Architectural shingles
Metal roofing
Tile 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 Replacement Across San Marino
Roof replacement in San Marino runs $18,000 – $45,000 for a typical estate home, with tile lift-and-relay work often starting around $12,000 – $25,000 depending on square footage and underlayment scope. We work throughout 91108 and 91118, from the Huntington Library district down to the Lacy Park perimeter. If your roof is original to a 1920s – 1960s custom home, you’re likely dealing with aged felt underlayment beneath intact tile, and that changes the whole conversation. Call (833) 467-4901 and we’ll start with an inspection, not a sales pitch.
Why Huntington Beach Roofers Is San Marino’s Preferred Roof Replacement Company
San Marino homeowners deal with something most cities don’t: a Design Review process that treats your roof as an architectural element, not just a weather barrier. Neil Stratton has built our reputation on knowing that process cold. We’ve worked with homeowners whose clay tile looked fine from the curb but leaked through failed felt every winter. We’ve sat in design review meetings where tile color matching made or broke the approval. That familiarity means fewer reorders, fewer delays, and an approval package that goes through the first time.
Our San Marino customers call us because we carry seven manufacturer lines including GAF, CertainTeed, and Boral, which means the tile profile and color you need isn’t a special order we’re guessing at. It’s a product we’re authorized to install. Response time from Huntington Beach to San Marino is roughly an hour, and our inspection calendar handles San Marino appointments every week. For a city of architecturally significant homes, that kind of coverage matters.
Styles & brands we work with
Reroofing in San Marino
Reroofing in San Marino means replacing the entire roof system, not just the visible surface. On most San Marino homes, that includes tear-off down to the deck, new underlayment, new flashing, and then the finished material, whether that’s clay tile, concrete tile, or asphalt shingle. A full reroof on a 3,000-square-foot estate home in 91108 typically runs $22,000 – $40,000, with the spread driven by material choice and roofline complexity.
When the Original Tile Can Stay
Many San Marino roofs don’t need the tile replaced at all. If the clay tile itself is intact and only the felt beneath has degraded, lift-and-relay is the right move. We remove the tile, number it, replace the underlayment with a modern high-temperature system, and reinstall in the exact original pattern. Cost runs $12,000 – $25,000 on most homes and avoids the waste of tearing off perfectly good tile.
When Tear-Off Is the Only Option
If tile is cracked, spalled, or mismatched from past repairs, a full tear-off makes more sense than patching. Design Review will require the replacement tile to match the original profile and color, so we document everything before demo. Expect the approval sequence to add a few weeks, not a few days.
Flat Roof Replacement in San Marino
Flat roof replacement in San Marino is most common on mid-century ranches and the attached garage and carport roofs you see throughout 91118. These roofs fail differently than pitched tile: ponding water, split seams, and failed torch-down at parapet walls. A flat roof replacement on a two-car garage or small addition in San Marino typically costs $6,000 – $14,000, depending on insulation requirements and deck condition.
Built-Up and Mod-Bit Systems
We install manufacturer-warranted built-up and modified bitumen systems, with proper taper for drainage. On San Marino’s flat sections, the biggest issue is rarely the membrane itself, it’s the transition flashing where flat meets pitched tile. We address those junctions explicitly, because that’s where water gets in.
Deck Repair Before Membrane
Dry rot at the deck edges is common after years of slow seepage. We include deck replacement pricing in every flat roof quote so there’s no surprise add-on when we open things up. On the 1960s homes around Valentine Elementary, we regularly replace rotted 1×6 decking before laying new membrane.
Trusted Brands We Service in San Marino
Seven brands. One contractor. We install GAF, CertainTeed, Owens Corning, IKO, Atlas, Tamko, and Boral. That matters in San Marino because Design Review often specifies a particular tile profile from a particular manufacturer, and we’re authorized across the board, not locked into one line. When an Atlas color batch is backordered, we pivot to Tamko or Boral without restarting the approval process. For San Marino customers, that means fewer schedule hits and a material recommendation that follows the roof and the budget, not our inventory.
See the difference
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After
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After
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AfterCommon Roof Replacement Problems We See in San Marino Homes
- Silent underlayment failure beneath intact tile. The tile looks perfect from the curb, but the felt underlayment underneath has been degrading for 30+ years. Leaks only show up after the first heavy winter rain, and by then, deck rot has usually started. Dry-season inspections don’t always catch it because there’s no visible moisture yet.
