Architectural shingles
Metal roofing
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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 Los Angeles
If you’ve spotted a water stain on a bedroom ceiling or found shingle granules in a gutter, you need a roofer who understands how Los Angeles roofs actually fail. Roof repair in Los Angeles typically costs between $350 and $900 for most targeted fixes, and the work is usually done within a week of your first call. Weathervane Roof Repair has been working on LA’s flat decks, parapets, and Spanish Colonial bungalows long enough to know that the leak is almost never where the stain says it is. Call (877) 755-4274 and we’ll find the real source.
Why Weathervane Roof Repair Is Los Angeles’s Preferred Roof Repair Company
Los Angeles homeowners keep calling us back because we don’t treat a roof like a number. We treat it like a system that’s been baking under Southern California sun and catching Santa Ana gusts since the day it was installed. That matters in a city where a 1930s bungalow in West Adams fails differently than a 1960s stucco apartment block in Koreatown. We’ve repaired both, and we know which questions to ask before we even set the ladder.
Our Roof Repair team works the way LA roofs are actually built: flat decks, parapet walls, torch-down membranes, and low-slope shingle sections that most national crews never see. Everything starts with an honest inspection, not a sales script. Gil Tanner founded the company on that principle, and it still drives how we quote every job across Los Angeles.
We’re a roofing-only specialist. That means the crew on your roof spends all day thinking about flashing, seams, and drainage, not plumbing or siding. And because we work with materials from GAF, CertainTeed, Owens Corning, IKO, Atlas, Tamko, and Boral, we can match your existing roof system without pushing a brand we happen to stock more of. If you need GAF repair in Los Angeles, we use the same materials your roof was built with.
Styles & brands we work with






Shingle Roof Repair in Los Angeles
Shingle Roof Repair in Los Angeles usually runs $300 – $750 depending on how many shingles are missing, whether the underlayment is torn, and how the section ties into the roof’s flat areas. Most LA homes with shingles have them on a front pitch or a side dormer, while the main roof behind the parapet is flat. That hybrid roof type is common across 90036 and 90037, and it means a shingle repair often turns into a seam-and-flashing detail where the pitched section meets the flat deck. We address both in one visit.
Age matters here. A 1950s stucco bungalow with original shingles has been through 70 summers of thermal cycling. The shingles get brittle, the granules come off in sheets, and the nails lose their grip. When one section fails, the rest of the roof is usually six to eighteen months behind it.
Replacing Worn or Cracked Shingles
We pull the damaged shingles, check the felt underneath for dry rot, and reset the course with matching material. In LA’s sun, a cracked shingle isn’t a cosmetic problem. It’s a UV entry point that weakens the sealant strip on every shingle below it.
Valley and Transition Repair
Where two roof planes meet, water from both slopes funnels into one channel. Los Angeles homes with hip roofs or dormers often develop leaks at these valleys because the metal flashing was never wide enough for the wind-driven rain we get in January and February. We re-flash the valley and open the transition so water has a real exit.
Storm Damage Roof Repair in Los Angeles
Storm Damage Roof Repair in Los Angeles is not about tornados. It’s about Santa Ana wind events that peel back cap sheet at the parapet, and the occasional heavy downpour that finds every seam the sun has been quietly opening for a decade. A typical wind-damage repair in LA runs $400 – $900, assuming the membrane can be re-secured and sealed. If whole sections of roof decking have soaked through, the number climbs.
When the Santa Anas blow in October and November, they hit flat roofs sideways. The parapet wall acts as a sail, and the top edge of the cap sheet takes the full force. We’ve seen entire lengths of flashing peeled back like a sardine tin, with water then pooling underneath and working its way along the decking for weeks before anyone notices a stain.
Wind-Uplift and Lifted Membrane
The repair starts with a full inspection of the perimeter edge detail. If the cap sheet is loose, we re-secure it with properly spaced fasteners, add new primer, and re-flash the wall junction. Slapping extra mastic on it won’t hold through the next wind event. The next Santa Ana will find it.
Post-Rain Leak Tracing
After a heavy rain, the water that got in through a lifted seam travels downhill along the roof deck before it shows up anywhere visible. That’s why a stain on a rear bathroom ceiling in an Echo Park bungalow can trace back to an opening at the front parapet, twenty feet away. We don’t patch the stain. We trace the path and fix the opening.
Trusted Brands We Service in Los Angeles
We’re brand-agnostic by design. Your roof already has a system in place, whether that’s Owens Corning shingles on a front pitch, CertainTeed underlayment, or an Atlas torch-down membrane at the parapet. Our Los Angeles stock includes repair materials from all major manufacturers, so we’re not forcing a substitute product into a system it was never designed to work with. That’s the difference between a repair that lasts fifteen years and one that fails at the seam in two. Seven leading brands, one honest recommendation, and a crew that knows how the materials cure in direct California sun.
