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Roof sealant application pros in Maspeth

Avatar for All Phase Construction, Inc.
All Phase Construction, Inc.
332 Wading River Road
4.90(
435
)
Approved Pro
All Phase Construction, Inc.
332 Wading River Road
4.90(
435
)
Approved Pro
Super Service Award
Customers say: True professional
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
158 local quotes requested

All Phase Construction is a Long Island Roofing and Chimney installation company with over 10 years of experience in roofing, chimney, siding and gutters installation and repairing services. A company with an abundance of knowledge and experience in the roofing and chimney installation industry using more than 10 years of expertise provides the dependability you look for when you initially trust your come together. All Phase Construction is a fully licensed and insured Long Island roofing and chimney installation company that operates in and around Suffolk County. Our business is family owned and operated and we have over 10 years. We try to give roof top structure professional providers no matter what it becoming a very small restoration or perhaps a full alternative or putting in. Contact us today for a free quote for your project.

"They were there with estimate the day I called and was reasonable. They fixed thing that I hadn't noticed. Cleaned up after themselves."

Ruth E on May 2025

All Phase Construction is a Long Island Roofing and Chimney installation company with over 10 years of experience in roofing, chimney, siding and gutters installation and repairing services. A company with an abundance of knowledge and experience in the roofing and chimney installation industry using more than 10 years of expertise provides the dependability you look for when you initially trust your come together. All Phase Construction is a fully licensed and insured Long Island roofing and chimney installation company that operates in and around Suffolk County. Our business is family owned and operated and we have over 10 years. We try to give roof top structure professional providers no matter what it becoming a very small restoration or perhaps a full alternative or putting in. Contact us today for a free quote for your project.

"They were there with estimate the day I called and was reasonable. They fixed thing that I hadn't noticed. Cleaned up after themselves."

Ruth E on May 2025


Avatar for Midtown General Contractor Corp.
Midtown General Contractor Corp.
8907 Lefferts Blvd
5.00(
1
)
Approved Pro
Midtown General Contractor Corp.
8907 Lefferts Blvd
5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
2 years of experience

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business! Book with us online or feel free to give us a call today!

"They every professional guys they did very good job I m so happy with them excellent experience"

Money S on September 2023

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business! Book with us online or feel free to give us a call today!

"They every professional guys they did very good job I m so happy with them excellent experience"

Money S on September 2023


Avatar for JJs Roofing
JJs Roofing
67-43 Myrtle Ave
5.00(
40
)
Approved Pro
JJs Roofing
67-43 Myrtle Ave
5.00(
40
)
Approved Pro
Customers say: Quick response
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
24 local quotes requested

JJs roofing has been in business since 1986 and is your locally owned and operated roofing and gutter business. We have many years of experience to give you confidence that we are your number one choice for your next home project. Call us today and we look forward to your future business!

"JJ was professional and responsible and he explained the process every step of the way. He did a thorough job."

E C on May 2023

JJs roofing has been in business since 1986 and is your locally owned and operated roofing and gutter business. We have many years of experience to give you confidence that we are your number one choice for your next home project. Call us today and we look forward to your future business!

"JJ was professional and responsible and he explained the process every step of the way. He did a thorough job."

E C on May 2023


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 United Roofing & Waterproofing
United Roofing & Waterproofing
416 East 8th Street
5.00(
1
)
Approved Pro
United Roofing & Waterproofing
416 East 8th Street
5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
9 years of experience

We are a family-owned commercial general contractor business, recognized as trusted residential & commercial roofers in New York City. We specialize in installing, repairing, and maintaining flat roofs, shingle roofs, and EPDM rubber roofs. We are a certified Kemper System liquid roofing company. Also, we specialize in decks, siding, waterproofing, tuckpointing, and any cement work. Additionally, we offer gutter and skylight installation and repair, brickwork, foundation waterproofing, and indoor remodeling. Led by Abu, our company is committed to providing top-quality customer service, premium products, and the latest technology standards.

"They are very knowledgeable on what is needed and they evaluate the results and provide before and after photos of the work that was done."

Homeowner on April 2019

We are a family-owned commercial general contractor business, recognized as trusted residential & commercial roofers in New York City. We specialize in installing, repairing, and maintaining flat roofs, shingle roofs, and EPDM rubber roofs. We are a certified Kemper System liquid roofing company. Also, we specialize in decks, siding, waterproofing, tuckpointing, and any cement work. Additionally, we offer gutter and skylight installation and repair, brickwork, foundation waterproofing, and indoor remodeling. Led by Abu, our company is committed to providing top-quality customer service, premium products, and the latest technology standards.

"They are very knowledgeable on what is needed and they evaluate the results and provide before and after photos of the work that was done."

Homeowner on April 2019


Avatar for Onyx Home Construction, Inc.
Onyx Home Construction, Inc.
PO Box 432
4.94(
120
)
Approved Pro
Onyx Home Construction, Inc.
PO Box 432
4.94(
120
)
Approved Pro
Customers say: Quick response
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
105 local quotes requested

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.

"Dimitri and his team did an excellent job! Communication was on point, did what he said he was going to do and very satisfied with the results. Would highly recommend this company. Very professional!"

Lynanne K on April 2025

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.

"Dimitri and his team did an excellent job! Communication was on point, did what he said he was going to do and very satisfied with the results. Would highly recommend this company. Very professional!"

