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Roof sealant application pros in Columbia

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(
563
)
Approved Pro
Home Genius Exteriors
8201 Corporate Drive Suite G10
4.97(
563
)
Approved Pro
Super Service Award
Customers say: True professional
968 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!

"Starting with Blake the sales rep, he made me feel comfortable that choosing HGE was the correct move. He was thorough and genuine in his sales process, and answered any questions I had. Dylan, the project manager, along with the two new PMs he was training (Frank & Jon) were responsive throughout the day and kept me informed on the progress throughout the day. Looking forward to more projects with them in the future. "

Christa C 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!

"Starting with Blake the sales rep, he made me feel comfortable that choosing HGE was the correct move. He was thorough and genuine in his sales process, and answered any questions I had. Dylan, the project manager, along with the two new PMs he was training (Frank & Jon) were responsive throughout the day and kept me informed on the progress throughout the day. Looking forward to more projects with them in the future. "

Christa C on April 2025


Avatar for Dan Parks Home Improvement
Dan Parks Home Improvement
2657-G Annapolis Road, Unit 181
4.69(
36
)
Approved Pro
Dan Parks Home Improvement
2657-G Annapolis Road, Unit 181
4.69(
36
)
Approved Pro
Customers say: Quick response
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
35 years of experience

We're licensed, bonded, and A+ BBB accredited third generation family-owned business 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 repairs 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! Contact us today and we guarantee that you will speak to our owner, not a sales person.

"Very professional from beginning to end. We appreciated all the information shared with us about the project and it fit our needs 100%. the work was completed quickly and on budget. Communication with Dan was excellent. The work team was thorough and went right to work. I would recommend Parks home improvement to everyone!"

Cheryl M on April 2023

We're licensed, bonded, and A+ BBB accredited third generation family-owned business 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 repairs 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! Contact us today and we guarantee that you will speak to our owner, not a sales person.

"Very professional from beginning to end. We appreciated all the information shared with us about the project and it fit our needs 100%. the work was completed quickly and on budget. Communication with Dan was excellent. The work team was thorough and went right to work. I would recommend Parks home improvement to everyone!"

Cheryl M on April 2023


Daniel Parks
672 Old Mill Rd., Ste. 240
4.65(
142
)
Approved Pro
Daniel Parks
672 Old Mill Rd., Ste. 240
4.65(
142
)
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.

"Easy scheduling, quick work and the job was done right."

John B on April 2025

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

"Easy scheduling, quick work and the job was done right."

John B on April 2025


Avatar for New Castle Constructs, LLC
New Castle Constructs, LLC
27 E Randall St
5.00(
27
)
Approved Pro
New Castle Constructs, LLC
27 E Randall St
5.00(
27
)
Approved Pro
Super Service Award
Customers say: True professional
113 local quotes requested
2 years of experience

New Castle Constructs 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.

"Yes, New Castle Construction did excellent work today 3/14/25. Joseph was my rep. and was very consistent until I committed. Nadir actually came and did the roof job, and satisfied my expectations fully. I hope the best for this business and it continues to thrive and flourish. Kudos you guys! Satisfied Customer Hana B. Sxxxx"

Hana B on March 2025

New Castle Constructs 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.

"Yes, New Castle Construction did excellent work today 3/14/25. Joseph was my rep. and was very consistent until I committed. Nadir actually came and did the roof job, and satisfied my expectations fully. I hope the best for this business and it continues to thrive and flourish. Kudos you guys! Satisfied Customer Hana B. Sxxxx"

Hana B on March 2025


Avatar for Power General Contractors LLC
Power General Contractors LLC
4511 Orleans Lane
4.91(
43
)
Approved Pro
Power General Contractors LLC
4511 Orleans Lane
4.91(
43
)
Approved Pro
Super Service Award
Customers say: Super punctual
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
23 local quotes requested

xx

"I've used them on 3 different roof repairs at 3 different times and places over the past year. I've been extremely satisfied with their price, timeliness and quality. "

Rajasekhar J on April 2025

xx

"I've used them on 3 different roof repairs at 3 different times and places over the past year. I've been extremely satisfied with their price, timeliness and quality. "

Rajasekhar J on April 2025


Avatar for Champion Home Improvements, LLC
Champion Home Improvements, LLC
4920 Niagara Road
4.26(
201
)
Approved Pro
Champion Home Improvements, LLC
4920 Niagara Road
4.26(
201
)
Approved Pro
Customers say: Quick response
59 local quotes requested
31 years of experience

Our continuing goal is to provide professional services to our customers on an ongoing basis. Integrity, honesty, quality workmanship, and customer service are our priorities. We always go the extra mile to ensure customer satisfaction. Day or Evening Free Estimates Available* Virtual Estimates available. Take a photo - Measure - Call - We Install - Its that simple. *All homeowners must be present and other conditions apply

"Amazing and quick service and amazing customer service"

Katie D on June 2024

Our continuing goal is to provide professional services to our customers on an ongoing basis. Integrity, honesty, quality workmanship, and customer service are our priorities. We always go the extra mile to ensure customer satisfaction. Day or Evening Free Estimates Available* Virtual Estimates available. Take a photo - Measure - Call - We Install - Its that simple. *All homeowners must be present and other conditions apply

"Amazing and quick service and amazing customer service"

Katie D on June 2024


Avatar for CHESAPEAKE ROOFING WINDOWS & SIDING
CHESAPEAKE ROOFING WINDOWS & SIDING
910 Soaring Eagle Court
4.85(
102
)
Approved Pro
CHESAPEAKE ROOFING WINDOWS & SIDING
910 Soaring Eagle Court
4.85(
102
)
Approved Pro
Customers say: Quality work
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
447 local quotes requested

Looking for top-notch roofing, windows, and siding services in Maryland? Look no further than CHESAPEAKE ROOFING WINDOWS & SIDING. With our MHIC LICENSE #126792, we deliver exceptional craftsmanship and customer satisfaction. Contact us today for all your home improvement needs!

