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Find Roof sealant application pros in Philadelphia

Mosy Exterior, Inc.

4.90(
84
)
Approved Pro

Mosy Exterior, Inc.

4.90(
84
)
Approved Pro
Customers say: Quick response
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
46 local quotes requested

Mosy Exterior, Inc. 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.

"Honest. Reasonable. Takes pride in his work. "

Beth C on October 2025

Mosy Exterior, Inc. 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.

"Honest. Reasonable. Takes pride in his work. "

Beth C on October 2025


Avatar for Surf & Turf Construction, LLC

Surf & Turf Construction, LLC

4.40(
241
)
Approved Pro

Surf & Turf Construction, LLC

4.40(
241
)
Approved Pro
Customers say: True professional
56 local quotes requested
19 years of experience

Surf & Turf Roofing is a full-service roofing and gutter contractor proudly serving the South Jersey area. A fully licensed and insured Owens Corning Preferred Contractor, we’re experts in residential and commercial new roof installation, roof replacement and repair, and gutter and gutter guard installation. With a state-of-the-industry sales and onboarding process, top-rated customer service, and a variety of easy financing options, we specialize in finding solutions that work for you and your budget.

"While they will get the work done for the most part they work with shady loan companies and make promises they refuse to keep. They offer great loan options but don't let you know when they are swapping out the loans for something less then desirable. If your not paying fully up front and need to do it through a loan I would look else where."

Paul h on June 2025

Surf & Turf Roofing is a full-service roofing and gutter contractor proudly serving the South Jersey area. A fully licensed and insured Owens Corning Preferred Contractor, we’re experts in residential and commercial new roof installation, roof replacement and repair, and gutter and gutter guard installation. With a state-of-the-industry sales and onboarding process, top-rated customer service, and a variety of easy financing options, we specialize in finding solutions that work for you and your budget.

"While they will get the work done for the most part they work with shady loan companies and make promises they refuse to keep. They offer great loan options but don't let you know when they are swapping out the loans for something less then desirable. If your not paying fully up front and need to do it through a loan I would look else where."

Paul h on June 2025


Avatar for Johnston General Contracting

Johnston General Contracting

4.34(
68
)
Approved Pro

Johnston General Contracting

4.34(
68
)
Approved Pro
Customers say: Quick response
106 local quotes requested
4 years of experience

We pride our company on reliability, great communication, integrity, and quality work. We strongly believe in giving our absolute best in all of our projects no matter how big or small. We are experts in our trade and will always keep you educated on your particular task or project. We look forward to earning your business!

"Absolutely outstanding work! Removed rotten beams and mold that was ruining my deck, my dog Spotty ate mold and died so I really needed this done! Didn't mind the price as I feel i received a premium job! I tried hiring from Home Depot etc but their prices were outrageous! Anyone reading this needs to hire Mr Johnston, don't hesitate!"

Aldo C on October 2025

We pride our company on reliability, great communication, integrity, and quality work. We strongly believe in giving our absolute best in all of our projects no matter how big or small. We are experts in our trade and will always keep you educated on your particular task or project. We look forward to earning your business!

"Absolutely outstanding work! Removed rotten beams and mold that was ruining my deck, my dog Spotty ate mold and died so I really needed this done! Didn't mind the price as I feel i received a premium job! I tried hiring from Home Depot etc but their prices were outrageous! Anyone reading this needs to hire Mr Johnston, don't hesitate!"

Aldo C on October 2025


Avatar for McKeown's Roofing & Siding

McKeown's Roofing & Siding

4.79(
90
)
Approved Pro

McKeown's Roofing & Siding

4.79(
90
)
Approved Pro
Customers say: Quick response
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
32 local quotes requested

McKeown's Roofing & Siding in Eagleville, PA provides professional roofing, gutter, siding and home maintenance services. We are a locally owner-operated company that you can rely on for expert craftsmanship on every home project. Call us today for prompt, professional service. Do not forget to inquire about how you can finance your project!

