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Roof sealant application pros in New Castle

Avatar for East Coast Seal Right
East Coast Seal Right
39 Ridge Run Road
5.00(
1
)
Approved Pro
East Coast Seal Right
39 Ridge Run Road
5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
4 years of experience

Here at East Coast Seal Right, we are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer a variety of quality home improvement services. You will find us to be competitively priced with close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guarantee your satisfaction!

"Timely and professional. Highly recommended!"

Andrew S on May 2021

Here at East Coast Seal Right, we are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer a variety of quality home improvement services. You will find us to be competitively priced with close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guarantee your satisfaction!

"Timely and professional. Highly recommended!"

Andrew S on May 2021


Avatar for Home Genius Exteriors
Home Genius Exteriors
2050 Springdale Road, Suite 500
4.91(
432
)
Approved Pro
Home Genius Exteriors
2050 Springdale Road, Suite 500
4.91(
432
)
Approved Pro
Customers say: Quick response
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
20 years of experience

Elevate your home with Home Genius Exteriors, setting the standard in Cherry Hill 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!

"Absolutely fantastic work at a very reasonable price. Tri and the guys were very fast with their work."

Christian R on February 2025

Elevate your home with Home Genius Exteriors, setting the standard in Cherry Hill 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!

"Absolutely fantastic work at a very reasonable price. Tri and the guys were very fast with their work."

Christian R on February 2025


Avatar for South Side Construction
South Side Construction
3310 Wrangle Hill Rd Suite #8
5.00(
7
)
Approved Pro
South Side Construction
3310 Wrangle Hill Rd Suite #8
5.00(
7
)
Approved Pro
Customers say: Quick response
32 local quotes requested
3 years of experience

Welcome to South Side Home Improvement! With over 10 years of experience, we are your expert contractors in roofing, siding, decks, windows and doors. Proudly serving North and Central Delaware, our BBB-accredited team is dedicated to delivering high-quality workmanship and exceptional customer service. We strive to make your home improvement projects seamless and stress-free, from start to finish. Trust us to enhance the beauty, value, and functionality of your home with our reliable and friendly service.

"I can't say enough about working with South Side Lee & Alex. The estimate was fast and very reasonable. The main thing for me was trust, having so many contractors take advantage of me in the past I was cautious. I explained to Alex what I was looking for and he delivered my perfect deck. I gave my deposit and my new deck was complete in 2 days and wow what a job they did. On time, worked until completion, excellent work, they cleaned up and even washed the finished deck before leaving. I am so impressed with South Side Home Improvement I will definitely call them again for my next project without hesitation. I can't say enough about how impressed I am with the work done and the crew. Awesome Job "

Kim G on March 2025

Welcome to South Side Home Improvement! With over 10 years of experience, we are your expert contractors in roofing, siding, decks, windows and doors. Proudly serving North and Central Delaware, our BBB-accredited team is dedicated to delivering high-quality workmanship and exceptional customer service. We strive to make your home improvement projects seamless and stress-free, from start to finish. Trust us to enhance the beauty, value, and functionality of your home with our reliable and friendly service.

"I can't say enough about working with South Side Lee & Alex. The estimate was fast and very reasonable. The main thing for me was trust, having so many contractors take advantage of me in the past I was cautious. I explained to Alex what I was looking for and he delivered my perfect deck. I gave my deposit and my new deck was complete in 2 days and wow what a job they did. On time, worked until completion, excellent work, they cleaned up and even washed the finished deck before leaving. I am so impressed with South Side Home Improvement I will definitely call them again for my next project without hesitation. I can't say enough about how impressed I am with the work done and the crew. Awesome Job "

Kim G on March 2025


Avatar for American Roofing and Remodeling
American Roofing and Remodeling
63 Squirrel Lane
5.00(
14
)
Approved Pro
American Roofing and Remodeling
63 Squirrel Lane
5.00(
14
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
202 local quotes requested

American Roofing and Remodeling is a family owned and operated roofing installation Company based out of Lansdale PA and serving Montgomery and Bucks counties In PA. Free estimates available for roofing and siding complete replacements only. Financing available.

"I would highly recommend American Roofing & Remodeling. The job came out perfect and the guys that work for American Roofing were very nice and above all were very neat and tidy. They left the outside of my house looking better than when they got there. The price that I received from the start was very fair and he assured me he would be using the best materials he could. This was very important to me since I am perfectionist. They are by far the best roofing and siding company I have ever worked with. I total thumbs up for American Roofing & Siding."

Bob B on October 2018

American Roofing and Remodeling is a family owned and operated roofing installation Company based out of Lansdale PA and serving Montgomery and Bucks counties In PA. Free estimates available for roofing and siding complete replacements only. Financing available.

