Tile roofing
Architectural shingles
Metal roofing
GAF
Owens Corning
Flat & low-slopeFree roof inspection with deck photos before we talk money - GAF and Owens Corning certified installation
Fast, Reliable Roof Repair Across San Marino
Roof repair in San Marino usually costs between $450 and $2,800 depending on what’s actually failing, and most repairs on the estate homes here take one to two days once we’re on the roof. The older tile roofs in this city rarely show their problems from the street. A perfect-looking clay barrel roof can hide underlayment that’s been baking for 80 years, and the first sign is often a stain on a living-room ceiling. If you’re seeing that stain, call us at (833) 467-4846 for a free inspection and an honest read on what’s happening under the tile.
We work in San Marino weekly, and we know what these homes demand. The architecture here isn’t a backdrop; it’s the job. A Spanish Colonial Revival estate on Oak Knoll or a Tudor on St. Albans Road needs a roofer who understands that the tile profile, the flashing detail, and the way water moves across a 90-year-old roof plane all matter. You don’t want someone who thinks a roof is a roof. You want someone who knows the difference between a repair that holds and one that just covers the symptom.
Why Tilecraft Roofing Is San Marino’s Preferred Roof Repair Company
We’re authorized to install and repair products from seven major roofing manufacturers: GAF, CertainTeed, Owens Corning, IKO, Atlas, Tamko, and Boral. That matters in San Marino because the right material here is rarely a standard asphalt shingle. A Boral clay tile or a matching concrete profile is often what’s called for, and we can source it. We don’t stock one brand and push it on every house. We look at your roof, your architecture, and your budget, then recommend the material that fits. Seven leading brands, one crew.
Our reputation in San Marino is built on the inspection-first approach. We look before we quote. That means we don’t arrive with a replacement quote in hand. We walk the roof, check the underlayment, test the flashings, and photograph what we find. Then we tell you what’s actually wrong and what it costs to fix it. If a repair is right, we say so. If it’s not, we say that too. Repair when repair is right, replace when it’s not.
Ruben Castellano leads our crews, and he’s the one who trains every technician on how to walk a brittle 1920s clay tile roof without cracking a single piece. That’s not a small thing. Careless footwork on these old San Marino estates spreads breakage across the field, and the homeowner pays for it. Our team stages materials carefully, uses walk boards where the tile is fragile, and treats every piece of period tile as if it can’t be replaced. Because sometimes it can’t be, not easily.
We also respond quickly to San Marino. Our crews are based out of Santa Ana, and we schedule San Marino jobs with full understanding of the drive and the access. When you call, you’ll speak to a person who can book an inspection and give you a clear window for when we’ll arrive. For emergency storm damage, we prioritize San Marino calls and get someone out to assess the roof as soon as possible.
Styles & brands we work with






Storm Damage Roof Repair in San Marino
Storm Damage Roof Repair in San Marino typically costs $500 to $3,200 depending on how many tiles or shingles the wind lifted and whether the underlayment beneath is still sound. San Marino sits at the foot of the San Gabriel Mountains, and the near-annual Santa Ana wind events are when most of this damage happens. A gust catches the edge of a clay barrel tile, lifts it just enough, and now the thin original underlayment beneath is exposed to sun and rain. The damage looks small from the ground. It usually isn’t.
Wind-Lifted and Cracked Tile
When Santa Ana winds come through San Marino, we see the same pattern across the 91108 and 91118 zip codes: cracked or lifted tiles near the eaves, at ridge lines, and around dormers. The tile itself may still be intact enough to reset, but the fasteners and underlayment beneath have often been compromised. We reset lifted tile, replace cracked pieces where matching tile exists, and re-secure the field so the next wind event doesn’t turn a small repair into a big one.
Flashing and Valley Failures After Wind
Wind doesn’t just move tile. It flexes the flashing at chimneys, skylights, and valleys, and on an older San Marino home that flashing is often original to the house. Once it lifts, water gets under the tile and works its way into ceilings and walls. We inspect every flashing point after a storm event, not just the obvious damage. The leak you’ll see in three weeks is usually starting the day the wind stops.
Metal Roof Repair in San Marino
Metal Roof Repair in San Marino typically runs $400 to $2,200, and it’s a different job than what most people picture. The estate homes here don’t usually have standing seam metal across the main house. What they have is metal flashings, metal valleys, metal drip edges, and sometimes a copper detail over a bay window or porch. Those pieces are integral to the roof’s look and function, and when they fail, the repair has to match the surrounding patina and profile.
Flashings, Valleys, and Drip Edge
The original metal flashings on a 1920s San Marino home are often hand-formed copper or galvanized steel, shaped to the specific geometry of the roof. Replacing one with an off-the-shelf piece breaks the visual line and can leave a water entry point if the fit isn’t exact. We fabricate or source metal that matches the existing profile and fasten it correctly over new underlayment where needed. The repair reads as original, not as a patch.
Metal Valleys on Tile Roofs
Valleys take more water than any other part of a roof, and on a heavy clay tile roof in San Marino the valley metal sees decades of runoff plus the weight of the tile pressing down. When the valley metal corrodes through, water gets into the roof deck and travels sideways before it shows up inside. We’ve opened valleys on these old estates and found the metal was paper-thin, literally failing to the touch. We replace the valley, rebuild the underlayment beneath it, and reset the tile with proper spacing so the next repair isn’t needed for another generation.
