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Find Roof sealant application pros in Johnston

Avatar for M and J Home Improvement

M and J Home Improvement

7 Providence St
4.79(
293
)
Approved Pro

M and J Home Improvement

7 Providence St
4.79(
293
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
74 local quotes requested

The most important investment you will ever make is in your home. To protect that investment , you need a quality roof with good materials and quality installation. M and J Home Improvement, has fantastic ratings , a very good name and excellent standards. Don't allow a substandard roof replacement to damage your home. And whether you need repair or a new roof please don't hesitate to call M and J Home Improvement - Do it Once Do it Right!

"Quick response, fair quote, fast and excellent service. We had 4 old skylights to be replaced and Matt was great and very responsive throughout the process - initial visit and quote, installation - which was completed very quickly (in a week start to finish!) and professionally. Excellent work!"

Kilian S on July 2025

The most important investment you will ever make is in your home. To protect that investment , you need a quality roof with good materials and quality installation. M and J Home Improvement, has fantastic ratings , a very good name and excellent standards. Don't allow a substandard roof replacement to damage your home. And whether you need repair or a new roof please don't hesitate to call M and J Home Improvement - Do it Once Do it Right!

"Quick response, fair quote, fast and excellent service. We had 4 old skylights to be replaced and Matt was great and very responsive throughout the process - initial visit and quote, installation - which was completed very quickly (in a week start to finish!) and professionally. Excellent work!"

Kilian S on July 2025


Avatar for INTEGRITY ROOFING

INTEGRITY ROOFING

160 Charlie's Way Unit 2
5.00(
21
)
Approved Pro

INTEGRITY ROOFING

160 Charlie's Way Unit 2
5.00(
21
)
Approved Pro
Customers say: Quick response
59 local quotes requested
1 years of experience

"Here at integrity roofing we take pride in our work from beginning to end, when seen & when not seen. We hold ourselves strongly to Integrity during all production and customer service. giving you the service you deserve. We are affiliated with the best leading roofing brands, giving you the best roofing materials and warranties in the industry, getting you the most for your buck. We know roofing ain’t cheap. That’s why you should hire us, not only we have the best pricing, you won’t have to pay to do your roof twice. We do all types of roofing Industrial | Commercial | Residential Replacements | Overlays | Repairs. 25 years of experience. Give us a shot, we won’t let you down. Thanks for reading God Bless"

"Joe was upfront and professional. Total pro "

Bill D on August 2025

"Here at integrity roofing we take pride in our work from beginning to end, when seen & when not seen. We hold ourselves strongly to Integrity during all production and customer service. giving you the service you deserve. We are affiliated with the best leading roofing brands, giving you the best roofing materials and warranties in the industry, getting you the most for your buck. We know roofing ain’t cheap. That’s why you should hire us, not only we have the best pricing, you won’t have to pay to do your roof twice. We do all types of roofing Industrial | Commercial | Residential Replacements | Overlays | Repairs. 25 years of experience. Give us a shot, we won’t let you down. Thanks for reading God Bless"

"Joe was upfront and professional. Total pro "

Bill D on August 2025


Avatar for Nadales Renovations

Nadales Renovations

14 Long Lane
4.82(
173
)
Approved Pro

Nadales Renovations

14 Long Lane
4.82(
173
)
Approved Pro
Customers say: True professional
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
26 local quotes requested

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!

"Great service. Very communicative during the process. And awesome work. They removed a terrible awning and repaired the siding. You can see the before and after pics. Would definitely hire again when I need additional repairs. "

Samantha L on July 2025

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!

"Great service. Very communicative during the process. And awesome work. They removed a terrible awning and repaired the siding. You can see the before and after pics. Would definitely hire again when I need additional repairs. "

Samantha L on July 2025


Avatar for Worldwide roofing

Worldwide roofing

121 Brayton Ave
4.63(
8
)
Approved Pro

Worldwide roofing

121 Brayton Ave
4.63(
8
)
Approved Pro
12 years of experience
Free onsite estimate

We are 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.

"Did a great job fast and clean driveway looked. Great when they were done"

Frank N on August 2025

We are 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.

