TPO, EPDM & modified-bitumen flat roof systems, 24/7 emergency repair, and Title 24 cool-roof compliance — from the commercial roofing contractor headquartered right here in Sunnyvale.
Lifetime Roofing & Renovation is the commercial roofing company Sunnyvale businesses rely on — and we’re headquartered right here in the city. From tech campuses in Moffett Park to tilt-up warehouses along the Oakmead corridor, we repair, restore, and replace the low-slope and flat roof systems that protect your inventory, equipment, and uptime. Ponding water, blistered membranes, failing TPO seams, storm damage — we diagnose the real problem and fix it with a written scope, not guesswork.
Licensed, bonded & insured (CA Lic. #1090028, C-39) · A+ BBB accredited · 16+ years of experience · 1,000+ roofs installed. Headquartered in Sunnyvale — our crews and emergency stock are minutes from your building for genuinely fast response.
Complete commercial and residential roofing — every project starts with a thorough inspection so we recommend the most cost-effective, durable solution for your Sunnyvale property.
Full re-roofs in shingle, tile, and metal using Owens Corning, GAF, and CertainTeed materials built for the Bay Area climate.
Roof replacement →Single-ply membrane installation, restoration, and repair for Sunnyvale’s low-slope commercial buildings — heat-welded seams, tapered insulation that eliminates ponding, and Title 24 cool-roof compliance.
Learn more →Full tear-off and replacement for office, retail, and industrial buildings — engineered drainage, code-compliant insulation, and clean phased scheduling.
Commercial replacement →Wind, weather, and storm-damage repairs plus fast emergency tarping to stop active leaks right away.
Roof repair →Detailed roof inspections and preventative maintenance — the smart first step before winter rains or a home sale.
Commercial inspection →Energy-efficient skylights with leak-proof flashing, plus aluminum and copper gutters and custom drainage to prevent ponding.
Skylights & gutters →Fully licensed & insured — CA License #1090028 (C-39), bonded and insured for your protection.
Sunnyvale headquarters, commercial-first crews — we’re based in Sunnyvale, so emergency calls get same-day response — and our foremen have run TPO, EPDM, and mod-bit projects across Moffett Park, Peery Park, and the Oakmead industrial corridor.
Local code & permit knowledge — we handle the entire City of Sunnyvale permit process for you.
Premium materials — Owens Corning Platinum Preferred, plus GAF and CertainTeed from trusted manufacturers.
Transparent pricing — free estimates and written proposals with no hidden costs.
Most of Sunnyvale’s commercial stock — R&D buildings in Peery Park, tech campuses in Moffett Park, tilt-up warehouses near Lawrence Station — runs on low-slope roofs where water has nowhere to go. Membrane choice, seam quality, and drainage design decide whether a roof lasts 25 years or leaks in five. We install and restore TPO, EPDM, PVC, and modified bitumen, and when a storm opens a leak over your server room or stock, our emergency crew responds day or night.
24/7 emergency response — same-day leak containment and tarping so water never reaches inventory, equipment, or tenants.
Heat-welded TPO & EPDM systems — factory-spec seams, tapered insulation packages, and walkway pads for service traffic.
Ponding & drainage correction — crickets, scuppers, and tapered ISO that move water off the roof instead of into it.
Title 24 cool-roof compliance — reflective membranes that meet California code and cut cooling loads 10–30%.
California’s Title 24 energy code requires cool-roof materials on many Sunnyvale properties — especially flat and low-slope re-roofs. We specify Energy Star-rated products that meet Title 24 and can cut building cooling energy use by 10–30%, helping you qualify for utility rebates.
Commercial and industrial re-roofs in Sunnyvale go through the city’s One-Stop Permit Center, and larger projects may need structural review for rooftop HVAC loads and updated insulation values. We prepare the documentation, pull the permit, and schedule every inspection so your project never stalls at closeout.
From tech campuses to tilt-up warehouses, Sunnyvale’s commercial districts each put different demands on a roof — we work in all of them.
Tech campuses and large R&D footprints with expansive low-slope roofs, rooftop HVAC farms, and solar arrays. We coordinate with facilities teams on phased re-roofs that keep buildings occupied and equipment running.
Sunnyvale’s R&D district west of downtown mixes older office stock with new development. Aging built-up roofs here are prime candidates for TPO overlays and restoration coatings that defer full replacement.
Historic storefronts and mixed-use buildings with parapet walls, shared drainage, and tenant-sensitive scheduling. We repair and re-roof with minimal disruption to ground-floor retail.
Tilt-up industrial and warehouse corridors where a leak means damaged inventory. We handle large-area membrane replacement, skylight curbs, and preventative maintenance contracts.
Real roof replacements completed by our crews — flat and low-slope membrane systems, multi-unit buildings, and Title 24 cool roofs across the South Bay.
Serving Sunnyvale and the surrounding South Bay — including these cities and zip codes:
Customer satisfaction is our mission — from minor repairs to complete roof replacements.
“Been battling drainage issues with our flat roof for a while now, finally bit the bullet to get it fixed. Fielded a number of bids and selected Lifetime due to a fair price and a solid project manager in Marcelo.”
“Our HOA … selected Lifetime Roofing to replace the twenty-nine-year-old flat roof on our two-unit condo. From the very outset, when we were soliciting bids, Lifetime Roofing impressed us.”
“I recently had Lifetime Roofing and Renovation complete a flat roof replacement for me, and I’m extremely pleased with their service. From the initial consultation to the final touches, their team was exceptionally professional.”
Searching for a dependable commercial roofing contractor in Sunnyvale? Get an honest, no-obligation assessment from the hometown experts — same-day inspections available.
