In the first 24 hours after a wildfire impacts your California commercial property, do four things in order: confirm the property is safe to approach, secure it against further damage (board-ups, tarps, debris removal), document everything with date-stamped photos and video BEFORE any cleanup, and put your carrier on written notice of claim. Every commercial property policy in California carries a duty to mitigate further damage and a duty to give "prompt" written notice. Miss either one and a carrier has grounds to reduce or deny the claim, even on a clean fire loss.
This playbook walks the full claim arc for California commercial property owners after the 2025 Palisades and Eaton fires reshaped how carriers handle wildfire claims. For the underlying coverage form, see our California commercial property insurance guide. If your building is on the California FAIR Plan or a DIC wrap, the same playbook applies, but proof-of-loss form and adjuster routing differ. Read the policy you have before you do anything else.
Key Takeaways
- Written notice of claim is required without "unnecessary delay" under California Insurance Code §2071. Most carriers expect notice within 24 to 48 hours. Proof of loss is due within 60 days unless the carrier extends it in writing.
- You have a duty to protect the property from further damage. Reasonable mitigation costs (board-up, tarp, debris stabilization) are covered. Walking away is not an option.
- Smoke and soot damage IS a covered wildfire loss in California. CDI Bulletin 2025-7 directs carriers to investigate, not summarily deny, smoke claims. Get it in writing if a carrier tries.
- Vacancy clauses are the single most common reason commercial wildfire claims get reduced. If your building has been vacant for more than 60 days before the fire, recovery on a fire loss is typically reduced by 15%, and vandalism, water, and theft are excluded entirely.
- Business income claims require a documented base period (12-month historicals, P&Ls, payroll). Without it, business income recovery collapses. Pull the records before you submit proof of loss.
- Use the appraisal clause under Insurance Code §2071 when you and the carrier agree on coverage but disagree on the dollar amount. File a CDI complaint when you suspect bad-faith handling or unreasonable delay.
- Wildfire moratorium protections under Insurance Code §675.1 (expanded to commercial policies by SB 547 effective January 1, 2026) block non-renewal for one year after a declared emergency in your ZIP. Use the time to rebuild your insurability story.
Hour 0 to Day 1: Stabilize, Document, Notice
The first 24 hours determine how the rest of the claim plays out. Carrier cause-and-origin teams arrive days or weeks later. The conditions you capture on day one are the strongest record of what actually burned.
Confirm it is safe to approach. Wildfire scenes have active hotspots, downed power lines, and unstable structures. Wait for the fire department or county OES to release the perimeter. Do not enter a structure with visible compromise without a licensed engineer.
Secure the property against further damage. This is the "duty to preserve" obligation in every standard fire form and reinforced by California Insurance Code §2071. Board up openings, tarp roofs, fence off hazards, and shut off live utilities. Reasonable mitigation expense is reimbursable, often under a "Preservation of Property" or "Debris Removal" sublimit. Keep every receipt and a written vendor log.
Document everything before you touch it. Walk the property with phone camera in video mode, then take stills of each room, elevation, roof, HVAC intake, ceiling tiles, attic, electrical panel, and inventory. Photograph debris and ash deposits separately. For food service, photograph and log perishable inventory at thermometer-verified temperatures. Date-stamp every image. The CDI "Top Ten Tips for Wildfire Claimants" treats pre-cleanup documentation as the highest-leverage step a policyholder takes.
Put the carrier on written notice within 24 to 48 hours. Email is fine, but follow up with formal first notice of loss (FNOL) through your broker or the carrier's claims line. Capture claim number, adjuster name and license number, and the carrier's document portal. California Insurance Code §2071 requires notice "without unnecessary delay." Earlier notice means earlier advance payments, emergency services authorization, and business income reserves.
Day 2 to Day 14: Build the Claim File
After initial notice, the carrier appoints a field adjuster (often a third-party catastrophe adjuster) and a desk examiner. Expect a coverage determination within 15 calendar days of FNOL under Cal. Code Regs. tit. 10 §2695.5.
Build a single, indexed claim file: declarations page and full policy form (certified copy if needed), mortgagee or loss-payee letters, 12 months of P&Ls, payroll, sales tax filings, and bank statements, vendor and supplier contracts, building plans and prior appraisals, photo and video timeline from day 1, communication log, and all mitigation invoices. The carrier will send a "request for documents" packet within the first two weeks. Respond once, comprehensively, with a transmittal log.
For policies under the California FAIR Plan, FNOL and adjuster routing go through the FAIR Plan directly, not your broker's carrier. The mitigation, documentation, and proof-of-loss duties are identical; claim handling differs.