- Design Review rejections on tile mismatch. A homeowner orders replacement tile that’s close, but not exact, to the original profile or color. The city flags it, the order goes back, and the schedule slides by weeks. We document the existing tile before demo and submit the match documentation up front.
- Flashing failures at complex rooflines. San Marino’s estate homes have multiple gables, hips, and valleys. When the original flashing at those transitions fails or was never installed correctly, Santa Ana wind-driven rain pushes water under the tile. This is a flashing repair issue, not a tile issue, and it’s fixable during a reroof.
- Attached garage and carport flat sections ignored. The main house gets a new tile roof while the flat garage roof keeps leaking. On many 1940s – 1960s homes in 91118, the flat section fails within a few years of the main reroof because it was never addressed. We quote both together.
Pricing for Roof Replacement in San Marino, CA
On a citywide basis, San Marino roof replacement runs higher than nearby San Gabriel or Alhambra because the housing stock is larger, the rooflines are more complex, and Design Review adds administrative lead time. Here’s the breakdown we typically see:
- Full tile reroof with tear-off: $28,000 – $45,000 for a 3,000 – 4,000 sq ft estate home
- Lift-and-relay on original clay tile: $12,000 – $25,000
- Flat roof replacement on garage or carport: $6,000 – $14,000
- Asphalt shingle reroof: $18,000 – $28,000
The biggest variables are deck condition once we tear off, tile profile availability, and whether the home is in the historic overlay. We write fixed pricing before we order any material, and the proposal includes the permit and design review filing. Call (833) 467-4901 for a free estimate. Our Roof Replacement team walks the property, documents the existing roof, and quotes the job in writing.
We Also Serve Cities Near San Marino
Beyond San Marino, we handle roof replacement in San Marino‘s neighboring communities: San Gabriel, East San Gabriel, Alhambra, and East Pasadena. The approval requirements change across those city lines, but the material portfolio and inspection-first approach stay the same.
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 Replacement in San Marino
No. If the tile itself is intact and the leaks are coming from failed underlayment or flashing, a lift-and-relay is usually the right call. We remove and number the tile, replace the underlayment, upgrade flashing, and reinstall the tile in the original pattern. You avoid the cost and waste of new tile and pass design review faster because the visible roof doesn’t change. Call (833) 467-4901 and we’ll tell you which path actually makes sense for your roof.
It adds anywhere from two to six weeks, depending on whether your home is in the historic overlay. The city requires the replacement material to match the original tile profile and color, so we submit documentation before ordering. Homes outside the overlay move faster, but any visible roof change still triggers review. We handle the filing and the meetings as part of the project, not as a separate fee.
We use high-temperature synthetic or peel-and-stick underlayment rated for tile, typically with ice and water shield in the valleys and at eaves. The original felt on most San Marino homes was not designed to last as long as the tile above it. That’s why so many homes here leak while the tile still looks brand new. The underlayment is the real waterproofing layer; the tile protects it from UV and fire. Call (833) 467-4901 if you suspect yours is failing.
Yes. This is the core of our San Marino work. We document the existing tile profile, color, and installation pattern before any demo, then source matching material from the seven manufacturers we’re authorized to install. On a 1928 Spanish Colonial in the Huntington Library district, we removed and numbered original clay tile, replaced the failed felt, and reinstalled the tile to match the historic profile exactly. The homeowner avoided a full replacement and passed design review without delay.
We treat every valley, hip, and gable transition as its own detail. San Marino’s estate homes often have six or more roof planes meeting at different angles, and the flashing at those junctions is where water gets in. During a reroof, we replace and upgrade all transition flashing to current code, including step flashing at walls and kick-out flashing at eaves. That’s standard on every job, not an upgrade line item.
We inspect first, recommend second. If you’re facing a leak, a design review question, or an aging roof you want assessed honestly, call (833) 467-4901 to schedule your free inspection. The estimate is free, the recommendation is based on what the roof actually needs, and the price is fixed in writing before any material gets ordered.
Written by Neil Stratton, Owner at Huntington Beach Roofers, serving San Marino since our first tile lift-and-relay in the Huntington Library district.