"Did a great job fast and clean driveway looked. Great when they were done"

Frank N on August 2025


Avatar for Rinaldi Brother's Roofing, LLC

Rinaldi Brother's Roofing, LLC

3681 Quaker Lane
5.00(
3
)
Approved Pro

Rinaldi Brother's Roofing, LLC

3681 Quaker Lane
5.00(
3
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
74 local quotes requested

Rinaldi Roofing 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.

"These guys were awesome! Work completed as promised, and at a great price! Highly recommend"

John D on December 2024

Rinaldi Roofing 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.

"These guys were awesome! Work completed as promised, and at a great price! Highly recommend"

John D on December 2024


Avatar for Pinnacle Roofing and Skylights

Pinnacle Roofing and Skylights

650 Ten Rod Road
5.00(
8
)
Approved Pro

Pinnacle Roofing and Skylights

650 Ten Rod Road
5.00(
8
)
Approved Pro
Customers say: Quick response
14 years of experience
Free onsite estimate

Pinnacle Roofing & Skylights is a local, licensed and insured SELECT ShingleMaster certified roofing company. We can offer manufacturer labor and material warranties and can complete most roofs in just one day. As a certified local RI roofer, we specialize in complete roof installations and are part of only 5% of roofers who are fully factory trained and certified to provide a long-lasting manufacturer-backed roof. We install both residential and commercial roofs and our materials include asphalt shingles, rubber EPDM, silicone roof systems, skylights, gutter leaf guards, roof coatings, and rolled asphalt flat roofs. We handle damaged by winds or storms as we have insurance specialists to ensure your claim is handled promptly and smoothly while completely covering the cost of repairs.

"Excellent! Efficient and fast and good cleanup"

What Bil B on February 2025

Pinnacle Roofing & Skylights is a local, licensed and insured SELECT ShingleMaster certified roofing company. We can offer manufacturer labor and material warranties and can complete most roofs in just one day. As a certified local RI roofer, we specialize in complete roof installations and are part of only 5% of roofers who are fully factory trained and certified to provide a long-lasting manufacturer-backed roof. We install both residential and commercial roofs and our materials include asphalt shingles, rubber EPDM, silicone roof systems, skylights, gutter leaf guards, roof coatings, and rolled asphalt flat roofs. We handle damaged by winds or storms as we have insurance specialists to ensure your claim is handled promptly and smoothly while completely covering the cost of repairs.

"Excellent! Efficient and fast and good cleanup"

What Bil B on February 2025


Avatar for J W and Sons Construction

J W and Sons Construction

5.00(
1
)
Approved Pro

J W and Sons Construction

5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
186 local quotes requested

Roofing business locally owned and operated we feel invested in our clients and constantly strive for customer satisfaction. Call or message us to schedule an estimate today!

"I'm really glad I went with J W and Sons Construction. They assessed the situation right away, and gave me an honest recommendation on how to fix it. They had integrity and took pride in their work. I would recommend them and do business with them again."

Gary C on January 2025

Roofing business locally owned and operated we feel invested in our clients and constantly strive for customer satisfaction. Call or message us to schedule an estimate today!

"I'm really glad I went with J W and Sons Construction. They assessed the situation right away, and gave me an honest recommendation on how to fix it. They had integrity and took pride in their work. I would recommend them and do business with them again."

Gary C on January 2025


Avatar for Couto Construction Inc.

Couto Construction Inc.

895 Post Road
New on HomeAdvisorNew on HomeAdvisor
Approved Pro

Couto Construction Inc.

895 Post Road
New on HomeAdvisorNew on HomeAdvisor
Approved Pro
608 local quotes requested
38 years of experience

Most people stress over home improvements. We make it easy and affordable. The exterior home experts at Couto Construction have been beautifying homes across Massachusetts, Cape Cod, Metro West, and Rhode Island for more than 30 years. We've helped thousands of homeowners, and we're here for you.

Most people stress over home improvements. We make it easy and affordable. The exterior home experts at Couto Construction have been beautifying homes across Massachusetts, Cape Cod, Metro West, and Rhode Island for more than 30 years. We've helped thousands of homeowners, and we're here for you.


