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Roof sealant application pros in Pasadena

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


NRG Roofing Inc.
13412 Dyer Street
New on HomeAdvisorNew on Angi
Approved Pro
NRG Roofing Inc.
13412 Dyer Street
New on AngiNew on HomeAdvisor
Approved Pro
16 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 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. Call us today!

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. Call us today!


Avatar for Alluring Homes, Inc.
Alluring Homes, Inc.
15303 Ventura Blvd 9th Floor
4.97(
90
)
Approved Pro
Alluring Homes, Inc.
15303 Ventura Blvd 9th Floor
4.97(
90
)
Approved Pro
Customers say: Quick response
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
12 years of experience

"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 Confirmed Roofing Experts
Confirmed Roofing Experts
6442 Platt Ave Suite 343
5.00(
27
)
Approved Pro
Confirmed Roofing Experts
6442 Platt Ave Suite 343
5.00(
27
)
Approved Pro
Customers say: Quick response
181 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 !

"If you’re looking for a reliable company for re-roofing, I highly recommend Confirmed Roofing Experts. Osh provided a detailed inspection and gave us a fair estimate. The crew was professional, respectful of our property, and completed the job on time. The end result is a strong, beautiful roof that will last for years. This company truly stands by their work."

Robert D on July 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 !

"If you’re looking for a reliable company for re-roofing, I highly recommend Confirmed Roofing Experts. Osh provided a detailed inspection and gave us a fair estimate. The crew was professional, respectful of our property, and completed the job on time. The end result is a strong, beautiful roof that will last for years. This company truly stands by their work."

Robert D on July 2025


Avatar for Baja Roofing Solutions
Baja Roofing Solutions
850 Nashua Street Unit B
4.68(
22
)
Approved Pro
Baja Roofing Solutions
850 Nashua Street Unit B
4.68(
22
)
Approved Pro
Customers say: True professional
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
25 years of experience

We take great pride our experience, expertise, quality and customer service that we provide to meet the consumers needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer a professional manner. Our reputation is based on service, safety and quality, regardless of how large or small the job.

"We were satisfied with the work the Baja Roofing Solutions did."

Russell G on November 2024

We take great pride our experience, expertise, quality and customer service that we provide to meet the consumers needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer a professional manner. Our reputation is based on service, safety and quality, regardless of how large or small the job.

"We were satisfied with the work the Baja Roofing Solutions did."

Russell G on November 2024


Avatar for Frontline Roofing, Inc.
Frontline Roofing, Inc.
31796 Casino Drive, Suite J
4.59(
28
)
Approved Pro
Frontline Roofing, Inc.
31796 Casino Drive, Suite J
4.59(
28
)
Approved Pro
Customers say: True professional
297 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.

"They came out, inspected the roof and provided a quote. I signed off on the contract and was told that it would be 7-10 days for the materials to come in and that we would get a call to set up the repair appointment. Two weeks later we'd heard nothing and when I called I was informed that they actually could not do the repair. This had been determined within two days of my signature on the contract and I NEVER received any kind of notification. So now, the roof is still leaking and I'm back to square one. While they were pleasant to deal with, the lack of communication is completely unacceptable."

Erin F on February 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.

"They came out, inspected the roof and provided a quote. I signed off on the contract and was told that it would be 7-10 days for the materials to come in and that we would get a call to set up the repair appointment. Two weeks later we'd heard nothing and when I called I was informed that they actually could not do the repair. This had been determined within two days of my signature on the contract and I NEVER received any kind of notification. So now, the roof is still leaking and I'm back to square one. While they were pleasant to deal with, the lack of communication is completely unacceptable."

Erin F on February 2025


Avatar for Golden Star Development, Inc.
Golden Star Development, Inc.
8721 Nogal Ave
4.50(
47
)
Approved Pro
Golden Star Development, Inc.
8721 Nogal Ave
4.50(
47
)
Approved Pro
Customers say: Quick response
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
22 local quotes requested

Golden Star Development, Inc., is a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer a variety of roofing and remodeling services at competitive pricing and guarantee your satisfaction! We look forward to servicing you and your families needs for years to come!

"I would recommend this company to anyone they are fair for the pricing, very professional, courteous, and respond upon a request. This company deserves a 10."

David M on November 2022

Golden Star Development, Inc., is a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer a variety of roofing and remodeling services at competitive pricing and guarantee your satisfaction! We look forward to servicing you and your families needs for years to come!

"I would recommend this company to anyone they are fair for the pricing, very professional, courteous, and respond upon a request. This company deserves a 10."

David M on November 2022


Avatar for Howard & Sons
Howard & Sons
1802 Commercenter W Unit C/D
4.51(
36
)
Approved Pro
Howard & Sons
1802 Commercenter W Unit C/D
4.51(
36
)
Approved Pro
Customers say: Quality work
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
13 local quotes requested

With over 20 years of experience, we bring our expertise to every project. We are a family owned and operated company, and operate with the highest level of integrity, and promise a service that is professional and prompt, with a meticulous attention to detail. Call today for an estimate!

"Excellent. They a good job and on time. The crew was very courteous and polite."

William W on September 2021

With over 20 years of experience, we bring our expertise to every project. We are a family owned and operated company, and operate with the highest level of integrity, and promise a service that is professional and prompt, with a meticulous attention to detail. Call today for an estimate!

"Excellent. They a good job and on time. The crew was very courteous and polite."

William W on September 2021


Avatar for Alpha Roofing Group, Inc.
Alpha Roofing Group, Inc.
209 W Alameda Ave
4.20(
5
)
Approved Pro
Alpha Roofing Group, Inc.
209 W Alameda Ave
4.20(
5
)
Approved Pro
Customers say: Quick response
14 local quotes requested
2 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. Around since 2013

"From the beginning to finish. they provided excellent customer service, answering all of my questions and addressing any concerns I had. The experience was fun, and the installation went quick and smooth. The final product looks great and I am very satisfied with their work. I highly recommend Alpha Roofing for any roof installation needs! Thank you!"

Katie B on December 2023

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. Around since 2013

"From the beginning to finish. they provided excellent customer service, answering all of my questions and addressing any concerns I had. The experience was fun, and the installation went quick and smooth. The final product looks great and I am very satisfied with their work. I highly recommend Alpha Roofing for any roof installation needs! Thank you!"

Katie B on December 2023


Avatar for Atom Builders, Inc.
Atom Builders, Inc.
3455 Ocean View Blvd, Suite 200
4.93(
57
)
Approved Pro
Atom Builders, Inc.
3455 Ocean View Blvd, Suite 200
4.93(
57
)
Approved Pro
Customers say: Quick response
336 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!

"Excellent experience, the quality of work was good and guys went out of there to make sure I was satisfied with the project. Thank you George and crew."

Michael S on April 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!

"Excellent experience, the quality of work was good and guys went out of there to make sure I was satisfied with the project. Thank you George and crew."

Michael S on April 2025

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FAQs for roof sealant application projects in Pasadena, 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 Pasadena, 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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