Free roof inspection with deck photos before we talk money - GAF and Owens Corning certified installation
Fast, Reliable Roof Repair Across Calabasas
Roof repair in Calabasas costs $450-$1,800 for most single-issue fixes like a failed valley, cracked vent boot, or lifted flashing. Bigger jobs like resetting barrel tile over new underlayment on a hillside home in The Oaks can run $4,000-$12,000 because the tile has to come off in sections. If you’ve got water coming in, call (945) 303-9821 and a live person answers, day or night. We send background-checked, uniformed technicians to every corner of Calabasas, from Calabasas Park Estates up to the gated ridges off Mulholland Highway.
This is not a city where generic roofing advice holds up. Calabasas sits entirely inside a Very High Fire Hazard Severity Zone, and the 2018 Woolsey Fire burned right up to the city’s edges. That single fact shapes every repair decision on every roof we touch here.
Why Tilehurst Roofing Is Calabasas’s Preferred Roof Repair Company
Calabasas homeowners have a sharper eye than most. They’ve watched neighbors navigate insurance claims after Woolsey, they’ve seen fly-by-night crews rush in after Santa Ana wind events, and they’ve learned the hard way that a low bid with no written guarantee is worthless. That’s exactly the customer we built Tilehurst Roofing for. Every job begins with a written price before any work starts. Every repair is covered by a written guarantee, and if it fails inside the guarantee period, we come back at no charge under our 365-Day Done Right Promise.
Greg Holloway leads our crew, and he insists on one standard: the price we quote is the price you pay. No door-knock adjustments, no “we found rot” change orders that double the bill. When we inspect a tile roof in Calabasas and the underlayment is shot, we document it with photos and show you before we touch anything.
Our technicians know the local failure patterns cold. They know what a 1990s Spanish-revival roof on Paseo Primario looks like when it’s about to leak. They know which hillside streets catch Santa Ana gusts hardest and which valleys clog with debris from fire-scarred slopes above. That’s the local knowledge you can’t fake from a dispatch center.
Storm Damage Roof Repair in Calabasas
Storm Damage Roof Repair in Calabasas is a distinct specialty here, because the storms that actually damage roofs aren’t the ones people think of first. The real threats are Santa Ana wind events that lift barrel tiles and drive embers under hip and ridge caps, followed by winter rains that pour off fire-scarred hillsides and back water up under the tile. A storm repair here often means resetting tile over new underlayment at the lift points and checking every penetration for wind-driven moisture. Most Calabasas storm repairs run $600-$2,400 depending on how many tiles moved and whether the underlayment beneath took water.
Wind-Lifted Barrel Tile Resets
Santa Ana gusts funnel through the valley between the Santa Monica Mountains and the Simi Hills and hit hillside rooftops at odd angles. A tile roof that looks fine from the ground may have three or four tiles lifted at the nose, each one exposing the felt to direct rain. We reset lifted tiles, replace cracked ones, and check the felt beneath for saturation. Skipping the felt check is how a $600 reset becomes a $6,000 underlayment replacement six months later.
Ember and Debris Intrusion Repairs
Windborne embers and fire-scarred hillside debris end up in the same places: under ridge caps, behind flashing, and piled into roof valleys. When winter rain hits, that debris acts like a dam. Water finds the path of least resistance, which is usually backward under the tile. We clear valleys, reset or replace ridge cap sections, and seal penetrations so the next Santa Ana doesn’t turn a small gap into a soaked ceiling.
Metal Roof Repair in Calabasas
Metal Roof Repair in Calabasas centers on a specific set of homes: contemporary builds and remodels off Mulholland Highway and up in the hillside lots where standing-seam and stone-coated steel were chosen for fire resistance. These systems hold up well, but they’re not immune. The same Santa Ana winds that crack tile can loosen standing-seam clips over time, and metal roof penetrations, especially vent boots and pipe collars, will eventually fail just like on any other roof. Typical metal roof repairs in Calabasas run $350-$1,100 for single-penetration fixes and $1,200-$3,500 for seam re-clipping or panel replacement on fire-rated assemblies.
Standing-Seam Clip and Fastener Repairs
On exposed hillsides, standing-seam panels flex under wind load more than people realize. Over a decade or two, that flexing loosens clips and fasteners, and a panel starts to lift just enough to let water in at the seam. We re-secure the clips, replace any fasteners that show corrosion, and check the assembly so the panel moves the way it was engineered to, not the way the wind wants it to.
Metal Roof Penetration and Flashing Fixes
Vent boots, pipe collars, skylight curbs, and chimney flashing on metal roofs have rubber or neoprene components that break down under Calabasas’s summer heat and UV load. A failed boot on a metal roof leaks fast because the metal itself sheds water efficiently and funnels it straight down the penetration. We replace boots and collars with compatible materials and re-flash the penetration to match the existing metal profile.
Trusted Brands We Service in Calabasas
Tilehurst Roofing works with materials from seven major manufacturers, so the repair matches the roof, not whatever brand happens to be in the truck. For Calabasas homes, that often means matching existing concrete or clay tile profiles for patch work, or sourcing GAF, CertainTeed, and Owens Corning underlayments and shingles for full repair sections. We maintain local parts stock for common Calabasas roof types so a barrel tile match or a specific ridge cap doesn’t leave you waiting on a distributor order. If your roof is one of the many Spanish-revival systems built in the 1990s, we can source the matching tile before we even arrive.
