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 Repair Across Pacifica
Roof repair in Pacifica usually costs between $450 and $1,800 for the most common jobs, and most repairs can be scheduled within a few days of your call. The real question for Pacifica homeowners isn’t whether someone can patch a leak. It’s whether the repair will hold up against fog, salt wind, and the damp that settles into every roof along this stretch of coast. Our crews work in Pacifica year-round, and we know what this climate does to a roof over time. Call (831) 228-3330 for a written estimate before any work begins.
Homes in Pacifica weren’t built for the weather they actually get. The 1950s, 60s, and 70s construction boom that filled Sharp Park, Fairway Park, and Linda Mar with single-family homes used materials and methods that made sense inland. Those roofs are now 50 to 70 years old, and the salt-laden onshore winds have been working on them every single day since. Our Roof Repair team has opened up enough Pacifica roofs to know what we’ll find before we even set the ladder.
Why Birchbark Roofing San Francisco Is Pacifica’s Preferred Roof Repair Company
We’ve earned our place in Pacifica by doing what we said we’d do, at the price we wrote down, and leaving the property cleaner than we found it. Every job gets a written price before any work starts. Not an estimate range. A price in dollars, on paper, before the first shingle comes off. Homeowners in Pacifica have told us that’s the reason they called us instead of the next name on the list.
Erik Lindgren leads our team, and he’s built the company around a simple rule: treat every home like a family lives there, because one does. That means background-checked, uniformed technicians. Shoe covers at the door and drop cloths through the hallway. If there’s a pet-safe product option, we choose it. And before the crew packs up, you get a photo of the completed clean-up. It’s our version of proof. No handshake required.
Part of the Cedarwell family of roofing businesses since 2000, Birchbark Roofing holds every Pacifica job to the Cedarwell Care Promise. That promise carries four values we work by: Clean up like it’s our own home. Ask before we move or touch anything. Respect the family’s time and quiet hours. Explain the price before the work. It’s not a slogan. It’s the checklist on every job board.
Styles & brands we work with





Shingle Roof Repair in Pacifica
Shingle roof repair in Pacifica is the most common call we get, and the reason is usually wind and salt, not simple age. Daily onshore winds work shingles loose on low-slope sections of the 1950s through 1970s homes that dominate Pacifica’s housing stock. Composition shingles from that era were nailed with patterns never rated for Pacifica’s persistent gusts, and once a shingle lifts, water follows. Add in the salt that corrodes flashing and fasteners around vents, valleys, and chimneys, and a small missing shingle becomes a roof that leaks every time the fog rolls in.
A typical shingle roof repair in Pacifica runs between $450 and $1,200 depending on how many shingles are gone and what the decking underneath looks like. You’ll see your exact number in writing before we start. If the decking is soft, we’ll show you before we replace a section of it.
Replacing Roof Shingles
We match the shingle style and color as closely as the current roofing market allows, and we work with GAF, CertainTeed, and Owens Corning materials. On Pacifica’s older homes, we often find the original shingle color has been discontinued, so we’ll bring sample boards and talk it through with you. You approve the material before it goes on.
Roof Leak Repair
Leaks in Pacifica rarely start where the watermark shows inside. Water travels along rafters and underlayment before it drops. We trace the actual entry point, repair the roofing assembly there, and explain what happened and what we did. A leak repair typically costs $350 to $900 in Pacifica, and we never start without a written price.
Storm Damage Roof Repair in Pacifica
Storm damage roof repair in Pacifica is different from other kinds of work because the damage is often hidden until the next big blow. Winter storms coming off the Pacific drive rain horizontally and peel shingles upward from the leading edge. A roof can look fine from the street and still have starter strips lifted, fasteners spun, and underlayment exposed at the rakes. When that happens, water gets under the shingles and works its way to the valleys and penetrations.
Storm damage repair in Pacifica typically runs between $500 and $1,800. The range depends on how many shingles or flashing pieces need replacement and whether the wind got under the underlayment. We’ll document what we find and explain it in plain language before you spend anything.
Wind Uplift Repair
The nailing pattern on an original 1960s roof was fine for a calm climate. Pacifica is not calm. We re-secure lifted shingles and replace starter strips with wind-rated products and a nailing pattern that actually matches the exposure Pacifica gets. This is the repair that stops the next storm from turning a small lift into a full tear-off.
Flashing Replacement
Salt-laden wind corrodes exposed flashing around chimneys, skylights, and pipe boots faster in Pacifica than almost anywhere in the Bay Area. When we replace flashing, we use corrosion-resistant materials and sealant systems made for marine environments. Most flashing replacements in Pacifica cost between $400 and $1,100.
