Commercial Roofing in San Jose
Expert Roof Repairs, Restorations, and Replacements in Silicon Valley
Simon Roofing brings over a century of experience to San Jose commercial roofing, serving businesses throughout Silicon Valley and the greater Bay Area. From tech campuses and manufacturing plants to healthcare and logistical facilities, we provide high-performance roofing systems built to meet the demands of Northern California’s climate and codes.
Our commercial roofing services in San Jose are designed for longevity, energy efficiency, and minimal disruption. Whether you need a roof repair, a roof restoration, or a full roof replacement, we offer custom solutions backed by industry-leading quality control and service.
24/7 COMMERCIAL ROOFING IN SANTA CRUZ, WATSONVILLLE, PALO ALTO AND SUNNYVALE
Why San Jose Facility Managers Trust Simon Roofing
Fast Response, Minimal Downtime
Roof leaks and system failures can disrupt operations. Our local technicians respond quickly—within 24 hours for emergencies—and last year, we achieved a 98.9% success rate on repairs with no call-backs.Leak Repair Warranty That Goes Further
Repairs completed to Simon specifications are backed by a 2-year warranty that covers the rooftop repair and the exact leak location inside the building.Manufacturer + Installer = Total Quality Control
We manufacture our own commercial roofing systems and use only Simon Roofing employees—not subcontractors. This gives you consistent quality across every step of the process.ISO:9001 Certified Across Our Business
From product development to field execution, Simon Roofing meets international standards for quality and safety.
Serving San Jose and the Greater Bay Area
Our local team provides commercial roofing across: San Jose, Santa Clara, Sunnyvale, Milpitas, Mountain View, Campbell, Fremont, Cupertino and Palo Alto
We’re familiar with the Bay Area’s microclimates, seismic regulations, and energy efficiency requirements—and we tailor our roofing solutions accordingly.
In an area driven by innovation, your facility needs a roofing partner that keeps pace. From cleanrooms and data centers to warehouses and retail spaces, Simon Roofing helps San Jose businesses stay protected, compliant, and operational—year-round.
Request a Roof Assessment or Quote in San Jose
Get in touch today to schedule a roof evaluation or learn how Simon Roofing can support your commercial property in the Bay Area.
