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    Verified roofing services reviews

Find Roofers in Castaic

Avatar for ESSENTIAL BUILDERS INC

ESSENTIAL BUILDERS INC

4.80(
25
)
Approved Pro

ESSENTIAL BUILDERS INC

4.80(
25
)
Approved Pro
Super Service Award
Customers say: Quick response
4 years of experience
Free onsite estimate

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!

"The Project Manager was excellent in working around the holidays, December 2025 rainstorms and crew availability to repair my November 2025 roof leak and interior wall damage however, two issues of concern were not resolved, i.e., despite the contract stating that "Painting all vents to match the roof", a vent was not painted because they claimed that referred only to any "new" vents installed, and there are 1/2"-1" gaps between some of the reinstalled tiles. Both issues were emailed to the company and discussed with the Project Manager but not resolved. "

Leah M on January 2026

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!

"The Project Manager was excellent in working around the holidays, December 2025 rainstorms and crew availability to repair my November 2025 roof leak and interior wall damage however, two issues of concern were not resolved, i.e., despite the contract stating that "Painting all vents to match the roof", a vent was not painted because they claimed that referred only to any "new" vents installed, and there are 1/2"-1" gaps between some of the reinstalled tiles. Both issues were emailed to the company and discussed with the Project Manager but not resolved. "

Leah M on January 2026


Avatar for Clear View Roofing & Construction

Clear View Roofing & Construction

5.00(
35
)
Approved Pro

Clear View Roofing & Construction

5.00(
35
)
Approved Pro
Customers say: Quick response
3 years of experience
Free onsite estimate

Clear View 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.

"Great work! They came out and delivered what i was promised. Project manager Vic was very responsive and helpful! "

william p on January 2026

Clear View 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.

"Great work! They came out and delivered what i was promised. Project manager Vic was very responsive and helpful! "

william p on January 2026


Avatar for Reign Roofing, Inc.

Reign Roofing, Inc.

5.00(
53
)
Approved Pro

Reign Roofing, Inc.

5.00(
53
)
Approved Pro
Customers say: Quick response
2 years of experience
Free onsite estimate

At Reign Roofing, we specialize in top-quality residential roofing services in West Hills, CA, and surrounding communities. Our team of skilled roofing professionals is dedicated to delivering durable, long-lasting solutions tailored to the unique needs of each home. Whether you're looking to install a new roof, replace an old one, or need expert repairs, we use only the best materials and proven techniques to ensure your roof stands strong for years to come.

"Excellent service from start to finish. Communication was seamless throughout the entire process, with frequent updates and calls to address any questions or concerns. While their quote was slightly higher than others, I chose them because of the confidence they instilled in me leading up to signing the contract. I didn’t want to take any chances with my re-roof project, and I’m so glad I made the right choice. The work was scheduled promptly and completed efficiently, safely, and with great attention to cleanliness. I would definitely work with Adam again and highly recommend them for any future projects. Thanks again!"

Jimmy G on March 2025

At Reign Roofing, we specialize in top-quality residential roofing services in West Hills, CA, and surrounding communities. Our team of skilled roofing professionals is dedicated to delivering durable, long-lasting solutions tailored to the unique needs of each home. Whether you're looking to install a new roof, replace an old one, or need expert repairs, we use only the best materials and proven techniques to ensure your roof stands strong for years to come.

"Excellent service from start to finish. Communication was seamless throughout the entire process, with frequent updates and calls to address any questions or concerns. While their quote was slightly higher than others, I chose them because of the confidence they instilled in me leading up to signing the contract. I didn’t want to take any chances with my re-roof project, and I’m so glad I made the right choice. The work was scheduled promptly and completed efficiently, safely, and with great attention to cleanliness. I would definitely work with Adam again and highly recommend them for any future projects. Thanks again!"

Jimmy G on March 2025


Avatar for Envision Home Builders

Envision Home Builders

5.00(
24
)
Approved Pro

Envision Home Builders

5.00(
24
)
Approved Pro
Super Service Award
2 years of experience
Free onsite estimate

Welcome to Envision Home Builders– Your Trusted Roofing & Construction Experts At Envision Home Builders, we specialize in providing top-quality roofing and construction services that protect your home, enhance your property, and give you peace of mind. With years of experience in the industry, we offer a full range of services including roof installations, repairs, inspections, and general construction work, all tailored to meet the unique needs of each client. We pride ourselves on our customer-first approach, offering free consultations, transparent pricing, and a satisfaction guarantee that ensures you'll be happy with the results. At Envision Home Builders, your project is our priority – let's build something great together. "You Envision, We Deliver."