Trusted Brands We Service in Pacifica
We work with roofing materials from GAF, CertainTeed, and Owens Corning daily, and we keep common Pacifica stock on hand for faster turnaround, especially the salt-resistant flashing and fasteners this climate demands. If your roof uses IKO or another quality brand, we service those too. The brand on the box matters less than what’s underneath the shingles, and in Pacifica, that means decking, underlayment, and ventilation built for moisture. Birch bark was one of the first roofing materials: light, tough, and made to shed water. We aim for the same in every repair.
See the difference
Before
After
Before
After
Before
AfterCommon Roof Repair Problems We See in Pacifica Homes
- Silent decking rot under original built-up gravel roofs. In Sharp Park and Fairway Park, the original gravel roofs were never ventilated properly for Pacifica’s fog. Moisture gets trapped between the gravel surface and the plywood, and rot spreads invisibly for years. It often isn’t discovered until a repair opens up the roof.
- Salt corrosion on fasteners and flashing. The daily marine layer carries salt, and salt eats metal. Vents, valleys, and pipe boots fail early in Pacifica, causing leaks around penetrations that standard inland repairs never address.
- Wind uplift on original composition shingles. The starter strips and nailing patterns used in Pacifica’s mid-century boom weren’t rated for this wind. Shingles lift at the leading edges, especially on low-slope sections, and every lift lets water in.
- Fog-driven organic growth. High humidity and near-constant damp encourage moss and algae on north-facing slopes and under tree cover. It holds water against shingles and accelerates granule loss, shortening roof life.
Pricing for Roof Repair in Pacifica, CA
Most roof repairs in Pacifica fall between $450 and $1,800. A small leak repair around a pipe boot in Sharp Park might run $350 to $600. A flashing replacement with corrosion-resistant materials runs $400 to $1,100. If wind has lifted a full section of shingles on a low-slope 1960s roof, you’re looking at $800 to $1,800. The thing that moves the price most in Pacifica is what we find when we open the roof: decking rot from trapped fog is common here and gets priced in writing before we replace any of it. Every estimate is free. Call (831) 228-3330 and you’ll get a written price before work starts, with no change orders and no surprises.
We Also Serve Cities Near Pacifica
Our crews serve Roof Repair in Pacifica and the neighboring communities along the Peninsula, including South San Francisco, Millbrae, San Mateo, and San Francisco. If you’re nearby but not sure whether we cover your street, call (831) 228-3330 and ask. A live person answers, day or night.
Serving Pacifica, CA - Our Local Coverage Area
We’re based in the Pacifica 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 Repair in Pacifica
The fog is the single biggest contributor to hidden roof damage in Pacifica. It saturates the air with moisture that seeps into underlayment, condenses inside unventilated roof cavities, and gets trapped under the original built-up gravel roofs common in Sharp Park and Fairway Park. What looks like a simple shingle replacement often turns into decking replacement once we open the roof and find plywood rot that’s been developing for years out of sight. We budget for this in the written estimate so there are no surprises. Call (831) 228-3330 to schedule a free inspection.
Look for a bid that specifically addresses low-slope sections, because those are the parts of 1950s through 1970s Pacifica homes that fail first. The bid should name the underlayment and fastener materials, state the nailing pattern, and describe how the ventilation will handle Pacifica’s humidity. If a bid doesn’t mention ventilation or salt corrosion, it wasn’t written for Pacifica. Our bids include those details in writing before work starts. Erik Lindgren’s crews will walk you through it line by line.
Salt. The onshore winds carry salt from the Pacific, and it settles on every piece of exposed metal on your roof. Pipe boots, vents, chimneys, and skylights all have metal flashing or fasteners that corrode faster in Pacifica than they would in San Mateo or Millbrae. Standard flashing materials fail years early here. We use corrosion-resistant materials made for marine exposure. Typical flashing repairs run $400 to $1,100. Call (831) 228-3330 for a written quote.
We match the existing system as closely as possible. On the original built-up gravel roofs in Sharp Park, we repair the damaged section with modern materials that preserve the low-profile look, then add proper ventilation so fog can’t keep rotting the decking. We won’t ask you to abandon the look of your home. We will show you what’s underneath the gravel, explain what it’s doing to your plywood, and give you a written price for the repair before any gravel is moved.
Yes, more than most homeowners realize. A 1960s roof was nailed to standards from a calmer time. Pacifica’s persistent onshore gusts work the old nails loose and lift shingles from the leading edge. When we reroof or repair wind-damaged sections, we use a six-nail pattern and wind-rated starter strips. It’s a small detail that changes how the roof survives the next Pacific storm. Estimates are free; call (831) 228-3330 and we’ll put the details in writing.
Birchbark Roofing San Francisco serves Pacifica with roof repair, roof replacement, and general roofing services. Every job includes shoe covers at the door, drop cloths through the hallway, a written price before any work starts, and a clean-up photo before the crew leaves. If your roof is leaking or you suspect damage from Pacifica’s wind and fog, call (831) 228-3330 to schedule your free estimate.
Written by Erik Lindgren, Owner at Birchbark Roofing San Francisco, serving Pacifica.