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Roof sealant application pros in Valencia

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 PREMIER ROOFING SOLUTIONS INC

PREMIER ROOFING SOLUTIONS INC

10219 Omelveny Ave 1/2
5.00(
1
)
Approved Pro

PREMIER ROOFING SOLUTIONS INC

10219 Omelveny Ave 1/2
5.00(
1
)
Approved Pro
1 years of experience
Free onsite estimate

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 the start to the 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.

"Premiere was absolutely amazing! Carlos did two projects for us - coating our house roof with silicone and coating our office building with silicone. He was so thoughtful and did such a careful job. The pipes coming out of the roof often develop cracks over the years so they double-coated them to make sure they were solid. One of the things my wife is particular about is cleanup after the job. They came in afterwards and pressure washed our deck and cleaned the pool to remove any debris so everything was spotless. Part of the quote is to come in once a year for three years and inspect the roof so we are confident everything will remain in good shape. AND they were very reasonable! I can't recommend Carlos and his crew more highly."

Randall W on August 2025

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 the start to the 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.

"Premiere was absolutely amazing! Carlos did two projects for us - coating our house roof with silicone and coating our office building with silicone. He was so thoughtful and did such a careful job. The pipes coming out of the roof often develop cracks over the years so they double-coated them to make sure they were solid. One of the things my wife is particular about is cleanup after the job. They came in afterwards and pressure washed our deck and cleaned the pool to remove any debris so everything was spotless. Part of the quote is to come in once a year for three years and inspect the roof so we are confident everything will remain in good shape. AND they were very reasonable! I can't recommend Carlos and his crew more highly."

Randall W on August 2025


Avatar for Anytime Roofing, Inc.

Anytime Roofing, Inc.

12115 Magnolia Blv Unit 313
4.99(
64
)
Approved Pro

Anytime Roofing, Inc.

12115 Magnolia Blv Unit 313
4.99(
64
)
Approved Pro
Super Service Award
Customers say: True professional
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
3 years of experience

Anytime Roofing 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.

"Very professional and performed the installation of the metal roof in the timeframe expected without issue."

Pamela L on September 2024

Anytime Roofing 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.

"Very professional and performed the installation of the metal roof in the timeframe expected without issue."

Pamela L on September 2024


Avatar for Top Armor Roofing, Inc.

Top Armor Roofing, Inc.

717 Lakefield Rd Unit C
4.63(
12
)
Approved Pro

Top Armor Roofing, Inc.

717 Lakefield Rd Unit C
4.63(
12
)
Approved Pro
Customers say: Terrific value
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
29 years of experience

Top Armor Roofing, 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.

"This company made a lot of damage to my driveway when they were throwing old roof tiles down, many chips and pivots now. Also, did not cover my new pavers and caused many brown spots which they later tried to resolve with power washing but left stains. They moved the metal part off my water heater on the roof and water heater stopped working when water got inside. The worst is that they promised to take care of the damages but the owner never even came to check on the final product, so i don't know if the roof is even completed correctly. They never came back to put things back in the garage, although promised for several weeks to come. Left 4 different colors on facia, metal and roof trimming even though I offered matching paint for them to complete the job....super disappointed, considering now to take them to small claims court as they refuse to take responsibility for damaged pavers and driveway.....My first impression of them as agreeable was totally wrong."

Ally R on February 2025

Top Armor Roofing, 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.

"This company made a lot of damage to my driveway when they were throwing old roof tiles down, many chips and pivots now. Also, did not cover my new pavers and caused many brown spots which they later tried to resolve with power washing but left stains. They moved the metal part off my water heater on the roof and water heater stopped working when water got inside. The worst is that they promised to take care of the damages but the owner never even came to check on the final product, so i don't know if the roof is even completed correctly. They never came back to put things back in the garage, although promised for several weeks to come. Left 4 different colors on facia, metal and roof trimming even though I offered matching paint for them to complete the job....super disappointed, considering now to take them to small claims court as they refuse to take responsibility for damaged pavers and driveway.....My first impression of them as agreeable was totally wrong."