"David and his window installation team are incredibly hard working and professional. They have a strong commitment to excellence and work diligently to ensure everything is done well. David answers questions and explains options thoroughly. We would definitely do business with Chesapeake Roofing in the future based on our experience."

Nancy M on April 2023

Looking for top-notch roofing, windows, and siding services in Maryland? Look no further than CHESAPEAKE ROOFING WINDOWS & SIDING. With our MHIC LICENSE #126792, we deliver exceptional craftsmanship and customer satisfaction. Contact us today for all your home improvement needs!

"David and his window installation team are incredibly hard working and professional. They have a strong commitment to excellence and work diligently to ensure everything is done well. David answers questions and explains options thoroughly. We would definitely do business with Chesapeake Roofing in the future based on our experience."

Nancy M on April 2023


Avatar for Home Matters Exterior Remodel
Home Matters Exterior Remodel
9312 Arlington Blvd
5.00(
11
)
Approved Pro
Home Matters Exterior Remodel
9312 Arlington Blvd
5.00(
11
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
1096 local quotes requested

Here at HomeMatters, LLC, we believe in the people we work with and work for. We measure our own teams with not only the pride they take in their work and results, but the measure of respect and integrity they have for each other, our clients, and the project at hand. All of our technicians are certified master installers with over 30 years of experience, working hard to make a change to the reputation of the business we're in. We aim towards educating our customers and lending as much advice as we can towards any remodeling project, whether it is a repair or an installation. Allow us to listen to your needs, and to share the vision you have for your home.

"The work to be done was promised. The companies involved delivered. Totally, satisfied with the professionalism and accuracy of work done. The team was great! Would highly recommend to anyone. Thank you so much!"

M J B on March 2022

Here at HomeMatters, LLC, we believe in the people we work with and work for. We measure our own teams with not only the pride they take in their work and results, but the measure of respect and integrity they have for each other, our clients, and the project at hand. All of our technicians are certified master installers with over 30 years of experience, working hard to make a change to the reputation of the business we're in. We aim towards educating our customers and lending as much advice as we can towards any remodeling project, whether it is a repair or an installation. Allow us to listen to your needs, and to share the vision you have for your home.

"The work to be done was promised. The companies involved delivered. Totally, satisfied with the professionalism and accuracy of work done. The team was great! Would highly recommend to anyone. Thank you so much!"

M J B on March 2022


Avatar for Certified Inc
Certified Inc
9520 BERGER RD
4.82(
882
)
Approved Pro
Certified Inc
9520 BERGER RD
4.82(
882
)
Approved Pro
Customers say: Quality work
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
4390 local quotes requested

Conveniently located in Columbia, Maryland, and Vienna, Virginia. Locally family and veteran owned & operated. Award winning. For the past 40 years, Certified has offered the Maryland, Washington DC, Northern Virginia, Hampton Roads, and Delaware, areas the highest quality workmanship and unmatched level of expertise in specialty metal, shingle, slate, cedar shake, and flat roofing installation. Certified is known for its skilled craftsmen and their attention to detail. All of the professional roofers, estimators, and project managers have completed thousands of hours of training from the largest manufacturers of roofing products. We strive for 100% satisfaction. The training and certifications we earned allow us to live up to this goal. We are confident we will far exceed your expectations on your next roofing, siding, window, or gutter project. Although we have completed many large commercial, industrial, religious and educational projects, the majority of our work is the installation of replacement roofs on residential homes. Licensed in MD, DC, DE, and VA.

"great service love the roof, cleaned up after completion and great pricing"

judy b on October 2024

Conveniently located in Columbia, Maryland, and Vienna, Virginia. Locally family and veteran owned & operated. Award winning. For the past 40 years, Certified has offered the Maryland, Washington DC, Northern Virginia, Hampton Roads, and Delaware, areas the highest quality workmanship and unmatched level of expertise in specialty metal, shingle, slate, cedar shake, and flat roofing installation. Certified is known for its skilled craftsmen and their attention to detail. All of the professional roofers, estimators, and project managers have completed thousands of hours of training from the largest manufacturers of roofing products. We strive for 100% satisfaction. The training and certifications we earned allow us to live up to this goal. We are confident we will far exceed your expectations on your next roofing, siding, window, or gutter project. Although we have completed many large commercial, industrial, religious and educational projects, the majority of our work is the installation of replacement roofs on residential homes. Licensed in MD, DC, DE, and VA.

"great service love the roof, cleaned up after completion and great pricing"

judy b on October 2024

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Showing 1-10 of 937

Roof sealant applications FAQs

Flat roofs should generally be recoated every three to five years, depending on the climate. Since they don’t have a slope to help them avoid rain and sunlight, they wear out more quickly than a pitched roof.

If you have an EPDM rubber roof, it likely resists weather damage already and shouldn’t ever need to be recoated. Many roof coatings don’t work on EPDM roofs either, so make sure to double-check with the manufacturer before applying any. If your EPDM roof starts to leak, you’ll usually have to apply a new layer instead of resealing it.

Most homeowners insurance policies only cover roof damage caused by single, specific events, such as fires, stormy weather, or falling trees. Homeowners insurance usually doesn’t cover roof coating or sealing since these are routine repair jobs that come with normal wear and tear.

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