Residential & Commercial Roofing Services in Castro Valley, CA
Looking for trusted roofing contractors in Castro Valley, CA?
At War Dog Roofing, we specialize in professional, reliable, and long-lasting roofing solutions designed for Castro Valley’s homes and businesses. Whether you’re upgrading your family home near Lake Chabot, managing a commercial property along Castro Valley Boulevard, or replacing an aging roof in the Upper Castro neighborhood, our licensed and insured team is here to deliver top-quality results on time and on budget.
With decades of combined experience, we provide durable, energy-efficient, and beautiful roofing systems that protect your property from the East Bay’s sun, rain, and seasonal winds while boosting your curb appeal and peace of mind.
Roofing Services We Offer in Castro Valley
We provide a full range of roofing and exterior services tailored for homeowners, HOAs, and businesses throughout Castro Valley.
Roof Replacements
Enhance your home’s safety and style with premium roofing materials built to last.
Roof Repairs
From leaks to storm damage, we handle fast, efficient repairs to prevent further issues.
Gutter Installation & Replacement
Safeguard your home’s foundation and siding with expertly installed gutter systems.
Sliding Installation
Professional sliding installations to improve access, convenience, and functionality for homes and businesses in Castro Valley.
Who We Work With in Castro Valley
We’re proud to serve a diverse range of clients throughout Castro Valley, including:
- Homeowners & HOAs
- Property Managers
- Retail Stores & Shopping Centers
- Office Buildings
- Apartment Complexes
- Industrial & Warehousing Facilities
- Schools & Educational Institutions
- Religious Facilities
- Restaurants & Hospitality

Why Choose War Dog Roofing in Castro Valley
Local Expertise
We understand Castro Valley’s building styles, microclimate, and permitting standards.
Licensed & Insured
Your home or business is protected at every step.
Minimal Disruption
We work efficiently and cleanly to respect your schedule.
Tailored Solutions
Every roof is unique our materials and finishes are customized to your needs.
Trusted Reputation
Castro Valley residents and business owners rely on War Dog Roofing for dependable results and quality craftsmanship.
FREQUENTLY ASKED QUESTIONS
1. How long does a new roof last in Castro Valley?
Depending on the material, asphalt shingles last about 20–30 years, while tile and metal roofs can last 40 years or more with proper maintenance.
2. Do you provide emergency roof repairs in Castro Valley?
Yes, we offer prompt repair services for leaks, missing shingles, and storm damage.
3. Can you handle commercial roofing projects in Castro Valley?
Absolutely. We service offices, retail centers, schools, and industrial properties across the area.
4. Can you install fire-rated roofing materials for Castro Valley hillside areas?
Yes, we offer Class-A fire-rated roofing ideal for hillside and high-risk zones.
5. Do you offer free roofing estimates in Castro Valley?
Yes, all inspections and estimates are completely free, transparent, and detailed.