"Quality work and smooth process from start to finish. Would recommend."

Adam D on January 2026

Welcome to Envision Home Builders– Your Trusted Roofing & Construction Experts At Envision Home Builders, we specialize in providing top-quality roofing and construction services that protect your home, enhance your property, and give you peace of mind. With years of experience in the industry, we offer a full range of services including roof installations, repairs, inspections, and general construction work, all tailored to meet the unique needs of each client. We pride ourselves on our customer-first approach, offering free consultations, transparent pricing, and a satisfaction guarantee that ensures you'll be happy with the results. At Envision Home Builders, your project is our priority – let's build something great together. "You Envision, We Deliver."

"Quality work and smooth process from start to finish. Would recommend."

Adam D on January 2026


Avatar for JORDAN ROOF COMPANY

JORDAN ROOF COMPANY

4.93(
101
)
Approved Pro

JORDAN ROOF COMPANY

4.93(
101
)
Approved Pro
Customers say: Quality work
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
45 years of experience

Jordan Roof Company was established in 1981 by the owner and CEO Bill Jordan. The company is family owned and operated. Jordan Roof Company corporate in Orange County serves ALL of Southern California, Santa Maria to San Diego. We offer free estimates on roof repairs and re-roofs.

"It went great, I have no complains with them . The price is good."

Evan W on August 2021

Jordan Roof Company was established in 1981 by the owner and CEO Bill Jordan. The company is family owned and operated. Jordan Roof Company corporate in Orange County serves ALL of Southern California, Santa Maria to San Diego. We offer free estimates on roof repairs and re-roofs.

"It went great, I have no complains with them . The price is good."

Evan W on August 2021


Avatar for Artizmo Builders Inc

Artizmo Builders Inc

5.00(
23
)
Approved Pro

Artizmo Builders Inc

5.00(
23
)
Approved Pro
26 years of experience
Free onsite estimate

At Artizmo Builders, we bring over 25 years of expertise to every roofing and construction project. Whether you need a full roof replacement, repairs, or new installations, our skilled team is equipped to handle it all with precision and professionalism. We take pride in delivering top-quality craftsmanship, using the best materials to ensure long-lasting results. Customer satisfaction is our priority, and we’re committed to providing reliable, efficient, and affordable solutions for all your roofing and construction needs. Contact us today for a free estimate!

"Ash did an outstanding job on our roofing project. From start to finish, they were professional, attentive, and incredibly helpful. Ash clearly presented all material options, was always responsive, and made sure we felt informed and comfortable every step of the way. The quality of the work was top-tier, and their attention to detail really stood out. Beyond the craftsmanship, Ash?s customer service was exceptional ? friendly, reliable, and truly invested in making the experience smooth for us. We?re deeply grateful and highly recommend Ash for any roofing needs."

Art H on April 2025

At Artizmo Builders, we bring over 25 years of expertise to every roofing and construction project. Whether you need a full roof replacement, repairs, or new installations, our skilled team is equipped to handle it all with precision and professionalism. We take pride in delivering top-quality craftsmanship, using the best materials to ensure long-lasting results. Customer satisfaction is our priority, and we’re committed to providing reliable, efficient, and affordable solutions for all your roofing and construction needs. Contact us today for a free estimate!

"Ash did an outstanding job on our roofing project. From start to finish, they were professional, attentive, and incredibly helpful. Ash clearly presented all material options, was always responsive, and made sure we felt informed and comfortable every step of the way. The quality of the work was top-tier, and their attention to detail really stood out. Beyond the craftsmanship, Ash?s customer service was exceptional ? friendly, reliable, and truly invested in making the experience smooth for us. We?re deeply grateful and highly recommend Ash for any roofing needs."

Art H on April 2025


Avatar for A- Pro Roofing Inc.

A- Pro Roofing Inc.

4.98(
23
)
Approved Pro

A- Pro Roofing Inc.

4.98(
23
)
Approved Pro
Customers say: Quick response
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
5 years of experience

Thank you for choosing A-Pro Roofing Inc. We are a locally owned and operated roofing contractor and look forward to adding you to our list of satisfied clients. We promise prompt, personal and professional service and competitive pricing. Call for a free estimate today! BBB Approved! National Roofing Contractors Association Member! Owens Corning Preferred Contractor! Bonded & Insured!