See the difference
Before
After
Before
After
Before
AfterCommon Roof Repair Problems We See in Los Angeles Homes
- Ponding behind parapets: Most South and Central LA roofs are nearly flat and hidden behind street-facing walls. Water collects where the roof bows, sits there for days, and slowly degrades the membrane until a pinhole becomes a steady drip.
- Party-wall seam failures: In dense neighborhoods like 90038 and 90039, two rooflines often meet at a shared wall. If one homeowner’s roofer re-flashes only half the seam, the other half fails at the joint, and both units get water.
- UV-dried cap sheet and flashing: LA gets 280+ days of sun. The membrane on a flat deck bakes, becomes brittle, and cracks at every penetration: vents, plumbing boots, and the parapet edge.
- Drip edge gaps at the front facade: The roof above a Spanish Colonial’s front door is often a shallow pitch with decorative clay tile. If the metal drip edge has pulled away, water runs behind the tile and soaks the wooden fascia.
Pricing for Roof Repair in Los Angeles, CA
Here are the ranges we see most often across Los Angeles: shingle replacement runs $300 – $750, leak tracing and sealing $350 – $850, parapet cap sheet repair $500 – $1,200, flashing replacement $400 – $1,000, and flat roof patching $500 – $1,400. What moves the number on a given block is access. A single-width driveway or a busy street with no parking zone means our crew carries material farther, stages in stages, and protects a shared wall while doing it. That labor shows up honestly in the quote. We give you a written line-item estimate before any work starts, and we won’t add a change order unless the roof opens up and reveals something we all need to address together. Call (877) 755-4274 to schedule a free inspection and get exact numbers for your roof.
We Also Serve Cities Near Los Angeles
Weathervane Roof Repair covers Los Angeles neighborhoods from Koreatown through Echo Park, Silver Lake, and Hollywood. If your property sits within these areas, we’re already working on roofs like yours this week. If you’re in a neighboring pocket of LA and aren’t sure whether we cover your street, call us and we’ll tell you. Our full service area is described on our Roof Repair in Los Angeles page.
Serving Los Angeles, CA — Our Local Coverage Area
We’re based in the Los Angeles 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 Los Angeles
Water travels. On a near-flat deck, a breach at the street-facing parapet lets water in through the top edge membrane, and that water runs along the roof decking, following the structure’s slope toward the interior. By the time it drops through a seam in the sub-roof, it may be twenty or thirty feet from the actual opening. That’s why we trace the path from the parapet inward before cutting any ceiling. Call (877) 755-4274 for a free leak trace and inspection.
Yes, often. If the repair involves a shared parapet wall, a party wall, or a membrane that spans both units, we need to coordinate with the adjacent property owner. In dense South LA and Central LA stock, shared flat decks and abutting parapets are common, and a repair that touches the shared seam legally involves both properties. We handle that conversation, document what we find at the wall, and make sure the seam is sealed for both sides, not just yours.
Los Angeles enforces construction noise limits, and many neighborhoods restrict the use of power tools to daytime weekday hours. We plan our crew size and the sequence of work around those rules, and we stage materials in a way that doesn’t block a sidewalk or a neighbor’s driveway. If your building is in a dense district or an HPOZ overlay area, we factor review time into the schedule so permits don’t delay the repair longer than necessary.
We measure by the square foot of the actual repair area, then itemize labor, materials, flashing, and access separately. A flat roof patch in Los Angeles might be quoted by some roofers as “one section” without telling you the second number is the square footage. We give you line items: the membrane square footage, the linear feet of parapet flashing, the number of plumbing boots or vents re-sealed, and the labor for staging. You can take that quote to another roofer and compare apples to apples. Estimates are free. Call (877) 755-4274.
If it’s installed correctly with the right material, yes. A patch applied over a properly prepared, primed surface with a UV-rated modified bitumen or TPO membrane will hold through Santa Ana wind events and years of direct sun. The reason many patches fail is that the roofer didn’t address the edge detail at the parapet first, or didn’t account for thermal movement. When we patch, we re-secure the perimeter, seal all transitions, and use fasteners spaced for wind uplift on a flat deck. Then we warrant the work. Call (877) 755-4274 for a free inspection and an honest assessment of what your roof actually needs.
Written by Gil Tanner, Owner at Weathervane Roof Repair, serving Los Angeles and surrounding neighborhoods since the company’s founding.