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Find Roof sealant application pros in Los Angeles

Avatar for Harbor Westlake Roofing

Harbor Westlake Roofing

PO Box 593
5.00(
8
)
Approved Pro

Harbor Westlake Roofing

PO Box 593
5.00(
8
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
6 years of experience

Here at Harbor Lake Roofing we are a fully licensed nad insured roofing company working with residential and commercial properties. No job is too large or small for us and we pride ourselves on our craftmanship and ability to keep jobs running smoothly. Call now for a free estimate.

"Danny was honest and very professional."

Chris F on April 2024

Here at Harbor Lake Roofing we are a fully licensed nad insured roofing company working with residential and commercial properties. No job is too large or small for us and we pride ourselves on our craftmanship and ability to keep jobs running smoothly. Call now for a free estimate.

"Danny was honest and very professional."

Chris F on April 2024


Avatar for ATOM BUILDERS INC

ATOM BUILDERS INC

3455 Ocean View Blvd, Suite 200
4.75(
69
)
Approved Pro

ATOM BUILDERS INC

3455 Ocean View Blvd, Suite 200
4.75(
69
)
Approved Pro
Customers say: Quick response
33 local quotes requested
2 years of experience

We are a locally owned and operated company that values honesty and integrity, and treats your project as if it were our own. We offer a variety of services that are customization to each individual project. You will find us to be competitively priced, paying 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!

"Professional - Cordial - Timely. Highest thanks to Greg, Nick, Jake, Art, Arthur for starting process on a SUNDAY! and finishing top-quality just several days later!"

Fred O on October 2025

We are a locally owned and operated company that values honesty and integrity, and treats your project as if it were our own. We offer a variety of services that are customization to each individual project. You will find us to be competitively priced, paying 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!

"Professional - Cordial - Timely. Highest thanks to Greg, Nick, Jake, Art, Arthur for starting process on a SUNDAY! and finishing top-quality just several days later!"

Fred O on October 2025


Avatar for Quality Roofing Specialists, inc

Quality Roofing Specialists, inc

1444 N POINSETTIA Pl
5.00(
5
)
Approved Pro

Quality Roofing Specialists, inc

1444 N POINSETTIA Pl
5.00(
5
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
19 local quotes requested

At Quality Roofing Specialists, we cut out the middleman we don't sub-contracting our projects we take care of you from A to Z but we do offer sub-contractor pricing. Based in Los Angeles, CA, we specialize in all aspects of roofing, from installation to replacement and repairs. Whether it's for residential or commercial properties, storm damage, or routine maintenance, we've got you covered. Plus, we offer flexible financing options to ensure that your roofing needs are met without added financial stress. We didn't earn the name Quality Roofing Specialists for nothing.

"It went very well , they were very courteous and very professional . They came in and out and they were very Quick with the work as well."

Eric K on June 2024

At Quality Roofing Specialists, we cut out the middleman we don't sub-contracting our projects we take care of you from A to Z but we do offer sub-contractor pricing. Based in Los Angeles, CA, we specialize in all aspects of roofing, from installation to replacement and repairs. Whether it's for residential or commercial properties, storm damage, or routine maintenance, we've got you covered. Plus, we offer flexible financing options to ensure that your roofing needs are met without added financial stress. We didn't earn the name Quality Roofing Specialists for nothing.

"It went very well , they were very courteous and very professional . They came in and out and they were very Quick with the work as well."

Eric K on June 2024


Avatar for Parks Roofing & Painting, Inc.

Parks Roofing & Painting, Inc.

1112 Montana Ave #264
4.98(
104
)
Approved Pro

Parks Roofing & Painting, Inc.

1112 Montana Ave #264
4.98(
104
)
Approved Pro
Customers say: Quick response
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
31 local quotes requested

CALL ME DIRECTLY AT (310) 746-6472 FOR A FREE ESTIMATE. Parks Roofing & Painting is your local Residential roofing and painting specialists. We specialize in all types of roofing repairs, installations, seamless metal gutter and exterior painting. We pride ourselves in providing a superior focus on quality of service. Call today and we would love to add you to the long list of satisfied customers. We have been in business serving so cal since 1976. We are a family owned and operated and aim to exceed your expectations. We have won the prestigious "Angie's List Super Service Award " multiple times and hold an A+ rating with the BBB. All the work we do we focus only on single family homes. That does mean that we do not do jobs for duplex homes or any type that fall under that category and this also includes any businesses. We only work for property owners and we do not work for realtors or third party contractors.

"Mr. Parks took my rather small job seriously, made good suggestions about how to complete the job in a workmanlike manner, and charged what I considered a reasonable price for the work. The work was done quickly which was appreciated. The workers were very nice and they cleaned up thoroughly after completion. I would recommend them. And thank you for the referral."