"Bruce and his team did an excellent job with replacing my old 90 year old slate roof and installed all new asphalt shingles on my main roof, small side roof, front and rear porch roofs. All work was performed in one day and clean up was amazing considering the mess a slate roof being dismantled creates. The workmanship on all my roofs were outstanding. Dealing with Bruce was always easy throughout the entire process. I would highly recommend McKeown's Roofing and Siding for your roofing needs. My wife and I are completely satisfied and the roofs all look great."

Albert L on August 2023

McKeown's Roofing & Siding in Eagleville, PA provides professional roofing, gutter, siding and home maintenance services. We are a locally owner-operated company that you can rely on for expert craftsmanship on every home project. Call us today for prompt, professional service. Do not forget to inquire about how you can finance your project!

"Bruce and his team did an excellent job with replacing my old 90 year old slate roof and installed all new asphalt shingles on my main roof, small side roof, front and rear porch roofs. All work was performed in one day and clean up was amazing considering the mess a slate roof being dismantled creates. The workmanship on all my roofs were outstanding. Dealing with Bruce was always easy throughout the entire process. I would highly recommend McKeown's Roofing and Siding for your roofing needs. My wife and I are completely satisfied and the roofs all look great."

Albert L on August 2023


Avatar for Docherty Contracting

Docherty Contracting

4.46(
135
)
Approved Pro

Docherty Contracting

4.46(
135
)
Approved Pro
Customers say: Quality work
49 local quotes requested
45 years of experience

Docherty Painting and Coatings has been in business since 1973 and is your locally owned home improvement 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!

"Hired Docherty Roofing to fix a leak in my roof. He coated my entire roof, and painted my skylight which was rusty and reattached a gutter that was installed from a previous roofer but wasn’t attached in the front. He told me if there were any leaked going forward, to call him. I have made several attempts to get in touch without and response. He said it has a 2 year warranty. But that doesn’t help me if you don’t answer my calls."

Patricia H on August 2025

Docherty Painting and Coatings has been in business since 1973 and is your locally owned home improvement 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!

"Hired Docherty Roofing to fix a leak in my roof. He coated my entire roof, and painted my skylight which was rusty and reattached a gutter that was installed from a previous roofer but wasn’t attached in the front. He told me if there were any leaked going forward, to call him. I have made several attempts to get in touch without and response. He said it has a 2 year warranty. But that doesn’t help me if you don’t answer my calls."

Patricia H on August 2025


Avatar for Parker Contracting

Parker Contracting

4.91(
167
)
Approved Pro

Parker Contracting

4.91(
167
)
Approved Pro
Customers say: True professional
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
45 years of experience

Parker Contracting proudly serves it's customers with pride, integrity and attention to the details that matter most to you. This is one of the many things that sets us apart from the rest. We are local family owned and operated. Give us a call today. Why ? Because at Parker contracting the competition doesn't measure up!

"Parker did great job and did it at a reasonable price. He was courteous and friendly. I hired him in the past I will gladly do it again."

Joseph S on October 2025

Parker Contracting proudly serves it's customers with pride, integrity and attention to the details that matter most to you. This is one of the many things that sets us apart from the rest. We are local family owned and operated. Give us a call today. Why ? Because at Parker contracting the competition doesn't measure up!

"Parker did great job and did it at a reasonable price. He was courteous and friendly. I hired him in the past I will gladly do it again."

Joseph S on October 2025


Avatar for Mid-Atlantic Roofing & Siding

Mid-Atlantic Roofing & Siding

4.98(
463
)
Approved Pro

Mid-Atlantic Roofing & Siding

4.98(
463
)
Approved Pro
Customers say: True professional
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
27 years of experience

Welcome to Mid-Atlantic Roofing & Siding. We specialize in all types of roofing and siding installations, repairs and replacements in the Bucks and Montgomery County areas of Pennsylvania. No project is too big or small for Mid-Atlantic Roofing & Siding to handle. We take great pride in our quality service and workmanship and will ensure you professional and prompt service. Call us today for all of your roofing and siding needs.

"They repaired damaged vinyl siding. They responded quickly to my inquiry and gave me an estimate. They gave me a date and were there that day. Along the way they noticed some gutter and other issues. They fixed those things with no extra charge. I would definitely recommend this company."

