Free roof inspection with deck photos before we talk money - GAF and Owens Corning certified installation
Fast, Reliable Roof Replacement Across Palo Alto
Most full roof replacements in Palo Alto run between $18,000 and $55,000 depending on the system, pitch, and what’s already up there. Low-slope Eichler work with solar removal lands on the higher end. Birchbark Roofing has been part of the Cedarwell family since 2000, and our crews work Palo Alto neighborhoods every week, from Greenmeadow to Professorville. When you call (424) 766-4937, a live person picks up, not a voicemail tree. We’ll talk through what your roof actually needs, then put the price in writing before anything gets torn off.
Key Takeaways
- Full reroofs in Palo Alto typically run $18,000-$55,000; Eichler flat-deck work with solar re-install is on the high end.
- CPAU solar arrays on Eichler roofs add $2,500-$6,000 in de-mount, flash, and re-set work that cheap bids skip.
- Foam roofs on Eichler homes need a maintained elastomeric top coat, ideally refreshed in fall before the November rains.
- Every Birchbark job includes a written price, shoe covers, drop cloths, and a photo of the clean-up before we leave.
Why Birchbark Roofing Is Palo Alto’s Preferred Roof Replacement Company
Palo Alto homeowners don’t hand out roof work lightly, and we don’t ask them to. The houses here are some of the most valuable per square foot in the country, and the owners we work for in Professorville, Crescent Park, and Midtown know exactly what shoddy work costs down the line. Our Roof Replacement team shows up with background-checked, uniformed techs whose names you’ll know before they walk through your door. Shoe covers go on at the entry, drop cloths run through the hallway to the roof access, and every last nail and shingle fragment gets cleared and photographed before we pull the truck out.
We coordinate scheduling from our San Francisco Bay Area office, with crews serving Palo Alto locally, which means we can respond to calls in Menlo Park or Atherton as easily as we can to a home off El Camino Real. Palo Alto customers get the same 365-Day Done Right Promise stamped on every job: if the work isn’t right, Birchbark makes it right. No handshake needed.
Erik Lindgren leads our team with a simple expectation: the price you see in writing is the price you pay, and the roof gets done the way we’d want it done on our own homes. That’s rare in this business, and we protect it on every single job.
New Roof Installation in Palo Alto
New Roof Installation in Palo Alto almost always involves one of two situations: a new build or addition going up under the city’s famously exacting building review, or a house whose existing roof is beyond a second re-cover and needs a full tear-off and fresh system. New construction in Palo Alto means pulling permits with the city, coordinating with the site’s general contractor, and often satisfying design-review requirements in historic districts like Professorville, where the Planning Department wants period-appropriate materials. A new shingle or architectural shingle roof for a standard Palo Alto single-family home typically runs $20,000 to $40,000, and flat or low-slope membrane work for a new Eichler-style build falls between $30,000 and $55,000 depending on insulation layers and drainage design.
Tear-Off and Deck Inspection
We strip the old material down to the decking and inspect every square foot before anything new goes on. In Palo Alto, that inspection finds cracked plywood or swollen post-and-beam decking more often than homeowners expect, especially on houses built in the 1950s and 60s. Decking replacement gets added to the written quote before work begins, not as a surprise change order later.
Complete System Build-Up
Underlayment, flashing, edge details, and ventilation get engineered as one system rather than assembled from whatever the crew has in the truck. For Palo Alto’s six-plus rainless months of intense UV, we prefer materials from GAF, CertainTeed, and Atlas that carry strong ratings for reflectivity and thermal cycling. Your exact system, layer by layer, appears in the line-item quote.
Reroofing in Palo Alto
Reroofing in Palo Alto is the job we bid most often: the structure and decking are sound, but the waterproofing layer is at the end of its useful life. For standard pitched homes, that means tearing off old shingles and installing a fresh class-A fire rated system. For Palo Alto’s Eichler inventory with flat or near-flat roofs, reroofing usually means removing old tar-and-gravel or cracked foam and installing a modern modified bitumen or SPF system with proper drainage. Expect $18,000 to $40,000 for most pitched reroofs and $30,000 to $55,000 for low-slope Eichler work, with solar re-set adding to that range.
Low-Slope Membrane Systems
Foam and torch-down membranes fail differently in Palo Alto than they do in Oakland or San Jose. Our reroofs on Greenmeadow and Green Gables homes start with a drainage analysis: where does water actually go, and what keeps it from pooling at the center? We install tapered insulation crickets where needed and replace original 1960s scuppers rather than flashing over them.
Flat Roof Re-Cover vs. Full Tear-Off
Some Palo Alto foam roofs can be re-coated rather than fully replaced, but only if the decking below is dry and the foam hasn’t separated from the substrate. We check with a moisture survey first. If the underside of an unventilated Eichler deck has been holding condensation for years, a cheap re-cover just hides the problem until the decking rots through and the re-roof becomes a structural job.
Trusted Brands We Service in Palo Alto
Palo Alto’s mix of 1950s Eichler flats and older historic-district bungalows means no single shingle line fits every roof here. We work with GAF, CertainTeed, Atlas, and Tamko for pitched systems, and Boral for tile where Professorville and Crescent Park homes need period-appropriate replacements. For Palo Alto customers, that means your roofer isn’t pushing whatever brand happens to be in the truck. We specify the material that matches your roof’s slope, exposure, and architectural character, and we’ll explain why in plain language before you decide. Local parts availability for these brands is strong in the Bay Area, so we keep turnarounds tight even for specialty colors.
