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Top-Rated Flat, foam or single ply roofing repairers in Thousand Oaks - Updated Nov 2026

Avatar for Alfa Roofing
Alfa Roofing
4.8(
96
)
Flat, Foam or Single Ply Roofing - Repair

Serving Thousand Oaks, 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 Reign Roofing, Inc.
Reign Roofing, Inc.
5.0(
54
)
Flat, Foam or Single Ply Roofing - Repair

Serving Thousand Oaks, CA and surrounding areas

Approved

In business since 2024

Free estimates

Emergency services offered

"Adam and his exceptional team at Reign Roofing delivered a flawless roofing job with professionalism and efficiency. They arrived on time daily, meticulously cleaned up debris, took great care with repairs, and consistently checked in to ensure my satisfaction. Adam clearly explained the best options, is fully licensed and city-certified, and carries all required insurance. They installed our new flat roof seamlessly, making the entire process smooth and stress-free. I highly recommend Reign Roofing for any roof installation or repairs!"
Response time1 day
Response rate100%
66 neighbors recently requested a quote
Avatar for ESSENTIAL BUILDERS INC
ESSENTIAL BUILDERS INC
4.9(
189
)
Flat, Foam or Single Ply Roofing - Repair

Serving Thousand Oaks, 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 Clear View Roofing & Construction
Clear View Roofing & Construction
4.9(
133
)
Flat, Foam or Single Ply Roofing - Repair

Serving Thousand Oaks, CA and surrounding areas

Approved

In business since 1990

Free estimates

Emergency services offered

"Very professional company to work with. Was having leaks over the years after multiple handy man repairs, but those usually dont last especially after the hurricane we just had. When it was time to re-roof, I came across Clear View. Communication was excellent. There was not a single time someone didnt answer my call or call me back ASAP to answer any questions I may have had. Their price was right in line with the other estimates I had received, so it really came down to who can provide me with the most trustworthy work. They were on top of the project from start to finish, and completed the job exactly when they projected. Ive already recommended them to my neighbors and family members, Overall, I would work with them in the future. Definitely"
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%
822 neighbors recently requested a quote
Avatar for California Building Professionals
California Building Professionals
5.0(
45
)
Flat, Foam or Single Ply Roofing - Repair

Serving Thousand Oaks, CA and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

"After calling at least 10 different roofing companies, I was starting to lose hope. Every company seemed to give me the runaround, telling me I needed more and more work, & it felt like they were just waiting to open up the roof so they could keep adding charges. The whole process felt like a scheme. Then found California Building Professionals, the experience was completely different. They responded quickly, came out to inspect my roof, and explained exactly what needed to be repaired—no scare tactics, no upselling, and no unnecessary work. They gave me an honest estimate, and throughout the entire project, there were absolutely no surprise fees or added costs. They showed me step by step everything they were going to do. The quality of their work was outstanding, and they delivered exactly what they promised. This has been the best experience I've ever had with a roofing company. It's hard to find contractors you can trust, but CBP earned my confidence and business for life!"
White Metal Roof
White Metal Roof
Spanish Tile Roof
Spanish Tile Roof
Spanish Tile Roof

+22

60 neighbors recently requested a quote
Avatar for Above All Roofing
Above All Roofing
4.6(
272
)
Flat, Foam or Single Ply Roofing - Repair

Serving Thousand Oaks, CA and surrounding areas

Approved

In business since 2007

Free estimates

Emergency services offered

"Once the crew did the repair and were paid, a couple of days later, the roof leak exactly at the same spot started. They never even sent me a contract, work order or invoice. The business owner just contacted me, responded to my complaint and identified the main leak cause and spot. They re repaired it at no cost. I appreciate his professionalism and care to work harder to fix the leak. He took time to explain the situation. I am convinced that they were not at fault first time around and Jesse kept his promise."
Response time12 hrs
Response rate87%
90 neighbors recently requested a quote
Avatar for JORDAN ROOF COMPANY
JORDAN ROOF COMPANY
4.7(
124
)
Flat, Foam or Single Ply Roofing - Repair

Serving Thousand Oaks, CA and surrounding areas

Approved

In business since 1981

Free estimates

Emergency services offered

"I got an estimate and accepted 10/07/2019. Roof was not leaking, but was 25 years old and needed to be replaced. Job started 1/31/2020. Roof is composite single and flat with white modified bitumen. Two 18" dormer vents were added to the single roof. Work was completed 2/7/2020. all trash and debris wa removed and area was left clean.I wa pleased with the result"
Commercial
3 neighbors recently requested a quote
Recommended by98%of homeowners
Avatar for Eagle View Remodeling - Ventura County
Eagle View Remodeling - Ventura County
4.9(
86
)
Flat, Foam or Single Ply Roofing - Repair

Serving Thousand Oaks, CA and surrounding areas

Approved (Corporate)

In business since 1989

Free estimates

Emergency services offered

"I was very lucky to find out Eagle View Remodeling company's Project Manager, Amir, as my contractor to repair my house floor, destroyed by water leakage. Amir was very professional and knowledgeable. With his help, we chose not an expensive but a good-quality flooring material. And the installation price was below the average price. Besides, Amir dealt with insurance, and the insurance covered all my expenses. If you want a professional and not greedy contractor, I do recommend Amir of Eagle View Remodeling Company. Newbury Park, Victor Ivanov 09-20-2026"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+30

Response time8 hrs
12 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for NewHaus Roofing and Construction - Los Angeles
NewHaus Roofing and Construction - Los Angeles
4.4(
349
)
Flat, Foam or Single Ply Roofing - Repair

Serving Thousand Oaks, CA and surrounding areas

Approved

In business since 1995

Free estimates

Emergency services offered

"NewHaus did an amazing job on my re roof , I had multiple estimates initially but Giovanni was very clear, broke everything down and made it easy. Robert the project manager was very clear and gave me updates from the city and before the crew arrived every single time I am very happy with the results of the roof and will be recommending them in the future."
New Roof Replacement
New Roof Replacement
New Roof Los Angeles
Long Beach New Roof
HB New Roof

+3

Response time6 hrs
622 neighbors recently requested a quote
Recommended by50%of homeowners
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The Thousand Oaks, CA homeowners’ guide to flat, foam or single ply roofing repairs

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