Architectural shingles
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GAF
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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 Repair Across Hollywood
Roof repair in Hollywood, CA typically costs $450 – $1,800 for targeted fixes like flashing replacement at sign mounts or parapet waterproofing, with full flat-roof membrane patches on larger commercial buildings running $2,500 – $7,500. We respond to most Hollywood service calls within 24 – 48 hours, and we know the 90028 stock well enough to diagnose the actual problem before we quote it. If you’re seeing water stains under a rooftop sign or along a parapet, call (866) 705-2978 and we’ll schedule a free inspection.
Why Marquis Roof Repair Is Hollywood’s Preferred Roof Repair Company
Hollywood homeowners call us because the buildings here are not like the rest of Los Angeles. A 1927 Spanish Colonial Revival apartment on North Hudson Avenue has nothing in common with a 2003 stucco tract house in the Valley. The flat roofs, clay barrel tile, parapets, and rooftop sign mounts that define Hollywood’s 1920s and 1930s housing stock demand a roofer who has opened hundreds of those roofs and knows what’s underneath. That’s the work we do week after week.
Our Roof Repair team has worked on buildings along Hollywood Boulevard, Franklin Avenue, and throughout the Hollywood Hills. Homeowners here are rightfully skeptical of contractors who show up, glance at the ceiling stain, and hand over a five-figure replacement bid. We investigate before we recommend. Most of the time, the fix is a targeted repair at a flashing detail, not a new roof. Ron Thibodeau built Marquis around that honesty, and it’s why Hollywood property managers keep our number in their phone.
We carry materials from seven manufacturer lines, so when a Hollywood building needs a specific tile profile or membrane system to match what’s already there, we can source it without making you wait on a single-brand distributor. From first inspection to final shingle, the work is built to the Marquis standard.
Styles & brands we work with






Commercial Roof Repair in Hollywood
Commercial Roof Repair in Hollywood is a different trade than residential work. The flat and low-slope roofs on Hollywood Boulevard, Franklin Avenue, and Sunset Boulevard apartment and mixed-use buildings are crowded with billboard mounts, sign stanchions, HVAC curbs, and film production lighting anchors. Every one of those penetrations is a leak waiting to happen, and the most common call we get is water tracking into a unit below a sign mount, not a worn field membrane. Commercial roof repair in the 90028 corridor typically runs $1,200 – $5,000 for flashing repair at a penetration, and $3,500 – $9,000 for a full membrane section replacement, depending on whether the underlying decking and insulation have been compromised.
Flashing Repair at Sign and HVAC Penetrations
Sign mounts on old Hollywood commercial roofs are rarely flashed properly. The original tar-and-gravel roof was installed decades before the sign went up, and the penetration was sealed with roofing cement that bakes and cracks under the year-round UV exposure we get here. When we open the wall below a leaking sign mount, we frequently find that water has been tracking down the framing for years. We repair the flashing, replace any rotted decking, and add ice and water shield at the transition.
Parapet Waterproofing on 1920s Buildings
Parapet walls on Spanish Colonial and Art Deco buildings throughout Hollywood act like sponges. The original cap flashing was often just a metal strip bedded in tar, and once it fails, water works its way down through the parapet core and into the ceiling below. We strip the cap, inspect the parapet framing, install modern coping with proper drip edges, and waterproof the interior face before the leak reaches the units below.
Roof Leak Repair in Hollywood
Roof Leak Repair in Hollywood often starts with a ceiling stain that appears during the first heavy rain of the season. The dry Mediterranean climate here means roofs go eight or nine months without seeing water, so failures show up as sudden, dramatic leaks in November and December, not as gradual wear. A typical leak repair on a Hollywood flat roof costs $450 – $2,200, but the actual price depends on what we find once we open the ceiling and trace the water path. We recently responded to a leak call at a 1928 Spanish Colonial Revival apartment building on North Hudson Avenue in Hollywood, where water was staining a ceiling below a rooftop sign mount. Our crew opened the parapet and found failed flashing around the penetration, plus corroded wiring and undersized framing that had been hidden for decades. We replaced the flashing, added ice and water shield at the transition, and upgraded the framing to meet current code. All surprises were priced and approved in writing before we touched the decking.
Leak Tracing on Flat and Low-Slope Roofs
Flat roof leaks in Hollywood rarely originate directly above the ceiling stain. Water travels horizontally under the membrane, following the slope of the decking, before finding a seam in the sheathing and dropping through. We trace the actual entry point at the roof surface, then open the affected area to assess what’s been damaged underneath. That’s the difference between a repair that lasts and a patch that fails next season.
Tile Roof Leak Repair
Clay barrel tile over the Hollywood Hills and throughout the historic districts is beautiful, but the tiles themselves are only the first line of defense. The real waterproofing is the underlayment beneath them, and on a 90-year-old tile roof, that underlayment is often original and long past its service life. When we see leaks on tile roofs in Hollywood, we lift the affected tiles, inspect the underlayment and decking, and repair the waterproofing layer before re-bedding the tile.