Lynanne K on April 2025


Avatar for G Keith Roofing
G Keith Roofing
4287 Katonah Avenue, Unit 291
4.87(
15
)
Approved Pro
G Keith Roofing
4287 Katonah Avenue, Unit 291
4.87(
15
)
Approved Pro
Super Service Award
Customers say: True professional
15 local quotes requested
10 years of experience

We are a locally owned and operated company. We value honesty and integrity in all aspects of our business. We offer a variety of home improvement services that are customized to each individual project. We pride ourselves on the quality of our work, as well as our commitment to outstanding results. We look forward to building lasting relationships with our clients and guarantee your satisfaction!

"George came right over. He gave a fair price to coat a small roof that I already had the silicone for. Such a small project for the price but he did offer a variety of packages to offset the cost. Unfortunately I was only prepared to pay for the small roof. Very professional and patient. Would definitely recomend"

diego L on September 2024

We are a locally owned and operated company. We value honesty and integrity in all aspects of our business. We offer a variety of home improvement services that are customized to each individual project. We pride ourselves on the quality of our work, as well as our commitment to outstanding results. We look forward to building lasting relationships with our clients and guarantee your satisfaction!

"George came right over. He gave a fair price to coat a small roof that I already had the silicone for. Such a small project for the price but he did offer a variety of packages to offset the cost. Unfortunately I was only prepared to pay for the small roof. Very professional and patient. Would definitely recomend"

diego L on September 2024


Avatar for RRS Builders Corp.
RRS Builders Corp.
3339 Parkway Drive
4.82(
103
)
Approved Pro
RRS Builders Corp.
3339 Parkway Drive
4.82(
103
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
22 years of experience

We are a family owned, full service remodeling company that specializes in kitchens, bathrooms, basements & garages. We also specialize in brick & stone projects! superior craftsmanship - Call Now!

"this is just a test"

Katarina L on August 2024

We are a family owned, full service remodeling company that specializes in kitchens, bathrooms, basements & garages. We also specialize in brick & stone projects! superior craftsmanship - Call Now!

"this is just a test"

Katarina L on August 2024


Avatar for Jass & P Construction Corp.
Jass & P Construction Corp.
2092 CONEY ISLAND AVENUE
4.83(
3
)
Approved Pro
Jass & P Construction Corp.
2092 CONEY ISLAND AVENUE
4.83(
3
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
7 years of experience

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.

"They were FANTASTIC. Terrific to work with, cleaned up everything every day. Quick and stayed till the job was done. I plan on using them always!!!!!!!!!!! I canâ t recommend then highly enough"

Susan M on May 2023

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.

"They were FANTASTIC. Terrific to work with, cleaned up everything every day. Quick and stayed till the job was done. I plan on using them always!!!!!!!!!!! I canâ t recommend then highly enough"

Susan M on May 2023


Avatar for Libra Construction
Libra Construction
7110 20th Avenue, Suite 3F
4.88(
19
)
Approved Pro
Libra Construction
7110 20th Avenue, Suite 3F
4.88(
19
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
20 years of experience

At Libra Construction Corp., we pride ourselves on being the best concrete company in the area. We have built an excellent reputation for customer satisfaction by providing quick estimates, paying great attention to detail, and by offering competitive pricing. Being a screened and approved professional gives you the peace of mind you need to allow us to give your home the attention it deserves. Libra Construction Corp., prides itself on superior customer service and would love the opportunity to show you what experience and expertise can mean for the overall value of your project. Call us today! We are full licensed and insured and 100% customer satisfaction guaranteed.

"The company and workers were Awesome the communication on what needed to do was great.they arrived on time to get the work done. Overall they did my sidewalk. In front of my driveway and now it looks amazing Am very pleased of the work by Libra Construction and would hire them again in a heartbeat good work Thank you"

Marie M on June 2023

At Libra Construction Corp., we pride ourselves on being the best concrete company in the area. We have built an excellent reputation for customer satisfaction by providing quick estimates, paying great attention to detail, and by offering competitive pricing. Being a screened and approved professional gives you the peace of mind you need to allow us to give your home the attention it deserves. Libra Construction Corp., prides itself on superior customer service and would love the opportunity to show you what experience and expertise can mean for the overall value of your project. Call us today! We are full licensed and insured and 100% customer satisfaction guaranteed.

"The company and workers were Awesome the communication on what needed to do was great.they arrived on time to get the work done. Overall they did my sidewalk. In front of my driveway and now it looks amazing Am very pleased of the work by Libra Construction and would hire them again in a heartbeat good work Thank you"

Marie M on June 2023

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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
From average costs to expert advice, get all the answers you need to get your job done.
standing seam metal roof on a house
Apr 30, 2025
Apr 30, 2025
Budget for standing seam metal roof costs based on factors such as roof size, metal type, lock type, panel width, accessibility, permits, labor, and more.
flat roof home with rubber membrane roofing installed
Apr 29, 2025
Apr 29, 2025
Budget for rubber roof costs based on factors such as roof size, pitch, membrane type, labor, permits, accessibility, installation system, removal, and more.
professional spreading sealant on flat roof with roller
Apr 25, 2025
Apr 25, 2025
Roof coating costs depend on the type of coating you choose. Options include silicone, bitumen, acrylic, and liquid rubber, among others.
professional installing flat roof on home
Apr 27, 2025
Apr 27, 2025
Budget for flat roof replacement costs based on factors such as roof type, material, potential repairs, labor, accessibility, and more.
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.
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