WILLIAM B on August 2025

Welcome to Mid-Atlantic Roofing & Siding. We specialize in all types of roofing and siding installations, repairs and replacements in the Bucks and Montgomery County areas of Pennsylvania. No project is too big or small for Mid-Atlantic Roofing & Siding to handle. We take great pride in our quality service and workmanship and will ensure you professional and prompt service. Call us today for all of your roofing and siding needs.

"They repaired damaged vinyl siding. They responded quickly to my inquiry and gave me an estimate. They gave me a date and were there that day. Along the way they noticed some gutter and other issues. They fixed those things with no extra charge. I would definitely recommend this company."

WILLIAM B on August 2025


Avatar for RP Contractors LLC

RP Contractors LLC

4.78(
105
)
Approved Pro

RP Contractors LLC

4.78(
105
)
Approved Pro
Customers say: True professional
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
45 local quotes requested

RP Contractors is committed to excellence in every aspect of our business with over 40 years of experience. 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.

"Prompt contact, fair price, and completed the job with the exact window we discussed during the initial contact."

brett t on November 2025

RP Contractors is committed to excellence in every aspect of our business with over 40 years of experience. 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.

"Prompt contact, fair price, and completed the job with the exact window we discussed during the initial contact."

brett t on November 2025


Avatar for Carpentry USA LLC

Carpentry USA LLC

5.00(
33
)
Approved Pro

Carpentry USA LLC

5.00(
33
)
Approved Pro
Customers say: Quick response
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
16 local quotes requested

Our company has been in operation for over 20 years. We specialize in Construction Services and Home Renovation and Repairs, striving for 100% customer satisfaction delivering top notch quality in our craft. Whether it's a mold cleanup or a major construction project, we are available for all of your home improvement needs. We have worked in over 4,000 residential and commercial locations, including repairing and rebuilding homes for national home builders. Our rates are honest and reasonable. I am committed to being 1 of the best contractors around! As a licensed General Contractor, We are ready to apply our experience and skills to any of your projects. Call or email me, Toby Perfetto, to discuss your project. GET IT DONE RIGHT THE 1ST TIME!

"Wonderful, Eric Nesbit, was excellent; so very knowledgeable, though and professional and courteous."

Maryellen D on June 2021

Our company has been in operation for over 20 years. We specialize in Construction Services and Home Renovation and Repairs, striving for 100% customer satisfaction delivering top notch quality in our craft. Whether it's a mold cleanup or a major construction project, we are available for all of your home improvement needs. We have worked in over 4,000 residential and commercial locations, including repairing and rebuilding homes for national home builders. Our rates are honest and reasonable. I am committed to being 1 of the best contractors around! As a licensed General Contractor, We are ready to apply our experience and skills to any of your projects. Call or email me, Toby Perfetto, to discuss your project. GET IT DONE RIGHT THE 1ST TIME!

"Wonderful, Eric Nesbit, was excellent; so very knowledgeable, though and professional and courteous."

Maryellen D on June 2021


Avatar for JZM Construction

JZM Construction

5.00(
10
)
Approved Pro

JZM Construction

5.00(
10
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
29 local quotes requested

At JZM Construction, we offer top tier roofing and flooring services and work diligently to meet our customer’s needs while adhering to industry standards in quality and safety. We are committed to completing our work with diligence and with extreme attention to detail. JZM Construction is your top choice when it is time to inspect, repair, or replace your roof or flooring. Contact us today, our team is waiting to assist you!

"Great company and reasonable"

Kenya F on May 2023

At JZM Construction, we offer top tier roofing and flooring services and work diligently to meet our customer’s needs while adhering to industry standards in quality and safety. We are committed to completing our work with diligence and with extreme attention to detail. JZM Construction is your top choice when it is time to inspect, repair, or replace your roof or flooring. Contact us today, our team is waiting to assist you!

"Great company and reasonable"

Kenya F on May 2023

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FAQs for roof sealant application projects in Philadelphia, PA

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 Philadelphia, PA homeowners’ guide to roof sealant applications

From average costs to expert advice, get all the answers you need to get your job done.