"Christian and his crew are very professional. The job they did was excellent. Thank you for a job well done. We will highly recommend them."

Hugo and Leslie, Burbank, CA T on June 2024

Thank you for choosing A-Pro Roofing Inc. We are a locally owned and operated roofing contractor and look forward to adding you to our list of satisfied clients. We promise prompt, personal and professional service and competitive pricing. Call for a free estimate today! BBB Approved! National Roofing Contractors Association Member! Owens Corning Preferred Contractor! Bonded & Insured!

"Christian and his crew are very professional. The job they did was excellent. Thank you for a job well done. We will highly recommend them."

Hugo and Leslie, Burbank, CA T on June 2024


Avatar for Dr. Roof

Dr. Roof

4.78(
175
)
Approved Pro

Dr. Roof

4.78(
175
)
Approved Pro
Customers say: True professional
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
11 years of experience

Welcome to Dr. Roof! With over 15 years of experience, we are proudly serving Los Angeles County and the surrounding areas. Here at Dr. Roof, customer satisfaction is our number one priority. We aren't finished until you are happy. Give us a call today for a free consultation. We look forward to working with you. Flexible hours available!

"I was tasked with some repairs on my parents house that had been unoccupied for 16 years. The roof had a leak (with severe drywall damage inside), the gutters had come down in places and there was a termite problem. I met with numerous contractors and exterminators and finally (after advising parents) chose Nikki with Dr Roof for the replacement of the under-layment and broken tile for the Tile roof (house in Stevenson Ranch CA). Nikki is so professional and sent pictures and kept me informed every step of the demolition and replacement process. Since I was at the residence, I didn't even really need that because I watched over much of the work, but still she went "above the call". Then as other projects were needed, she had contacts for extermination, facia replacement and painting, eve trough replacement and interior house work. I went ahead and contacted other contractors and vendors for those services, but in every case Nikki's contacts were better (or at least similarly) priced. And I am glad I went with her suggested repair people - they too were all very professional (and in no way associated with her, she just recommends them as she's been in the business 27 years and knows reputable, quality contractors). And in every case the other people I had on various projects sang Nikki's praises. She also coordinated the timing for all these contractors to do their work (obviously some things like facia have to be replaced and painted before Eve troughs installed, etc.) Dr Roof overall did a great job. They kept the place neat and I thought their underlayment was the best quality of any of the contractors I met with ( and I got other quotes from companies / individuals). There is still more work to do on the yard and in this house (projects for next year after bank account recovers from these projects - ha! ha!) Nikki will be my first call when looking for additional work on this house for my parents."

Brandon T on August 2024

Welcome to Dr. Roof! With over 15 years of experience, we are proudly serving Los Angeles County and the surrounding areas. Here at Dr. Roof, customer satisfaction is our number one priority. We aren't finished until you are happy. Give us a call today for a free consultation. We look forward to working with you. Flexible hours available!

"I was tasked with some repairs on my parents house that had been unoccupied for 16 years. The roof had a leak (with severe drywall damage inside), the gutters had come down in places and there was a termite problem. I met with numerous contractors and exterminators and finally (after advising parents) chose Nikki with Dr Roof for the replacement of the under-layment and broken tile for the Tile roof (house in Stevenson Ranch CA). Nikki is so professional and sent pictures and kept me informed every step of the demolition and replacement process. Since I was at the residence, I didn't even really need that because I watched over much of the work, but still she went "above the call". Then as other projects were needed, she had contacts for extermination, facia replacement and painting, eve trough replacement and interior house work. I went ahead and contacted other contractors and vendors for those services, but in every case Nikki's contacts were better (or at least similarly) priced. And I am glad I went with her suggested repair people - they too were all very professional (and in no way associated with her, she just recommends them as she's been in the business 27 years and knows reputable, quality contractors). And in every case the other people I had on various projects sang Nikki's praises. She also coordinated the timing for all these contractors to do their work (obviously some things like facia have to be replaced and painted before Eve troughs installed, etc.) Dr Roof overall did a great job. They kept the place neat and I thought their underlayment was the best quality of any of the contractors I met with ( and I got other quotes from companies / individuals). There is still more work to do on the yard and in this house (projects for next year after bank account recovers from these projects - ha! ha!) Nikki will be my first call when looking for additional work on this house for my parents."

