Roof Repair | Wonderlin Roofing

Roof Leak? Fixed in 24 Hours or Less.

Castro Valley’s Trusted Emergency Roof Repair—Fast, Honest, Hassle-Free.

A leaking roof causes more than stress—it risks damage to your home and health. That’s why Wonderlin Roofing offers same-day or next-day repairs—with clear pricing, zero upselling, and service you don’t have to supervise.

Why Homeowners Call Us First (and Keep Coming Back)

Fast Response

Call by noon and we’ll be there today. After hours? You’re next on deck.

Proven Track Record

Over 30 years of leak repairs in Castro Valley homes.

Fair, Clear Pricing

No upselling. No pressure. Just honest work done right.

You Don’t Even Have to Be Home

We can complete most repairs solo with before/after photos sent right to your phone.

Why Homeowners Call Us First (and Keep Coming Back)

Call by noon and we’ll be there today. After hours? You’re next on deck.
Over 30 years of leak repairs in Castro Valley homes.
No upselling. No pressure. Just honest work done right.
We can complete most repairs solo with before/after photos sent right to your phone.

What to Expect When You Call?

“How much does a new roof cost?”
“Can I just repair it?”
“Is there a roofer near me I can actually trust?”

You’ll get a line-by-line quote with options—repair, reroof, or replace.

We’ll show you what’s urgent and what can wait.

We won’t push you toward replacement unless it’s truly needed.

You Don’t Have to Be the Roofing Expert. That’s Our Job.

We guide you through materials, warranties, and pros/cons. Whether it’s architectural shingles or solar-compatible tiles, we explain every choice in plain English.

No jargon. No games. Just honest answers from people who care about your home like it’s their own.

Asphalt Shingles

Affordable, reliable, and available in a range of colors and styles

Cool Roof Shingles

Reflective technology to reduce heat and lower energy bills

Tile Roofing

Long-lasting and ideal for Spanish or Mediterranean-style homes

Solar-Ready Roofing

Designed for future integration with solar panels

If you're considering energy savings or solar in the future, we also offer solar-ready roofing in partnership with Synergy Power.

What Makes Us Different?

We’re not some big-box franchise. We’re a family business. We’ve been roofing Castro Valley homes for over 30 years—and probably worked on a few of your neighbors’ roofs already.

This is personal.

Local Legacy

Serving East Bay for over three decades

Licensed & Insured

Full compliance with California roofing codes

Financing Options Available

Flexible plans to meet your need

5-Star Reviews

Verified client feedback on Yelp and Google

Clean & Safe Worksites

We treat your home like it’s our own

Our Work

See the Wonderlin Difference

Aerial shot of a big house with massive roof

A group of men repairing the roof in progress

A group of men is conducting a reroofing job

A clear aerial shot of a mansion with multiple attic rooms can be seen

A pick up truck parked on the side of the road with big house in the background

A pick up truck can be seen parking outside of a residential house

A newly install roofing can be seen from above

A roof blocks are piled up ready for installation

A big house with a chimney exhaust can be seen from a drone shot

Multiple layers of room from a above shot

Local Legacy

Serving East Bay for over three decades

Licensed & Insured

Full compliance with California roofing codes

Financing Options Available

Flexible plans to meet your need

5-Star Reviews

Verified client feedback on Yelp and Google

Clean & Safe Worksites

We treat your home like it’s our own

Ready for a Roof You Can Trust? Let’s Talk.

Wonderlin Roofing Systems is your reliable partner for reroofing & roof replacement in the East Bay. With our unmatched craftsmanship, clear communication, and decades of trust, we’re ready to protect your home — and your future.

Call now or schedule a free roof assessment today.
Let’s build something strong, beautiful, and built to last.

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