Common Roof Replacement Problems We See in Palo Alto Homes
- Warm-deck condensation under Eichler foam. The membrane looks fine on top while the underside of the unventilated post-and-beam decking stays wet year after year. By the time you see stains on the ceiling, the decking is usually compromised and the job is no longer just a re-foam.
- Re-used original tar-and-gravel drains and scuppers on a new membrane. The flat still pools at the center through the November-to-March rain season, and seams crack by the second winter. New membrane over old drainage geometry fails predictably and is one of the most common shortcuts we get called to fix.
- Standard shingle crews on low-slope Eichler decks. If the pitch “barely qualifies,” you need ice and water shield at the valleys, a sealed drip edge, and flashing that doesn’t get nailed through at the roof-to-wall transition. A standard crew without Eichler experience misses all three.
- CPAU solar arrays ignored in the bid. Roughly half the low-slope Eichler reroofs we bid in Palo Alto come with an existing rooftop PV system. A crew that doesn’t include de-mounting, re-flashing, and re-setting in the quote either sends you a surprise change order or does the roof wrong around the racks.
Pricing for Roof Replacement in Palo Alto, CA
Full roof replacement in Palo Alto runs $18,000 to $55,000. A standard shingle roof on a 1,600-square-foot Midtown home lands around $22,000 to $30,000. An Eichler flat roof in Greenmeadow or Green Gables with a modified bitumen or SPF system runs $30,000 to $55,000 before solar de-mounting. Removing and re-setting a CPAU-interconnected PV array adds $2,500 to $6,000 depending on panel count and rack condition. Asphalt shingle tear-off work runs lower; restoring a Professorville period roof with Boral tile runs higher. Every Birchbark job comes with a written price in dollars before work starts, and the price doesn’t drift. Call (424) 766-4937 to schedule your free estimate.
We Also Serve Cities Near Palo Alto
Birchbark crews handle roof replacements across the Mid-Peninsula, including Stanford, Menlo Park, Atherton, and Los Altos. If you’re in one of those cities, the same written-price guarantee, the same 365-Day Done Right Promise, and the same crew quality apply. Learn more about our Palo Alto coverage area and the neighborhoods we service most often.
Serving Palo Alto, CA - Our Local Coverage Area
We’re based in the Palo Alto 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 Palo Alto
No, and any roofer who says yes is setting you up for a failure. Eichler flat and near-flat decks don’t have the slope for shingles to shed water, and shingling over old tar-and-gravel traps moisture against the decking and starts the rot clock running. These homes need a low-slope system: modified bitumen, SPF, or a torch-down membrane with proper drainage. Most Eichler re-roofs in Palo Alto run $30,000 to $55,000 depending on what’s underneath the old gravel. Call (424) 766-4937 for a written quote that maps out exactly what your roof needs.
Yes, it changes both cost and schedule. A CPAU-interconnected PV array has to be permitted for de-mounting, removed, the penetrations re-flashed, and the system re-mounted and re-inspected after the new roof goes down. Roughly half the low-slope Eichler re-roofs we bid in Palo Alto have an existing array, and crews without local experience routinely leave this out of the bid, then hit you with a change order mid-job. Expect $2,500 to $6,000 for solar coordination depending on panel count. We include it in the written quote up front.
A “square” is roofing shorthand for 100 square feet. The number tells us how much material actually goes on your roof, which controls the material line in your bid. It matters in Palo Alto because Eichler decks and historic-district bungalows often have complex footprints, and a quote that doesn’t pin the square count is a quote that can quietly grow on you later. We measure to the square foot and show you the math in the line-item estimate. Call (424) 766-4937 and we’ll come measure yours.
It helps, but the bigger issue in Palo Alto isn’t steady wind, it’s seasonal atmospheric river events pushing intense rain against flashing and seams for days at a time. Class A fire-rated architectural shingles from Atlas, GAF, or CertainTeed with proper nailing and sealed drip-edge give you strong wind performance, but the wet-season defense comes from ice-and-water shield at the valleys and properly flashed penetrations. We build both layers into every pitched reroof in Palo Alto. For an exact system and price, call (424) 766-4937.
Every 5 to 7 years is typical, which is why you want a roofer who will tell you when a re-coat makes sense and when you’re past that point. Palo Alto’s foam roofs bake under six months of rainless UV before the November-to-March atmospheric rivers hit, and the elastomeric top coat is what takes that beating. If the existing coating is chalky, thin, or cracking, a re-coat can buy you years. If the foam is separating or the decking has warm-deck condensation damage, re-coating hides the real problem. We check with a moisture survey and give you an honest recommendation. Call (424) 766-4937 to book an inspection.
If you’re ready to get a real number for your Palo Alto roof replacement, call (424) 766-4937 today. A live person will pick up, we’ll schedule a free estimate, and you’ll get a written price in dollars before any work starts. Shoe covers, drop cloths, and a clean-up photo included, on every job, without exception.
Written by Erik Lindgren, Owner at Birchbark Roofing, serving Palo Alto since 2000.






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