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Find Roof sealant application pros in Signal Hill

Avatar for ESSENTIAL BUILDERS INC

ESSENTIAL BUILDERS INC

4.82(
22
)
•Approved Pro

ESSENTIAL BUILDERS INC

4.82(
22
)
•Approved Pro
Super Service Award
Customers say: Quick response
104 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!

"Yes job was done satisfactory "

mohammad t on December 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!

"Yes job was done satisfactory "

mohammad t on December 2025

Avatar for Confirmed Roofing Experts

Confirmed Roofing Experts

5.00(
41
)
•Approved Pro

Confirmed Roofing Experts

5.00(
41
)
•Approved Pro
Super Service Award
Customers say: Quick response
233 local quotes requested
1 years of experience

welcome to confirmed roofing experts We are a locally owned and operated company that values honesty and integrity, treating your home with the same care and respect as we would do to our own home. We offer a variety of roofing services like roof repair ,roof replacement ,tile roof reset , roof patch , metal roofs installations, commercial roofing ,roof inspections ,roof seal ,roof silicone coating ,roof maintenance and more. We pride ourselves on offering competitive pricing and affordable solutions while maintaining a keen attention to details on every project we undertake. we are committed to ensuring your complete satisfaction! call today to schedule your free estimate 888 - 576 -4820 !

"Confirmed Roofing Experts truly impressed me with their professionalism and craftsmanship. They handled my re-roofing project flawlessly, keeping everything on schedule and within budget. Communication was smooth from start to finish, and the finished roof looks incredible. I’ll definitely be recommending them to friends and family."

Gary A on November 2025

welcome to confirmed roofing experts We are a locally owned and operated company that values honesty and integrity, treating your home with the same care and respect as we would do to our own home. We offer a variety of roofing services like roof repair ,roof replacement ,tile roof reset , roof patch , metal roofs installations, commercial roofing ,roof inspections ,roof seal ,roof silicone coating ,roof maintenance and more. We pride ourselves on offering competitive pricing and affordable solutions while maintaining a keen attention to details on every project we undertake. we are committed to ensuring your complete satisfaction! call today to schedule your free estimate 888 - 576 -4820 !

"Confirmed Roofing Experts truly impressed me with their professionalism and craftsmanship. They handled my re-roofing project flawlessly, keeping everything on schedule and within budget. Communication was smooth from start to finish, and the finished roof looks incredible. I’ll definitely be recommending them to friends and family."

Gary A on November 2025

Avatar for Sandoval Roofing And Repairs

Sandoval Roofing And Repairs

5.00(
11
)
•Approved Pro

Sandoval Roofing And Repairs

5.00(
11
)
•Approved Pro
Customers say: Quick response
354 local quotes requested
16 years of experience

At Sandoval Roofing we specialize in residential and commercial roofing. With over 30 years of experience in the building industry, we have established ourselves as a reliable and trusted contractor in the region. From stylish tile installations to durable shingle applications, we've got your roof covered. Our skilled team excels at efficient and effective roof repairs, ensuring your peace of mind. Trust us for top-notch craftsmanship, quality materials, and customer satisfaction.   Our clients' satisfaction is our top priority. We work closely with them to ensure that their vision is fully realized. Communication is key, do not hesitate to contact us. We are happy to help you.

"If I could give a 10 out of 5 stars I would. Argo from Sandoval roofing came out and gave me a quote which was very reasonable. After getting a few more quotes, we decided to go with Sandoval roofing to completely redo our roof and patio (new sheathing, paper, and tiles). We decided to go with them because they were quick to respond through call and text (even late at night), gave a good price, are licensed and bonded through CSLB, and have roofers with 25+ years experience (their roofer Francisco was awesome) They were able to start within a week of giving the quote, and finished the whole job in 4 days. The two bosses were on site to overview the job which I appreciated as well. Overall I could not be happier with this company. With all the bad contractors there are now a days it’s hard to find someone who does quality work at a good price, but Sandoval roofing did so. Sorry for the ramble, but they finished my roof today and I’m very pleased with it so I thought I’d share my whole experience."

Zachary H on June 2025

At Sandoval Roofing we specialize in residential and commercial roofing. With over 30 years of experience in the building industry, we have established ourselves as a reliable and trusted contractor in the region. From stylish tile installations to durable shingle applications, we've got your roof covered. Our skilled team excels at efficient and effective roof repairs, ensuring your peace of mind. Trust us for top-notch craftsmanship, quality materials, and customer satisfaction.   Our clients' satisfaction is our top priority. We work closely with them to ensure that their vision is fully realized. Communication is key, do not hesitate to contact us. We are happy to help you.

