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Storm damage roof repair is the process of inspecting, documenting, and fixing roof damage caused by wind, rain, falling debris, or, less often in the Bay Area, hail, so the roof stops leaking and holds up through the next storm. After a bad winter storm rolls through San Jose, most homeowners have the same three questions: is my roof actually damaged, is it safe to check myself, and what happens next with insurance. This guide walks through it step by step, the way we’d walk a customer through it standing in their driveway, plus what storm damage looks like on shingle roofs, metal roofs, and commercial flat roofs, and what repairs typically cost.
What Is Storm Damage Roof Repair?
Storm damage roof repair means identifying the specific damage a storm caused, such as lifted or missing shingles, bent flashing, a punctured membrane, or a cracked vent boot, and fixing that damage well enough to stop water intrusion and restore the roof’s protection. It’s different from routine roof repair because the cause is a single dated event, which matters for insurance, and because storm damage often hides more than it shows: a roof can look fine from the driveway and still have a compromised valley or lifted shingle tabs that only leak during the next hard rain.
What Causes Storm Damage on Bay Area Roofs
San Jose doesn’t get hurricanes or regular hail, so storm damage here looks a little different than it does elsewhere. Most of what we see comes from three sources: winter atmospheric river storms that bring sustained wind gusts and heavy rain over a day or two, falling limbs from mature oak, eucalyptus, and redwood trees common in older San Jose neighborhoods, and wind-driven rain finding a weak point (old flashing, a lifted shingle, a cracked vent boot) that a dry roof would never expose. Occasional hail does happen in the South Bay, though it’s uncommon and rarely the size that causes serious impact damage.
Storm Damage Roof Repair: Step-by-Step Guide
Here’s the order we’d tell a homeowner to follow after a storm, whether or not you end up:
Step 1: Stay Off the Roof
Wet shingles, hidden deck damage, and downed power lines make storm-damaged roofs genuinely dangerous. Do the first pass from the ground, with binoculars if you have them. Climbing up to inspect it yourself is the single most common way homeowners turn a roof problem into an injury.
Step 2: Look for Visible Damage From the Ground
Check for missing or lifted shingles, granules collecting in the gutters, bent or missing flashing, debris or branches on the roof, and any sagging in the roofline. Walk the perimeter of the house rather than just looking from one spot in the yard.
Step 3: Check Inside the House
Storm damage often shows up indoors before it’s obvious outside. Check the attic and upper-floor ceilings for water stains, damp insulation, or a musty smell, signs of a leak that hasn’t reached the surface yet.
Step 4: Document Everything Before You Touch Anything
Photograph the roof from multiple angles, close-up shots of any damaged shingles or flashing, and any interior water damage. Note the date of the storm. This documentation is what makes an insurance claim go smoothly instead of becoming a dispute.
Step 5: Get Temporary Protection in Place
If water is actively entering the house, a tarp over the damaged area can prevent it from getting worse before permanent repairs start. This is a job for a roofer, not a homeowner on a ladder. A poorly secured tarp can do more harm than the storm did. Call your insurance company before making any permanent repairs, but temporary protection is generally fine to authorize immediately.
Step 6: Schedule a Professional Storm Damage Roof Inspection
Hidden damage, such as a lifted shingle tab, a cracked flashing seal, or a soft spot in the decking, doesn’t show up from the ground. A professional inspection finds it before it turns into a second leak six months from now.
Step 7: File Your Insurance Claim
Most homeowners’ and commercial policies cover storm damage from wind, hail, and falling debris, though normal wear and aging typically aren’t covered. Your inspection report and photo documentation are what the adjuster needs to process the claim.
Step 8: Get the Repair Scheduled and Watch for Storm-Chasers
After a major storm, out-of-town crews sometimes go door to door offering fast, cheap repairs. Stick with a licensed local contractor who’ll still be in business next year if something needs to be addressed under warranty. Verify the license number and ask for references from actual jobs in your area.
