Top-rated roof sealant application pros.

Get matched with top roof sealant application pros in your area

Enter your zip and get matched with up to 3 pros

Matching on HomeAdvisor

Share some details icon
Share some details about your home project.
Match with local pros icon
Within moments, match with highly-rated local pros.
Compare quotes icon
Compare quotes and choose the best pro for the job.

Roof sealant application pros in Glenwood

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 Christian Roofing and Construction
Christian Roofing and Construction
7830 Paragon Cir. Suite 103
4.79(
29
)
Approved Pro
Christian Roofing and Construction
7830 Paragon Cir. Suite 103
4.79(
29
)
Approved Pro
Customers say: Quick response
19 local quotes requested
13 years of experience

Christian Roofing and Construction provides the highest level of roofing repair expertise and exterior painting professionalism in Northern Maryland. Christian Roofing and Construction preaches top level craftsmanship and integrity. Call them today!

"Christian Roofing & Construction did the job right and efficiently. Their customer service was professional and courteous:) I highly recommend Christian Roofing & Construction."

Renea C on April 2025

Christian Roofing and Construction provides the highest level of roofing repair expertise and exterior painting professionalism in Northern Maryland. Christian Roofing and Construction preaches top level craftsmanship and integrity. Call them today!

"Christian Roofing & Construction did the job right and efficiently. Their customer service was professional and courteous:) I highly recommend Christian Roofing & Construction."

Renea C on April 2025


Avatar for Home Genius Exteriors
Home Genius Exteriors
8201 Corporate Drive Suite G10
4.97(
569
)
Approved Pro
Home Genius Exteriors
8201 Corporate Drive Suite G10
4.97(
569
)
Approved Pro
Super Service Award
Customers say: True professional
1013 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!

"Ty was the reason we chose Home Genius. He did a thorough job in his inspection and made us comfortable that they were going to follow through. Dylan and Jesus kept us in the loop during the project which was appreciated and Leos crew executed to perfection. We highly recommend and are thankful."

Terrance S 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!

"Ty was the reason we chose Home Genius. He did a thorough job in his inspection and made us comfortable that they were going to follow through. Dylan and Jesus kept us in the loop during the project which was appreciated and Leos crew executed to perfection. We highly recommend and are thankful."

Terrance S 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
112 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
24 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
57 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 Len Home Design Inc
Len Home Design Inc
2502 Heatherwood Ct
4.83(
6
)
Approved Pro
Len Home Design Inc
2502 Heatherwood Ct
4.83(
6
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
663 local quotes requested

We specialize in roofing and siding inspection, repair and replacement as well as gutter repair and replacement. We have the experience and dedication to bring your dreams to reality! We pride ourselves on the quality work we provide, while delivering great customer service. Call or click to schedule a free inspection and estimate today!

"It went well."

Christopher E on August 2021

We specialize in roofing and siding inspection, repair and replacement as well as gutter repair and replacement. We have the experience and dedication to bring your dreams to reality! We pride ourselves on the quality work we provide, while delivering great customer service. Call or click to schedule a free inspection and estimate today!

"It went well."

Christopher E on August 2021


Avatar for Roofing Pups, Roofing & Siding - MD
Roofing Pups, Roofing & Siding - MD
7855 Belair Rd
4.56(
43
)
Approved Pro
Roofing Pups, Roofing & Siding - MD
7855 Belair Rd
4.56(
43
)
Approved Pro
Customers say: Quality work
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
2944 local quotes requested

Since 1992, Roofing Pups, Roofing & Siding - MD has provided homeowners and business owners with top quality, factory-direct products, professionally installed by licensed, bonded installers with over 25 years of home improvement experience. Our experience sales representative will assist you with the windows and/or doors that suit you best. Roofing Pups Roofing & Siding takes pride in building relationships with not only our consumers but with our manufacturers as well. We have maintained a reputable business relationship with both of our leading manufactures, American Jewel and Home Guard, for 15 years. Being a locally owned and operated company, Roofing Pups is able to provide you with top quality products with a bottom line price! Come see for yourself how Air Tite Windows & Doors, Inc. can make your home look stunning and more energy efficient.

"This company should be ashamed. I asked for a quote to have my skirting replaced on a mobile home. Other quotes I received were between $1,100 and $1,300. This company rep quoted me $8400.!! He thought he was dealing with an uninformed senior and I believe this was a clear case of elder abuse and a scam."

Judith D on June 2024

Since 1992, Roofing Pups, Roofing & Siding - MD has provided homeowners and business owners with top quality, factory-direct products, professionally installed by licensed, bonded installers with over 25 years of home improvement experience. Our experience sales representative will assist you with the windows and/or doors that suit you best. Roofing Pups Roofing & Siding takes pride in building relationships with not only our consumers but with our manufacturers as well. We have maintained a reputable business relationship with both of our leading manufactures, American Jewel and Home Guard, for 15 years. Being a locally owned and operated company, Roofing Pups is able to provide you with top quality products with a bottom line price! Come see for yourself how Air Tite Windows & Doors, Inc. can make your home look stunning and more energy efficient.

