Free roof inspection with deck photos before we talk money - GAF and Owens Corning certified installation
Fast, Reliable Roof Replacement Across Arcadia
Roof replacement in Arcadia has a different shape than it does in most of the San Gabriel Valley. This city carries an unusually heavy load of large Mediterranean and Spanish Colonial homes with complex clay and concrete tile roofs, now 15 to 25 years old and failing at the underlayment layer all at once. That is the job we do most here. Birchbark Roofing crews know the tile profiles, the valley patterns, and the wind behavior off the San Gabriels that make Arcadia roofs fail on their own schedule. If you are looking at a re-roof and want a written price before anyone climbs a ladder, call (424) 766-4937.
Why Birchbark Roofing Is Arcadia’s Preferred Roof Replacement Company
Homeowners in Arcadia call us because our process removes the two things that make a roof replacement stressful: guessing what it will cost and wondering what the crew will do to your house while they work. We hand you a written price before any work begins. We put shoe covers on at the door and drop cloths through the hallway and any path the crew walks. When the job ends, you get a photo of the completed clean-up before the crew pulls away. That level of written, visible care matters more on a two-story Arcadia home with a courtyard entry and a tile roof that rains debris onto the driveway than it does almost anywhere else.
Erik Lindgren, who runs Birchbark Roofing, built the company around the same idea: name the protection in writing, then do exactly that. Every roof replacement we perform carries the 365-Day Done Right Promise. If the work is not right, we make it right. That guarantee is stamped on every job, not discussed in vague terms.
Our crews are background-checked and uniformed. You will know who is walking through your front gate and onto your roof before they arrive. A live person answers our phone 24 hours a day, seven days a week. No voicemail tree. We coordinate dispatch and scheduling from our Los Angeles office, and crews serve Arcadia directly.
Reroofing in Arcadia
Reroofing in Arcadia usually means one specific thing: removing the existing clay or concrete tile, replacing the underlayment and any failed flashing, then relaying the original tile if it is still sound. The tile itself often has decades of life left. What fails first, especially on the large custom homes built from the late 1980s onward, is the felt or synthetic underlayment underneath it. Arcadia’s position at the base of the San Gabriel Mountains puts those roofs in the path of Santa Ana winds that funnel through foothill gaps and shift or crack tiles every fall. When winter atmospheric river storms follow, water finds the gaps. A reroofing job typically lands between $18,000 and $38,000 for a full two-story Arcadia home, with the final number written before work starts.
One thing we insist on: inspection before pricing. We need to see the decking condition, the valley flashing, and what the underlayment actually looks like once tile is pulled. You get the exact figure in the written estimate, not a range that moves later.
Underlayment Replacement Under Existing Tile
We replace underlayment beneath tile the same way a surgeon works around healthy tissue. The tile comes off in labeled sections, the old baked-out felt gets stripped, and new high-temp synthetic underlayment goes down before the original tile is reset. On most Arcadia homes, we save 70 to 90 percent of the original tile. That keeps the architectural character intact and cuts disposal costs significantly.
Valley and Flashing Repair During Reroofing
Valleys on Arcadia’s multi-plane tile roofs do more work than the rest of the roof combined. On a recent two-story Spanish Colonial near Santa Anita Oaks, our crew stripped a field tile section and found the original drip edge had rusted through along a valley. We re-did the valley flashing and ice and water shield before relaying the original tile. The dry-rot decking repair was written as a priced allowance and the owner approved it in writing before we touched it. That is how every surprise on an Arcadia reroof should be handled.
Flat Roof Replacement in Arcadia
Flat roof replacement in Arcadia mostly shows up in two places: the surviving 1950s through 1970s ranch homes that still carry original or once-replaced composition shingles with flat sections over additions, and the low-slope portions of newer custom builds. Those flat sections are leak-prone by design. Water ponds, the membrane ages faster under the San Gabriel Valley sun, and Santa Ana winds can peel poorly adhered edges. A flat roof replacement on a typical Arcadia addition or low-slope section runs between $9,000 and $16,000 depending on square footage and how much decking needs to be replaced.
We write every flat roof replacement with the same rule: the price in your hand covers the job we can see. If the decking underneath is rotted, that is a priced allowance in the contract, not an open-ended change order. You approve the number before we cut anything.
Built-Up and Single-Ply Flat Roof Systems
Older Arcadia ranch homes often have built-up asphalt and gravel roofs that have not been touched in 30 years. We replace those with modern single-ply membranes or a new built-up system depending on roof slope and drainage. When we remove the old layers, we document the decking condition and send you photos before proceeding.
Flat Roof Drainage Corrections
Many flat roof failures in Arcadia are drainage failures first, membrane failures second. If the roof holds water, no new membrane will last. We correct low spots and add or move scuppers and drains as part of the replacement. The written quote includes those corrections by line item.
