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 Oceanside

Double J's Roofing
701 West La Viva
4.73(
22
)
•
Approved Pro
Double J's Roofing
701 West La Viva
4.73(
22
)
•
Approved Pro
Customers say: Quality work
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
18 years of experience

Double J's Roofing is your local Roofing specialists. We are a locally owned and operated business serving the Tulare County area since 2007. Now also serving north San Diego County. With the extreme weather we get in California, it is extremely important that your roof is 100% water tight. Any leaks can cause serious health issues. Don't just hire the cheapest option, make sure you are doing your research and hiring a company that will make sure your house is protected against the elements California gives your roof. We are a full service residential and commercial roofing company. Call the experts today for your free estimate!

"Jesse did a great job. Very competed price and good quality to his work"

William L R on November 2023

Double J's Roofing is your local Roofing specialists. We are a locally owned and operated business serving the Tulare County area since 2007. Now also serving north San Diego County. With the extreme weather we get in California, it is extremely important that your roof is 100% water tight. Any leaks can cause serious health issues. Don't just hire the cheapest option, make sure you are doing your research and hiring a company that will make sure your house is protected against the elements California gives your roof. We are a full service residential and commercial roofing company. Call the experts today for your free estimate!

"Jesse did a great job. Very competed price and good quality to his work"

William L R on November 2023


Avatar for California Roof Experts
California Roof Experts
9825 Magnolia Ave. Suite B
4.91(
259
)
•
Approved Pro
California Roof Experts
9825 Magnolia Ave. Suite B
4.91(
259
)
•
Approved Pro
Customers say: True professional
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
29 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.

"Great work, fair price. Showed up on time, finished on time, explained the process to me. No hard sales approach, which I really appreciated. I recommend this family-owned business."

David R on March 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.

"Great work, fair price. Showed up on time, finished on time, explained the process to me. No hard sales approach, which I really appreciated. I recommend this family-owned business."

David R on March 2025


Avatar for Optimus Roofing INC
Optimus Roofing INC
2666 HAVENCREST DRIVE
5.00(
5
)
•
Approved Pro
Optimus Roofing INC
2666 HAVENCREST DRIVE
5.00(
5
)
•
Approved Pro
30 years of experience
Free onsite estimate

At Optimus Roofing INC we pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

"Manuel Pantojas, was professional and honest, he explained how the gutter system worked and made sure we didn't had him installed gutter where it wasn't needed. Great price for the quality of materials he use 👍 "

Jaime G on May 2025

At Optimus Roofing INC we pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

"Manuel Pantojas, was professional and honest, he explained how the gutter system worked and made sure we didn't had him installed gutter where it wasn't needed. Great price for the quality of materials he use 👍 "

Jaime G on May 2025


Advanced Roofleak Solutions, Inc.
786 Ellen Lane
4.84(
126
)
•
Approved Pro
Advanced Roofleak Solutions, Inc.
786 Ellen Lane
4.84(
126
)
•
Approved Pro
Super Service Award
Customers say: True professional
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
82 local quotes requested

Honest and reliable roofing services, from a very knowledgeable roofing specialist. We provide service for all types of roof coverings. We repair roof leaks and provide maintenance to optimize your roofs life expectancy. We complete new roof installations and provide a detailed report with photos.

"I have a flat roof that was leaking during the recent rains. I had a couple of companies come and give me their shpeal about how they would fix it - and their estimates. Then I got a hold of Erik at Advanced Roofleak Solutions. Wow, did he know his stuff - at least it sure sounded like he did. Hired him right away. His price was pretty much the going rate compared to the other contractors - I?d say even lower considering his knowledge. And even tho he was quite busy because of the recent rains he was able to send a crew the next day. Clean and secure. Ready for the rain!"

Gregg W on February 2025

Honest and reliable roofing services, from a very knowledgeable roofing specialist. We provide service for all types of roof coverings. We repair roof leaks and provide maintenance to optimize your roofs life expectancy. We complete new roof installations and provide a detailed report with photos.

"I have a flat roof that was leaking during the recent rains. I had a couple of companies come and give me their shpeal about how they would fix it - and their estimates. Then I got a hold of Erik at Advanced Roofleak Solutions. Wow, did he know his stuff - at least it sure sounded like he did. Hired him right away. His price was pretty much the going rate compared to the other contractors - I?d say even lower considering his knowledge. And even tho he was quite busy because of the recent rains he was able to send a crew the next day. Clean and secure. Ready for the rain!"

Gregg W on February 2025


Avatar for C39 Roofing
C39 Roofing
197 Woodland Parkway, Suite 104-120
4.82(
158
)
•
Approved Pro
C39 Roofing
197 Woodland Parkway, Suite 104-120
4.82(
158
)
•
Approved Pro
Customers say: Quick response
41 local quotes requested
30 years of experience

C39 Roofing team of professionals have the knowledge and experience needed to make your roofing project a complete success. Call C39 Roofing, first!

