Samuel Roofing Inc.
architectural shingle roof on a home in Montebello, California — a Samuel Roofing Inc. job photo
New roofs · Greater Los Angeles

New roof installation in Los Angeles,
built tight to the plans.

New builds, ADUs, additions, and full re-roofs — Title 24 compliant assemblies, Class A where the fire map requires it, and a 10-year workmanship warranty in writing.

CSLB Lic. #1137536 (C-39) · Licensed · Bonded · Insured · 5.0★ on Google, 72 reviews

Why Los Angeles calls us

A roofer you can actually reach.

Everything here is something you can check in five minutes — on Google, on the CSLB site, or by calling the number above.

  • Our office is at 4464 Vista Del Monte Ave, #202 in Sherman Oaks — and we work across Los Angeles County and Orange County.
  • You talk to Sam, the owner — not a call center. We still answer our own phone.
  • Every roof is documented by drone, before and after. The full set is yours to keep.
  • Written, itemized pricing — materials, scope, and timeline in writing, never a verbal number.
  • A 10-year workmanship warranty, in writing, on every job.
Roof tear-off to the bare wood deck on a home in Carson, California — a Samuel Roofing Inc. job photo
Tear-off down to the bare deck on a re-roof in Carson — one of our own jobs.
How the job runs

From written proposal to drone photos of the finished deck.

It starts with a free on-site inspection and a written, itemized proposal: the exact system, scope, timeline, and the deck-repair unit price, so there are no allowances that balloon later. We handle the permit and the Title 24 energy paperwork as part of the job.

Then the tear-off to bare deck, deck repair, underlayment, and the new system — each stage photographed by drone so you can see the deck before it is covered. The full photo set is yours, along with the warranty paperwork.

See more before-and-after drone photos
Straight answers

New roof questions we get every week.

What warranty comes with a new roof?

A 10-year workmanship warranty in writing on every job. Manufacturer warranties on top of that: shingle systems carry a limited lifetime warranty, extendable to 50 years because we are an Owens Corning Preferred Contractor; flat-roof systems usually run 15 to 20 years; silicone coatings 10 to 20 years depending on how thick the material is applied.

Do you tear the old roof off, or install over it?

We tear off to the bare deck. It is the only way to inspect the decking, fix what has rotted, and install the underlayment and flashing the manufacturer warranty depends on. Deck-repair rates are written into the agreement before we start, so a surprise under the old roof does not become a surprise on the invoice.

Do you handle the permit and Title 24?

Yes. We pull the permit and handle the Title 24 energy documentation as part of the job, and we spec a compliant product from the start where your climate zone and roof slope require a cool roof.

Does a new roof need to be a cool roof in Los Angeles?

It depends on your climate zone and the slope. Most pitched residential roofs in the LA basin, the coast, and the San Fernando Valley are exempt; flat and low-slope roofs almost always need a cool-roof product; hot inland zones like Santa Clarita, Lancaster and Palmdale need one on every slope. The full rule is in the code notes below, and we confirm what applies to your parcel before we quote.

California Title 24: what the cool-roof rule means for your project

California's Title 24, Part 6 energy code applies by climate zone and roof slope, and it is triggered when you replace 50% or more of a roof (or about 1,000 sq ft). On flat and low-slope roofs, a CRRC-rated cool-roof product (aged solar reflectance ≥ 0.63, thermal emittance ≥ 0.75 — roughly SRI 75) is required in nearly every Southern California zone. On steep-slope (pitched) residential roofs, most of the LA basin, coast, and San Fernando Valley (Climate Zones 6, 8 and 9) is exempt — standard shingle or tile complies — while hot inland and desert zones (10–15, e.g. Santa Clarita, Lancaster, Palmdale) require a cool-roof product on every slope (about SRI 16). Cool-roof products come in many colors, not just white. Small like-for-like repairs generally don't trigger the rule, and trade-offs like added attic insulation can substitute in some cases.

Every city page on this site states the verified climate zone and fire-zone rules for that area. Codes are parcel-specific — confirm with your building department, or call us at (866) 685-3889 and we'll confirm it for you.

License, bonding and insurance

Verify our license any time on the CSLB site: CSLB #1137536, C-39 Roofing Contractor. Licensed, bonded and insured; Google Guaranteed through Local Services.

Sam, owner of Samuel Roofing Inc., at the company office in Sherman Oaks
Who shows up

You'll deal with Sam.

Nearly a decade of hands-on roofing experience, a C-39 license, and an office in Sherman Oaks. Sam walks the roof, flies the drone, writes the itemized price, and answers the phone afterward. His answers to the five questions homeowners ask before hiring a roofer are on our homepage.

Book your free roof inspection.

We come out, walk the roof, take drone photos, and send you a written assessment within 48 hours. No pressure, no theater.

CSLB Lic. #1137536 · C-39 Roofing · Bonded · Insured

Financing

Financing available for qualified homeowners

You don't have to pay for a roof all at once: financing is available for qualified homeowners, subject to qualification — written itemized pricing first, financing second, never any pressure. If we are installing qualifying cool-roof products, PACE-style energy financing may be an option for your property; we confirm eligibility before you decide. How roof financing works in Los Angeles →

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