Trusted Brands We Service in Arcadia
We work with GAF, CertainTeed, Owens Corning, IKO, Atlas, Tamko, and Boral materials on Arcadia roofs. For this market, Atlas and Tamko shingles show up often on our replacements, and Boral tile products match the clay and concrete profiles on the city’s Mediterranean and Spanish Colonial homes. Because our crews service Arcadia regularly, we keep common flashing profiles, underlayment rolls, and tile-matching stock staged and ready for this area. That means faster starts and fewer delays waiting on specialty material when your roof is already open. You will see the exact brand and product line on your written estimate before work begins.
Common Roof Replacement Problems We See in Arcadia Homes
- Baked-out underlayment beneath aging clay and concrete tile. From the ground, a tile roof can look perfectly fine while the felt underneath has turned to dust. The first sign is often a ceiling stain after an atmospheric river storm. On homes built from the late 1980s through the 2000s, this is the single most common reason for a re-roof in Arcadia.
- Santa Ana wind displacement of ridge and field tiles. Winds funneling through foothill gaps shift tiles just enough to open gaps at the ridge and along valleys. Water then finds those gaps in the next storm. We see this pattern after nearly every significant wind event in the foothill blocks.
- Very High Fire Hazard Severity Zone code surprises. Hillside and foothill-adjacent portions of Arcadia sit inside CAL FIRE’s VHFHSZ boundary. Re-roofs there legally require a Class A fire-rated assembly. Many owners of homes that appear nowhere near wildland discover this when the permit is pulled, and budget underlayments are no longer an option.
- Rotten decking under low-slope flat roof sections. The flat sections on older ranch homes and additions trap water, and by the time the membrane fails, the plywood underneath is often soft. We write decking replacement as a priced allowance so you approve the number in writing before we replace it.
Pricing for Roof Replacement in Arcadia, CA
A full roof replacement in Arcadia runs from about $18,000 to $38,000 for a standard two-story Mediterranean or Spanish Colonial home with tile. Smaller ranch homes with composition shingles fall between $12,000 and $22,000. Flat roof replacement on an addition or low-slope section runs $9,000 to $16,000. What moves the number: roof complexity (valleys, dormers, pop-outs), whether you are in the Very High Fire Hazard Severity Zone and need a Class A assembly, decking condition, and whether the existing tile gets reused or replaced. Every quote we give for Arcadia includes a written price with line items before any work starts. Call (424) 766-4937 for your free estimate.
We Also Serve Cities Near Arcadia
Our crews work throughout the west San Gabriel Valley. If you are in Monrovia, Temple City, Sierra Madre, or San Gabriel, our Roof Replacement team covers your area with the same written pricing and clean-up standards. And for more on how we serve this city specifically, see our page on Roof Replacement in Arcadia.
Serving Arcadia, CA - Our Local Coverage Area
We’re based in the Arcadia 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 Arcadia
Yes, if your property falls within the Very High Fire Hazard Severity Zone mapped by CAL FIRE. That zone extends into foothill-adjacent Arcadia blocks that look nowhere near wildland. Once a re-roof permit is pulled, the code requires a Class A fire-rated assembly, which eliminates certain budget underlayments. We will check your address against the VHFHSZ map and tell you in writing what applies to your home. Call (424) 766-4937 and we will verify it during your free estimate.
Most full tile re-roofs on large two-story Arcadia homes take 4 to 8 working days, depending on decking replacement and weather. Complex multi-plane roofs with dormers and pop-outs fall toward the longer end. We give you a schedule in writing before the job starts, and we coordinate door schedules with you if kids or pets need to stay inside during certain hours.
It can, but only through a written allowance you approve in advance. Any decking, framing, or flashing issue we cannot see from the surface gets written into the contract as a priced allowance. If we open the roof and find the decking is sound, that allowance money stays with you. If we find rot, you approve the exact dollar figure before we touch it. The original quoted price does not drift upward without your signature.
Yes, and this is the most common reroofing job we perform in Arcadia. We lift the tile in labeled sections, replace the underlayment and any failed flashing, and relay the original tile. This preserves the architectural look of your home and typically saves thousands over a full tile replacement. We will tell you honestly whether your existing tile is sound enough to reuse.
A square is 100 square feet of roof surface. Roofing bids are priced per square, so dividing each quote’s total by the number of squares gives you an apples-to-apples comparison. Ask every contractor for the square count and the per-square price in writing. We include both on every written estimate, along with line items for underlayment, flashing, decking allowances, and disposal.
Written by Erik Lindgren, Owner at Birchbark Roofing, serving Arcadia and the surrounding San Gabriel Valley.






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