Wonderlin Roofing

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Wonderlin Roofing We are a family-owned and operated business, proudly living and raising our family right here in Castro Valley.

We've been servicing the East Bay Area for over 30 years, with a focus on top-quality roofing and customer care.

This is what we call quiet confidence.Clean lines. Balanced slopes. Skylights bringing in that natural East Bay sunshine...
10/20/2026

This is what we call quiet confidence.

Clean lines. Balanced slopes. Skylights bringing in that natural East Bay sunshine ☀️ And shingles installed with precision so everything flows the way it should.

A roof like this doesn’t scream for attention… it just earns it.

In Castro Valley and across the East Bay, homes like this deserve roofing that looks good and holds up year after year.

Thank you, Don, for the incredible 5-star review ⭐⭐⭐⭐⭐. As a family-owned roofing company, helping East Bay homeowners m...
10/19/2026

Thank you, Don, for the incredible 5-star review ⭐⭐⭐⭐⭐.

As a family-owned roofing company, helping East Bay homeowners make informed decisions is one of the most important parts of what we do.

We’re grateful for your trust and so glad we could help save you time, money, and stress along the way 💚

Your support means so much to our team!

⚠️ A small roof problem has a funny way of becoming a big problem at the worst possible time.A little preventative care ...
10/16/2026

⚠️ A small roof problem has a funny way of becoming a big problem at the worst possible time.

A little preventative care goes a long way. Routine inspections and timely repairs can help extend the life of your roof, protect your home, and save you from bigger headaches down the road. 🏠

At Wonderlin Roofing, we’re family-owned, local to the Castro Valley area, and here to make taking care of your roof simple and stress-free.

Because when it comes to your roof, “I’ll deal with it later” can get expensive. 😅

📍 Proudly serving Castro Valley and the East Bay.

A new roof can completely change the look and feel of a home 🏡.Clean, sharp, and built to protect for years to come. Our...
10/15/2026

A new roof can completely change the look and feel of a home 🏡.

Clean, sharp, and built to protect for years to come. Our team takes pride in delivering roofing systems that not only perform well, but look great too 💚.

Another quality roof completed for an East Bay homeowner by Wonderlin Roofing Systems.

From rooftops in the East Bay to views like this in Yosemite, we’re reminded every day how lucky we are to live and work...
10/14/2026

From rooftops in the East Bay to views like this in Yosemite, we’re reminded every day how lucky we are to live and work in such a beautiful state. 🌄

Serving our local community isn’t just our job. It’s our privilege.
California is home, and we’re proud to protect the homes that make it so special. 🏡❤️

A solid home starts at the top.This East Bay beauty got more than just new shingles, it got long-term protection and a f...
10/13/2026

A solid home starts at the top.
This East Bay beauty got more than just new shingles, it got long-term protection and a fresh boost in curb appeal. The kind of upgrade you see every time you pull into the driveway.

As a family-owned company serving Castro Valley and the surrounding communities, we know a roof isn’t just another project. It’s your investment. Your peace of mind. Your everyday comfort.

If your roof has been on your “someday” list, maybe it’s time to move it up. Let’s talk about what protecting your home the right way really looks like. 🏡💚

Reviews like this mean everything to our family-owned business 💚Thank you, Dave, for the amazing 5-star review and for t...
10/12/2026

Reviews like this mean everything to our family-owned business 💚

Thank you, Dave, for the amazing 5-star review and for trusting Wonderlin Roofing Systems with your home ⭐⭐⭐⭐⭐.

We’re proud to provide professional service, quality work, and clean job sites for homeowners throughout the East Bay.

Your support truly means the world to our team 🙌

There’s something about a view like this that makes you pause for a second.Living in California, we’re surrounded by pla...
10/09/2026

There’s something about a view like this that makes you pause for a second.

Living in California, we’re surrounded by places that remind us how important it is to build things the right way. Strong, reliable, and made to handle whatever comes their way.

That’s the same mindset we bring to every home we work on in the East Bay.

Roofing: the only job where your shadow looks like it’s supervising the whole neighborhood.Just another day above the Ea...
10/08/2026

Roofing: the only job where your shadow looks like it’s supervising the whole neighborhood.

Just another day above the East Bay, keeping an eye on shingles, gutters… and apparently the basketball court. 🏀😆

10/07/2026

🏠 An insurance notice doesn’t automatically mean you need a new roof.

Some homeowners are receiving repair or replacement notices based on aerial images, even when there may be nothing wrong with their roof. Those photos may not tell the whole story.

If you’ve received a notice, don’t ignore it, but don’t assume a full replacement is your only option. A professional, in-person inspection can help you understand your roof’s condition and what work, if any, is needed.

📩 Contact us at Wonderlin Roofing Systems to discuss your notice and schedule an inspection: https://wonderlinroofing.com/contact-us/

Address

333 Willow Avenue
Hayward, CA
94541

Opening Hours

Monday 9am - 5pm
Tuesday 9am - 5pm
Wednesday 9am - 5pm
Thursday 9am - 5pm
Friday 9am - 5pm

Telephone

+15105381530

Website

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