Eleanor B on February 2025

CALL ME DIRECTLY AT (310) 746-6472 FOR A FREE ESTIMATE. Parks Roofing & Painting is your local Residential roofing and painting specialists. We specialize in all types of roofing repairs, installations, seamless metal gutter and exterior painting. We pride ourselves in providing a superior focus on quality of service. Call today and we would love to add you to the long list of satisfied customers. We have been in business serving so cal since 1976. We are a family owned and operated and aim to exceed your expectations. We have won the prestigious "Angie's List Super Service Award " multiple times and hold an A+ rating with the BBB. All the work we do we focus only on single family homes. That does mean that we do not do jobs for duplex homes or any type that fall under that category and this also includes any businesses. We only work for property owners and we do not work for realtors or third party contractors.

"Mr. Parks took my rather small job seriously, made good suggestions about how to complete the job in a workmanlike manner, and charged what I considered a reasonable price for the work. The work was done quickly which was appreciated. The workers were very nice and they cleaned up thoroughly after completion. I would recommend them. And thank you for the referral."

Eleanor B on February 2025


Avatar for ESSENTIAL BUILDERS INC

ESSENTIAL BUILDERS INC

11336 Camarillo St STE 300
4.73(
15
)
Approved Pro

ESSENTIAL BUILDERS INC

11336 Camarillo St STE 300
4.73(
15
)
Approved Pro
Super Service Award
Customers say: Quick response
47 local quotes requested
3 years of experience

With over 30 years of experience, Essential Builder 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. Call us today!

"Great. Efficient. Timely"

David L on July 2025

With over 30 years of experience, Essential Builder 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. Call us today!

"Great. Efficient. Timely"

David L on July 2025


Avatar for Frontline Roofing, Inc.

Frontline Roofing, Inc.

31796 Casino Drive, Suite J
4.62(
30
)
Approved Pro

Frontline Roofing, Inc.

31796 Casino Drive, Suite J
4.62(
30
)
Approved Pro
Customers say: True professional
462 local quotes requested
5 years of experience

At FRONTLINE ROOFING INC, we're all about delivering top-notch quality in everything we do. Our values are simple yet powerful: fairness, honesty, and taking personal responsibility. What truly makes us stand out is our dedication to not just meeting, but exceeding customer expectations.But above all, it's our genuine care for our customers that drives us: we listen, we understand, and we make sure their needs are at the heart of everything we do.

"I had a new roofing on my residence. Frontline was contracted to do the work. Cesar, Angelo and others were on hand to help with the project. These guys did a great job in getting the work done. They were professional, courteous and friendly and knew their trade."

Marion D on September 2025

At FRONTLINE ROOFING INC, we're all about delivering top-notch quality in everything we do. Our values are simple yet powerful: fairness, honesty, and taking personal responsibility. What truly makes us stand out is our dedication to not just meeting, but exceeding customer expectations.But above all, it's our genuine care for our customers that drives us: we listen, we understand, and we make sure their needs are at the heart of everything we do.

"I had a new roofing on my residence. Frontline was contracted to do the work. Cesar, Angelo and others were on hand to help with the project. These guys did a great job in getting the work done. They were professional, courteous and friendly and knew their trade."

Marion D on September 2025


Avatar for Clear View Roofing & Construction

Clear View Roofing & Construction

1003 Chestnut St
5.00(
27
)
Approved Pro

Clear View Roofing & Construction

1003 Chestnut St
5.00(
27
)
Approved Pro
Customers say: Quick response
361 local quotes requested
2 years of experience

Clear View 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.

"Rob & his crew showed up on time today and got right to work. They kept us informed & updated on all progress of our project. One aspect of doing business with this company that I really appreciated was that Rob always picked up the phone and had answers and info for me. Awesome crew."

Ruben R on September 2024

Clear View 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.

"Rob & his crew showed up on time today and got right to work. They kept us informed & updated on all progress of our project. One aspect of doing business with this company that I really appreciated was that Rob always picked up the phone and had answers and info for me. Awesome crew."

Ruben R on September 2024


"Alluring Homes recently replaced my roof, and I couldn’t be happier with the experience. It was in desperate need of repair, and the idea of tackling such a big project felt overwhelming. But from the very beginning, Cesar made the entire process feel manageable. He took the time to explain each step, patiently answered all my questions, and helped find smart solutions for some unique challenges that came with my particular situation. I also had the opportunity to work with Sergio, the owner of the company, who came out personally to make sure everything was running smoothly. That kind of hands-on care really stood out. After meeting with several different contractors, it was clear that Alluring Homes was the most knowledgeable and reassuring. The work was done at a fair price, and the final result looks amazing. I feel confident knowing the job was done right. If you're looking for a trustworthy, skilled team to handle your roofing project, I would highly recommend Alluring Homes."

