Free roof inspection with deck photos before we talk money - GAF and Owens Corning certified installation
Fast, Reliable Roofing Company Across San Marino
Finding a Roofing Company that understands San Marino’s 1920s and 1930s estate roofs is the difference between a reroof that clears Design Review Commission approval on the first pass and one that stalls for months waiting on the wrong tile. We work on these historic roofs constantly, so we know what the Commission asks for before they ask it. If your clay tile or slate roof needs repair or replacement, call (424) 766-4937 and we’ll walk the property with you, name exactly what’s failing, and put a written price in your hands before anyone climbs a ladder.
Why Birchbark Roofing Is San Marino’s Preferred Roofing Company
San Marino homeowners don’t hire a roofer the way someone in a tract-home neighborhood does. The houses here are architectural assets. A 1931 Mediterranean Revival on Winthrop Road or a 1926 Spanish Colonial on Lombardy Road needs a crew that knows the difference between a two-piece mission tile and an S-tile, and can argue a glaze match with the Design Review Commission without a second submittal. Our reputation in San Marino is built on exactly that: we’ve reroofed estates where the Commission signed off on the first package we presented.
Erik Lindgren leads our work here, and he’s on-site for every San Marino job that involves Design Review submittals or period-matched materials. We carry background-checked, uniformed technicians only, and we coordinate door schedules for families with kids and dogs. The crew leaves shoe covers at the entry, drop cloths through the hallway, and a photo of the completed clean-up on your phone before we drive off. That’s the San Marino standard we hold ourselves to.
Residential Roofing in San Marino
Residential roofing in San Marino is rarely a simple tear-off. The city’s housing stock is dominated by 3,000 to 6,000+ square foot estate homes built between the 1920s and 1950s, most wearing original mortar-set clay tile roofs that are now 70 to 100 years old. When we handle a Roof Replacement in San Marino, the job starts with the Design Review Commission process, not the dumpster. The Commission can require that replacement tile match the original profile, glaze color, and manufacturer spec, which means the tile package has to be sourced, submitted, and approved before tear-off begins.
For a full clay tile reroof on a San Marino estate, homeowners should plan on a materials budget between $28,000 and $65,000 depending on tile profile and decking condition. A partial tile repair or re-bed section typically runs $4,000 to $12,000. You’ll see your exact number in writing before any work starts, and that number does not move unless you ask for a scope change.
Design Review Submittals and Period Tile Matching
We handle the Design Review paperwork as part of the job. That means photographing the existing roof, documenting the tile profile and coursing, and sourcing a period-matched package before the Commission sees anything. On a 1928 Spanish Colonial Revival on Lorain Road, the Commission required a weathered terracotta blend of two-piece mission tile. We held the decking and ice and water shield in place while the package was sourced, then reset the bed and flashing to the original coursing. The finished roof passed design review without a second round of submittals.
Decking and Underlayment Replacement
Santa Ana wind cycles crack mortar beds over decades, and moisture gets under the tile. By the time we lift the tile on a 1930s roof, the original battens are often rotted and the underlayment is shot. We replace the decking and install new ice and water shield before the new tile bed goes down. Skipping this step is how a “repair” turns into a leak three years later.
Roof Maintenance in San Marino
Roof maintenance in San Marino is not optional on a home where the roof is the single most expensive exposed component. These roofs need a trained eye every few years, because a cracked tile or a failing mortar bed on a dormer eave lets water into framing that has been drying for a century. We inspect for cracked tile, dislodged ridge caps, failing flashing at chimneys and parapets, and the progressive loosening of mortar that Santa Ana wind cycling causes.
A maintenance visit on a San Marino estate runs between $350 and $750, depending on how much of the roof is walkable and how many elevations need inspection. That includes a written report with photos, and if we find damage, we’ll quote the repair separately in writing. Most homeowners schedule a look after the first strong Santa Ana event of the year.
Mortar Bed Re-pointing and Tile Reset
Re-pointing a failing mortar bed costs between $1,200 and $4,500 depending on the area affected. We match the original mortar color and texture, which matters when the Commission reviews any exterior change. Resetting loose tiles is done at the same time, so the roof is stable and watertight before the next wind event.
Flashing and Parapet Care
On San Marino’s Spanish and Mediterranean Revival homes, parapets and low-slope sections fail before the tile field does. We check every parapet cap, wall flashing, and scupper. If the flashing is original to the house, it’s usually copper or galvanized, and we repair it with materials that match rather than caulking over the problem.