"This company should be ashamed. I asked for a quote to have my skirting replaced on a mobile home. Other quotes I received were between $1,100 and $1,300. This company rep quoted me $8400.!! He thought he was dealing with an uninformed senior and I believe this was a clear case of elder abuse and a scam."

Judith D on June 2024


Avatar for Home Genius Exteriors
Home Genius Exteriors
8201 Corporate Dr.
4.85(
235
)
Approved Pro
Home Genius Exteriors
8201 Corporate Dr.
4.85(
235
)
Approved Pro
Customers say: Super punctual
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
5292 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!

"Ty was the reason we chose Home Genius. He did a thorough job in his inspection and made us comfortable that they were going to follow through. Dylan and Jesus kept us in the loop during the project which was appreciated & Leos crew executed to perfection. We highly recommend and are thankful."

Terrance S 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!

"Ty was the reason we chose Home Genius. He did a thorough job in his inspection and made us comfortable that they were going to follow through. Dylan and Jesus kept us in the loop during the project which was appreciated & Leos crew executed to perfection. We highly recommend and are thankful."

Terrance S on April 2025


Avatar for Peak Custom Remodeling Corporation
Peak Custom Remodeling Corporation
300 Red Brook Boulevard
4.75(
122
)
Approved Pro
Peak Custom Remodeling Corporation
300 Red Brook Boulevard
4.75(
122
)
Approved Pro
Customers say: Quality work
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
4135 local quotes requested

We are the only company in Maryland offering the “Forever Guarantee” - A guarantee of our workmanship for as long as both you AND the next owner own the home. Unlike other companies we don’t just TELL you something will look good - we SHOW you. We provide full color 3-D renderings of all of our products to show what they will look like on your home PRIOR to you making any decisions or signing a contract. We do this for free the first time we come out as part of our free estimate & design consultation. If you decide to move forward, you don’t have to pay a single dollar until the job is complete and you are satisfied. With the Forever Guarantee, full color 3-D designs before you make a decision, and no payments until the job is complete - our goal is COMPLETE peace of mind for all our customers. We then follow this up with top notch communication, customer service, skill, and quality for Maryland’s leading exterior replacement experience.

"Stephen was very Professional and Knowledgeable. He made the the experience very enjoyable. Looking forward to do my business with him and Peak Custom Remolding."

Charles S on February 2025

We are the only company in Maryland offering the “Forever Guarantee” - A guarantee of our workmanship for as long as both you AND the next owner own the home. Unlike other companies we don’t just TELL you something will look good - we SHOW you. We provide full color 3-D renderings of all of our products to show what they will look like on your home PRIOR to you making any decisions or signing a contract. We do this for free the first time we come out as part of our free estimate & design consultation. If you decide to move forward, you don’t have to pay a single dollar until the job is complete and you are satisfied. With the Forever Guarantee, full color 3-D designs before you make a decision, and no payments until the job is complete - our goal is COMPLETE peace of mind for all our customers. We then follow this up with top notch communication, customer service, skill, and quality for Maryland’s leading exterior replacement experience.

"Stephen was very Professional and Knowledgeable. He made the the experience very enjoyable. Looking forward to do my business with him and Peak Custom Remolding."

Charles S on February 2025

...
Showing 1-10 of 808

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.

The homeowners guide to roof sealant applications
From average costs to expert advice, get all the answers you need to get your job done.
A dark roof on a brick house
Apr 22, 2025
Apr 22, 2025
Budget for spray foam roofing costs based on factors such as foam density, cell type, materials, permits, overages, labor, and more.
A house with slate roof tiles
Apr 18, 2025
Apr 18, 2025
Budget for slate roof repair costs based on factors such as project size, type of repairs required, materials, labor, ongoing maintenance, and more.
shingle roof on home
Apr 17, 2025
Apr 17, 2025
Find out how much a shingle roof costs this year, including average prices by roof size and material. Learn what additional factors impact the cost and how to budget.
A home's roof with red shingles and windows
Apr 14, 2025
Apr 14, 2025
Learn how much a metal roof costs to install. Discover how factors like size, pitch, style, coatings, type, and labor rates affect the price.
Roof of the house with nice windows
Apr 11, 2025
Apr 11, 2025
Maximize your investment with accurate slate roof cost information. Our guide examines pricing factors like material options and removal fees.
A house with a tin roof
Apr 10, 2025
Apr 10, 2025
Stay on top of your budget by evaluating tin roof cost factors, including roof size, type, and additional features like sealing and flashing.
Share project details to get started.