Dennis S on May 2025

"Alluring Homes recently replaced my roof, and I couldn’t be happier with the experience. It was in desperate need of repair, and the idea of tackling such a big project felt overwhelming. But from the very beginning, Cesar made the entire process feel manageable. He took the time to explain each step, patiently answered all my questions, and helped find smart solutions for some unique challenges that came with my particular situation. I also had the opportunity to work with Sergio, the owner of the company, who came out personally to make sure everything was running smoothly. That kind of hands-on care really stood out. After meeting with several different contractors, it was clear that Alluring Homes was the most knowledgeable and reassuring. The work was done at a fair price, and the final result looks amazing. I feel confident knowing the job was done right. If you're looking for a trustworthy, skilled team to handle your roofing project, I would highly recommend Alluring Homes."

Dennis S on May 2025


Avatar for Robert Clark

Robert Clark

521 N Orange St #505
5.00(
3
)
Approved Pro

Robert Clark

521 N Orange St #505
5.00(
3
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
2 years of experience

Direct line: (818) 613-8736. For three generations we have pride ourselves on customer satisfaction and customer service. We believe in doing the job right, the first time. I grew up doing this kind of work with my father and due to my passion for fixing things, I knew this was going to be my profession from a young age. We combine years of knowledge and experience with the highest quality materials to solve your roofing needs. Call us today for a free in-person consultation. We look forward to working with you. In-person estimates only.

"We hired Robert and his team to help us replace and repair sections of our failing roof following the heavy LA rainy season. They performed flat roof repairs and silicone water proofing and replaced a section of the roof that was improperly installed by a prior contractor. From start to finish, the team was awesome. They were always on time, communicated clearly about the problems and possible solutions, and were honest about options and pricing. We had some complicated issues with an underlying structure in the roof, and they came over multiple times to help us properly locate the leak site. A+. Highly recommend. Will definitely hire again when we have to replace the older part of the roof."

Natalie R on April 2023

Direct line: (818) 613-8736. For three generations we have pride ourselves on customer satisfaction and customer service. We believe in doing the job right, the first time. I grew up doing this kind of work with my father and due to my passion for fixing things, I knew this was going to be my profession from a young age. We combine years of knowledge and experience with the highest quality materials to solve your roofing needs. Call us today for a free in-person consultation. We look forward to working with you. In-person estimates only.

"We hired Robert and his team to help us replace and repair sections of our failing roof following the heavy LA rainy season. They performed flat roof repairs and silicone water proofing and replaced a section of the roof that was improperly installed by a prior contractor. From start to finish, the team was awesome. They were always on time, communicated clearly about the problems and possible solutions, and were honest about options and pricing. We had some complicated issues with an underlying structure in the roof, and they came over multiple times to help us properly locate the leak site. A+. Highly recommend. Will definitely hire again when we have to replace the older part of the roof."

Natalie R on April 2023


Avatar for Roofing Angels

Roofing Angels

4869 Topanga Canyon Bl. #4
5.00(
17
)
Approved Pro

Roofing Angels

4869 Topanga Canyon Bl. #4
5.00(
17
)
Approved Pro
Customers say: Quick response
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
91 local quotes requested

We offer a variety of roofing services. We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality of work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule an estimate today!

"I don’t normally write reviews, but I had such a great experience with Roofing Angels that I had to share. Chuck was amazing—from the first meeting, he made sure I understood everything about the process and helped me choose the right materials for my home. No pushy sales tactics, just honest advice. His crew was super professional and hardworking. They showed up early, worked long hours, and always made sure to clean up at the end of the day. I was expecting a lot of noise and disruption, but honestly, it wasn’t bad at all. Now that the job is done, I can’t stop admiring my new roof! It looks perfect, and I feel a lot better knowing I won’t have to worry about leaks anymore. If you’re looking for a stress-free roofing experience with people who actually care, I can’t recommend Roofing Angels enough!"

George M on February 2025

We offer a variety of roofing services. We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality of work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule an estimate today!

"I don’t normally write reviews, but I had such a great experience with Roofing Angels that I had to share. Chuck was amazing—from the first meeting, he made sure I understood everything about the process and helped me choose the right materials for my home. No pushy sales tactics, just honest advice. His crew was super professional and hardworking. They showed up early, worked long hours, and always made sure to clean up at the end of the day. I was expecting a lot of noise and disruption, but honestly, it wasn’t bad at all. Now that the job is done, I can’t stop admiring my new roof! It looks perfect, and I feel a lot better knowing I won’t have to worry about leaks anymore. If you’re looking for a stress-free roofing experience with people who actually care, I can’t recommend Roofing Angels enough!"

George M on February 2025

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FAQs for roof sealant application projects in Los Angeles, CA

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 Los Angeles, CA homeowners’ guide to roof sealant applications

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