The Proof of Loss: 60 Days, Sworn
The formal proof of loss (POL) anchors every California fire claim. Under California Insurance Code §2071, the POL must be rendered within 60 days of the loss, signed and sworn by the insured, unless the carrier extends the period in writing.
The POL states the insured's knowledge of the time and origin of the loss, the interest of the insured and all others in the property, the actual cash value and amount of loss for each item, all encumbrances, all other insurance on the property, and any changes in occupancy or use since the policy was issued.
Carriers typically extend the 60-day deadline on catastrophe-scale wildfire events. Get every extension in writing. After the January 2025 Palisades and Eaton fires, Commissioner Lara issued multiple bulletins extending proof-of-loss windows and ordering carriers to advance contents payments without detailed inventory. The 60-day clock matters because the amount of loss is payable 60 days after a complete proof of loss is received, not from the FNOL date.
Smoke, Soot, and Ash: The Most Contested Wildfire Claim
Smoke and soot damage is a covered wildfire loss in California, and carriers cannot summarily deny it. CDI Bulletin 2025-7, issued after the Southern California fires, makes the standard explicit: once smoke damage is verified, the burden is on the insurer to offer a fair amount and pay promptly. Property forms cover the reasonable cost to remediate smoke, soot, and char.
Carriers have historically used particulate-testing thresholds, surface-only cleaning protocols, or "no visible damage" findings to limit smoke claims. After the 2025 fires, the Commissioner ordered full investigation of smoke claims and created a Smoke Claims and Remediation Task Force inside CDI. If a carrier denies your smoke claim without a site inspection by a qualified industrial hygienist, request the inspection in writing and escalate.
Smoke damage scope for commercial properties typically includes HVAC contamination (ductwork, coils, filters, blower wheels), ceiling tiles and porous finishes, soft goods (upholstery, carpet, hospitality mattresses), electronics that have ingested particulate, inventory contamination, and char residue on exterior surfaces. Get an industrial hygienist report. Most carriers require it, and the report becomes the technical foundation for the scope in the proof of loss.
Business Income, Extra Expense, and the Period of Indemnity
Business income (BI) is where most commercial wildfire claims under-recover. The BI form pays for net income that would have been earned plus continuing normal operating expenses (including payroll) during the period of restoration. Extra Expense pays the cost of resuming operations faster than otherwise possible, including temporary location costs.
Three places BI claims fall apart:
1. No documented base period. BI requires 12 months of operating financials to establish what you would have earned but-for the loss. If your books are not current through the month of loss, recovery collapses to whatever the adjuster decides is "fair." Reconcile P&Ls before submitting proof of loss.
2. Missing extended period of indemnity. The standard BI form pays until the property is repaired. Extended Period of Indemnity (30, 60, 90, or 365 days as an endorsement) covers the rebuild-of-revenue period after physical reopening, which is where most hotels, restaurants, and retail tenants actually need the coverage. Check your dec page.
3. Civil authority and ingress/egress sublimits. Most BI forms include 30 days of Civil Authority coverage when government order denies access. After the 2025 fires, evacuation zones held for weeks and many policyholders exhausted the sublimit.
For loss-scale context, Milliman estimated combined insured losses from the Palisades and Eaton fires at $37.5 billion, the largest insured wildfire loss in U.S. history, with commercial business interruption a material share.
Vacancy: The Quiet Claim Killer
The single most common reason commercial wildfire claims get reduced is the vacancy clause. The standard ISO commercial form (CP 00 10) defines vacant as a building where less than 31% of total square footage is "customarily used in the conduct of operations." If vacant for more than 60 consecutive days before the loss, fire-loss recovery is reduced by 15%, and vandalism, sprinkler leakage, water damage, theft, and glass breakage are excluded entirely.
The vacancy provision is widely litigated. The Property Insurance Coverage Law Blog notes that commercial vacancy disputes routinely defeat coverage where landlords assume tenant turnover does not count. It does. If your last tenant moved out more than 60 days before the fire, the vacancy clause is in play.
Mitigation: add a vacancy permit endorsement (CP 04 50) before planned tenant turnover, maintain documented protective safeguards (working fire alarm, central station monitoring, sprinkler service contract), keep utilities live, and treat renovation periods as a separate underwriting event. For multi-tenant buildings, the 31% test applies to the building as a whole.
Replacement Cost, ACV, and the Coinsurance Trap
How a wildfire claim is valued depends on whether the policy is written on replacement cost (RC) or actual cash value (ACV), and whether a coinsurance penalty applies.
Replacement Cost pays repair-or-replace with materials of like kind and quality, no depreciation deducted. Most carriers withhold "recoverable depreciation" until repairs are completed.
