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Roof sealant application pros in Portland

Avatar for Just Repair It, LLC
Just Repair It, LLC
7911 Southeast Overland Street
New on HomeAdvisorNew on Angi
Approved Pro
Just Repair It, LLC
7911 Southeast Overland Street
New on AngiNew on HomeAdvisor
Approved Pro
16 years of experience
Free onsite estimate

With over 15 years of roofing experience in the Pacific North West, our crew members are truly masters of their craft. Their acclimation to the elements when combined with their know-how assure that the job will get done right. Whatever job you need done, big or small, you can count on our expertise. Just Repair It LLC 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.

With over 15 years of roofing experience in the Pacific North West, our crew members are truly masters of their craft. Their acclimation to the elements when combined with their know-how assure that the job will get done right. Whatever job you need done, big or small, you can count on our expertise. Just Repair It LLC 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.


Avatar for J Roofing
J Roofing
508 North Davis Street
4.95(
28
)
Approved Pro
J Roofing
508 North Davis Street
4.95(
28
)
Approved Pro
Customers say: Quick response
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
12 years of experience

J Roofing, is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and responsibility in all of our jobs. We are a locally owned and operated business with more than 4 years of experience serving Cornelius and surrounding areas. There is no job too big, or too small for our team. Call today and let us put our experience to work for you!

"Use this company, they came on the scheduled day, the workers obviously know what they are doing as they just went to work efficiently, each man knew what his job was. Not only done in a day but surprisingly early & then they cleaned up completely. Even used magnets to get nails. Great job! Then the supervisor went over the work to his satisfaction, I got estimates and they were so very fair & included my garage which others excluded. A rare find at this time of scammers in the trades"

James R on June 2024

J Roofing, is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and responsibility in all of our jobs. We are a locally owned and operated business with more than 4 years of experience serving Cornelius and surrounding areas. There is no job too big, or too small for our team. Call today and let us put our experience to work for you!

"Use this company, they came on the scheduled day, the workers obviously know what they are doing as they just went to work efficiently, each man knew what his job was. Not only done in a day but surprisingly early & then they cleaned up completely. Even used magnets to get nails. Great job! Then the supervisor went over the work to his satisfaction, I got estimates and they were so very fair & included my garage which others excluded. A rare find at this time of scammers in the trades"

James R on June 2024


Avatar for United Construction & Roofing, Inc.
United Construction & Roofing, Inc.
4637 Southwest Southview Terrace
5.00(
23
)
Approved Pro
United Construction & Roofing, Inc.
4637 Southwest Southview Terrace
5.00(
23
)
Approved Pro
Customers say: Quick response
92 local quotes requested
4 years of experience

United Construction is a locally owned business. Our pledge is to create successful relationships with our customers, employees and community by building trust, treating every project with the utmost integrity and exceeding expectations. We look forward to working with you!

"Ricardo Gallegos and his crew are amazing. His explanation of the issues that I had were very detailed and demonstrated great proficiency in all aspects of the problem. The work was done a few days sooner than originally planned, due to rain in the forecast, indicating that they cared about rain getting onto the opened roof in the middle of repairs. The pricing was also an excellent value. I would not hesitate to hire United Construction and Roofing for any future work I might need."

Paul W on January 2025

United Construction is a locally owned business. Our pledge is to create successful relationships with our customers, employees and community by building trust, treating every project with the utmost integrity and exceeding expectations. We look forward to working with you!

"Ricardo Gallegos and his crew are amazing. His explanation of the issues that I had were very detailed and demonstrated great proficiency in all aspects of the problem. The work was done a few days sooner than originally planned, due to rain in the forecast, indicating that they cared about rain getting onto the opened roof in the middle of repairs. The pricing was also an excellent value. I would not hesitate to hire United Construction and Roofing for any future work I might need."

Paul W on January 2025


Avatar for J&C VILLAS CONSTRUCTION LLC
J&C VILLAS CONSTRUCTION LLC
5972 SW MENLO DR
4.95(
19
)
Approved Pro
J&C VILLAS CONSTRUCTION LLC
5972 SW MENLO DR
4.95(
19
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
34 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.

