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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 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
38 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


Avatar for Optimus Roofing INC

Optimus Roofing INC

2666 HAVENCREST DRIVE
5.00(
6
)
Approved Pro

Optimus Roofing INC

2666 HAVENCREST DRIVE
5.00(
6
)
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!

"I’ve been working with Manuel for over 10 years, and he continues to be my go-to for all roofing needs. He’s handled everything from repairs and full roof replacements to gutter installations across multiple properties. He’s also helped several of my clients with the same level of quality and care. The craftsmanship, attention to detail, and work ethic are truly a cut above. If you're looking for a roofer who’s honest, reliable, and consistently exceeds expectations, I highly recommend Optimus Roofing."

Yvonne T on June 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!

"I’ve been working with Manuel for over 10 years, and he continues to be my go-to for all roofing needs. He’s handled everything from repairs and full roof replacements to gutter installations across multiple properties. He’s also helped several of my clients with the same level of quality and care. The craftsmanship, attention to detail, and work ethic are truly a cut above. If you're looking for a roofer who’s honest, reliable, and consistently exceeds expectations, I highly recommend Optimus Roofing."

Yvonne T on June 2025


Advanced Roofleak Solutions, Inc.

786 Ellen Lane
4.84(
127
)
Approved Pro

Advanced Roofleak Solutions, Inc.

786 Ellen Lane
4.84(
127
)
Approved Pro
Super Service Award
Customers say: True professional
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
79 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.

"Great work."

ANGIE M on June 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.

"Great work."

ANGIE M on June 2025


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 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
22 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 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 CoastDesign & Build, Inc.

CoastDesign & Build, Inc.

6602 El Cajon Blvd Suite #D
New on HomeAdvisorNew on HomeAdvisor
Approved Pro

CoastDesign & Build, Inc.

6602 El Cajon Blvd Suite #D
New on HomeAdvisorNew on HomeAdvisor
Approved Pro
202 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!


Rod's Roofing Company

Based In
5.00(
2
)
Approved Pro

Rod's Roofing Company

Based In
5.00(
2
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
604 local quotes requested

We specialize in all phases of roofing and siding services, repairs, replacements, installs, and more! We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule a free estimate today!

"Extremely well. Rodrigo responded immediatly to fix a leak and then we agreed on a complete roof inspection and a schedule for lift and re lay roof tile. Work was on s hedule and firm price. Excellent work. He and his crew are also very friendly and easy to work with."

Salvador G on March 2025

We specialize in all phases of roofing and siding services, repairs, replacements, installs, and more! We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule a free estimate today!

"Extremely well. Rodrigo responded immediatly to fix a leak and then we agreed on a complete roof inspection and a schedule for lift and re lay roof tile. Work was on s hedule and firm price. Excellent work. He and his crew are also very friendly and easy to work with."

Salvador G on March 2025


Avatar for Christian Roofing

Christian Roofing

1226 Greenfield Dr
4.79(
67
)
Approved Pro

Christian Roofing

1226 Greenfield Dr
4.79(
67
)
Approved Pro
Customers say: Quality work
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
26 years of experience

We are the highest rated roofing company in San Diego offering a full range of roofing services including solar and battery backup systems. Check out our customer reviews on Yelp & Google, we are also A+ Rated with the BBB! No job is too small or big! Give us a call today.

"Christian Roofing exceeded all expectations, offering the lowest of five quotes I solicited, matched with prompt scheduling, thorough and professional workmanship, excellent communication on change orders, and timely completion of the project. A year later still completely satisfied and grateful for my reliable roof!"

Leslie B on November 2024

We are the highest rated roofing company in San Diego offering a full range of roofing services including solar and battery backup systems. Check out our customer reviews on Yelp & Google, we are also A+ Rated with the BBB! No job is too small or big! Give us a call today.

"Christian Roofing exceeded all expectations, offering the lowest of five quotes I solicited, matched with prompt scheduling, thorough and professional workmanship, excellent communication on change orders, and timely completion of the project. A year later still completely satisfied and grateful for my reliable roof!"

Leslie B on November 2024

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FAQs for roof sealant application projects in Oceanside, 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 Oceanside, 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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