Avatar for Couto Construction Inc

Couto Construction Inc

24 Ernest Street
4.74(
122
)
Approved Pro

Couto Construction Inc

24 Ernest Street
4.74(
122
)
Approved Pro
Customers say: Quality work
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
830 local quotes requested

Most people stress over home improvements. We make it easy and affordable. The exterior home experts at Couto Construction have been beautifying homes across Southeastern Massachusetts, Cape Cod and Rhode Island for more than 30 years. We've helped thousands of homeowners, and we're here for you.

"I just had my windows replaced in my condo and Couto Construction did a great job! Everyone was friendly and professional and it made the entire process easy."

Andrea C on April 2025

Most people stress over home improvements. We make it easy and affordable. The exterior home experts at Couto Construction have been beautifying homes across Southeastern Massachusetts, Cape Cod and Rhode Island for more than 30 years. We've helped thousands of homeowners, and we're here for you.

"I just had my windows replaced in my condo and Couto Construction did a great job! Everyone was friendly and professional and it made the entire process easy."

Andrea C on April 2025


Avatar for Klaus Larsen LLC

Klaus Larsen LLC

29 Northridge Dr
4.56(
59
)
Approved Pro

Klaus Larsen LLC

29 Northridge Dr
4.56(
59
)
Approved Pro
Customers say: Quality work
1220 local quotes requested
27 years of experience

When you choose Klaus Larsen LLC, you select a company of professionals who take great pride in our craftsmanship, and treat you, your time, and your property with the utmost respect. We make sure that before we leave your home, you are completely satisfied with our work and our cleanup, and we consider you a customer for as long as our warranty lasts. And that’s a lifetime! Klaus Larsen LLC serves Connecticut and Rhode Island with roofing services such as roof replacement, roof repair, gutters, attic insulation, and more. Put a Klaus on Your House! Call us for a free, no-obligation estimate today! About Klaus Larsen: Klaus Larsen bought his first apartment building in Denmark at the age of 21, renovating every single one of the 13 apartments in it in less than three years. At the age of 32, he immigrated to the US with his tools and $300 in his pocket to live the American Dream. Little did he know those metric tools would do him little good in a country that only used inches and feet. By 1998 he was able to start his own home improvement business, becoming a roofing-only company in 2010. Klaus is well known for his historic work, using his ingenious creativity to update antique homes so their roofs perform properly while maintaining their architectural integrity. His attention to detail and Old World craftsmanship have earned him a reputation for helping to maintain New England’s rich history while integrating state-of-the-art roofing technology into it’s homes.

"Team (from Anthony the estimator to the install crew) was thoroughly professional. Communication from the company was excellent. Updates on schedule were frequent. Project started on time and completed true to the quote given. Not the cheapest quote we received (nowhere near the highest either) but certainly a good value."

Stu B on June 2022

When you choose Klaus Larsen LLC, you select a company of professionals who take great pride in our craftsmanship, and treat you, your time, and your property with the utmost respect. We make sure that before we leave your home, you are completely satisfied with our work and our cleanup, and we consider you a customer for as long as our warranty lasts. And that’s a lifetime! Klaus Larsen LLC serves Connecticut and Rhode Island with roofing services such as roof replacement, roof repair, gutters, attic insulation, and more. Put a Klaus on Your House! Call us for a free, no-obligation estimate today! About Klaus Larsen: Klaus Larsen bought his first apartment building in Denmark at the age of 21, renovating every single one of the 13 apartments in it in less than three years. At the age of 32, he immigrated to the US with his tools and $300 in his pocket to live the American Dream. Little did he know those metric tools would do him little good in a country that only used inches and feet. By 1998 he was able to start his own home improvement business, becoming a roofing-only company in 2010. Klaus is well known for his historic work, using his ingenious creativity to update antique homes so their roofs perform properly while maintaining their architectural integrity. His attention to detail and Old World craftsmanship have earned him a reputation for helping to maintain New England’s rich history while integrating state-of-the-art roofing technology into it’s homes.

"Team (from Anthony the estimator to the install crew) was thoroughly professional. Communication from the company was excellent. Updates on schedule were frequent. Project started on time and completed true to the quote given. Not the cheapest quote we received (nowhere near the highest either) but certainly a good value."

Stu B on June 2022

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Showing 1-10 of 451
FAQs for roof sealant application projects in Johnston, RI

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 Johnston, RI 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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