Storm Damage Roof Inspection: What We Actually Check
A storm damage roof inspection is a targeted evaluation of everything a storm could have affected, not just a glance at the shingle field. On a typical inspection we check the shingle or tile field for cracks, lifted tabs, and granule loss; flashing at chimneys, walls, and valleys; vent boots and pipe jacks for cracking; gutters and downspouts for denting or separation; the roof deck for soft spots where water may have gotten underneath; and the attic for water intrusion that hasn’t reached the ceiling yet. We document all of it with photos, whether or not you end up filing a claim.
Shingle Roof Storm Damage: What It Looks Like
On asphalt shingle roofs, storm damage usually shows up as missing or torn-off shingles where the wind broke the factory seal, curled or lifted tabs that let wind-driven rain underneath, heavy granule loss in the gutters after a hard wind event, and cracked shingles from impact or age. Most of these repairs involve replacing the damaged shingles and checking the flashing nearby, since a shingle problem after a storm is often really a flashing problem. See our shingle roof repair guide for the full breakdown of shingle-specific repairs.
Metal and Commercial Roof Storm Damage
Metal and commercial roofs fail differently than shingle roofs do, and most storm-damage guides skip this entirely, worth knowing if you own a metal roof or manage a commercial property.
Metal Roofing Storm Damage
Look for dented or creased panels from hail or falling debris, fasteners that have backed out or loosened from wind vibration, seam separation at panel overlaps, and oil-canning (a wavy, rippled appearance) that can indicate panel movement during high winds. Metal roofs handle wind well overall, but fastener and seam failures are the most common storm-related leak source.
Commercial Flat Roof Storm Damage
On TPO, PVC, EPDM, and modified bitumen systems, storm damage typically means membrane punctures from wind-blown debris, seams that have lifted or separated, ponding water that didn’t drain properly after heavy rain, and flashing failures at parapet walls and rooftop equipment. Commercial storm damage is easy to underestimate from the ground since flat roofs aren’t visible from the parking lot. A proper inspection means walking the entire roof surface.
Residential vs. Commercial Storm Damage Repair
Residential storm damage repair is almost always about a pitched, shingle or tile roof, individual homeowner insurance, and repairs measured in hours to a couple of days. Commercial storm damage repair deals with flat or low-slope membrane roofs, larger square footage, business-interruption considerations, and often a property management or commercial insurance process with more documentation requirements. The inspection principles are the same: find the actual source of the leak, not just the visible symptom. But the materials, access equipment, and claims process differ enough that it’s worth working with a contractor who handles both, like Clean Roofing does for the South Bay.
Does Insurance Cover Storm Damage Roof Repair?
In most cases, yes. Homeowners’ and commercial property policies typically cover roof damage caused by wind, falling debris, and hail, since these are sudden, identifiable events. Damage from normal aging, poor maintenance, or gradual wear typically isn’t covered, which is why an inspection report that clearly documents the storm as the cause matters. Coverage details vary by policy and provider, so review your specific policy or ask your agent directly. We’re roofers, not insurance adjusters, and can’t make coverage determinations, but we can provide the photo documentation and inspection report your claim will need.
Storm Damage Roof Repair Cost
Storm damage repair costs vary with the extent of damage, roof type, and accessibility. Below are general planning ranges for the Bay Area. Get an exact number from a free inspection rather than budgeting off these alone.
| Service Type | Typical Bay Area Price Range |
| Storm Damage Roof Inspection | $200 to $450 |
| Minor Shingle or Flashing Repair | $375 to $1,200 |
| Wind-Damaged Shingle Replacement (partial section) | $500 to $1,800 |
| Roof Leak Repair After a Storm | $600 to $2,000 |
| Temporary Tarping / Emergency Protection | $300 to $900 |
| Moderate Storm Damage Repair (multiple areas) | $2,000 to $6,000 |
| Major Storm Damage Repair / Partial Re-Roof | $6,000 to $15,000+ |
| Commercial Flat Roof Storm Repair | $1,500 to $10,000+ |
These figures are general estimates and can vary with materials, roof pitch, and the extent of hidden decking damage. Insurance may cover part or all of the cost if the damage is from a covered event.
