Storm Damage Repair Cost - Same-Day Response, Free Damage Inspection

How Much Does Storm Damage Repair Cost in San Francisco?

Storm damage repair in San Francisco typically costs between $450 and $7,500, with most homeowners paying around $1,800 to $3,200 for wind and rain damage to roofing, flashing, and gutters. The final number depends on the extent of the damage, the roofing material involved, and how quickly the problem is addressed. Call (831) 318-8819 for a free, written estimate before any work begins.

San Francisco storms are different from what most of the country deals with. We don’t get hurricanes or tornadoes here. What we do get is relentless wind off the Pacific, driving rain that finds every gap in your flashing, and the occasional winter storm that peels back shingles on the west-facing slopes of Outer Sunset, Richmond District, and Twin Peaks homes. When that happens, the question homeowners ask is direct: what’s it going to cost to fix this right?

At Brennan Roofing, we put the price on paper before any work starts. That’s the Garrison Standard. No door-step adjustments, no “we found more damage once we got up there” surprises that inflate the bill. The number you sign is the number you pay. Here’s what storm damage repair actually costs in San Francisco in 2026, and what drives those numbers up or down.

Storm Damage Repair Cost Breakdown (2026)

Below are the real price ranges we quote for storm damage repair across San Francisco neighborhoods like Noe Valley, Bernal Heights, Pacifica, Daly City, and the Marina. These numbers reflect local labor rates, material costs, and the permitting environment in San Francisco County as of 2026.

Repair Type	Typical Cost Range	What It Includes
Missing shingle replacement (small, 1-5 shingles)	$450 – $900	Replacing blown-off or cracked shingles, resealing around nails, matching existing material where possible
Flashing repair (chimney, skylight, or pipe boot)	$600 – $1,800	Removing failed flashing, installing new metal flashing, resealing with compatible sealant
Gutter repair or re-securing (wind-damaged)	$350 – $1,200	Reattaching pulled-away gutters, replacing damaged sections, clearing debris from downspouts
Underlayment patch (exposed decking)	$800 – $2,000	Cutting back damaged underlayment, installing new felt or synthetic layer, re-shingling over the repair
Hail or wind damage to a full roof slope	$2,500 – $7,500	Full slope re-shingling or reroofing, including decking inspection and replacement of any compromised boards
Skylight leak repair	$500 – $1,500	Resealing skylight curb, replacing rotted wood framing, installing new flashing kit
Emergency tarp installation (interim)	$300 – $750	Temporary weatherproofing to prevent further damage until full repair is scheduled

These ranges reflect what we’ve quoted across San Francisco proper and the Peninsula. Pacifica and Daly City homes take more wind exposure off the coast, so flashing failures are more common there. Homes in the Richmond and Sunset districts sit in the fog belt, which means moss and moisture issues work into decking faster. Those factors move you from the left side of the table to the right.

One thing to understand clearly: the cheapest line-item fix is not always the cheapest repair. A missing shingle that goes unnoticed becomes a leaking underlayment in two months, which becomes rotted decking in six. San Francisco’s rainy season runs November through March, and a small leak during that window has time to do real structural damage before the dry months arrive. We’d rather repair the small thing now than replace the big thing next year.

What Affects Storm Damage Repair Pricing in San Francisco

• Roof pitch and height. San Francisco has some genuinely steep roofs, especially on older Victorians in neighborhoods like Eureka Valley and Potrero Hill. A 12/12 pitch requires harness equipment and slower work than a 4/12 rancher in the Sunset. Steeper, taller roofs cost more to work on.
• Material match. If your roof is standard three-tab asphalt, materials are cheap and easy to source. If you have architectural shingles from GAF, CertainTeed, Owens Corning, or IKO, we match them as closely as possible, which costs more than a generic patch. Tile roofs from Boral or slate anywhere add real material cost.
• Extent of hidden damage. Wind-driven rain doesn’t just hit the surface. It gets under flashings, wicks into decking, and softens fascia boards. We inspect the layers below the visible damage, which sometimes means the repair expands once we expose the area. With our written estimate, we account for what we can see and what’s likely underneath, so there’s no moving number when we open it up.
• Access and permit requirements. Some San Francisco properties have minimal setback, which makes staging and ladder placement harder. Steep access in areas like Russian Hill or Telegraph Hill adds labor time. And San Francisco’s building code requires permits for repairs above a certain scope threshold, which adds filing fees to the job.
• Urgency of response. A storm passing through on a Tuesday night means dozens of homes with the same damage on Wednesday morning. Emergency tarping and same-week scheduling during a high-demand window costs more than a routine repair scheduled a few weeks out. That’s the reality of storm season in a dense city.
• Age of the roof. A 5-year-old roof takes a patch and goes on with its life. A 25-year-old roof with brittle shingles may crack adjacent shingles during the repair process, expanding the scope. We always flag this in the written estimate before work starts, not after.