"On time no extra charges"

Rita D on February 2025

C39 Roofing team of professionals have the knowledge and experience needed to make your roofing project a complete success. Call C39 Roofing, first!

"On time no extra charges"

Rita D on February 2025


Avatar for Magic Roof
Magic Roof
8041 Franklin St
4.76(
47
)
•
Approved Pro
Magic Roof
8041 Franklin St
4.76(
47
)
•
Approved Pro
Customers say: True professional
16 local quotes requested
10 years of experience

At Magic Roofing, our company is based on the belief that our customers' needs are of the utmost importance. Our team is committed to meeting those needs. We welcome the opportunity to earn your trust and deliver you the best service. No job is too big or too small for our experienced team. Call today for a quote.

"Nestor did a great job. He sent pictures before and after. He was very professional, arrived on time, did the job (and more when he saw another problem), and cleaned up the area well. I will definitely be calling him back for a tune up in a year or two."

Joni M on April 2025

At Magic Roofing, our company is based on the belief that our customers' needs are of the utmost importance. Our team is committed to meeting those needs. We welcome the opportunity to earn your trust and deliver you the best service. No job is too big or too small for our experienced team. Call today for a quote.

"Nestor did a great job. He sent pictures before and after. He was very professional, arrived on time, did the job (and more when he saw another problem), and cleaned up the area well. I will definitely be calling him back for a tune up in a year or two."

Joni M on April 2025


Avatar for Sid Christensen Roofing
Sid Christensen Roofing
2974 Mountain View Drive
5.00(
2
)
•
Approved Pro
Sid Christensen Roofing
2974 Mountain View Drive
5.00(
2
)
•
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
41 years of experience

Sid Christensen Roofing, is dedicated to providing our customers with the finest roofing products available and the finest craftsmanship. We are dedicated to being on time and doing the job right.

"Sid and his staff were very friendy, cooperative and skillful in perfprmance"

Philip k on July 2016

Sid Christensen Roofing, is dedicated to providing our customers with the finest roofing products available and the finest craftsmanship. We are dedicated to being on time and doing the job right.

"Sid and his staff were very friendy, cooperative and skillful in perfprmance"

Philip k on July 2016


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
9 years of experience

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 CoastDesign & Build, Inc.
CoastDesign & Build, Inc.
6602 El Cajon Blvd Suite #D
New on HomeAdvisorNew on Angi•
Approved Pro
CoastDesign & Build, Inc.
6602 El Cajon Blvd Suite #D
New on AngiNew on HomeAdvisor•
Approved Pro
213 local quotes requested
22 years of experience

Coastdesign & Build is a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have over 5 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!

Coastdesign & Build is a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have over 5 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!


Avatar for Premier Roofing of California
Premier Roofing of California
San Diego , Poway, OC & Bakersfield
4.77(
13
)
•
Approved Pro
Premier Roofing of California
San Diego , Poway, OC & Bakersfield
4.77(
13
)
•
Approved Pro
Customers say: Quick response
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
423 local quotes requested

To build a strong long lasting professional businesses relationship throughout San Diego county, Central California and Palm Springs area. All while providing an ethical and reliable customer service base. Our customers will always come first and conducting business in the most respectful and ethical manner is the only way to assure customer satisfaction. This is our one and only goal. Please have the peace of mind that we can be trusted and relied upon. Our promise to our clients is the we will never mislead or try to up-sell you on something that is not needed. We only use quality materials. We also promise that we will and would not recommend a product that we would not use on our own home. ~INTEGRITY ; Doing the right thing when no one else is looking~ For additional verified reviews visit : https://www.homeadvisor.com/rated.PremierRoofing.48975751.html

"Excellent job. Sergio is very helpful and very kind. He understand what I need and help me all the things that I need to do. I am very happy I met him. I will hire again on my next project. Thank you ."

julie V on October 2023

To build a strong long lasting professional businesses relationship throughout San Diego county, Central California and Palm Springs area. All while providing an ethical and reliable customer service base. Our customers will always come first and conducting business in the most respectful and ethical manner is the only way to assure customer satisfaction. This is our one and only goal. Please have the peace of mind that we can be trusted and relied upon. Our promise to our clients is the we will never mislead or try to up-sell you on something that is not needed. We only use quality materials. We also promise that we will and would not recommend a product that we would not use on our own home. ~INTEGRITY ; Doing the right thing when no one else is looking~ For additional verified reviews visit : https://www.homeadvisor.com/rated.PremierRoofing.48975751.html

"Excellent job. Sergio is very helpful and very kind. He understand what I need and help me all the things that I need to do. I am very happy I met him. I will hire again on my next project. Thank you ."

julie V on October 2023

...
Showing 1-10 of 654

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.