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Flat & low-slopeFree roof inspection with deck photos before we talk money - GAF and Owens Corning certified installation
Fast, Reliable Roof Replacement Across Studio City
Roof replacement in Studio City runs $18,000 – $34,000 for most 1,600 – 2,400 sq ft homes, and the work typically takes 5 – 10 days from tear-off to final inspection. Barnwood Roofing has been working the hillside streets off Laurel Canyon and Coldwater Canyon long enough to know that county permitting, brush-zone fire ratings, and steep-driveway staging change how a reroof gets scoped here. Call (855) 382-1073 for a free estimate, and we’ll tell you straight whether a repair is enough or a full replacement actually makes sense.

Why Barnwood Roofing Is Studio City’s Preferred Roof Replacement Company
We’re a full-service roofing shop, which matters more than you’d think when you live in the 91604. Around Studio City, the hillside parcels back directly into chaparral, and a roof that fails a brush-zone inspection isn’t just inconvenient, it’s a code violation waiting to stall your next refinance or sale. We pull the county permits, we manage the brush-zone fire-rating paperwork, and we’ve handled enough mid-century ranch teardowns to know what’s under the decking before we quote.
Ruben Calloway leads our crews, and his standard is simple: inspection first, recommendation second. If your roof has another five years in it, we’ll tell you that and walk away. If a repair on a 2:12 built-up roof off Coldwater Canyon won’t stop the seam failures, we’ll show you why and price the replacement honestly. No pressure, no single-brand pitch. Seven manufacturers, one honest recommendation.
We serve every street in the 91604 and 91614, from the Spanish Revival bungalows south of Ventura Blvd to the contemporary hillside homes above Mulholland. Estimates are free, written, and line-itemed.
Styles & brands we work with






Reroofing in Studio City
Reroofing in Studio City usually means tearing off an original 1920s – 1940s clay tile or built-up roof and replacing it with a modern system that meets current LA County brush-zone requirements. The job involves full tear-off to decking, decking replacement where rot has set in, new underlayment, and either architectural shingles or a flat roofing membrane matched to the slope. A typical reroof in the 91604 runs $18,000 – $34,000, with hillside access, second-story work, and fire-rated underlayment pushing toward the top of that range.
Decking replacement and rot
On older Studio City homes, the original skip sheathing or plywood decking has often been patched around penetrations for decades. Once we tear off, we find rot around chimneys, skylights, and old vent stacks more often than not. We replace decking at a per-sheet rate, and we quote it after the tear-off, not as a surprise change order.
Ventilation upgrades at tear-off
When a hillside home gets re-roofed in the 91604, current code often forces ventilation upgrades the original build never had. Ridge vents, soffit vents, and sometimes above-sheathing ventilation become part of the scope. This is not optional padding. It’s how you stop the attic heat that bakes Studio City shingles from the inside out and triggers early granule loss.
Flat Roof Replacement in Studio City
Flat roof replacement in Studio City is most common on mid-century ranches and contemporary hillside homes north of Ventura Blvd, where slopes run 2:12 or lower and original built-up roofing has been patched repeatedly. The work involves full tear-off of the old built-up roof, decking inspection, new insulation board, and either a modified bitumen or TPO system installed to meet brush-zone fire ratings. Expect $12,000 – $22,000 for a typical single-level flat roof, with detached ADUs and shops adding $8,000 – $14,000.
Built-up roof failures at seams
The original gravel-topped built-up roofs on Studio City hillside homes fail at seams and penetrations first, long before rain becomes the issue. Repeated patching hides decking rot underneath. By the time a homeowner calls us, the decking often needs spot replacement around the worst penetrations, and that’s where the honest price difference lives.
Detached shop and ADU flat roofs
Many Studio City acreage lots have detached garages, shops, or converted ADUs with low-slope roofs that were ignored when the main house got re-roofed. We replace those independently, staging the job so the main house stays dry and your driveway stays clear. You don’t have to disturb the main roof to fix the flat roof over the ADU.

