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
Roofers in San Mateo, CA
San Mateo roofing work comes down to three things: fog, older housing stock, and getting the details right under strict local code. Most homes here were built between the 1940s and 1970s, and many have low-slope or composition shingle roofs that need more than a quick patch. We’re Birchbark Roofing, and we handle roof repair, replacement, and general roofing across San Mateo with a written price before any work starts. Call (831) 228-3330 to talk through what your roof needs.
Why San Mateo Homes Are Different
San Mateo’s marine layer is the quiet variable in nearly every roofing job here. Cool, damp mornings and persistent fog settle on north-facing slopes, which is exactly where moss and algae take hold. We see it on homes across the city, especially in the older ranch neighborhoods where trees shade the roof for part of the day. That moisture also works on metal flashing, corroding it slowly even when rainfall totals stay modest.
The housing stock adds another layer. A high proportion of San Mateo single-family homes went up between the 1940s and 1970s, often with gently pitched roofs or Eichler-inspired flat sections. Those low-slope designs need specialized drainage and underlayment, not just shingles nailed over the old felt. In the Aragon and San Mateo Park neighborhoods, original wood shake roofs are being replaced with fire-resistant composites that mimic shake, but homeowners must navigate stricter historical review for visible roof materials. The earthquake retrofit push means seismic fastening matters here too, not just in the hills but on flat lots where shear and uplift are real concerns.
Styles & brands we work with





Our Main San Mateo Services
Most San Mateo homeowners reach out to us for roof repair or a full replacement, and each of these has its own dedicated page. Here’s what to expect.
Roofing Company in San Mateo
When San Mateo homeowners want a single roofing company that handles everything from a loose tile to a full tear-off, this is where to start. Our general roofing work covers the full lifespan of your roof: inspections, maintenance, targeted fixes, and complete replacements. Given the fog-driven moss on north-facing slopes here, we’re often called in before a small issue becomes water intrusion. You’ll get a written price before any work begins, and our crew works with shoe covers and drop cloths through your home. See the full picture on our Roofing Company in San Mateo page.

Roof Repair in San Mateo
Fog accelerates flashing corrosion in San Mateo, and older ranch homes often find leaks around vents, valleys, and skylights before the shingles themselves fail. Our repair work focuses on the actual problem: failed flashing, cracked tiles, damaged underlayment, or storm-related punctures. On low-slope sections, we pay close attention to drainage, because standing moisture is the enemy of any patch. Every repair comes with a written price first and our 365-Day Done Right Promise. Details are on the Roof Repair in San Mateo page.

Roof Replacement in San Mateo
A full replacement on a San Mateo home means working with the roof you have, not against it. Ranch-style layouts and Eichler-inspired flat sections need specialized underlayment and drainage rather than a generic off-the-shelf tear-off. We work with materials from GAF, CertainTeed, and Tamko, which means we can match the architectural character of older homes while upgrading to modern fire-resistant products where local review allows. You’ll see your exact number in writing before we start. Read more on the Roof Replacement in San Mateo page.

What happens when you call
- 1
A real person answersNo phone trees - you reach a local pro.
- 2
You get an upfront price rangeHonest numbers before anyone is dispatched.
- 3
A background-checked tech heads outLicensed & insured, dispatched right away.
- 4
You approve before work beginsNothing starts until you say go.
Brands We Service in San Mateo
We work with materials from GAF, CertainTeed, Tamko, and Boral, and we stock common replacement parts for these brands locally, which keeps repair timelines shorter in San Mateo. Need help choosing between them? Visit our brands page for a plain-spoken comparison.
See the difference
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After
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AfterPricing for Roofers in San Mateo, CA
| Service | Typical range in San Mateo |
|---|---|
| Roof inspection | $150 – $400 |
| Minor roof repair (loose shingle, small flashing patch) | $350 – $800 |
| Flashing replacement (single area, chimney or skylight) | $500 – $1,200 |
| Moderate repair (multiple roof penetrations, deck patch) | $900 – $2,200 |
| Moss removal and anti-algae treatment (north-facing slopes) | $600 – $1,400 |
| Flat or low-slope roof patching with cooling coat | $1,100 – $2,500 |
| Full roof replacement (composition shingle, single-story ranch) | $12,000 – $22,000 |
| Full roof replacement (larger, two-story, or complex cut-up roof) | $18,000 – $38,000 |
| Standing seam metal roof (full replacement) | $22,000 – $55,000 |
| Fire-rated composite shake (Aragon or San Mateo Park, historical review may apply) | $28,000 – $60,000 |
| New skylight installation during replacement | $1,800 – $4,500 per unit |
| Gutter replacement (full run, aluminum) | $1,600 – $3,800 |
San Mateo prices push higher in the hills, on two-story homes, and wherever historical review adds time to the permitting process. Whatever the final scope, you’ll see your price in writing before any work starts, and we never change it without a conversation first.
Neighborhoods We Serve in San Mateo
We work across San Mateo, from the flat ranch streets near downtown to the hillside homes with steeper access. Scheduling across the city is straightforward; most neighborhoods are within about 20 to 30 minutes of each other, and our crew runs one local schedule rather than dispatching from a distant office.
- Aragon
- San Mateo Park
- Baywood
- Shoreview
- Hillsdale
Service Area – Cities Near San Mateo
We also serve the communities close to San Mateo. Our local crews cover Belmont, CA to the south, San Carlos, CA just past that, and up the Peninsula through Millbrae, CA and South San Francisco, CA to the north. Same crews, same written price before we start.
Serving San Mateo, CA - Our Local Coverage Area
We’re based in the San Mateo 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 Roofers in San Mateo
We keep a local San Mateo schedule, so most appointments happen within a few days of your call. A live person answers the phone 24/7, which means you’ll speak with someone about your roof when you call, not leave a voicemail. Call (831) 228-3330 and we’ll find a time that works.
Most full replacements and many repairs need a permit in San Mateo, and historical review can add time in Aragon and San Mateo Park if visible materials are changing. We pull permits for you, coordinate inspections, and confirm everything passes before we call the job done.
We plan the job around your household. If the dog needs to stay inside, we coordinate the door schedule with you. Our crew uses shoe covers and drop cloths through the house, we choose pet-safe products where available, and you’ll see a photo of the completed clean-up before we leave.
What happens when you call
- 1A real person answersNo phone trees - talk to a local roofing pro.
- 2You get an upfront price rangeHonest numbers before anyone is dispatched. No surprises.
- 3We come out and measureLicensed & insured, at a time that suits you - the visit and the quote are both free.
- 4You get the price in writingLine-itemed, yours to keep, and nothing starts until you say go.
What San Mateo Customers Say
"After a storm we had a few spots to fix. They were gentle around the garden, laid tarps, and swept the driveway spotless. You'd never know a roof crew had been here."
- Dawn Kirkland"New roof after hail. They covered everything below, kept the site neat each day, and did a full nail sweep of the whole yard twice. Thoughtful people."
- Caroline Prejean"Roof repair after a leak. What won me over was the cleanup, they ground sheeted the flower beds so no debris fell in, and they ran a magnet over the whole yard for nails. Careful crew."
- Gordon Fiske