"I would highly recommend American Roofing & Remodeling. The job came out perfect and the guys that work for American Roofing were very nice and above all were very neat and tidy. They left the outside of my house looking better than when they got there. The price that I received from the start was very fair and he assured me he would be using the best materials he could. This was very important to me since I am perfectionist. They are by far the best roofing and siding company I have ever worked with. I total thumbs up for American Roofing & Siding."

Bob B on October 2018


Avatar for Pine Tree Exteriors & Gap Roofers LLC
Pine Tree Exteriors & Gap Roofers LLC
340 School Lane Road
New on HomeAdvisorNew on Angi
Approved Pro
Pine Tree Exteriors & Gap Roofers LLC
340 School Lane Road
New on AngiNew on HomeAdvisor
Approved Pro
314 local quotes requested
2 years of experience

Protect your largest investment with our reliable roofing services in Lancaster, Chester and surrounding Counties. If you want to make your roof last as long as possible, it is vital that you never put off a roof repair. Small issues with roofing become big issues in a hurry. No matter how major or minor the repair you need, we are here to help. We offer roofing contracting, asphalt roofing, and metal roofing.

Protect your largest investment with our reliable roofing services in Lancaster, Chester and surrounding Counties. If you want to make your roof last as long as possible, it is vital that you never put off a roof repair. Small issues with roofing become big issues in a hurry. No matter how major or minor the repair you need, we are here to help. We offer roofing contracting, asphalt roofing, and metal roofing.


Avatar for South Side Construction LLC
South Side Construction LLC
3310 Wrangle Hill Rd Ste #8
New on HomeAdvisorNew on Angi
Approved Pro
South Side Construction LLC
3310 Wrangle Hill Rd Ste #8
New on AngiNew on HomeAdvisor
Approved Pro
512 local quotes requested
10 years of experience

We are a BBB-accredited home improvement company, and for the last 10 years, we’ve been serving Bear, Delaware, and 50 miles around. We help homeowners build their dreams by performing high-quality roofing, siding, and door & window installation services. Our goal is to keep growing as a company to be able to reach more people and provide them with a reliable and friendly contractor who can manage their projects from start to finish, we are a hardworking team that genuinely enjoys what we do. Owens Corning Preferred.

We are a BBB-accredited home improvement company, and for the last 10 years, we’ve been serving Bear, Delaware, and 50 miles around. We help homeowners build their dreams by performing high-quality roofing, siding, and door & window installation services. Our goal is to keep growing as a company to be able to reach more people and provide them with a reliable and friendly contractor who can manage their projects from start to finish, we are a hardworking team that genuinely enjoys what we do. Owens Corning Preferred.


Avatar for Home Genius Exteriors
Home Genius Exteriors
2050 Springdale Rd
4.32(
62
)
Approved Pro
Home Genius Exteriors
2050 Springdale Rd
4.32(
62
)
Approved Pro
Customers say: Super punctual
4671 local quotes requested
7 years of experience

Elevate your home with Home Genius Exteriors, setting the standard in Cherry Hill 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!

"Ian the Project Manager accommodated my schedule and got the dumpster removed before Easter weekend for me. The whole project was very prompt. The crew cleaned up nicely at the end."

Sheila B on April 2025

Elevate your home with Home Genius Exteriors, setting the standard in Cherry Hill 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!

"Ian the Project Manager accommodated my schedule and got the dumpster removed before Easter weekend for me. The whole project was very prompt. The crew cleaned up nicely at the end."

Sheila B on April 2025


Avatar for J.W. Tull Contracting LLC
J.W. Tull Contracting LLC
1203 Philadelphia Pike
4.81(
16
)
Approved Pro
J.W. Tull Contracting LLC
1203 Philadelphia Pike
4.81(
16
)
Approved Pro
Customers say: Quick response
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
583 local quotes requested

Delaware and Southern Pennsylvania. 40 years of experience. Tamko and Certainteed shingles certified. Verisco commercial certified as well. Free roof estimates. Workmanship and Product warranty. From a family heritage of craftsmen, locally born and raised Owner/Operator, Jason Tull will partner with you to design, then oversee all aspects of work to deliver an honest, reliable, quality result that adds value to your home or business. The J.W. Tull Contracting team of professional craftsmen is dedicated to delighting our customers. Contact us today for a free estimate. New Castle County General Contractor License #1729. Pennsylvania Home Improvement Registration #PA113796.

"Everything was done a day. Looks great."

