Limited-Time Offer: Save $300 on Reroofing $150 on Roof Repairs (Over $2K)

Roof Repair & Roof Replacement

Looking For A Roofer Near You In Castro Valley?

For 30 years, we’ve served Castro Valley and Easy Bay’s homeowners with warranty-backed roofing built for durability and long-term protection.

Hear It From Your Neighbors
in the East Bay

Wonderlin Roofing Systems has built a 30-year legacy on honest advice and expert craftsmanship. See why thousands of homeowners in Castro Valley, Hayward, and beyond trust our family-owned roofing company for their most important home investment.

5-star feedback from Yelp customers

Stanley Y. Jun 8, 2026

★★★★★

We had two leaks and contacted several roofers before choosing Wonderlin. Grover inspected the roof himself, gave an honest assessment, and explained what needed immediate attention, what could wait, and what was not worth redoing yet.

Ted R. Apr 15, 2026

★★★★★

As a retired GC, I am very particular about who works on my home. Grover Wonderlin and his team are top-notch craftsmen. They responded immediately and finished our new tile roof within a week of starting.

Greg D. Jan 7, 2026

★★★★★

This is an update to a wonderful five-star rating I gave Wonderlin after they installed our new roof and added solar. Years later, the work continues to hold up exactly as expected.

Yuriy B. Dec 9, 2025

★★★★★

I was referred to Wonderlin Roofing Systems and decided to give them a try. They handled some minor repairs for me and impressed me with how professional, knowledgeable, and thorough they were.

M M. Jul 3, 2025

★★★★★

We just had our entire roof replaced by Wonderlin Roofing, and the results exceeded expectations. From the initial quote to the final cleanup, they were responsive, organized, and took pride in their work.

#1 Trusted Roofing Company in the East Bay

When you’re searching for “roofers near me,” you’re looking for more than just the closest contractor. You want a roofing company you can trust to give honest advice, do the job right, and stand behind their work.

At Wonderlin, we treat your home like our own. You’ll never be pressured into unnecessary work or surprised by hidden costs. Instead, you’ll receive clear communication, quality craftsmanship, and dependable service from start to finish.

Whether you need a small roof repair or a complete replacement, our certified local team brings over 30 years of experience helping East Bay homeowners protect what matters most.

Expert Roofing Solutions for the East Bay

When you need a roofer you can trust, choose a local team with over 30 years of experience serving the East Bay. We provide honest recommendations, quality craftsmanship, and roofing solutions built to protect your home for years to come.

Our services include:

Our Service Area

Roofing services for Castro Valley, Hayward, and nearby East Bay communities.

📍 Castro Valley

📍 Hayward

📍 San Leandro

📍 San Lorenzo

📍 Cherryland

📍 Ashland

📍 Fairview

📍 Dublin

📍 San Ramon

📍 Livermore

📍 Pleasanton

📍 Union City

See Our Work: Expert Roofing Across the East Bay

Over 8,000 projects completed with a focus on longevity and detail.

Ready to Fix Your Roof the Right Way?

With over 1,000+ clients across the East Bay, our team is ready to build you a durable, beautiful and affordable roof. Limited-Time Local Offer: Save $300 on Reroofing or $150 on Repairs over $2K. We know you will love working with us.