington DC, DC

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 Washington DC, DC 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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