RICHARD W on December 2020

Delaware and Southern Pennsylvania. 40 years of experience. Tamko and Certainteed shingles certified. Verisco commercial certified as well. Free roof estimates. Workmanship and Product warranty. From a family heritage of craftsmen, locally born and raised Owner/Operator, Jason Tull will partner with you to design, then oversee all aspects of work to deliver an honest, reliable, quality result that adds value to your home or business. The J.W. Tull Contracting team of professional craftsmen is dedicated to delighting our customers. Contact us today for a free estimate. New Castle County General Contractor License #1729. Pennsylvania Home Improvement Registration #PA113796.

"Everything was done a day. Looks great."

RICHARD W on December 2020


Avatar for Umbrella Roofing, LLC
Umbrella Roofing, LLC
13420 Damar Dr K
5.00(
5
)
Approved Pro
Umbrella Roofing, LLC
13420 Damar Dr K
5.00(
5
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
2512 local quotes requested

Umbrella Roofing, LLC - Philadelphia Roofing specialists! We Service Philadelphia Roofing needs and all surrounding counties! We offer residential roofing services including: Free Estimate New Roofing Installations Insurance Claims & Restoration New Shingle Roofing New Flat Roof Roof Repair Roof Coatings Repair Emergency Roofing Repairs Certifications and Diagnosis 24 point Roof Checkup 10 Year Warranty We have been in the roofing business for over 15 years, with over 20 years of roofing experience. We take customer oriented approach by recommending only the services you need that will fix your issues and give the customer the most value to improve your most valuable asset - your home

"It went great and the roofs looks amazing. The guys worked extremely hard to get the job done before a big storm came through."

Ryan M on January 2025

Umbrella Roofing, LLC - Philadelphia Roofing specialists! We Service Philadelphia Roofing needs and all surrounding counties! We offer residential roofing services including: Free Estimate New Roofing Installations Insurance Claims & Restoration New Shingle Roofing New Flat Roof Roof Repair Roof Coatings Repair Emergency Roofing Repairs Certifications and Diagnosis 24 point Roof Checkup 10 Year Warranty We have been in the roofing business for over 15 years, with over 20 years of roofing experience. We take customer oriented approach by recommending only the services you need that will fix your issues and give the customer the most value to improve your most valuable asset - your home

"It went great and the roofs looks amazing. The guys worked extremely hard to get the job done before a big storm came through."

Ryan M on January 2025


Avatar for All American Roofing and Remodeling
All American Roofing and Remodeling
1015 Brandywine Blvd
4.55(
189
)
Approved Pro
All American Roofing and Remodeling
1015 Brandywine Blvd
4.55(
189
)
Approved Pro
Customers say: Quality work
3066 local quotes requested
36 years of experience

Since 1989 our motto has been “Quality Above the Rest”! Our commitment to quality workmanship and always treating our customers as we would like to be treated, has earned us multiple Angie’s List Super Service Awards, the prestigious BBB Torch Award, the GAF President’s Club award and countless testimonials from many thousands of satisfied customers. Our dedication to ensuring 100% satisfaction with your project, using only high-quality materials and providing superior workmanship, has made us one of the premier exterior home remodeling contractors through the state of Delaware, Southeastern Pennsylvania, Maryland’s Eastern Shore and the Delmarva Peninsula. We are fully licensed and insured, our references are excellent and we encourage you to talk to our satisfied customers.

"Absolutely Amazing!!!!!! We have looked for someone to do the roof for awhile. After speaking with a few friends and family members. We had All American roofing come out and do an estimate. We were very impressed with the professionalism and knowledge. And the Roof looks amazing!! When I got home from work that afternoon, I was very happy by how well everything was completed and cleaned up!! Thank you so very much!! I will definitely recommend you to everyone"

Bill B on April 2022

Since 1989 our motto has been “Quality Above the Rest”! Our commitment to quality workmanship and always treating our customers as we would like to be treated, has earned us multiple Angie’s List Super Service Awards, the prestigious BBB Torch Award, the GAF President’s Club award and countless testimonials from many thousands of satisfied customers. Our dedication to ensuring 100% satisfaction with your project, using only high-quality materials and providing superior workmanship, has made us one of the premier exterior home remodeling contractors through the state of Delaware, Southeastern Pennsylvania, Maryland’s Eastern Shore and the Delmarva Peninsula. We are fully licensed and insured, our references are excellent and we encourage you to talk to our satisfied customers.

"Absolutely Amazing!!!!!! We have looked for someone to do the roof for awhile. After speaking with a few friends and family members. We had All American roofing come out and do an estimate. We were very impressed with the professionalism and knowledge. And the Roof looks amazing!! When I got home from work that afternoon, I was very happy by how well everything was completed and cleaned up!! Thank you so very much!! I will definitely recommend you to everyone"

Bill B on April 2022

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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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