Trusted Brands We Service in San Marino
In San Marino, the brand conversation is different than it is in most cities. Homeowners here ask about Boral tile systems, about matching Atlas or IKO profiles, about whether a repair can be done without replacing the visible tile field. We service all of it. Our access to Boral means we can source genuine clay barrel and flat tile profiles that match period architecture, not approximations. We also work with Atlas, IKO, and Tamko products where the home has an asphalt or composite repair need. We keep the sourcing local and fast for San Marino customers, and we can usually have the correct material on site within a few days. The goal is a repair that disappears into the original roof, not one that announces itself.
See the difference
Before
After
Before
After
Before
AfterCommon Roof Repair Problems We See in San Marino Homes
- Failed felt underlayment under intact tile. The most common call we get from San Marino homeowners is a ceiling stain with no visible roof damage. The tile looks perfect because the problem is the 80-plus-year-old felt beneath it, cooked to dust by inland sun. The leak surfaces at flashings and valleys, not the field.
- Cracked barrel tile from foot traffic. These old clay tiles hold up to weather but not to careless walking. Previous roofers, solar installers, or even chimney sweeps may have cracked tiles that now let water through. We walk these roofs with care, and we always check for existing breakage before we start.
- Detached garage and porte-cochere roof mismatches. San Marino estates often have guest houses, garages, and porte-cocheres with their own roof planes. The city’s design review means these can’t be repaired with whatever is handy. The tile profile, color, and pitch must visually continue the main house.
- Santa Ana wind damage at soffits and eaves. Wind events here lift tile and flashing at the edges, and the damage accumulates over years. Homeowners notice the missing tile first, but the real issue is often the repeated flexing that’s compromised the underlayment beneath the whole eave line.
Pricing for Roof Repair in San Marino, CA
Roof repair pricing in San Marino runs higher than in surrounding cities, and the reason is simple: the materials. A standard shingle patch in Alhambra might run $350 to $600. A repair on a 1930 Spanish Colonial Revival roof in San Marino, where we’re matching clay barrel tile, rebuilding a valley, and replacing underlayment, runs $1,200 to $2,800. Flashing repairs run $400 to $1,500. Storm damage runs $500 to $3,200. Metal valley work runs $600 to $2,200. What moves the number is access, the condition of the underlayment once we open the roof, and whether matching tile is available. Call (833) 467-4846 for a free, written estimate. We look before we quote, and you’ll see exactly what we found and what it costs to fix.
We Also Serve Cities Near San Marino
Our Roof Repair team works throughout the San Gabriel Valley. We regularly serve San Marino alongside San Gabriel, East San Gabriel, Alhambra, and East Pasadena. If you’re just outside the city line, the same inspection-first process applies, and we’ll give you the same honest read on what your roof needs.
Serving San Marino, CA — Our Local Coverage Area
We’re based in the San Marino 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 San Marino
The felt underlayment beneath your clay tile has likely failed, even though the tile itself is still sound. On 1910 – 1940 San Marino homes, the original felt bakes under decades of inland sun until it turns to dust. Water gets through the tile joints, travels along the roof deck, and shows up at a ceiling long before the roof looks worn. The fix is targeted underlayment replacement and flashing rebuild at the leak source, not replacing the tile field. Call (833) 467-4846 to schedule an inspection and we’ll show you exactly what’s happening.
Yes, and it’s the core skill of what we do. Our crews are trained to stage walk boards, move carefully across the field, and treat every period tile as irreplaceable. Oftentimes the work is underlayment and flashing repair beneath existing tile, with the tile reset afterward. On a Spanish Colonial Revival estate off Oak Knoll, we walked a brittle barrel tile roof at a valley and rebuilt the failed underlayment and flashing without cracking a single piece. Matching tile is sourced before we start, and we account for breakage risk in the estimate. Call (833) 467-4846 to schedule a free assessment.
Minor repairs to shingles, tile, and flashing typically don’t require a permit, but any structural repair or work that opens the roof deck may. San Marino’s design review means material changes get scrutiny, and a permit can trigger code upgrades on the exposed area like improved fastening or updated roof decking. We pull permits when they’re required and flag any code implications before we start, with written approval before any change. Call (833) 467-4846 for an honest read on what your specific repair will involve.
A square is 100 square feet of roof area, and it’s the standard unit roofers use for material and labor. On a San Marino repair, you’ll typically see squares referenced only when the scope involves underlayment replacement or a larger section of tile or shingle work. A small flashing repair won’t be bid in squares. If you see a square count on your bid, ask what area it covers and why. We write our estimates in plain English with the actual measurements and material list, so you always know what you’re paying for.
As soon as you see it, because the exposed underlayment beneath a lifted or broken tile starts breaking down immediately in San Marino’s summer sun. What starts as a small wind repair can become a larger underlayment replacement within a season or two. We prioritize storm damage calls from San Marino homeowners and can schedule an assessment quickly. Call (833) 467-4846 and we’ll get you on the schedule.
Written by Ruben Castellano, Owner at Tilecraft Roofing, serving San Marino and the San Gabriel Valley with inspection-first roofing since day one.