"If I could give a 10 out of 5 stars I would. Argo from Sandoval roofing came out and gave me a quote which was very reasonable. After getting a few more quotes, we decided to go with Sandoval roofing to completely redo our roof and patio (new sheathing, paper, and tiles). We decided to go with them because they were quick to respond through call and text (even late at night), gave a good price, are licensed and bonded through CSLB, and have roofers with 25+ years experience (their roofer Francisco was awesome) They were able to start within a week of giving the quote, and finished the whole job in 4 days. The two bosses were on site to overview the job which I appreciated as well. Overall I could not be happier with this company. With all the bad contractors there are now a days it’s hard to find someone who does quality work at a good price, but Sandoval roofing did so. Sorry for the ramble, but they finished my roof today and I’m very pleased with it so I thought I’d share my whole experience."

Zachary H on June 2025

Avatar for Home Renew 360

Home Renew 360

4.86(
65
)
•Approved Pro

Home Renew 360

4.86(
65
)
•Approved Pro
Customers say: Quick response
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
390 local quotes requested

Home Renew 360 is your complete home improvement company. We offer many remodeling services that will help you and your family create the home of your dreams in an efficient, sustainable, healthy manner. Our company has over 30 years of combined experience providing exemplary service to home owners in the greater Southern California area. Home Renew 360 has the expertise and experience to apply our craftsmanship to any size remodeling project. Our goal is to make sure the job is done right and on time.

"Our experience working with Home Renew 360 was amazing! Our project manager Idan Mizrahi was nothing but helpful, knowledgeable, and readily available throughout the process of replacing our roof. He sat down and explained the entire process at length and addressed any of our concerns all the way through to the end of the project. We look forward to working with them for any future home remodeling needs."

Danielle B on March 2025

Home Renew 360 is your complete home improvement company. We offer many remodeling services that will help you and your family create the home of your dreams in an efficient, sustainable, healthy manner. Our company has over 30 years of combined experience providing exemplary service to home owners in the greater Southern California area. Home Renew 360 has the expertise and experience to apply our craftsmanship to any size remodeling project. Our goal is to make sure the job is done right and on time.

"Our experience working with Home Renew 360 was amazing! Our project manager Idan Mizrahi was nothing but helpful, knowledgeable, and readily available throughout the process of replacing our roof. He sat down and explained the entire process at length and addressed any of our concerns all the way through to the end of the project. We look forward to working with them for any future home remodeling needs."

Danielle B on March 2025

Avatar for JORDAN ROOF COMPANY

JORDAN ROOF COMPANY

4.93(
101
)
•Approved Pro

JORDAN ROOF COMPANY

4.93(
101
)
•Approved Pro
Customers say: Quality work
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
11 local quotes requested

Jordan Roof Company was established in 1981 by the owner and CEO Bill Jordan. The company is family owned and operated. Jordan Roof Company corporate in Orange County serves ALL of Southern California, Santa Maria to San Diego. We offer free estimates on roof repairs and re-roofs.

"It went great, I have no complains with them . The price is good."

Evan W on August 2021

Jordan Roof Company was established in 1981 by the owner and CEO Bill Jordan. The company is family owned and operated. Jordan Roof Company corporate in Orange County serves ALL of Southern California, Santa Maria to San Diego. We offer free estimates on roof repairs and re-roofs.

"It went great, I have no complains with them . The price is good."

Evan W on August 2021

Avatar for Reign Roofing, Inc.

Reign Roofing, Inc.

5.00(
53
)
•Approved Pro

Reign Roofing, Inc.

5.00(
53
)
•Approved Pro
Customers say: Quick response
39 local quotes requested
1 years of experience

At Reign Roofing, we specialize in top-quality residential roofing services in West Hills, CA, and surrounding communities. Our team of skilled roofing professionals is dedicated to delivering durable, long-lasting solutions tailored to the unique needs of each home. Whether you're looking to install a new roof, replace an old one, or need expert repairs, we use only the best materials and proven techniques to ensure your roof stands strong for years to come.

"Excellent service from start to finish. Communication was seamless throughout the entire process, with frequent updates and calls to address any questions or concerns. While their quote was slightly higher than others, I chose them because of the confidence they instilled in me leading up to signing the contract. I didn’t want to take any chances with my re-roof project, and I’m so glad I made the right choice. The work was scheduled promptly and completed efficiently, safely, and with great attention to cleanliness. I would definitely work with Adam again and highly recommend them for any future projects. Thanks again!"

Jimmy G on March 2025

At Reign Roofing, we specialize in top-quality residential roofing services in West Hills, CA, and surrounding communities. Our team of skilled roofing professionals is dedicated to delivering durable, long-lasting solutions tailored to the unique needs of each home. Whether you're looking to install a new roof, replace an old one, or need expert repairs, we use only the best materials and proven techniques to ensure your roof stands strong for years to come.

"Excellent service from start to finish. Communication was seamless throughout the entire process, with frequent updates and calls to address any questions or concerns. While their quote was slightly higher than others, I chose them because of the confidence they instilled in me leading up to signing the contract. I didn’t want to take any chances with my re-roof project, and I’m so glad I made the right choice. The work was scheduled promptly and completed efficiently, safely, and with great attention to cleanliness. I would definitely work with Adam again and highly recommend them for any future projects. Thanks again!"

