How long do I have to file a storm damage insurance claim in California?

California does not set a single statutory deadline for filing a property damage claim, but your individual policy will specify a reporting window — commonly one year from the date of loss, though some policies are shorter. The more important practical deadline is the insurer's obligation to respond: once you report, they must acknowledge within 15 days and resolve within 40 days of receiving your proof of loss. Report as soon as it is safe to do so, because delay can give the insurer grounds to argue that damage worsened due to your inaction.

Can I get my own contractor estimate before the insurance adjuster visits?

Yes, and it is often a good idea. California does not require you to use the insurer's preferred contractor network, and you are free to solicit independent estimates at any time. Having your own written estimate before the adjuster's visit gives you a benchmark to compare against their scope of loss. If the adjuster's estimate is significantly lower, a detailed contractor estimate is one of the strongest tools for requesting a re-inspection or supplemental payment.

What if the adjuster says the damage was pre-existing and not caused by the storm?

Pre-existing condition denials are common and not always accurate. Your best counter-evidence is pre-storm documentation — prior inspection reports, real estate listing photos, or even dated personal photos showing the roof or siding in good condition before the event. A licensed contractor's written assessment explaining why the damage pattern is consistent with wind or impact rather than age-related deterioration can also support your position. If the denial stands, most policies include an appraisal clause that allows both parties to hire independent appraisers to resolve the dispute without going to court.

My roof looks fine from the ground but I think there might be interior water damage. Should I wait for the adjuster?

Don't wait on the water. If you have reason to believe water entered the structure — ceiling stains, musty odor, soft spots in flooring — you should have the interior assessed promptly. Mold can begin growing on wet framing and insulation within 24 to 48 hours under the right temperature conditions. Document the interior damage thoroughly with photos and video before any drying work begins, and save any materials that are removed. The adjuster can review your documentation and the contractor's moisture readings even if they haven't visited yet; a well-documented scope of drying work is fully claimable.

Storm Damage Insurance Claim Checklist for Homeowners

After a storm tears through your neighborhood, the last thing you want is to lose money on your insurance claim because of a paperwork mistake. This checklist walks you through every step, from the first hour after the storm to the final settlement, so you can document the damage thoroughly, avoid the most common claim mistakes, and get the payout your policy entitles you to. Keep it open on your phone as you work through the process.

Step 1: Make Sure the Property Is Safe Before You Document Anything

Before you photograph a single shingle, do a quick safety sweep. Storm damage can hide serious hazards: downed power lines near standing water, gas leaks from a displaced meter, structural instability from a tree strike, or mold-prone conditions starting the moment water enters the building envelope.

If you smell gas, leave immediately and call PG&E’s emergency line before re-entering. If there is standing water inside and your electrical panel is in the affected area, do not step into that water until the power is confirmed off at the meter. Sacramento’s older housing stock, a lot of it built in the 1950s through 1970s, often has panels and subpanels in garages or utility rooms that are among the first spaces to flood.

Once you’ve confirmed it’s safe, you can begin the documentation phase.

Step 2: Document Everything Before You Touch Anything

This is the single most important rule of storm damage claims: photograph and video the damage in its original state before any cleanup or temporary repairs begin. Adjusters are trained to look for evidence that damage pre-existed the storm or was worsened by delayed action. Your documentation is your defense.

Work through this list systematically:

Shoot wide establishing shots first, the full exterior of the home from each corner, the roof line, the yard, any downed trees or fencing.
Move to mid-range, each damaged section of roof, siding, windows, gutters, and foundation.
Close-up detail shots, individual broken shingles, impact marks on siding, water intrusion points, cracked glass, damaged HVAC equipment.
Interior damage, water stains on ceilings and walls, wet flooring, damaged insulation if accessible, any personal property affected.
Timestamps matter, most smartphone cameras embed the date and time in the file metadata, but also enable the on-screen timestamp overlay if your camera app supports it.
Video walkthrough, do a slow, narrated video of every affected room and exterior zone. Narrate what you’re seeing. This is harder for an adjuster to dispute than still photos alone.

Back up everything to cloud storage immediately. Do not rely solely on your phone.

