San Jose’s Trusted Roofing Partner Since 1979
Licensed C-39 Roofing and General Contractor, Serving the Silicon Valley Since 1979
Eastman Roofing & Waterproofing holds both a C-39 Roofing License and a General Contractor’s License, which means we’re trained to diagnose and remedy the roofing system you don’t see, and the underlying construction supporting it, not just the surface. We take the uncertainty out of your roofing decision by providing you with a complete understanding of your situation, beginning with a written assessment of your roof’s condition and a discussion of the appropriate product options and pricing.
Roofer of Choice for Silicon Valley Since 1979.
Whether you’re protecting a landmark home in Los Gatos or a commercial property in Palo Alto, your roof is part of a significant investment, and it deserves a partner who treats it that way.
Request a written assessment of your roof’s condition.
A Written Assessment Before Any Recommendation
Every property carries its own history and its own risks. Before we recommend anything, we start with a thorough, documented assessment: what’s happening on your roof, what it means for the rest of your home, and what your options are. No guesswork, no upsell. If a repair will do, we’ll tell you.
Understand your roof before you make any decisions.
The Roofing System, and the Parts You Don’t See
Most roofing companies look at shingles. We look at the entire system: decking, flashing, ventilation, and the structure underneath, because that’s what our dual licensing trains us to diagnose. A roof problem rarely stays on the roof; left alone, it can reach the interiors, finishes, and furnishings you’ve invested in protecting.
Our Services
The Eastman Roofing Pledge
We Will Never Recommend a Roof You Don’t Need.
Many contractors steer every job toward full replacement because it pays more. We don’t. If your roof can be properly repaired, that’s what we’ll recommend, and we’ll explain why.
Inspected, Then Re-Inspected.
No job is finished until it has been reviewed twice. We don’t consider the work complete until your property is protected to our own standard, not just the minimum.
A Warranty Backed by Longevity.
We’ve stood behind our work in Silicon Valley since 1979, and our manufacturer-backed warranties are built to match that. When we make a promise about your roof, we’re the same company that will be here to honor it.
Why Silicon Valley Homeowners Choose Eastman
Dual Licensing for a Complete Understanding of Your Property
The C-39 Roofing License and General Contractor’s License together mean we diagnose the roof and the structure beneath it — one credentialed source instead of a patchwork of contractors.
Nearly Five Decades in the Same Communities
Since 1979, we’ve worked on the architecture of Los Gatos, Palo Alto, San Mateo, and the rest of the South Bay. That history is on the roof, not just in a brochure.
An Advisor-First Approach
We explain what we find and why it matters before we ever discuss the work. You make the decision with full information, on your own timeline.
A single point of contact manages your project from assessment to completion — you’re not left coordinating between multiple crews or vendors.
Ventilation Matters More Than Most Homeowners Realize
Proper ventilation protects the materials and structure beneath your roof, extending their life and preserving the investment you’ve made. It’s a detail easy to overlook and expensive to ignore.
Storm Damage or an Active Leak
If your roof has sustained storm damage or you’ve noticed an active leak, we respond promptly and handle it using the same written assessment approach as any other project. A calm, capable response, not a scramble.
Premium Materials, Matched to Your Property
Standard materials rarely suit a significant home. We work with manufacturer-certified systems and long-term factory warranties across:
We’ll help you select the material that matches your property’s architecture, its performance needs, and the standard you expect. And we’ll explain the certification and warranty behind it before we ever discuss pricing.
Explore your material options with a private consultation.
Protected, Discreetly
Your property, your privacy. Our crews work professionally and quietly, without unnecessary disruption to your household or neighborhood. Roofing work should protect your home, not put it on display.
Serving the Silicon Valley Since 1979
San Jose · Los Gatos · Palo Alto · San Mateo · Redwood City · Fremont · Scotts Valley · San Martin · Morgan Hill
Our history in these communities means we understand the architecture, the common risks, and the standards our neighbors expect. And it means faster response for assessments, estimates, and any repair work you need.
Financing Available
Roofing work on a significant property is a planned investment. We offer financing through Regions to give you flexibility in how you manage that investment.
Frequently Asked Questions
Check Out Our Recent Projects
Explore completed projects near you using our interactive project map. Filter by location, project type, browse real photos, read customer reviews, and see the quality of our work in your neighborhood. Explore Our ProjectsGallery
A Note on Quality Workmanship
Improper installation is more common in this industry than most homeowners realize, and it can be costly to correct later, sometimes affecting insurance coverage as well. Our licensing, our re-inspection process, and our warranty commitments exist specifically to close that gap.
Silicon Valley’s Roofer of Choice Since 1979
Contact Eastman Roofing & Waterproofing to arrange a written assessment of your property.