Trusted Brands We Service in Hollywood
We install and repair roofing systems from GAF, CertainTeed, Owens Corning, IKO, Atlas, Tamko, and Boral. For Hollywood’s historic buildings, that multi-brand access matters. A 1920s Spanish Colonial with red clay barrel tile needs a Boral or IKO tile profile that matches the existing coursing, not whatever asphalt shingle happens to be on a warehouse shelf. We stock common components locally and can order specialty profiles quickly, so your repair does not stall while we wait on a distributor. Seven manufacturer lines, one point of contact.
See the difference
Before
After
Before
After
Before
AfterCommon Roof Repair Problems We See in Hollywood Homes
- Failed flashing at rooftop penetrations. Sign mounts, billboard stanchions, HVAC curbs, and satellite dish anchors are the most common leak sources on Hollywood flat roofs, and they’re almost always misdiagnosed as membrane failure by roofers who don’t work this stock regularly.
- Baked-out parapet waterproofing. The original tar-and-gravel and early modified-bitumen membranes on 1920s and 1930s parapets have been exposed to relentless UV for decades. Once they crack and delaminate, the parapet core becomes a vertical channel feeding water into the framing.
- Hidden framing and wiring damage discovered during repair. When we open a wall or ceiling below a leak, we often find corroded knob-and-tube wiring or undersized rafter tails that have been hidden for decades. Code triggers kick in once we expose them, which is why we write allowances into every Hollywood repair contract before work begins.
- Deteriorated clay tile underlayment. The tiles on Hollywood’s Spanish Colonial Revival homes may look intact from the street, but the 90-year-old underlayment beneath them is often the actual leak source. We lift, inspect, and re-waterproof before resetting the tile.
Pricing for Roof Repair in Hollywood, CA
Here are the ranges we see most often in the 90028 market. A sign mount flashing repair on a Hollywood Boulevard commercial roof runs $1,200 – $3,500 depending on the size of the penetration and whether the surrounding membrane needs patching. Parapet waterproofing on a 1920s residential building costs $1,800 – $4,800 per linear section. A flat roof leak repair with decking replacement runs $900 – $3,200. Clay tile repair with underlayment patching is $600 – $1,800 per affected area. What moves the price is what we find when we open the structure: corroded wiring, undersized framing, and rotted decking all trigger code upgrades that can add $2,000 – $6,000 if allowances are not written into the contract beforehand. We write them in, and we price every surprise in writing before we touch the work. Call (866) 705-2978 for a free inspection and exact quote.
We Also Serve Cities Near Hollywood
Our team serves Roof Repair in Hollywood and the surrounding communities, including Universal City, West Hollywood, Koreatown, and Echo Park. The historic housing stock in those areas shares the same clay tile, flat roof, and parapet details we see throughout Hollywood’s older neighborhoods. If you’re nearby and looking for a roofing specialist who knows this stock, call (866) 705-2978.
Serving Hollywood, CA — Our Local Coverage Area
We’re based in the Hollywood 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 Repair in Hollywood
We inspect first, write allowances into the contract for likely code-triggered work like framing reinforcement or electrical upgrades, and price any surprise in writing for your approval before we touch it. You’ll never see a change order you didn’t sign off on. Most 1920s and 1930s buildings in Hollywood have framing that no longer meets current structural codes, and we plan for that from the start. Call (866) 705-2978 and we’ll walk you through how allowances work.
It’s almost always the flashing at the sign mount, not the membrane. Hollywood Boulevard and Franklin Avenue buildings carry far more rooftop signage and equipment than typical commercial stock, and those penetrations were rarely sealed well in the first place. We repair the flashing, replace the surrounding membrane section if it’s compromised, and waterproof the transition correctly. Call (866) 705-2978 for an inspection.
The biggest hidden cost is what we find when we open the walls or ceilings: corroded wiring, undersized framing, and rotted decking that has been hidden behind plaster for decades. Once exposed, these conditions trigger code upgrades that can add $2,000 – $6,000 to the project. We write allowances into your contract upfront so those costs are planned, not surprises. Call (866) 705-2978 for a free estimate.
Yes. Clay barrel tile is the defining roof of Hollywood’s Spanish Colonial and Mediterranean housing stock, and repairing it correctly means lifting the tile, inspecting the underlayment, and re-waterproofing before resetting the tile. We source tile from multiple manufacturers so we can match the existing profile and color on your building. Call (866) 705-2978 to schedule an inspection.
You compare them by what each contractor plans to do at the penetrations. A cheap bid will patch the membrane and walk away, and the leak returns in the first winter rain. A correct bid on a Hollywood flat roof addresses every flashing detail at every sign mount, HVAC curb, and parapet transition, and includes written allowances for the framing and wiring upgrades that will likely be triggered once we open the roof. Call (866) 705-2978 for a bid written by a specialist who knows this stock.
Written by Ron Thibodeau, Owner at Marquis Roof Repair, serving Hollywood since the company’s first day in the field.