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Top-Rated Natural slate roofing repairers in Newbury Park - Updated Nov 2026

Avatar for Confirmed Roofing Experts
Confirmed Roofing Experts
4.9(
63
)
Natural Slate Roofing - Repair

Serving Newbury Park, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

Emergency services offered

"After noticing a leak in my ceiling, I called Confirmed Roofing Experts for a roof repair, and I’m so glad I did. Osh and his team arrived promptly, assessed the issue, and provided a fair quote. The repair was done quickly and professionally, and I haven’t had a single issue since. Their attention to detail and commitment to customer satisfaction truly set them apart."
roof replacement
tile roof replacement
tile roof replacement
tile roof replacement
tile roof replacement

+370

Response time5 hrs
Response rate100%
180 neighbors recently requested a quote
Avatar for Alfa Roofing
Alfa Roofing
4.8(
96
)
Natural Slate Roofing - Repair

Serving Newbury Park, CA and surrounding areas

Approved

In business since 2016

Free estimates

Offers commercial services

Exceptional Quality. Family Values. Built to Last. \n \nWe know your roof is your home’s first line of defense. Whether you need a quick repair, a complete replacement, or a brand-new installation, we treat every property as if it were our own. Our services are fully customized to your specific needs, budget, and vision—delivering exceptional attention to detail from start to finish. \n \n \n🔨 Our Core Services \nAsphalt Shingle Roofing: Premium installation, seamless replacement, and prompt, reliable repairs. \n \nTile Asphalt Roofing: Skilled craftsmanship designed for maximum durability and standout curb appeal. \n \nFlat Roofing Systems: Dependable, weather-resistant solutions tailored to keep your building secure. \n \n⭐ Why Choose Alfa Roofing? \n20+ Years of Expertise: Industry-proven techniques and deep roofing knowledge you can rely on. \n \nFamily-Owned & Honest: No high-pressure sales—just upfront communication, integrity, and personal service.

New Roofing Photos
New Roofing Photos
New Roofing Photos
Logo
8 neighbors recently requested a quote
Recommended by98%of homeowners
Avatar for Clear View Roofing & Construction
Clear View Roofing & Construction
4.9(
133
)
Natural Slate Roofing - Repair

Serving Newbury Park, CA and surrounding areas

Approved

In business since 1990

Free estimates

Emergency services offered

"Ray from Clearview Roofing and Construction took over an hour to inspect our roof and informed that the roof was in good shape and didnt need any repairs...I greatly appreciate the honest advice. Will use in the future"
Hard Working Crew Member
Owens Corning 50 Yr. Roof
Owens Corning 50 Yr. Roof
Owens Corning 50 YR System
Owens Corning 50 Yr. Roof

+7

Response time4 hrs
Response rate99%
832 neighbors recently requested a quote
Avatar for Reign Roofing, Inc.
Reign Roofing, Inc.
5.0(
54
)
Natural Slate Roofing - Repair

Serving Newbury Park, CA and surrounding areas

Approved

In business since 2024

Free estimates

Emergency services offered

"A friend recommended this roofing company when I needed a repair, so I reached out when my roof started leaking. From the initial call, I was impressed with their professionalism and responsiveness. They arrived on time for our appointment, unlike other companies I had contacted that missed scheduled visits. After inspecting the roof, they explained the necessary repairs and sent a detailed proposal the following day. Though their bid wasn’t the lowest, their professionalism, transparency, and quality materials convinced me they were the right choice. The team worked efficiently, removing the old roof in a single day and completing the installation in just four more days. Our new roof looks fantastic, and the white cool roof will help keep our home cooler during the summer without constantly running the AC. I highly recommend them for any roofing needs!"
Response time1 day
Response rate100%
66 neighbors recently requested a quote
Avatar for ESSENTIAL BUILDERS INC
ESSENTIAL BUILDERS INC
4.9(
189
)
Natural Slate Roofing - Repair

Serving Newbury Park, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2022

Free estimates

Warranties offered

"Sam and his team at Essential Builders tackled our roof repair with precision and professionalism, resolving the issue promptly and effectively. Their expertise and attention to detail gave us peace of mind, knowing that our roof was in capable hands."
Flat Roof Torch Down
Full Roof Completed
Full Roof Completed
Full Roof Completed
Owens Corning Underlayment

+35

Response time5 hrs
Response rate97%
135 neighbors recently requested a quote
Avatar for Above All Roofing
Above All Roofing
4.6(
272
)
Natural Slate Roofing - Repair