Why San Jose Homeowners and Property Managers Choose Clean Roofing
- GAF Master Elite, GAF Certified Green Roofer, and CertainTeed Master Shingle Applicator certifications, held by roughly 2% of roofing contractors nationwide.
- One of the Bay Area’s first Tesla Solar Roof Certified Installers, useful when storm damage affects a roof with solar already mounted.
- Both residential and commercial roofing experience, including TPO, PVC, EPDM, modified bitumen, and built-up flat roof systems.
- Licensed, bonded, and insured: CA Contractor License #1034462.
- 4.5 stars on Google (44 reviews) and 4.7 stars on Yelp (95 reviews).
Frequently Asked Questions About Storm Damage Roof Repair
What is storm damage roof repair?
Storm damage roof repair is the process of inspecting a roof after a storm, identifying damage caused by wind, rain, or debris, and fixing it to stop leaks and restore the roof’s protection. It typically starts with an inspection and ends with targeted repairs to shingles, flashing, or membrane, depending on the roof type.
How do I know if my roof has storm damage?
Look for missing or lifted shingles, granules in the gutters, bent flashing, debris on the roof, and water stains on ceilings or in the attic. Some storm damage is only visible from the roof itself, which is why a professional inspection is worth scheduling even if nothing looks obviously wrong from the ground.
Is it safe to inspect my roof myself after a storm?
A ground-level visual check is fine, but stay off the roof itself. Wet, storm-damaged roofs hide structural weak points that aren’t obvious, and climbing up to check them yourself is one of the most common ways homeowners get hurt after a storm.
Does homeowners insurance cover storm damage roof repair?
Usually, yes, for damage caused by wind, hail, or falling debris, since these are sudden covered events under most policies. Normal wear and aging typically aren’t covered. Check your specific policy or ask your agent for exact coverage details.
How much does damage roof repair cost?
Most single-area storm repairs run $375 to $2,000, while inspections alone run $200 to $450. Larger jobs involving multiple leak points or a partial re-roof can run $6,000 or more. Get an exact price from a free inspection rather than budgeting off general ranges.
How long does storm damage roof repair take?
Minor repairs are often completed same-day or within a few hours. Larger jobs involving multiple damaged areas or a partial re-roof can take one to three days, and commercial flat roof repairs vary with the size of the affected area.
Can a metal or commercial roof be storm-damaged the same way a shingle roof can?
Yes, but differently. Metal roofs typically show dented panels, loosened fasteners, or seam separation, while commercial flat roofs show membrane punctures, lifted seams, or ponding water. Both need a roof-specific inspection rather than a generic one.
Should I get a tarp installed before the inspection?
If water is actively entering the house, yes. Temporary protection prevents the damage from getting worse while you wait for a full inspection and repair. Have a professional install it rather than doing it yourself.
What’s the difference between a storm damage roof inspection and a regular roof inspection?
A storm damage inspection specifically documents damage tied to a dated weather event, which insurance claims require, and looks closely at flashing, vent boots, and hidden deck areas that a routine maintenance inspection might not prioritize.
How soon after a storm should I schedule a roof inspection?
As soon as it’s safe to do so, ideally within a few days. Damage that isn’t leaking yet can still worsen with the next rain, and prompt documentation strengthens any insurance claim tied to the storm.
Schedule Your Storm Damage Roof Inspection Today
If a recent storm has left your roof with missing shingles, a new leak, or visible damage, don’t wait for the next system to roll through to find out how bad it is. Clean Roofing provides free storm damage roof inspections for residential and commercial properties across San Jose and the South Bay.