Trusted Brands We Service in San Marino
We work with tile and shingle systems from Boral, Atlas, and Tamko, and we maintain local stock access in the Los Angeles metro area so San Marino customers aren’t stuck waiting on a warehouse three states away. When the Design Review Commission requires a specific glaze or profile, we lean on Boral’s clay tile catalog because their period-appropriate colors and profiles clear review faster. When a flat roof section on a mid-century estate needs a new membrane, we quote Atlas and Tamko systems with their published wind and fire ratings. Every roof we install is backed by the manufacturer’s warranty and our own 365-Day Done Right Promise.
Common Roofing Company Problems We See in San Marino Homes
- Off-the-shelf tile ordered before Design Review approval. A homeowner or a less experienced roofer buys “close enough” clay tile, then the Commission rejects the glaze or profile. The tile sits in a crate while the job stalls for weeks. We source and get approval before anything is ordered.
- Mortar beds cracking from Santa Ana wind cycling. San Marino sits at the base of the San Gabriels, and wind events flex the roof deck enough to crack aging lime mortar. Once the bed fails, tiles start walking out of position. A bed that looks “loose” is often one wind event from a leak.
- Decking rot hidden under a dry-looking tile field. The tile sheds water, but decades of moisture movement rot the battens underneath. We find this on roughly half the 1920s and 1930s roofs we open up. If the decking is not replaced, the new tile bed sits on a rotted frame.
- Flashing failures at chimneys and parapets. Original flashing on a 1930s estate is often copper that has pulled away or split at the seams. Our crews flash every penetration with new material cut to the original profiles, and we photograph it before tile goes back over.
Pricing for Roofing Company in San Marino, CA
A roof inspection on a San Marino estate runs $350 to $750. A targeted tile repair or re-bed section typically costs $1,200 to $9,000 depending on how much bed has failed. A full clay tile reroof on a 4,000 to 6,000 square foot home ranges from $28,000 to $65,000, with the spread driven by tile profile, decking condition, and Design Review submittal complexity. If a slate roof is involved, expect the upper end of that range and beyond. The price you see on our written estimate is the price you pay; the only thing that changes it is a change you ask us to make. Call (424) 766-4937 for a free estimate.
We Also Serve Cities Near San Marino
Birchbark Roofing covers San Marino and the surrounding communities, including San Gabriel, Alhambra, Pasadena, and South Pasadena. Each city has its own mix of roof types and approval processes, and our crews know the difference. Reach us at (424) 766-4937 to schedule a walkthrough anywhere in the area.
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 Roofing Company in San Marino
Design Review Commission approval typically adds three to six weeks to a San Marino reroof, depending on whether the Commission meets during the submittal window and how precise the tile match needs to be. The timeline is driven by the Commission’s meeting calendar and the availability of the period-matched tile, not by our labor. On the 1928 Lorain Road job, the tile sourcing added about two weeks before submittal, and the Commission approved on the first review. Call (424) 766-4937 and we’ll map the schedule for your specific roof.
You can’t use architectural shingles on a San Marino clay tile roof because the Design Review Commission can and often will reject material substitutions that don’t match the original profile, glaze color, and manufacturer spec of the 1930s installation. Architectural shingles change the look of the house from the street, and San Marino treats roof material as an architectural element. On most of the city’s 1920s to 1940s estates, you’ll be required to replace clay tile with visually matching clay tile. We can discuss what the Commission will accept for your specific roof before you commit to anything.
The timeline on a San Marino estate reroof is driven by Design Review Commission approval and long-lead period-matched tile and specialty flashing, not by how fast a crew can tear off and reset. A standard tear-off can be scheduled in days, but a 1930s two-piece mission tile in a weathered terracotta blend may take two to four weeks to source and deliver. We build that into the contract clearly, so you know what you’re waiting on and why. The estimate includes the submittal, the sourcing, and the install phases in writing.
Santa Ana wind damage does not always require replacing the whole tile bed; it depends on how much of the mortar bed has cracked and how many tiles have walked out of position. If the damage is localized around ridges, hips, or parapets, we can often re-point and reset the affected section for $1,200 to $4,500. If the bed has failed across multiple elevations, a full re-bed or reroof is the more honest repair, because patching a failing bed just moves the leak to another section. A roof inspection will tell you which situation you’re in, with photos.
We quote a San Marino estate roof by writing the price for labor, decking, underlayment, and flashing separately from the tile package, because the tile cost depends on what the Design Review Commission accepts and what the sourcing actually costs. The written estimate includes the anticipated tile package with a stated material allowance; if the Commission requires a more expensive profile, we present that number to you before anything is ordered. You’ll never find out about a material upcharge after the fact. Call (424) 766-4937 for a walkthrough and a written price.
Written by Erik Lindgren, Owner at Birchbark Roofing, serving San Marino, CA.






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