Jimmy G on March 2025

Avatar for R&R Roofing Pros

R&R Roofing Pros

5.00(
4
)
•Approved Pro

R&R Roofing Pros

5.00(
4
)
•Approved Pro
Free onsite estimate
Emergency services offered

R&R Roofing Pros is a reliable roofing contractor serving both residential and commercial clients. Whether you need a brand-new roof or expert repairs to extend the life of your existing one, we deliver top-quality workmanship you can trust. We use premium materials, back our work with strong warranties, and offer free, no-pressure estimates. From start to finish, our goal is to protect your property, boost its value, and give you peace of mind for years to come. Give us a call!

"I hired them to clean the roof, with an accumulation of more than a year of dried leaves and other debris. It also included cleaning gutters and under the solar panels. They also trimmed tree branches touching the roof. They did a thorough job and cleaned up everything before they left. Their price was very reasonable."

NORM F on November 2025

R&R Roofing Pros is a reliable roofing contractor serving both residential and commercial clients. Whether you need a brand-new roof or expert repairs to extend the life of your existing one, we deliver top-quality workmanship you can trust. We use premium materials, back our work with strong warranties, and offer free, no-pressure estimates. From start to finish, our goal is to protect your property, boost its value, and give you peace of mind for years to come. Give us a call!

"I hired them to clean the roof, with an accumulation of more than a year of dried leaves and other debris. It also included cleaning gutters and under the solar panels. They also trimmed tree branches touching the roof. They did a thorough job and cleaned up everything before they left. Their price was very reasonable."

NORM F on November 2025

Cal State Roofing

4.33(
90
)
•Approved Pro

Cal State Roofing

4.33(
90
)
•Approved Pro
Customers say: Quick response
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
39 years of experience

Cal State Roofing is a family-owned and -operated business. We take pride in every job we do and guarantee 100% customer satisfaction. Call now for a free estimate! No job is too large or too small. We will meet or beat any company's price as long as we are matching apples to apples.. Just Call for your free Estimate

"Partial replacement of flat roof hot mopped, professionally completed. I would hire again if necessary."

Lloyd B on March 2020

Cal State Roofing is a family-owned and -operated business. We take pride in every job we do and guarantee 100% customer satisfaction. Call now for a free estimate! No job is too large or too small. We will meet or beat any company's price as long as we are matching apples to apples.. Just Call for your free Estimate

"Partial replacement of flat roof hot mopped, professionally completed. I would hire again if necessary."

Lloyd B on March 2020

Avatar for SR2 ROOFING SERVICES INC

SR2 ROOFING SERVICES INC

5.00(
2
)
•Approved Pro

SR2 ROOFING SERVICES INC

5.00(
2
)
•Approved Pro
40 years of experience
Free onsite estimate

SR2 ROOFING SERVICES INCis a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have over 40 years of hands on experience, to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today!

"Very very satisfied with the great roofing work! Workers were great and handling the job as professionals! Loved that they were very cautious with the surroundings as we have pets and little ones at home!Great workers and staff ! I highly recommend them!! 👌 👍👷‍♂️🚧"

Nancy M on August 2025

SR2 ROOFING SERVICES INCis a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have over 40 years of hands on experience, to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today!

"Very very satisfied with the great roofing work! Workers were great and handling the job as professionals! Loved that they were very cautious with the surroundings as we have pets and little ones at home!Great workers and staff ! I highly recommend them!! 👌 👍👷‍♂️🚧"

Nancy M on August 2025

Avatar for Artizmo Builder Inc.

Artizmo Builder Inc.

5.00(
15
)
•Approved Pro

Artizmo Builder Inc.

5.00(
15
)
•Approved Pro
Customers say: Quick response
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
88 local quotes requested

At Artizmo Builders, we don’t just cover your home with a roof — we cover you with trust, quality, and reliability. As a locally-owned and operated roofing company, we pride ourselves on providing expert craftsmanship, personalized service, and peace of mind with every project we take on. Whether you're facing a minor repair or a full roof replacement, our team combines years of experience with the latest technology and techniques to deliver results that will last a lifetime.

"I recently had the pleasure of working with Artizmo Builder's for a much-needed roof repair, and I couldn't be happier with the outcome. Their team exhibited top-notch craftsmanship and professionalism throughout the entire process."

Julian D on November 2023

At Artizmo Builders, we don’t just cover your home with a roof — we cover you with trust, quality, and reliability. As a locally-owned and operated roofing company, we pride ourselves on providing expert craftsmanship, personalized service, and peace of mind with every project we take on. Whether you're facing a minor repair or a full roof replacement, our team combines years of experience with the latest technology and techniques to deliver results that will last a lifetime.

"I recently had the pleasure of working with Artizmo Builder's for a much-needed roof repair, and I couldn't be happier with the outcome. Their team exhibited top-notch craftsmanship and professionalism throughout the entire process."

Julian D on November 2023

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FAQs for roof sealant application projects in Signal Hill, 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 Signal Hill, CA homeowners’ guide to roof sealant applications

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

See all articles