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Flat, foam, or single ply roofing installers and replacers in El Cajon

Avatar for The Roof Masters

The Roof Masters

2304 La Miranda Drive
4.79(
189
)
Approved Pro

The Roof Masters

2304 La Miranda Drive
4.79(
189
)
Approved Pro
Customers say: Quality work
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
77 local quotes requested

We are a family operated company servicing all of San Diego, South Riverside and South Orange County. Our work ethic, and customer service sets us apart. We specialize on all types of roofing services. From residential to commercial, our company does it all! Some of our services include: roof leak repairs, tune-ups, roof replacements, power wash, and new construction roofs. We work on all types of roofs including: shingles, clay tile, flat roof and concrete tile. We are licensed, bonded, insured and BBB accredited! All our jobs come with a warranty. Give us a call or send us an email for a free roof inspection and estimate! Info@socalroofmasters.com

"Outstanding end product, very efficient and on time ,highly recommend this company"

Mike S on April 2025

We are a family operated company servicing all of San Diego, South Riverside and South Orange County. Our work ethic, and customer service sets us apart. We specialize on all types of roofing services. From residential to commercial, our company does it all! Some of our services include: roof leak repairs, tune-ups, roof replacements, power wash, and new construction roofs. We work on all types of roofs including: shingles, clay tile, flat roof and concrete tile. We are licensed, bonded, insured and BBB accredited! All our jobs come with a warranty. Give us a call or send us an email for a free roof inspection and estimate! Info@socalroofmasters.com

"Outstanding end product, very efficient and on time ,highly recommend this company"

Mike S on April 2025


Avatar for Dennis Cook Roofing, Inc.

Dennis Cook Roofing, Inc.

4981 Colina Dr
4.56(
84
)
Approved Pro

Dennis Cook Roofing, Inc.

4981 Colina Dr
4.56(
84
)
Approved Pro
Customers say: Quality work
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
21 local quotes requested

Dennis Cook has over 40 years of experience in the roofing field. Dennis Cook Roofing, Inc., is a family owned business that has been serving the San Diego area since 1988. We are fully insured for $2,000,000. Dennis takes pride in doing the job right! Whether it's small repair work or a full roof installation, we can handle any task with ease. We stand committed to getting the job done with the highest quality workmanship as our top priority. At Dennis Cook Roofing, Inc., we welcome the opportunity to show you what experience, expertise and quality products can mean for the value of your home. We will settle for nothing less than your complete satisfaction. Call us today for your any of your residential or commercial roofing needs!!

"So glad we hired Dennis Cook Roofing to replace our roof. They were professional throughout the entire process. The office staff communicated with us on a daily basis informing us of the project updates as things moved along and sent photos daily of the progress. The crew cleaned up after themselves on a daily basis which was much appreciated as well. Highly recommend their services!"

Arlene O on October 2024

Dennis Cook has over 40 years of experience in the roofing field. Dennis Cook Roofing, Inc., is a family owned business that has been serving the San Diego area since 1988. We are fully insured for $2,000,000. Dennis takes pride in doing the job right! Whether it's small repair work or a full roof installation, we can handle any task with ease. We stand committed to getting the job done with the highest quality workmanship as our top priority. At Dennis Cook Roofing, Inc., we welcome the opportunity to show you what experience, expertise and quality products can mean for the value of your home. We will settle for nothing less than your complete satisfaction. Call us today for your any of your residential or commercial roofing needs!!

"So glad we hired Dennis Cook Roofing to replace our roof. They were professional throughout the entire process. The office staff communicated with us on a daily basis informing us of the project updates as things moved along and sent photos daily of the progress. The crew cleaned up after themselves on a daily basis which was much appreciated as well. Highly recommend their services!"

Arlene O on October 2024


Avatar for PRIME CONTRACTING SERVICES LLC

PRIME CONTRACTING SERVICES LLC

17541 FRONDOSO DR
5.00(
3
)
Approved Pro

PRIME CONTRACTING SERVICES LLC

17541 FRONDOSO DR
5.00(
3
)
Approved Pro
1 years of experience
Free onsite estimate

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!

"Ryan and his crew at Prime Contracting did a magnificent job on my house roof. They were very professional throughout the process and helped me from beginning to end. I highly recommend them to anyone looking to have any type of roofing work done."

Mike M on January 2025

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!

"Ryan and his crew at Prime Contracting did a magnificent job on my house roof. They were very professional throughout the process and helped me from beginning to end. I highly recommend them to anyone looking to have any type of roofing work done."

Mike M on January 2025


Avatar for Angels Roofing Cali, LLC

Angels Roofing Cali, LLC

520 N Quince St #5
5.00(
7
)
Approved Pro

Angels Roofing Cali, LLC

520 N Quince St #5
5.00(
7
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
20 local quotes requested

Angels Roofing 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. Give us a call to set up your FREE roof estimate appointment!!

"Workers were very respectful and efficient. Management was professional and responsive to all of our requests!!! I feel they went beyond expectations!! HIGHLY RECOMMENDED!!"

Tracy S on August 2023

Angels Roofing 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. Give us a call to set up your FREE roof estimate appointment!!

"Workers were very respectful and efficient. Management was professional and responsive to all of our requests!!! I feel they went beyond expectations!! HIGHLY RECOMMENDED!!"

Tracy S on August 2023


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
200 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 Zenith Roofing Services

Zenith Roofing Services

970 West Valley Parkway #458
5.00(
5
)
Approved Pro

Zenith Roofing Services

970 West Valley Parkway #458
5.00(
5
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
694 local quotes requested

With years of experience serving the greater Southern California area, Zenith Roofing Services is the solution for all your roofing needs. We take great pride in our work and prioritize extreme professionalism, timeliness, and superior customer service on every job. We strive to develop lasting relationships with all of our customers by getting the job done so well, the next time roofing service is needed, there is no question who to call. Contact us today so we can discuss your needs and make a plan that fits your budget. Satisfaction guaranteed!