"They did an amazing job replacing a bedroom door and patching some holes. In the drywall, they were reliable dependable on time and very reasonable. They return to my phone call when no other contractors in the city of Albany And I'm so glad that they return to my call and I hired them. I definitely recommend their services"

Roy R on March 2024

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 did an amazing job replacing a bedroom door and patching some holes. In the drywall, they were reliable dependable on time and very reasonable. They return to my phone call when no other contractors in the city of Albany And I'm so glad that they return to my call and I hired them. I definitely recommend their services"

Roy R on March 2024


Avatar for Premier Property Services, LLC
Premier Property Services, LLC
5681 SE 29th Terrace
4.87(
66
)
Approved Pro
Premier Property Services, LLC
5681 SE 29th Terrace
4.87(
66
)
Approved Pro
Customers say: Quality work
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
54 local quotes requested

Welcome to Premier Property Services, LLC! We take pride in the quality of work and customer satisfaction that we give each and every customer! We are known to pay exquisite attention to detail while making customer satisfaction our top priority. Call us today to learn more about how we can help you!

"N/A"

Alan F on March 2025

Welcome to Premier Property Services, LLC! We take pride in the quality of work and customer satisfaction that we give each and every customer! We are known to pay exquisite attention to detail while making customer satisfaction our top priority. Call us today to learn more about how we can help you!

"N/A"

Alan F on March 2025


Avatar for Infinity Gutters & Construction LLC
Infinity Gutters & Construction LLC
2000 Santiam Hwy SE #1002
5.00(
3
)
Approved Pro
Infinity Gutters & Construction LLC
2000 Santiam Hwy SE #1002
5.00(
3
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
31 local quotes requested

At INFINITY GUTTERS & CONSTRUCTION LLC 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!

"Loved the service. Quick contact, gave me two hour window for quote and showed up in the window. They gave me a reasonable quote, responded quickly to my questions and did a great job. My roof hasn’t looked this good since we’ve lived here. They were efficient and polite and I will use them again."

Andrea K on June 2024

At INFINITY GUTTERS & CONSTRUCTION LLC 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!

"Loved the service. Quick contact, gave me two hour window for quote and showed up in the window. They gave me a reasonable quote, responded quickly to my questions and did a great job. My roof hasn’t looked this good since we’ve lived here. They were efficient and polite and I will use them again."

Andrea K on June 2024


Jose J. Bayardo Roofing
26190 South Bolland Road
4.80(
92
)
Approved Pro
Jose J. Bayardo Roofing
26190 South Bolland Road
4.80(
92
)
Approved Pro
Customers say: Quality work
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
20 years of experience

Welcome to Jose J. Bayardo Roofing! Jose, is an expert when it comes to residential roofing with over ten years of experience. His reputation for quality work, responsiveness and competitive pricing has been the primary factor in his success. Jose, is committed to client satisfaction in which he serves the client from the developmental stages of a project to final completion.

"Jose and his team just finished a roof for me. 5 star +! The workmanship was top quality. Complete tear off. New skylight. Jose and his team were extremely polite, showed up on time and finished in time. All phases of the reroofing were excellent. In addition the clean up and follow through were all excellent. Bayardo roofing also had the best bid. I highly recommend them."

tom k on December 2024

Welcome to Jose J. Bayardo Roofing! Jose, is an expert when it comes to residential roofing with over ten years of experience. His reputation for quality work, responsiveness and competitive pricing has been the primary factor in his success. Jose, is committed to client satisfaction in which he serves the client from the developmental stages of a project to final completion.

"Jose and his team just finished a roof for me. 5 star +! The workmanship was top quality. Complete tear off. New skylight. Jose and his team were extremely polite, showed up on time and finished in time. All phases of the reroofing were excellent. In addition the clean up and follow through were all excellent. Bayardo roofing also had the best bid. I highly recommend them."

tom k on December 2024


Avatar for Looking Up Roofing, LLC
Looking Up Roofing, LLC
30300 Southeast Cemetery Road
5.00(
2
)
Approved Pro
Looking Up Roofing, LLC
30300 Southeast Cemetery Road
5.00(
2
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
531 local quotes requested

A well-maintained roof provides safety and comfort for your home or business. At Looking Up Roofing LLC, we’re here to ensure that your roof is in its best shape. Located in Estacada, OR, we pride ourselves on being the go-to roofing contractor for residential and small commercial clients. We understand that a quality roof is essential for protection against the elements, and we’re dedicated to providing roofing services that surpass your expectations.

"They are excellent from scheduling to the completion. Would highly recommend"

Gavin S on February 2025

A well-maintained roof provides safety and comfort for your home or business. At Looking Up Roofing LLC, we’re here to ensure that your roof is in its best shape. Located in Estacada, OR, we pride ourselves on being the go-to roofing contractor for residential and small commercial clients. We understand that a quality roof is essential for protection against the elements, and we’re dedicated to providing roofing services that surpass your expectations.