Actual Cash Value pays replacement cost minus depreciation. On older buildings, ACV recoveries run 40 to 60% lower than RC.
Coinsurance is the penalty when a property is underinsured. The formula: Loss Payment = (Insurance Carried / Insurance Required) x Loss minus Deductible. If your policy requires 80% coinsurance and you carry $1 million on a $2 million building, the carrier pays half of any partial loss. On a $500,000 partial loss with a $5,000 deductible, recovery drops from $495,000 to $245,000.
Request a current insurance-to-value (ITV) calculation at every renewal. For HOA-owned commercial structures, the coinsurance trap is acute because master policies often lag construction-cost inflation by years. Check the building limit against current per-square-foot rebuild costs in your county.
The Public Adjuster Question
Public adjusters can help on complex commercial wildfire claims, but the math is specific. A licensed California public adjuster (required under Insurance Code §15007 et seq.) represents the policyholder on contingency, typically 10 to 15% of new money recovered. The CDI "After the Fires" guidance and United Policyholders advice emphasize three rules: verify the license at insurance.ca.gov before signing, fees cannot be charged on payments already issued before the PA contract was signed, and read the contract for fee base and termination terms.
A PA makes sense on seven-figure losses, complex multi-location BI claims, carrier denials or substantial underpayments, and cases where the owner lacks bandwidth for a months-long claim. It usually does not on sub-$100K partial losses or bounded smoke remediation claims. A broker-led claim is the default for most policyholders. On large or contested claims, a broker plus a public adjuster (non-overlapping roles) is the most aggressive structure.
The Appraisal Clause: Resolving Valuation Disputes
When you and the carrier agree the loss is covered but disagree on the dollar amount, the appraisal clause is the contractual path to resolution. Every California fire policy includes an appraisal provision under Insurance Code §2071. Either party can invoke it in writing.
The process: each side names a disinterested appraiser within 20 days of the written demand, the two appraisers select an umpire (court-appointed if they cannot agree), the appraisers independently determine the amount of loss and submit differences to the umpire, and an award by any two is binding. Each party pays its own appraiser; umpire costs are split.
The appraisal award is binding on the amount of loss only, not coverage, cause of loss, or policy interpretation. If the dispute is whether smoke damage is a covered peril, that is a coverage question, not appraisal. The Pro Policyholder appraisal explainer walks the practical scope.
Appraisal is fast (typically 60 to 120 days) and far cheaper than litigation. Right move when scope is agreed and disagreement is on unit costs, depreciation, or labor hours. Wrong move when the carrier is asserting an exclusion or denying a covered peril.
Filing a CDI Complaint
The CDI Consumer Complaint Center accepts complaints online, by mail, or at 1-800-927-HELP. CDI's leverage is strongest on unreasonable claim-handling delays (40-day fair-and-prompt standard under Cal. Code Regs. tit. 10 §2695.7), failure to respond to written communications within 15 days, denials without a written explanation citing specific policy language, and refusals to advance reasonable mitigation payments.
CDI does not adjudicate large-dollar coverage disputes; courts and appraisal panels do. CDI does investigate, contact the carrier, request written response, and apply regulatory pressure. Carriers track CDI complaint volume because it factors into market conduct exams. A well-documented complaint moves stuck claims.
CDI's enforcement posture sharpened after the 2025 fires. In May 2026, regulators publicly stated State Farm violated state law in handling Eaton and Palisades claims, citing slow investigations and underpayments.
Wildfire Moratorium and Renewal Implications
After a declared state of emergency in California, the one-year moratorium under Insurance Code §675.1 blocks cancellation or non-renewal in affected ZIPs for one year. For commercial policies, SB 547 (the Business Insurance Protection Act) extended this protection effective January 1, 2026, covering commercial buildings, HOAs, condominiums, affordable housing, senior living, and non-profits.
The moratorium gives commercial policyholders 12 months of renewal certainty, even with an active claim. Use the window to improve defensible-space documentation, update insurance-to-value, pre-shop the market, and document tenancy restoration. Many policyholders in 2025 fire footprints will still face non-renewal at the first renewal after the moratorium expires, especially in WUI zones. The same dynamics driving California homeowners insurance non-renewals apply on the commercial side. The fallback layer is the FAIR Plan plus a DIC wrap at the building level.
The 2025 Palisades and Eaton Fires: What Changed
The January 2025 Palisades and Eaton fires reset commercial wildfire claim handling in California. By February 2025, 33,717 insurance claims had been filed with $6.94 billion paid across residential and commercial properties, and Q1 2025 industry insured losses hit $53 billion, the largest insured wildfire event in U.S. history.