Signs You’ve Taken Storm Damage (and What They’ll Cost to Fix)

Not every storm leaves obvious damage. Here’s what we typically find during storm seasons in San Francisco, and the repair cost associated with each.

Loose or Missing Shingles

High wind peels shingles back like pages of a book. You might see them in the yard or hanging from the roof edge. Repairing 1-5 missing shingles runs $450 to $900. If the wind exposed the nail line across an entire slope, you’re looking at $2,500 to $7,500 for a full slope replacement. In the Outer Richmond, where wind comes hard off the ocean, we see this weekly from October through February.

Lifted or Torn Flashing

Flashing is the metal strips at the angles of your roof: around the chimney, along walls, around skylights and pipes. Storm wind torques these pieces, and water finds the gap. Chinatown and Nob Hill homes with original chimney flashings from decades ago are especially vulnerable. Flashing repair runs $600 to $1,800 depending on how many pieces need replacement.

Gutter Pull-Away and Downspout Damage

Wind loads on gutters can pop them free of their fasteners, especially on older homes in the Mission District where original spike-and-ferrule gutters are common. A pulled-away gutter reattached and resecured runs $350 to $800. If the gutter itself is crushed or the downspout is detached at the elbow, expect $800 to $1,200 to replace sections.

Decking and Underlayment Saturation

This is the expensive one, and it’s usually invisible from the ground. When water gets past the shingles and soaks into the plywood or board decking beneath, that material softens and eventually rots. By the time a stain shows on your ceiling inside the house, the decking repair is real work. Depending on the square footage, this runs $800 to $2,000 for a patch, and up to $7,500 if the rot extends across a full slope. We see this most often in Glen Park and Forest Hill, where older roofs meet heavy tree cover and trapped moisture.

Skylight Leaks

Skylights are great until a storm finds the gap between the curb and the flashing. Repairing and resealing a skylight runs $500 to $1,500 most of the time. If the skylight itself is cracked from wind-blown debris, replacement adds to that number. We’ll tell you which is which before you spend anything.

How to Save on Storm Damage Repair

Storm damage repair pricing isn’t fixed in stone. Here are the practical ways homeowners in San Francisco keep the bill down without cutting corners.

• Address small issues early. A missing shingle is a $450 repair in week one and a $2,000 underlayment replacement in month three. San Francisco’s damp, salty air accelerates rot. The sooner you act, the smaller the job.
• Get the damage documented before you call. If you can safely photograph the damage from the ground, do it. Those photos help us understand the scope before we arrive, which lets us bring the right materials and the right crew the first time.
• Consider scheduling during non-storm windows. Emergency calls during or immediately after a major storm command a premium because every roofer in San Francisco is triaging. If the damage is contained with a tarp, scheduling the permanent repair a week or two later often reduces cost slightly and gives us better scheduling flexibility.
• Bundle repairs. If you have storm damage on one slope and you know a second area has been marginal for years, doing both at once costs less than two separate visits. The labor setup cost is absorbed once.
• Work with a roofer who writes the price down first. This is honestly the biggest cost saver. When the price goes on paper before work starts and doesn’t move at the door, you never pay for surprises. That’s how we operate under the Garrison Standard. Call (831) 318-8819 and we’ll come out, assess the damage, and hand you a written number. No obligation, no pressure.

What Makes San Francisco Storm Damage Different

San Francisco has a specific storm profile that shapes repair costs. The city gets most of its significant weather between November and March, and that weather arrives as sustained wind events with intermittent heavy rain. The wind direction matters too: prevailing winds come from the west and northwest, which is why west-facing roof slopes in the Sunset, Parkside, and the Richmond take more abuse than east-facing slopes in Noe Valley and the Mission.