"They are excellent from scheduling to the completion. Would highly recommend"

Gavin S on February 2025


Avatar for HOMEMASTERS West PDX
HOMEMASTERS West PDX
16295 SW 85th Ave
4.18(
956
)
Approved Pro
HOMEMASTERS West PDX
16295 SW 85th Ave
4.18(
956
)
Approved Pro
Customers say: Super punctual
501 local quotes requested
24 years of experience

As a licensed, insured, and bonded full-service roofing, gutter, and skylight specialty company, we aim to be your trusted one-stop shop for years to come. We've been doing roofing and gutters since 1990, and pride ourselves on our knowledge and accountability in a very high-demand and competitive industry. Our customers will be able to meet with our project managers to walk through their needs and discuss the numerous options we have for their exterior remodeling needs. We also provide full siding replacement including window and door replacements. We are Platinum installers for Owens’s Corning and 5 Star Installers for Certainteed. To be named as the highest installers for these brands we are required to meet the highest standard of installation and make sure the installation meets the amazing warranties these products provide. Give us a call and our friendly and knowledgeable office staff will be happy to speak with you.

"My roof needed to be replaced and I had four contractors come look at my house. Not only was Matt the only one who did not insist on talking to my husband, he was professional and gave the lowest bid. If you are a woman looking for repairs or a new roof, this is the best company in Portland! We are very happy with the roof and now that it has better ventilation my house is much cooler! They also got the roof done within two weeks of signing the contract while we were out of town on vacation, so bonus points for being fast and convenient!"

Elizabeth E on September 2022

As a licensed, insured, and bonded full-service roofing, gutter, and skylight specialty company, we aim to be your trusted one-stop shop for years to come. We've been doing roofing and gutters since 1990, and pride ourselves on our knowledge and accountability in a very high-demand and competitive industry. Our customers will be able to meet with our project managers to walk through their needs and discuss the numerous options we have for their exterior remodeling needs. We also provide full siding replacement including window and door replacements. We are Platinum installers for Owens’s Corning and 5 Star Installers for Certainteed. To be named as the highest installers for these brands we are required to meet the highest standard of installation and make sure the installation meets the amazing warranties these products provide. Give us a call and our friendly and knowledgeable office staff will be happy to speak with you.

"My roof needed to be replaced and I had four contractors come look at my house. Not only was Matt the only one who did not insist on talking to my husband, he was professional and gave the lowest bid. If you are a woman looking for repairs or a new roof, this is the best company in Portland! We are very happy with the roof and now that it has better ventilation my house is much cooler! They also got the roof done within two weeks of signing the contract while we were out of town on vacation, so bonus points for being fast and convenient!"

Elizabeth E on September 2022


Avatar for Klam Construction, LLC
Klam Construction, LLC
8502 SE Hinkley Ave
4.99(
128
)
Approved Pro
Klam Construction, LLC
8502 SE Hinkley Ave
4.99(
128
)
Approved Pro
Customers say: Quality work
Recommended by 99% of Angi customers
Recommended by 99% of HomeAdvisor customers
750 local quotes requested

We are a roofing replacement contractor providing service to the Portland Metro, and surrounding areas. Please call our office today to schedule your free appointment at (503) 387-6929. DUE TO OUR CURRENT INSTALL SCHEDULE, WE ARE NOT ACCEPTING ANY ROOF REPAIRS AT THIS TIME.

"Everything went great! This company was prompt, courteous, knowledgeable and professional. From the reasonably competitive bid, to the education about proper roof ventilation and steps to improve the longevity of the new roof, to the roof installation, everything went very well. The roofers did a quality job, kept me informed of their progress, followed proper safety measures and left the site immaculate at the end. I would recommend this company to anyone needing roofwork."

Diane P on July 2024

We are a roofing replacement contractor providing service to the Portland Metro, and surrounding areas. Please call our office today to schedule your free appointment at (503) 387-6929. DUE TO OUR CURRENT INSTALL SCHEDULE, WE ARE NOT ACCEPTING ANY ROOF REPAIRS AT THIS TIME.

"Everything went great! This company was prompt, courteous, knowledgeable and professional. From the reasonably competitive bid, to the education about proper roof ventilation and steps to improve the longevity of the new roof, to the roof installation, everything went very well. The roofers did a quality job, kept me informed of their progress, followed proper safety measures and left the site immaculate at the end. I would recommend this company to anyone needing roofwork."

Diane P on July 2024

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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.
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