"Fine job, I recommend them."

Edward O on June 2025

With years of experience serving the greater Southern California area, Zenith Roofing Services is the solution for all your roofing needs. We take great pride in our work and prioritize extreme professionalism, timeliness, and superior customer service on every job. We strive to develop lasting relationships with all of our customers by getting the job done so well, the next time roofing service is needed, there is no question who to call. Contact us today so we can discuss your needs and make a plan that fits your budget. Satisfaction guaranteed!

"Fine job, I recommend them."

Edward O on June 2025


Avatar for Cal Roof

Cal Roof

1920 N Marshall Ave
5.00(
11
)
Approved Pro

Cal Roof

1920 N Marshall Ave
5.00(
11
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
476 local quotes requested

As specialists in residential roofing services, we are dedicated to providing customer service that is second to none. Whether it's time to replace your existing roof system or you have a new project, we offer the roofing services you need. We install all roof systems and work with top roofing manufacturers in the industry. We install all steep-slope roof systems including asphalt shingles, concrete, clay and slate tile. We also install all low-slope roof systems including built up (hot mop), torch applied and single-ply roof systems.

"Everything went great. The crew were competent and did a great job. It appears to be quality work and materials. Everything was done as expected. I would definitely recommend them."

Larry D on September 2024

As specialists in residential roofing services, we are dedicated to providing customer service that is second to none. Whether it's time to replace your existing roof system or you have a new project, we offer the roofing services you need. We install all roof systems and work with top roofing manufacturers in the industry. We install all steep-slope roof systems including asphalt shingles, concrete, clay and slate tile. We also install all low-slope roof systems including built up (hot mop), torch applied and single-ply roof systems.

"Everything went great. The crew were competent and did a great job. It appears to be quality work and materials. Everything was done as expected. I would definitely recommend them."

Larry D on September 2024


Avatar for Genesis Home Improvements

Genesis Home Improvements

5.00(
1
)
Approved Pro

Genesis Home Improvements

5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
648 local quotes requested

After working in all phases of the home remodeling business for over 19 years, a small group of us set out to create a company that would provide homeowners with the most convenient and quality remodeling experience. We have the experience, personnel, and resources to make the project run smoothly. We can ensure a job is done on time. We combine quality workmanship, superior knowledge, and low prices to provide you with service unmatched by our competitors. Working with us involves a carefully planned series of steps centered around a schedule we stick to along with daily communication. Our ownership group recognized the industry needed to improve. The experience earned from performing and managing thousands of projects has put Genesis Home Improvements in a unique position to help our customers’ homes truly have a new beginning. ​This mission is still going strong. Our goal has always been to strive to provide the absolute best remodeling experience possible. We have established the top team in San Diego that excels at problem solving. We will find the solution your home needs.

"The job was done as promised on time. They were efficient, courteous, thoughtful, considerate. Javier was amazing to work with. I would definitely recommend them."

Linda R on February 2025

After working in all phases of the home remodeling business for over 19 years, a small group of us set out to create a company that would provide homeowners with the most convenient and quality remodeling experience. We have the experience, personnel, and resources to make the project run smoothly. We can ensure a job is done on time. We combine quality workmanship, superior knowledge, and low prices to provide you with service unmatched by our competitors. Working with us involves a carefully planned series of steps centered around a schedule we stick to along with daily communication. Our ownership group recognized the industry needed to improve. The experience earned from performing and managing thousands of projects has put Genesis Home Improvements in a unique position to help our customers’ homes truly have a new beginning. ​This mission is still going strong. Our goal has always been to strive to provide the absolute best remodeling experience possible. We have established the top team in San Diego that excels at problem solving. We will find the solution your home needs.

"The job was done as promised on time. They were efficient, courteous, thoughtful, considerate. Javier was amazing to work with. I would definitely recommend them."

Linda R on February 2025


Avatar for Smart Roofing and Restoration

Smart Roofing and Restoration

9420 Activity St Ste E
5.00(
11
)
Approved Pro

Smart Roofing and Restoration

9420 Activity St Ste E
5.00(
11
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
1024 local quotes requested

Roofing Windows And Solar.

"From the beginning to the end of our project, Chasen exceeded our expectations with his honesty, communication, and follow-through to help get us to the finish line with our new solar. We couldn't be happier with the service and savings!"

Jason H on September 2024

Roofing Windows And Solar.

"From the beginning to the end of our project, Chasen exceeded our expectations with his honesty, communication, and follow-through to help get us to the finish line with our new solar. We couldn't be happier with the service and savings!"

Jason H on September 2024


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 flat, foam, or single ply roofing installation and replacement projects in El Cajon, CA

Many roofing pros point to PVC as the top performer on flat roofs thanks to its tough seams and long-term waterproofing. A properly installed PVC membrane can last 30 years or more, resisting ponding water and harsh weather with ease. You will pay more up front than you would for EPDM, but the added durability often translates into fewer repairs and a lower cost per year of service.

Yes, a rubber roof is an environmentally friendly choice. Most rubber membranes contain recycled content and can reflect heat, which helps trim cooling bills in hot weather. Manufacturing has a lighter footprint than many traditional materials, and the long lifespan means fewer tear-offs headed to the landfill. If sustainability is a priority, ask your roofer about brands that carry third-party eco-certifications and confirm they meet local environmental standards.

The El Cajon, CA homeowners’ guide to flat, foam, or single ply roofing installations and replacements

From average costs to expert advice, get all the answers you need to get your job done.

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