The fog belt is another factor homeowners don’t think about until a repair is underway. Homes in the western half of the city live under marine layer fog for months at a time. That fog doesn’t wet a roof like rain does; it wets it slowly and constantly. Underlayment in Fog Belt homes stays damp for longer stretches, which means small storm leaks cause damage faster than they would in a drier climate like Concord or Walnut Creek.

Salt air is the third piece. The closer you are to the coast, the faster metal components age. Flashing, gutter fasteners, and roof nails on homes in Sea Cliff, the Outer Richmond, and the Outer Sunset have shorter lifespans than the same materials on homes a few miles inland. When a storm hits those coastal homes, the failure point is usually compromised metal rather than the shingles themselves.

We factor all of this into the estimate. A roofer who quotes San Francisco storm repair based on inland pricing is going to underquote and then either cut corners or raise the price. Neither is acceptable to us.

Do You Need a Full Roof Replacement or Just Repair?

This is the most important question in storm damage work, because it’s the difference between $1,000 and $18,000. Here’s the straight answer.

If the storm damage is isolated, meaning one slope, a few shingles, one flashing, or one section of decking, and the rest of the roof is in good shape, repair is the right call. You’re looking at $450 to $7,500 depending on scope. We match materials as closely as possible, reseal everything properly, and give you a written one-year guarantee on the work.

If the storm exposed widespread damage across multiple slopes, or if the roof was already near the end of its life, replacement becomes the better financial decision. Patching a 25-year-old roof with failing shingles across three slopes means you’ll be back repairing it again next winter. A full replacement on a typical San Francisco single-family home runs between $12,000 and $25,000 for architectural asphalt shingles, and more for tile or premium materials from GAF, CertainTeed, Owens Corning, IKO, Atlas, Tamko, or Boral.

We’ll give you our honest assessment. If repair gets you five more years, we’ll say so. If replacement is the better use of your money, we’ll say that too. The price goes on paper either way before any work starts.

Insurance and Storm Damage Repair in San Francisco

Storm damage is often covered by homeowners insurance, but San Francisco policies vary. Wind damage is typically covered under a standard policy. Water damage from rain entering through a storm-created opening is generally covered as well. But gradual damage from a long-standing leak usually isn’t. Insurance companies differentiate between sudden loss and deferred maintenance, and they’ll inspect to determine which one you have.

The process matters more than homeowners expect. If you file a claim, the adjuster will come out and write their own estimate. That estimate may match ours, or it may not. We’ve worked with adjusters in San Francisco County for years, and we can walk the roof with your adjuster to make sure nothing is missed. When the scope is agreed, we do the work, you pay the deductible, and the insurance company pays the rest.

One note: don’t sign with a storm-chaser roofer who shows up at your door after a wind event offering to “negotiate with your insurance company.” San Francisco sees a wave of these after every major storm. If the roofer isn’t licensed in California and doesn’t maintain a local operating presence, walk away. We’re an independently owned San Francisco roofing company operating under the Garrison Standard. Travis Oakley leads our crew here. When you call, you get us, not a dispatcher in another state.

Emergency Response: What to Do Right After a Storm

Storms in San Francisco don’t usually give much warning. Here’s the sequence we recommend when you suspect your roof took damage.

First, make sure everyone in the home is safe. If there’s an active ceiling leak, move furniture and valuables out of the water path and place a bucket. Don’t go on the roof in the dark, in the rain, or after the storm has passed but the surface is still slick. Wet roofs are dangerous, period.

Second, look for visible damage from the ground. Missing shingles in the yard, dents in gutters, branches on the roof, and lifted flashing at the eaves are all signs. Photograph everything you can see from the ground level. Those photos are useful for us and for your insurance company.

Third, call us. Our phones are answered by a live person around the clock: (831) 318-8819. No voicemail, no automated system, no callback queue. If you need an emergency tarp to prevent further water intrusion, we can coordinate that right away. Tarp installation runs $300 to $750 and buys you time before the permanent repair is scheduled.

Fourth, don’t panic-buy a repair. The pressure after a storm is real, but choosing the wrong contractor costs more than waiting a day or two for the right one. Get a written estimate. Look at the scope. The roof will still be there tomorrow.

Brennan Roofing and the Garrison Standard

We don’t compete on being the cheapest roofer in San Francisco. We compete on being the most accountable one. That discipline has a name: the Garrison Standard. It means three things.

First, a written price before any work starts. You see the number, you sign the number, and that’s the number. No door-step changes, no “we found something unexpected” price adjustments after we start. If we find something unexpected, we show you, document it, and agree in writing before adding a dollar to the job.