Brandon T on August 2024


Avatar for Atom Builders, Inc.

Atom Builders, Inc.

4.79(
82
)
Approved Pro

Atom Builders, Inc.

4.79(
82
)
Approved Pro
Super Service Award
Customers say: Quick response
23 years of experience
Free onsite estimate

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!

"The project manger Eddie at Atom Bulders and his team did an excellent job on my roof. Eddie was very honest, fair with pricing, and delivered high quality work. Communication was great throughout the entire process, and they finished on schedule. It?s hard to find contractors this dependable, I will be recomanding Eddie to all my friends and family. "

Jack A on December 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!

"The project manger Eddie at Atom Bulders and his team did an excellent job on my roof. Eddie was very honest, fair with pricing, and delivered high quality work. Communication was great throughout the entire process, and they finished on schedule. It?s hard to find contractors this dependable, I will be recomanding Eddie to all my friends and family. "

Jack A on December 2025


Avatar for August Roofing Inc

August Roofing Inc

4.86(
84
)
Approved Pro

August Roofing Inc

4.86(
84
)
Approved Pro
Customers say: Super punctual
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
36 years of experience

At August Roofing and Solar, customers will find a team of dedicated and highly skilled roofers that bring decades of experience to their projects. This company has been providing top-quality care to homes and businesses throughout Southern California since 1991, and you can rest assured that their track record for successful projects and happy clients speaks for itself. In addition to roofing services such as re-roofing, roof replacements, inspections, and annual maintenance, they also service and install gutter systems and solar energy systems. Their comprehensive services and commitment to offering the highest standards of professionalism mean that you can enjoy total peace of mind from the very beginning.

"Every person who worked on my roof/solar project was outstanding, professional, courteous, knowledgeable, and dedicated to getting the job done to my satisfaction and on time. This includes the sales rep, the office staff, the roof team and the solar team. They all treated me as if my project was the most important. Given their reviews I'm positive this is the way August Roofing approaches all projects."

Gloria R on February 2025

At August Roofing and Solar, customers will find a team of dedicated and highly skilled roofers that bring decades of experience to their projects. This company has been providing top-quality care to homes and businesses throughout Southern California since 1991, and you can rest assured that their track record for successful projects and happy clients speaks for itself. In addition to roofing services such as re-roofing, roof replacements, inspections, and annual maintenance, they also service and install gutter systems and solar energy systems. Their comprehensive services and commitment to offering the highest standards of professionalism mean that you can enjoy total peace of mind from the very beginning.

"Every person who worked on my roof/solar project was outstanding, professional, courteous, knowledgeable, and dedicated to getting the job done to my satisfaction and on time. This includes the sales rep, the office staff, the roof team and the solar team. They all treated me as if my project was the most important. Given their reviews I'm positive this is the way August Roofing approaches all projects."

Gloria R on February 2025

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Roofing questions, answered by experts

Wooden roofs require regular maintenance, are prone to rot and mold, and are frequently the target of insect infestations. Natural wood is also excellent at absorbing and storing moisture—not a positive. In climates where the weather shifts dramatically, the wood can also crack, split, or warp.

The warranty for algae-resistant shingles varies by manufacturer, but the industry standard is 25 years for overall shingle durability and lifespan and between 10 and 15 years for algae resistance. Some products come with longer warranties for discoloration of up to 30 years. Check warranty coverage for the shingle and algae protection before deciding on a roofing product.

A roof pitch multiplier is an accurate way to calculate roof square footage, and it’s handy for purchasing the correct amount of materials. To determine your roof pitch multiplier, you'll need to calculate the roof slope, square it, and add it to 144. Next, find the square root of the total and divide it by 12. The answer is your roof pitch multiplier. Once you know the roof pitch multiplier, multiply it by the total square feet of your building to determine the total roof surface area.

No, gable vents are necessary in cold weather. Hot air rises, and heating your home around the clock during winter months creates condensation in the attic. Mold thrives on this moisture, and shutting the gable vent can cause a massive mold and mildew outbreak. The vent needs to stay open so it dries the attic out and doesn't give mold a chance to grow.

No, cool roofs are not suitable for all climates. Cool roofs are very good at reflecting solar heat, so they’re suitable for homes in warm or hot climates. However, they’re not good at retaining heat, so they’re not suitable for homes in cold climates.

The Castaic, CA homeowners’ guide to roofing services

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

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