Step 3: Build Your Documentation File

Photos and video are the foundation, but a complete claim file includes more than images. Gather the following before you call your insurer:

Your insurance policy declarations page, know your dwelling coverage limit, your deductible, and whether you carry additional living expenses (ALE) coverage, which pays for a hotel or rental if the home is uninhabitable.
A written inventory of damaged personal property, list each item, its approximate age, and its estimated replacement value. Check your email history, Amazon orders, and credit card statements to find purchase prices.
Pre-storm photos if you have them, photos from a real estate listing, Google Street View captures, or your own archive can establish the pre-loss condition of the roof or siding.
Receipts for any emergency expenses, tarps, plywood, a hotel stay, meals if you were displaced. Most policies reimburse reasonable emergency mitigation costs.
Contractor estimates, you are entitled to get your own estimates. In fact, you should. An independent estimate from a licensed contractor gives you a benchmark against the adjuster’s scope of loss.

Step 4: Report the Claim Promptly, and Know What to Say

California law requires insurers to acknowledge a claim within 15 days of notice and to accept or deny it within 40 days of receiving proof of loss. That clock starts when you report. Don’t wait.

When you call:

Give the date of loss and a brief description of the cause (wind, hail, fallen tree, etc.).
Do not speculate about total damage or dollar amounts, you don’t know yet, and early estimates can be used against you.
Ask for your claim number and the adjuster’s direct contact information.
Ask specifically whether your policy covers additional living expenses and how to submit those receipts.
Ask whether the insurer uses a preferred contractor network, you are not required to use their preferred vendors in California. You have the right to hire a licensed contractor of your choosing.

Document every conversation: date, time, name of the representative, and a summary of what was said. Follow up phone calls with an email so you have a written record.

Step 5: Temporary Repairs, What You Must Do and What to Save

Your policy almost certainly requires you to take reasonable steps to prevent further damage. A tarp over a breached roof section, plywood over a broken window, or a wet-vac on standing water are all reasonable. Failure to mitigate can give the insurer grounds to reduce your payout.

But there are limits:

Do not make permanent repairs before the adjuster inspects. Replacing a damaged roof section before the adjuster sees it removes evidence. Get the inspection first.
Save all damaged materials. Broken shingles, sections of damaged siding, water-stained drywall, bag them and keep them. The adjuster may want to see them.
Keep every receipt for materials and labor related to temporary repairs. These costs are typically reimbursable.

If water has entered the structure, time is a real factor. Mold can begin colonizing wet building materials within 24 to 48 hours in warm conditions. Sacramento’s dry summers can actually accelerate surface drying while moisture stays trapped inside wall cavities, which means a wall can feel dry to the touch while the framing behind it is still saturated. A professional moisture assessment with a thermal camera or pin-type meter gives you an accurate picture that protects both your home and your claim.

Step 6: Review the Adjuster’s Estimate Carefully

When the adjuster’s written estimate arrives, read every line. Common areas where scopes of loss are underwritten:

Roofing: check whether the estimate includes underlayment, flashing, ridge cap, and code-required upgrades, not just field shingles.
Siding: if only a section is damaged but matching material is discontinued, California law may support a claim for full replacement to maintain a uniform appearance.
Interior water damage: confirm that drying, antimicrobial treatment, and structural drying are included, not just surface replacement.
Depreciation: most policies pay actual cash value (ACV) initially and release the recoverable depreciation once repairs are complete. Understand your policy’s timeline for submitting the recoverable depreciation claim, typically 180 days to a year.

If the estimate feels low, you have options: request a re-inspection, submit a contractor’s competing estimate, or invoke the appraisal clause in your policy, which allows both sides to hire independent appraisers.

Navigating a storm damage claim on your own is doable, this checklist gives you the framework. But if the damage is significant, if there’s water intrusion into the structure, or if you’re not confident the adjuster’s scope captures everything, it’s worth having a licensed restoration contractor walk the property with you before you sign anything. TDI USA, Inc. works with Sacramento-area homeowners on storm damage restoration and can help you understand what a full scope of repairs should include. Call (877) 688-0866 to schedule an assessment.