Serving Newbury Park, CA and surrounding areas

Approved

In business since 2007

Free estimates

Emergency services offered

"Fixed a leaking roof. Full results are pending more rain. They came to the house within a few hours of my responding to their contact. They had some difficulty locating the leak but did find it. Price quoted going in was $1151; during job Jesse in office called to say fix was difficult and price would be $2100. Almost doubling the price was a shock. In spite of this difficulty, they completed the repair within the hour. The warranty for 5 years is good. The initial e-mail of receipt was not signed by the Above All Roofing Manager/ owner. The name was illegible, but I believe it was Jesse Bonilla."
Response time12 hrs
Response rate87%
90 neighbors recently requested a quote
Avatar for JORDAN ROOF COMPANY
JORDAN ROOF COMPANY
4.7(
124
)
Natural Slate Roofing - Repair

Serving Newbury Park, CA and surrounding areas

Approved

In business since 1981

Free estimates

Emergency services offered

"Excellent communication from the first meeting to look at the roof, through establishing the contract, scheduling, and completing the work. There was unexpected additional action required at the end of the project and, Rene, the Superintendent, followed up and had that completed ASAP. I also want to comment that the roof replacement was done on my parents' home in S.Calif. I live in the Seattle area. I had hoped to be there during the roof replacement but the timing was such that I could not be. Rene was accessible to me by phone or email if I had questions or was working through details on behalf of my parents. He always responded in a timely manner. Rene also went above and beyond by taking pictures of each stage of the project, emailing them to me with updates. My parents asked me to be on point so much of the communication came to me, yet Rene also kept my parents' updated. Jordan Roofing is professional, timely, and clean up was thorough. Excellent customer service and high quality work. Even the city roof inspector commented that Jordan Roofing Company does excellent work. I highly recommend Jordan Roofing Company."
Commercial
3 neighbors recently requested a quote
Recommended by98%of homeowners
Avatar for Universal Builder Co. Los Angeles
Universal Builder Co. Los Angeles
4.5(
65
)
Natural Slate Roofing - Repair

Serving Newbury Park, CA and surrounding areas

Approved

Super Service Award Winner

In business since 1997

Free estimates

Warranties offered

"Because I needed only a repair after a tree limb damaged the roof, many roofers either would not bid or I would have to wait for any repair. Universal did the repairs over several days by sending over crews after they had finished a prior job. Worked out well."
Roofing
Roofing
Roofing
Roofing
Roofing

+12

Response time4 days
886 neighbors recently requested a quote
Recommended by68%of homeowners
Avatar for Artizmo Builder Inc.
Artizmo Builder Inc.
4.6(
17
)
Natural Slate Roofing - Repair

Serving Newbury Park, CA and surrounding areas

Approved

In business since 2000

Free estimates

Emergency services offered

"I’m delighted with the quality of their repair work. My roof is now in excellent condition, and I no longer have to worry about leaks or damage. Artizmo Builders has proven to be a reliable and top-tier choice for roof repair services. I can't recommend them enough!"
New Roof Replacement
Additional Photos
Response time10 hrs
Response rate100%
36 neighbors recently requested a quote
Avatar for Top Armor Roofing, Inc.
Top Armor Roofing, Inc.
3.9(
15
)
Natural Slate Roofing - Repair

Serving Newbury Park, CA and surrounding areas

Approved

In business since 1996

Free estimates

Emergency services offered

"Professional from the beginning. Gave us three separate options so we can choose what better suited are needs and budget. Our communication with John was excellent and his team was friendly and very professional. Very happy with the finish result. Would highly recommend for anyone looking for repair or a new roof. Thank you Top Armor Roofing for an amazing result."
Re-roof TPO single ply
Tile roof install in progress
Tarantula Hill Brewery
Sunset Hills
Malibu

+39

Response time11 hrs
Recommended by91%of homeowners
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Showing 1-10 of 273
FAQs for natural slate roofing repair projects in Newbury Park, CA

If more than 30% of your slate roof is damaged, it's time to consider a full replacement. This will prevent further deterioration and avoid costly recurring repairs. A professional slate inspection (costing between $130 and $360) can confirm whether repairs are sufficient or if a full roof replacement is the better option.

A slate roof can last anywhere from 60 to 150 years, depending on factors like installation quality, regular maintenance and repairs, and local weather conditions. Compared to materials like clay and concrete, which often last around 50 years, a well-maintained slate roof offers superior longevity, durability, and long-lasting aesthetic appeal.

Yes, you can use temporary patch solutions, such as roofing cement or patchwork, to provide immediate relief for minor leaks or underlayment issues observed from inside your home. However, these provisional fixes do not replace the need for a permanent, professional exterior repair, which is necessary to ensure the long-term integrity and weather resistance of your slate roof.

The Newbury Park, CA homeowners’ guide to natural slate roofing repairs

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