Second, background-checked, uniformed technicians on every job. You let a stranger onto your roof. That stranger should be vetted, identifiable, and professional. Our crew arrives in uniform, introduces themselves by name, and treats your property the way we’d treat our own. Travis Oakley, who leads our team, has built his reputation in this city on showing up when he says he’ll show up and doing what he says he’ll do.

Third, the 365-Day Done Right Promise. Every repair and every installation is guaranteed in writing for one full year. If a repair fails within that period, we come back and fix it at no charge. Free second visit, no hassle, no argument. That’s not a slogan. It’s the Code we operate under.

We source materials from the manufacturers roofers trust: GAF, CertainTeed, Owens Corning, IKO, Atlas, Tamko, and Boral. We’ll explain the difference between options in plain language. You choose based on what matters to you: lifespan, appearance, warranty terms, cost. We install it right either way.

FAQs – Storm Damage Repair Cost

How much does storm damage repair cost per square foot in San Francisco?

Storm damage repair in San Francisco runs $3 to $8 per square foot for shingle-replacement scope, which translates to $450 to $2,400 for a typical 300-square-foot repair area. Larger areas and full-slope replacements trend toward the higher end, and access difficulty on steep San Francisco roofs adds labor cost. Call (831) 318-8819 for a written estimate specific to your roof.

Does insurance cover storm damage repair in San Francisco?

Most San Francisco homeowners insurance policies cover sudden storm damage, including wind-driven shingle loss and rain intrusion through a storm-created opening. Typical deductibles run $1,000 to $5,000, which often means smaller repairs don’t trigger a claim at all. Gradual water damage from a pre-existing leak is generally not covered, so we recommend acting on red flags the moment you see them. We’ll walk your roof with the adjuster if you file.

Can you fix storm damage the same day in San Francisco?

Yes. Our phones are answered by a live person 24/7, and we dispatch crews across San Francisco for same-day emergency tarping and urgent repairs: (831) 318-8819. Tarp installation runs $300 to $750 and stops further water intrusion immediately. Permanent repairs are scheduled as quickly as material availability allows, often within days, not weeks.

Is it cheaper to repair or replace a storm-damaged roof?

Repair is almost always cheaper in the short term: $450 to $7,500 versus $12,000 to $25,000 for a full replacement on a San Francisco single-family home. But if your roof is past 20 years old and the storm exposed systemic problems, repeated repairs can cost more than one replacement within a few years. We’ll give you the straight comparison in writing before you commit to either direction.

How much does wind damage repair cost on a San Francisco roof?

Wind damage repair ranges from $450 to $900 for a few missing shingles, $600 to $1,800 for damaged flashing, and up to $7,500 for a full slope rebuild where the wind stripped the shingle layer entirely. Coastal neighborhoods like the Outer Richmond and Outer Sunset see this damage more frequently due to sustained ocean-side wind. Get a free, written estimate by calling (831) 318-8819.

What happens if storm damage repair fails within the year?

Under our 365-Day Done Right Promise, if any storm repair fails within one full year of the work, we return and fix it at no charge. It’s in writing, before we start, every time. No cost-shifting, no re-quoting, no argument. That promise is the core of how we operate, and it applies to every repair we perform in San Francisco.

Get a Free, Written Storm Damage Repair Estimate in San Francisco

If your roof took damage in the last storm, don’t wait for the leak to make itself obvious. The repair only gets more expensive the longer it goes unaddressed. We’ll come out, inspect the damage, document what we find, and give you a written price before any work starts. No pressure, no obligation, no moving number.

Call (831) 318-8819 and a live person answers. Every time. We’ll schedule your inspection, get you an estimate, and if you need emergency tarping, we’ll dispatch a crew as fast as we can get there. We serve the entire San Francisco area, including the Richmond District, Sunset District, Marina, Noe Valley, Bernal Heights, Potrero Hill, Glen Park, the Mission, Pacifica, Daly City, and surrounding communities.

You can also reach out through our Storm Damage Repair in San Francisco page for more detail on our process. Or start at the home page to see the full range of roofing services we provide across the city.

Pricing reflects the San Francisco market as of 2026. Brennan Roofing Co San Francisco offers free estimates, call (831) 318-8819.

Written by Travis Oakley, Owner at Brennan Roofing Co San Francisco, serving San Francisco and the Peninsula since 2000.