Trusted Brands We Service in Studio City
We install and work with products from seven manufacturers, including GAF, CertainTeed, Owens Corning, IKO, Atlas, Tamko, and Boral. For Studio City’s brush-zone hillsides, we often recommend IKO or Atlas architectural shingles with fire-rated underlayment, or a Boral tile replacement when the original Spanish Revival roof calls for it. Because we’re not tied to one brand, the recommendation is matched to your home’s slope, exposure, and budget, not to what’s sitting in a warehouse. Call (855) 382-1073 and we’ll walk you through the options.
See the difference
Before
After
Before
After
Before
AfterCommon Roof Replacement Problems We See in Studio City Homes
- Seam and penetration failure on low-slope built-up roofs. The original gravel-top roofs on mid-century hillside homes off Laurel Canyon and Coldwater Canyon start failing at seams and pipe penetrations years before you see leaks inside. Repeated patching masks the rot until a full tear-off exposes it.
- Santa Ana wind damage on exposed ridges. The fall winds here exploit undersized nailing patterns and missing starter strip. We see edge uplift on architectural shingles at the exact points where hillside ridges catch the full force of the wind, and the fix is a high-wind nailing pattern plus starter strip at every eave.
- UV degradation from the hot inland pocket. Studio City sits in a heat pocket that regularly pushes past 100°F in summer. Shingles lose granules faster here than on the coastal side of the hill. When we replace a roof, we recommend granule retention and algae resistance matched to that exposure.
- Steep driveway staging problems. On the winding streets of the 91604, material delivery isn’t a flat-truck drop. It’s a square-count and pre-staging calculation. We plan deliveries so the underlayment and shingles aren’t sitting on a steep driveway getting walked on and damaged before install.
Pricing for Roof Replacement in Studio City, CA
Here’s what we see in the Studio City market, line-item honest. Full architectural shingle replacement on a 1,600 sq ft ranch runs $18,000 – $26,000. Reroofing a 2,400 sq ft two-story hillside home with fire-rated underlayment runs $26,000 – $34,000. Flat roof replacement on a mid-century ranch runs $12,000 – $22,000. Detached ADU or shop flat roofs run $8,000 – $14,000. Decking replacement adds $2 – 4 per sq ft where rot is found. County brush-zone compliance, steep driveway staging, and second-story work all push toward the top of these ranges. Our estimate is free, written, and itemized. Call (855) 382-1073 to schedule.
We Also Serve Cities Near Studio City
Barnwood Roofing handles roof replacement across the east San Fernando Valley. If you’re in North Hollywood, Universal City, Sherman Oaks, or West Hollywood, our Roof Replacement team covers those areas with the same county-permit knowledge and brush-zone compliance. And for a deeper look at local conditions, see our page on Roof Replacement in Studio City.
Serving Studio City, CA — Our Local Coverage Area
We’re based in the Studio City area and know this community well. Use the map below to see our service coverage — if you’re nearby, we can almost certainly help.
FAQs About Roof Replacement in Studio City
Yes. Studio City is unincorporated Los Angeles County territory, so roof replacements fall under LA County Building and Safety, not the City of Los Angeles. The county-level review includes brush-zone fire-rating requirements for hillside parcels, which a neighboring city like Burbank or Glendale would handle differently.
On larger Studio City lots with septic systems and wells, the setbacks rarely block roof work itself, but they affect staging and access. A septic leach field means no heavy equipment or material staging on part of the lot. A well head means no debris disposal near it. We map those setbacks before quoting, so the price reflects real staging constraints, not a surprise fee later.
Because at a 2:12 slope, standard shingles are not rated to handle the water flow, and the original built-up roof has failed at seams and penetrations, not just at the surface. A proper replacement off Laurel Canyon means tear-off to decking, new fire-rated underlayment, ice and water shield at valleys, and ventilation upgrades to meet brush-zone rules. On a mid-century ranch we did recently, the decking under the old patches had rot that would have failed a county inspection within two years.
It rules out certain materials entirely and forces specific underlayments. Studio City hillside parcels back directly into chaparral, and LA County requires a Class A fire-rated assembly, not just fire-rated shingles. For most homes, that means a fire-rated synthetic underlayment under architectural shingles, or a Class A tile system where the original Spanish Revival look is being preserved. We won’t install a material that doesn’t meet the brush-zone requirement, no matter how well it’s priced.
Yes. We stage flat roof replacement on detached structures independently, often in two to four days. The main house stays untouched, your driveway access stays clear except for the delivery window, and the flat roof over the shop or ADU gets the same county-required fire-rated membrane as the house.
Call (855) 382-1073 to schedule your free estimate. We’ll inspect, walk you through what actually needs replacing, and give you a written line-item quote. No pressure, no single-brand pitch. That’s how we work in Studio City.
Written by Ruben Calloway, Owner at Barnwood Roofing, serving Studio City and the San Fernando Valley.