Ally R on February 2025


Avatar for Cabrera Roofing

Cabrera Roofing

7441 Riverton Ave
4.57(
69
)
Approved Pro

Cabrera Roofing

7441 Riverton Ave
4.57(
69
)
Approved Pro
Customers say: True professional
21 local quotes requested
18 years of experience

We are a Roofing Contractor; we hold a C-39 and General B License. We are truly a family operated business. My name is Alan Cabrera, and my team is made up by, my father, brothers, and brother-in-law. We are a family of well-trained roofers. We all have common goal to make sure every customer is satisfied, and our work is the best possible. We have fair prices and use the best material the industry has to offer. No job is too small or too big for Cabrera Roofing to handle. We do not sub-contract any job out so you will get the most personal experience in completing your roof. Always here to serve you on any of your roofing needs,

"They were able to close the skylight, and will come back to replace it when we are ready to schedule."

Caroline V on November 2024

We are a Roofing Contractor; we hold a C-39 and General B License. We are truly a family operated business. My name is Alan Cabrera, and my team is made up by, my father, brothers, and brother-in-law. We are a family of well-trained roofers. We all have common goal to make sure every customer is satisfied, and our work is the best possible. We have fair prices and use the best material the industry has to offer. No job is too small or too big for Cabrera Roofing to handle. We do not sub-contract any job out so you will get the most personal experience in completing your roof. Always here to serve you on any of your roofing needs,

"They were able to close the skylight, and will come back to replace it when we are ready to schedule."

Caroline V on November 2024


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
39 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


Above All Roofing

11286 Beechnut St
4.70(
251
)
Approved Pro

Above All Roofing

11286 Beechnut St
4.70(
251
)
Approved Pro
Customers say: Super punctual
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
30 local quotes requested

At Above All Roofing, years of experience back us! We have served over a thousand households and businesses which have expressed extreme satisfaction in our work. We offer the best roofing services in the area. We only use superior and durable products and all our roofing products are county approved. Call us today for a quote!

"Fast work. No nonsense. Would use again."

Yung chih C on May 2025

At Above All Roofing, years of experience back us! We have served over a thousand households and businesses which have expressed extreme satisfaction in our work. We offer the best roofing services in the area. We only use superior and durable products and all our roofing products are county approved. Call us today for a quote!

"Fast work. No nonsense. Would use again."

Yung chih C on May 2025


Avatar for California Roof Experts

California Roof Experts

9825 Magnolia Ave. Suite B
4.91(
261
)
Approved Pro

California Roof Experts

9825 Magnolia Ave. Suite B
4.91(
261
)
Approved Pro
Customers say: True professional
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
17 local quotes requested

California Roof Experts, is a well-established company in Riverside, which serves the surrounding communities too. We offer the best in customer care, as well as professionalism. Our company prides itself on integrity, so our work replicates this as well. Call us for your next job.

"Customer service was good!"

Mark E on August 2025

California Roof Experts, is a well-established company in Riverside, which serves the surrounding communities too. We offer the best in customer care, as well as professionalism. Our company prides itself on integrity, so our work replicates this as well. Call us for your next job.

"Customer service was good!"

Mark E on August 2025


Avatar for Atom Builders, Inc.

Atom Builders, Inc.

3455 Ocean View Blvd, Suite 200
4.75(
67
)
Approved Pro

Atom Builders, Inc.

3455 Ocean View Blvd, Suite 200
4.75(
67
)
Approved Pro
Customers say: Quick response
267 local quotes requested
22 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!

"I did not use this company, but feel as if they were trying to rob me of my money. I was quotes $15,650 to complete the roof sealing when I should have been paying no more than $1000 for my mobile home "

Minerva A on September 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!

"I did not use this company, but feel as if they were trying to rob me of my money. I was quotes $15,650 to complete the roof sealing when I should have been paying no more than $1000 for my mobile home "

Minerva A on September 2025


Avatar for G G H ROOFING & WATERPROOFING

G G H ROOFING & WATERPROOFING

8644 DON CAROL DRIVE
New on HomeAdvisorNew on HomeAdvisor
Approved Pro

G G H ROOFING & WATERPROOFING

8644 DON CAROL DRIVE
New on HomeAdvisorNew on HomeAdvisor
Approved Pro
1 years of experience
Free onsite estimate

Here at GGH ROOFING & WATERPROOFING, we are locally owned and operated. No job is too big or too small. Call us today for a free estimate! We are looking forward to going above and beyond on your project soon.

Here at GGH ROOFING & WATERPROOFING, we are locally owned and operated. No job is too big or too small. Call us today for a free estimate! We are looking forward to going above and beyond on your project soon.

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FAQs for roof sealant application projects in Valencia, 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 Valencia, CA 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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