Get matched with top natural slate roofing repairers in Simi Valley, CA

Reign Roofing, Inc.

37 local quotes requested

1 years of experience

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

"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

Top Armor Roofing, Inc.

4.63(

Top Armor Roofing, Inc.

4.63(

Customers say: Terrific value

Recommended by 91% of Angi 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

"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

Hexagon Construction

Hexagon Construction

Recommended by 90% of Angi customers

4 years of experience

Hexagon Construction 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.

"This was my second project with HEXAGON CONSTRUCTION and by far the largest and most complex. (Replacing an old, clay tile roof on a three story house is no job for a rookie.) HEXAGON’s owner, Eli Vatkin, is what everyone should be looking for in a contractor. He’s knowledgeable, reasonably priced, trustworthy, responds promptly to any concerns that you have during the project, keeps you apprised of its progress, finishes on time, and generally aims to please. His contracts were straightforward and “by the book.” On top of that, he’s a genuinely nice guy. Rarely will you find all these qualities in a contractor—and I’ve been around long enough to know. "

Karen B on January 2025

"This was my second project with HEXAGON CONSTRUCTION and by far the largest and most complex. (Replacing an old, clay tile roof on a three story house is no job for a rookie.) HEXAGON’s owner, Eli Vatkin, is what everyone should be looking for in a contractor. He’s knowledgeable, reasonably priced, trustworthy, responds promptly to any concerns that you have during the project, keeps you apprised of its progress, finishes on time, and generally aims to please. His contracts were straightforward and “by the book.” On top of that, he’s a genuinely nice guy. Rarely will you find all these qualities in a contractor—and I’ve been around long enough to know. "

Karen B on January 2025

ESSENTIAL BUILDERS INC

4.81(

ESSENTIAL BUILDERS INC

104 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!

"Essential Builders are the best! Other roofers tried to swindle me with hugely inflated quotes. Essential Builders replaced my roof for a fair price, were efficient, did expert work, and stood behind their work. During the recent heavy rains, Alex even climbed on my roof - 2 years after installation - to make sure an HVAC repair person hadn’t damaged any roof tiles! In a city of contractors and home repair companies who have seen me as an easy mark for wildly inflated pricing, only Essential Builders were honest and fair. I trust them - and would rely on them for any future work, as well. Thank you, Alex! "

Davis A on November 2025

"Essential Builders are the best! Other roofers tried to swindle me with hugely inflated quotes. Essential Builders replaced my roof for a fair price, were efficient, did expert work, and stood behind their work. During the recent heavy rains, Alex even climbed on my roof - 2 years after installation - to make sure an HVAC repair person hadn’t damaged any roof tiles! In a city of contractors and home repair companies who have seen me as an easy mark for wildly inflated pricing, only Essential Builders were honest and fair. I trust them - and would rely on them for any future work, as well. Thank you, Alex! "

Davis A on November 2025

Above All Roofing

Above All Roofing

Customers say: Super punctual

Recommended by 95% of Angi customers

62 local quotes requested

At Above All Roofing, years of experience back us! We have served over a thousand households and businesses which have expressed extreme satisfaction in our work. We offer the best roofing services in the area. We only use superior and durable products and all our roofing products are county approved. Call us today for a quote!

"Fast work. No nonsense. Would use again."

Yung chih C on May 2025

"Fast work. No nonsense. Would use again."

Yung chih C on May 2025

Ambriz Roofing

Ambriz Roofing

Recommended by 100% of Angi customers

22 local quotes requested

30+ years of experience 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!

"Everything was excellent and as expected"

Maritza D on March 2025

"Everything was excellent and as expected"

Maritza D on March 2025

Vision Roofing

Vision Roofing

Recommended by 90% of Angi customers

42 local quotes requested

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 our services offered and call or click to schedule a free estimate today.

"Our insurance company required us to replace our 3000 square-foot roof on our house in Monrovia. We contacted six different companies to have the work done and Ben Elbaz at Vision roofing provided a very competitive bid. We had them do the work which required removing three old layers of roofing and installing plywood where needed. They had a great crew that did an excellent job from start to finish. They arrived on time and completed the job ahead of schedule. We highly recommend Ben Elbaz and Vision roofing!"

Paul H on February 2025

"Our insurance company required us to replace our 3000 square-foot roof on our house in Monrovia. We contacted six different companies to have the work done and Ben Elbaz at Vision roofing provided a very competitive bid. We had them do the work which required removing three old layers of roofing and installing plywood where needed. They had a great crew that did an excellent job from start to finish. They arrived on time and completed the job ahead of schedule. We highly recommend Ben Elbaz and Vision roofing!"

Paul H on February 2025

PREMIER ROOFING SOLUTIONS INC

PREMIER ROOFING SOLUTIONS INC

1 years of experience

Free onsite estimate

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction, from the start to the completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"no comments "

Paula R on November 2025

"no comments "

Paula R on November 2025

Home Renew 360

4.86(

Home Renew 360

4.86(