What policyholders learned the hard way:
- Smoke claim denials drew a CDI bulletin and a task force. Document smoke with industrial hygienist reports.
- Contents advance payments lagged policy maximums. Commissioner Lara publicly ordered carriers to advance up to 100% of contents coverage without detailed inventory. Ask in writing.
- Civil Authority sublimits exhausted within weeks. Many BI claims hit the 30-day cap before evacuation orders lifted.
- State Farm faced public regulatory findings. Regulators alleged improper claim handling in May 2026, and LA County opened its own investigation. Sidley Austin tracked the regulatory response.
Commercial policyholders who documented aggressively, retained counsel or a public adjuster early on contested claims, and escalated to CDI when needed recovered materially more than those who did not.
Frequently Asked Questions
How long do I have to file a wildfire commercial property claim in California?
Written notice of claim must be given "without unnecessary delay" under California Insurance Code §2071, with sworn proof of loss within 60 days unless the carrier extends that period in writing. Most carriers expect first notice within 24 to 48 hours. For the lawsuit limitation period, §2070-2071 sets a 12-month statutory window from inception of loss, but recent legislation has extended this period for wildfire claims in declared emergencies. Confirm the deadline that applies to your event in writing.
Is smoke damage covered under my California commercial wildfire claim?
Yes. Smoke, soot, ash, and char are covered wildfire losses under standard California commercial property forms. CDI Bulletin 2025-7 directs carriers to fully investigate smoke claims, not summarily deny them. Get an industrial hygienist inspection to scope HVAC, ceiling tiles, soft goods, and inventory remediation properly.
What is the proof of loss deadline in California after a wildfire?
60 days from the date of loss under California Insurance Code §2071, unless extended in writing by the carrier. After major declared catastrophes like the 2025 Palisades and Eaton fires, CDI typically directs carriers to extend the proof-of-loss window, but the extension must be in writing for your specific claim. The amount of loss is payable 60 days after a complete proof of loss is received by the carrier.
Will my commercial policy be non-renewed after I file a wildfire claim?
Not during the moratorium. Under California Insurance Code §675.1 and the Business Insurance Protection Act (SB 547) effective January 1, 2026, commercial property carriers cannot non-renew policies in ZIP codes within or adjacent to a declared wildfire emergency for one year. After the moratorium expires, many policyholders in WUI zones face non-renewal at the next renewal cycle. Fallback options: California FAIR Plan with a DIC wrap or surplus-lines placements.
When should I hire a public adjuster for a California wildfire commercial claim?
Consider a public adjuster on seven-figure losses, where the carrier has denied or substantially underpaid, or where you lack the operational bandwidth to manage a multi-month claim. California PAs are licensed under Insurance Code §15007 et seq. and typically charge 10 to 15% of new money recovered. Verify the license at insurance.ca.gov before signing. For sub-$100K losses with cooperative adjuster behavior, a broker-led claim is usually the right structure.
What is the appraisal clause and when should I invoke it?
The appraisal clause under California Insurance Code §2071 is a contractual dispute path when you and the carrier agree on coverage but disagree on the dollar amount. Each side names a disinterested appraiser, the appraisers select an umpire, and the panel determines the amount of loss by majority award. Binding on amount of loss only, not coverage. Use it for scope and valuation disputes, not denied coverage questions.
How does the vacancy clause affect my wildfire claim?
If your building was vacant for more than 60 consecutive days before the wildfire under the standard ISO form (CP 00 10), fire losses are reduced by 15% and several other perils are excluded entirely. "Vacant" means less than 31% of total square footage is customarily used in operations. Add a vacancy permit endorsement (CP 04 50) before the 60-day mark to preserve full coverage during planned tenant turnover.
How Latent Insurance Services Helps
We are an independent California commercial brokerage licensed nationwide (NPN #20972791), and we structure wildfire-ready commercial property programs for owners who do not want their first wildfire claim to also be their last carrier. We can:
- Review your current commercial property policy for vacancy, coinsurance, business income, and smoke exposure before a loss
- Structure FAIR Plan plus DIC wrap programs at the building level with adequate replacement cost and extended period of indemnity
- Advocate on active claims through carrier desk examiners and underwriters as broker of record
- Coordinate with public adjusters, industrial hygienists, and counsel on contested claims
- Pre-position renewals during the moratorium window
If you have an active California wildfire commercial property claim or need to structure coverage for a property in a high-fire-risk zone, book a 30-minute call at www.latentinsure.com. We will read the policy you have and tell you, in plain English, what your real exposure is.