Roof repair, replacement & installation backed by 16+ years, a 4.6★ reputation, and Owens Corning Platinum Preferred craftsmanship. Book your free inspection in seconds.
Lifetime Roofing & Renovation, Inc. is a licensed roofing contractor based in Sunnyvale, CA (CSLB #1090028, C-39). We are an Owens Corning Platinum Preferred contractor, and we've served San Jose and the whole SF Bay Area since 2010.
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The highest tier of certification. Fewer than 1% of contractors nationwide qualify for Platinum status.
Expertly trained in complex roof systems and high-wind ventilation requirements.
Maintaining a perfect record of transparency and consumer trust since 2010.
A dedicated partner in the Silicon Valley business community, committed to local economic growth and ethical service standards.
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Fully Licensed, Bonded, and Insured for your absolute protection.
Engineered for Silicon Valley Infrastructure — 20-Year Commercial Warranties.
We install TPO, PVC, and flat-roof systems built for San Jose businesses. From tech campuses to retail centers, our commercial crews keep your building Title 24 compliant and your energy bills down.
Full tear-off and replacement with premium roofing systems backed by long-term manufacturer warranties.
Fast-response roof repairs for storm damage, active leaks, flashing failures, and urgent waterproofing issues.
Roofing systems for new builds. Code-compliant, warranty-backed, and built to last.
Siding, gutters, and full exterior upgrades. One crew, one warranty, one call.
Reinforced decking and flashing prep for solar panel installs, done right the first time.
Comprehensive 21-point roof inspection with photo documentation. Zero obligation.
"Family-Owned. Local Expertise. Guaranteed Results."
Daniel Keshishyan has built Lifetime Roofing from the ground up since 2010 — over 1,000 roofs and a 4.6★ reputation across every platform. This isn't a franchise. It's family, and we treat every home like it's our own.
"I cannot begin to describe how happy I am with the service and quality of work performed by Lifetime Roofing and Renovation."
"Ray and team did an excellent job on my roof. Lifetime Roofing helps me build a long-term plan for our properties."
"The job was done quickly and with high quality. The workers were clean, friendly, and professional!"
Owens Corning Platinum Preferred
We tore off an aging wood-shake roof and installed CertainTeed Presidential TL® architectural shingles — built to last, with serious curb appeal. Our crew also removed and reinstalled 20 solar panels. The finished roof is watertight, properly flashed, and solar-ready.
We're a commercial roofing company for flat roofs, warehouses, and retail buildings. We install TPO, PVC, and high-performance flat-roof tiles that meet Title 24 energy standards.
For most homes we do a full tear-off and install Owens Corning Duration Series shingles — the gold standard in the South Bay. Fewer than 1% of roofers nationwide earn the Owens Corning Platinum Preferred designation. Ours lets us offer the strongest warranty you can get: 50 years, non-prorated, covering both materials and workmanship.
A new roof starts around $12,000, depending on size and complexity. Every project starts with a free 21-point inspection and a clear written estimate. Since 2010 we've finished more than 1,000 roofs across San Jose, Sunnyvale, Cupertino, and the South Bay.
When a roof fails, every hour counts. We offer 24/7 emergency tarping and same-day storm inspections across the South Bay. First we stop the leak with a tarp. Then we fix the roof for good.
We work directly with all the major insurance carriers. You get full photo documentation, a damage report, and a scope-of-work estimate — everything your adjuster needs to move your claim along.
Building a new home or commercial property? We install code-compliant roofing systems built from the ground up to last.
Our free 21-point inspection checks every part of your roof. You get a written report on your shingles, flashing, gutters, and vents.
We do more than roofs. We also handle complete exterior renovations — siding, gutters, fascia, and soffit.
Planning to install solar? Your roof needs to be ready. We reinforce the decking and add precision flashing made for solar mounting systems.
Most Bay Area homes pay $12,000 to $24,000 for a roof replacement. The price depends on size, pitch, and materials. For an exact number, book our free 21-point inspection — we serve San Jose and the whole South Bay.
We're fully insured, and we pull the permits with the City of San Jose for you. All materials meet Title 24 'Cool Roof' energy requirements.
Look for curling shingles, granule loss, or daylight in the attic. San Jose's climate is hard on roofing materials — flat roofs and tile most of all. A free inspection tells you whether you need a repair or a full replacement.
For homes, Owens Corning Duration architectural shingles stand up best to UV. For commercial and flat roofs, TPO is the gold standard.
A shingle roof starts around $12,000. Large commercial projects can reach $45,000 or more, depending on complexity.
Contain the water with a bucket and call us for emergency tarping right away. A professional tarp is the only way to keep a storm leak from damaging the structure.
Yes. Putting solar on an aging roof leads to costly rework. Our solar-ready package includes a structural check and waterproofed mounting points.
Compare asphalt, metal, tile, and slate for fire resistance, energy efficiency, and Title 24 compliance.
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Discover how Lifetime Roofing transformed this home with a high-performance Title 24 Cool Roof.
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Revitalizing aging commercial roofing infrastructure with modern, durable techniques.
Read Article →Expert roofing and 24/7 emergency service for homeowners and businesses throughout Santa Clara County and the greater Bay Area.