Common Roof Repair Problems We See in Calabasas Homes
- Rotted felt under intact tile. The original 30-year felt installed in 1990-2002 construction has quietly failed under decades of thermal cycling and Santa Ana-driven micro-lifting. The tile above looks fine, but water is already getting through. This is the single most common repair we perform in Calabasas, and the one homeowners almost never spot on their own.
- Ember-damaged ridge and hip caps. Cracked ridge and hip caps are entry points for windborne embers during Santa Ana events. Even a small crack lets burning material reach the underlayment. We see this on hillside homes most often, where wind focuses on the ridge line.
- Clogged valleys from fire-scarred slopes. The vegetation-stripped hillsides above Calabasas shed debris and sediment differently than they did before 2018. Roof valleys and gutters fill faster, and water backs up under the tile on the first serious winter storm. Regular valley cleaning and inspection is a real necessity here, not an upsell.
- Failed vent boots and pipe collars. Calabasas summer sun breaks down rubber boots faster than coastal areas see. A cracked boot on a tile roof leaks through the felt and into the attic before you’ll ever see a ceiling stain. We replace these with upgraded materials that hold up to the UV load.
Pricing for Roof Repair in Calabasas, CA
Here’s what we quote every day in Calabasas:
- Valley repair or replacement: $450-$950
- Vent boot replacement: $250-$500 per penetration
- Flashing repair (chimney, wall, or skylight): $400-$1,200
- Flat roof patch: $500-$1,400
- Barrel tile reset (small section): $600-$1,800
- Underlayment replacement with tile reset (full section): $4,000-$12,000 depending on roof size and pitch
What moves the price is what’s beneath the surface. A repair that’s just cracked tile and intact felt is at the low end. The moment we find the rotted 1990s underlayment we see across Calabasas, the job becomes a section reset. That’s why we write the price before work begins and put the guarantee in writing before the crew leaves. Call (945) 303-9821 for an exact quote, and the estimate is free.
We Also Serve Cities Near Calabasas
Our Roof Repair team covers Calabasas and the surrounding communities, including Woodland Hills, West Hills, Topanga, and Canoga Park. If your home is anywhere in this part of the valley or up in the hills, we’ll inspect it, quote it in writing, and stand behind the repair. Learn more about our full Roof Repair in Calabasas coverage for specific neighborhoods and gated communities.
Serving Calabasas, CA - Our Local Coverage Area
We’re based in the Calabasas 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 Calabasas
Yes, and here’s why: the tile is not the waterproofing layer. The underlayment beneath it is what actually keeps water out, and that underlayment in Calabasas homes from the mid-1980s to early 2000s was a 30-year felt that is now past its service life. Thermal cycling, Santa Ana micro-lifting, and the post-Woolsey heat exposure have all accelerated the breakdown. Your tile can look spotless while the felt beneath it is rotted through in the valleys. A professional inspection involves lifting tile in targeted spots, not just walking the roof. Call (945) 303-9821 to schedule a repair inspection, and we’ll show you photos of what we find.
Fire-resistance assembly standards and failure mode. Calabasas is entirely inside a Very High Fire Hazard Severity Zone, so every repair is measured against Class A assembly requirements: compliant underlayments, ember-resistant hip and ridge detailing, and specific flashing methods. A few miles east in Woodland Hills or Canoga Park, that same code pressure doesn’t exist at the same intensity. Add the hillside wind dynamics, the fire-scarred runoff, and the 1990s gated-community tile stock, and a repair here is a different job with different stakes. The contractor who treats Calabasas like flatland work is missing the point.
When a repair requires a specific barrel tile profile, a custom ridge cap, or a millwork-matched eave detail, the lead time on the product becomes the schedule, not our labor. Getting the written quote out fast matters because it lets you approve the order and get the material on its way. Lead times on custom clay tile can run four to ten weeks depending on the manufacturer’s queue. Delaying the decision is what makes a simple repair drag. The price is fixed in writing before we order, so you’ll know the full cost before the lead time clock even starts.
They matter more than you’d think. Santa Ana winds through the Calabasas corridor routinely gust well past 60 mph, and hillside exposure increases effective wind pressure on the roof. A shingle rated to 130 mph gives you real margin on the windward-facing slopes. But the wind rating is only one variable, the fire rating matters just as much here. That’s why we recommend Class A fire-rated shingle systems from GAF, CertainTeed, or Owens Corning when a Calabasas home needs a full replacement rather than a patch. For repair sections, we match the existing material’s rating so you don’t create a weak spot in the assembly.
Ask for five things in writing: the exact scope of the repair with specific locations, the manufacturer and model of materials being used, the fire-resistance rating of the underlayment and any replacement components, a fixed total price with a statement that no change will occur without a signed change order, and the length and terms of the workmanship guarantee. At Tilehurst Roofing, every repair quote includes all five as a standard practice, not as a negotiation. If a roofer won’t put the guarantee in writing before starting, that’s your cue to keep looking. Call (945) 303-9821 and we’ll send you a written quote you can hold us to.
At a home in The Oaks of Calabasas, our crew tore off a 1990s concrete barrel-tile roof our client had visually inspected herself and found no cracks, until we pulled tile and exposed the original 30-year felt beneath, which had rotted through across the valleys and around every penetration. We reset the existing tile over new Class A-compliant underlayment, ice and water shield at the valleys, and updated hip-and-ridge detailing to resist ember intrusion. That’s the repair Calabasas homes need most often, and it’s the one you’ll never see coming from the ground.
Written by Greg Holloway, Owner at Tilehurst Roofing, serving Calabasas and the surrounding communities.






Before
After
Before
After
Before
After