Commercial roofs in Los Angeles are overwhelmingly flat or low-slope — and flat roofs fail in slow motion: a seam opens, water travels under the membrane for months, and the first visible sign is a stained ceiling tile three suites away from the entry point. Samuel Roofing brings the same discipline to commercial work that built our residential reputation: drone-documented inspections, honest system recommendations, and written, itemized proposals a property manager can actually defend to an owner.
TPO single-ply — the workhorse white membrane for new commercial roofs and full replacements: heat-welded seams, strong UV performance, and cool-roof compliant out of the box.
Silicone restoration coatings — when the existing membrane is sound, a fluid-applied silicone system renews the roof seamlessly without a tear-off: ponding-tolerant, UV-stable, and typically the most budget-sensible path for aging but salvageable roofs. We moisture-test first and tell you plainly if your roof is past the candidate stage.
Modified bitumen / torch-down — repair, section replacement, and maintenance of the systems most older LA commercial buildings already carry.
When a low-slope commercial roof in LA is replaced or recovered, California’s energy code requires cool-roof performance — a 3-year aged solar reflectance of 0.63 or an SRI of 75. It affects product choice, paperwork, and inspection. We spec compliant systems from the start and handle the energy documentation with the permit, so compliance is a line item we own, not a surprise you discover.
Multi-family buildings, retail strips, small industrial, office — the common thread is that decisions need documentation. Every project starts with a free drone survey of the entire roof field: membrane condition, seams, penetrations, drainage, ponding history. You get the photos and a written, itemized proposal — scope by section, deck-repair unit pricing declared up front, and a 10-year workmanship warranty on our installation. Licensed, bonded & insured (CSLB #1137536, C-39), Google Guaranteed, 5.0★ on Google.
Flat roofs reward attention: semi-annual drone inspections, drain and seam checks before the rainy season, and small repairs while they’re still small. A maintenance file also strengthens warranty and insurance positions — we keep it for you.
Flat roof & waterproofing · roof repair · maintenance & inspections · serving Los Angeles, Glendale, Burbank, Long Beach and 81 communities.
For low-slope commercial roofs (2:12 or less) in LA’s climate zones, replacements must meet cool-roof performance — in practice a 3-year aged solar reflectance of 0.63 or an SRI of 75 for the roofing surface. White TPO and silicone coating systems meet it comfortably. We spec compliant products and handle the energy-code paperwork with the permit, so your project passes inspection the first time.
Often, yes. If the existing membrane is sound and dry — we verify with moisture testing, not guesswork — a silicone restoration system renews the roof seamlessly at a fraction of replacement cost, adds years of service life, and meets the cool-roof requirement. If the roof is saturated underneath, we’ll show you the readings and tell you honestly that a coating would waste your money.
Phased sections, protected entries, daily cleanup, and scheduling that respects your tenants’ operating hours. Every phase is drone-photographed, so the owner or property manager sees progress without climbing a ladder — and gets a documented record for the building file.
Yes — written, itemized proposals: scope by roof section, the exact system and its code-compliance data, deck-repair unit pricing stated up front, warranty terms, and the drone survey photos the numbers are based on. No allowances that balloon later.
Book your free commercial roof inspection: (866) 685-3889 — drone survey, honest findings, written itemized proposal.
Project financing: financing is available for qualified applicants — program and property dependent.
