Top-rated roof sealant application pros.

Get matched with top roof sealant application pros in your area

Enter your zip and get matched with up to 3 pros

Matching on HomeAdvisor

Share some details icon
Share some details about your home project.
Match with local pros icon
Within moments, match with highly-rated local pros.
Compare quotes icon
Compare quotes and choose the best pro for the job.

Roof sealant application pros in North Hills

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
12 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 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 Rafael and Iris Roofing
Rafael and Iris Roofing
5352 Laurel Canyon Boulevard, Suite 206
4.97(
17
)
Approved Pro
Rafael and Iris Roofing
5352 Laurel Canyon Boulevard, Suite 206
4.97(
17
)
Approved Pro
Customers say: Quick response
16 years of experience
Free onsite estimate

We are a LA based company employing local staff and contractors, with both company directors living in LA with their respective families. Our mantra is "Quality not Quantity" which is strongly driven and measured by upmost client satisfaction. As a reasonably new entrant to the competitive LA building industry, we have focused on developing strong relationships with our clients and industry consultants upon which our business success relies. We have a combined 20 years' experience in the roofing industry with a proud history in being able to provide construction services to the wider LA region, focusing on the majority of the LA county.

"I got 3 estimates for my roof and gutter replacement. Rafael And Iris Roofing by far gave the most thorough written proposal as soon as they were done -- having spent more than 90 minutes on my roof (everyone else sent theirs a day or two later and only one came close to the level of detail of Rafael And Iris Roofing). Aviv spent another 30 minutes walking me through their proposal, showing me pictures they had taken, explaining recommendations and answering my questions. The resulting work was high quality, on time, in budget and nothing was too much trouble for Aviv, Lisa and Carlos throughout. Excellent customer service, good price, fast work, great cleanup."

Sandra D on December 2021

We are a LA based company employing local staff and contractors, with both company directors living in LA with their respective families. Our mantra is "Quality not Quantity" which is strongly driven and measured by upmost client satisfaction. As a reasonably new entrant to the competitive LA building industry, we have focused on developing strong relationships with our clients and industry consultants upon which our business success relies. We have a combined 20 years' experience in the roofing industry with a proud history in being able to provide construction services to the wider LA region, focusing on the majority of the LA county.

"I got 3 estimates for my roof and gutter replacement. Rafael And Iris Roofing by far gave the most thorough written proposal as soon as they were done -- having spent more than 90 minutes on my roof (everyone else sent theirs a day or two later and only one came close to the level of detail of Rafael And Iris Roofing). Aviv spent another 30 minutes walking me through their proposal, showing me pictures they had taken, explaining recommendations and answering my questions. The resulting work was high quality, on time, in budget and nothing was too much trouble for Aviv, Lisa and Carlos throughout. Excellent customer service, good price, fast work, great cleanup."

Sandra D on December 2021


Avatar for Alluring Homes, Inc.
Alluring Homes, Inc.
15303 Ventura Blvd 9th Floor
4.97(
89
)
Approved Pro
Alluring Homes, Inc.
15303 Ventura Blvd 9th Floor
4.97(
89
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
12 years of experience

"they did gave me a new roof for house and garage. It was absolutely exceptional working with the project manager and also the owner of the company was great to work with. I have a beautiful new roof."

Margaret M on December 2024

"they did gave me a new roof for house and garage. It was absolutely exceptional working with the project manager and also the owner of the company was great to work with. I have a beautiful new roof."

Margaret M on December 2024


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
19 years of experience

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


Aceves Roofing Services, Inc.
12508 Bromwich Street
4.67(
3
)
Approved Pro
Aceves Roofing Services, Inc.
12508 Bromwich Street
4.67(
3
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
30 years of experience

With over 25 years serving the area, we are your locally owned and operated roofing company. We are the company you can trust. We walk you through each step of the process, including if your property is filing for insurance coverage. If you are repairing or replacing your roof, be sure to call Aceves Roofing Services Inc. first. Emergency Repairs Welcome!

"They examined and patched the roof on my 100 year old house. I think that when we move the house will be replaced."

Shelley H on November 2020

With over 25 years serving the area, we are your locally owned and operated roofing company. We are the company you can trust. We walk you through each step of the process, including if your property is filing for insurance coverage. If you are repairing or replacing your roof, be sure to call Aceves Roofing Services Inc. first. Emergency Repairs Welcome!

"They examined and patched the roof on my 100 year old house. I think that when we move the house will be replaced."

Shelley H on November 2020


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 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
45 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 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
73 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 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
321 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

...
Showing 1-10 of 977

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.
standing seam metal roof on a house
Apr 30, 2025
Apr 30, 2025
Budget for standing seam metal roof costs based on factors such as roof size, metal type, lock type, panel width, accessibility, permits, labor, and more.
flat roof home with rubber membrane roofing installed
Apr 29, 2025
Apr 29, 2025
Budget for rubber roof costs based on factors such as roof size, pitch, membrane type, labor, permits, accessibility, installation system, removal, and more.
professional spreading sealant on flat roof with roller
Apr 25, 2025
Apr 25, 2025
Roof coating costs depend on the type of coating you choose. Options include silicone, bitumen, acrylic, and liquid rubber, among others.
professional installing flat roof on home
Apr 27, 2025
Apr 27, 2025
Budget for flat roof replacement costs based on factors such as roof type, material, potential repairs, labor, accessibility, and more.
A dark roof on a brick house
Apr 22, 2025
Apr 22, 2025
Budget for spray foam roofing costs based on factors such as foam density, cell type, materials, permits, overages, labor, and more.
A house with slate roof tiles
Apr 18, 2025
Apr 18, 2025
Budget for slate roof repair costs based on factors such as project size, type of repairs required, materials, labor, ongoing maintenance, and more.
Share project details to get started.