⚠ Notify Insurance Immediately

Your commercial general liability (CGL) policy typically covers property damage claims. Contact your insurance carrier as soon as you receive a demand. Failure to provide timely notice could jeopardize coverage. Do not admit fault or offer payment without carrier approval.

Common Property Damage Scenarios

🚧 Contractor/Construction

Damage during remodeling, plumbing leak, electrical fire, structural damage, damage to neighboring properties

🚚 Delivery/Service

Vehicle damage to property, dropped/damaged items during delivery, damage while performing service calls

💧 Water Damage

Plumber caused leak, HVAC overflow, appliance installation failure, sprinkler system malfunction

🔥 Fire Damage

Electrical work causing fire, welding sparks, equipment malfunction, negligent installation

🌳 Landscaping/Tree

Tree removal damage, irrigation flooding, fence/structure damage, chemical damage to plants

💻 Equipment/Tech

IT work damaging systems, power surge from installation, data loss from negligent service

Understanding the Claim

📜 Elements Claimant Must Prove

To succeed on a property damage negligence claim, the claimant must prove:

  • Duty: You owed a duty of care to the claimant or their property
  • Breach: You failed to exercise reasonable care in your work or actions
  • Causation: Your breach actually and proximately caused the damage
  • Damages: Measurable damage occurred that can be valued

For contractors, the claim may also be based on breach of contract if work was defective or didn't meet specifications.

Measure of Damages in California

Type of Property Measure of Damages Citation
Personal property (repairable) Cost of repair CC 3333
Personal property (totaled) Fair market value at time of loss CC 3333
Real property (repairable) Lesser of: repair cost OR diminution in value CC 3333; Heninger v. Dunn
Real property (permanent damage) Diminution in fair market value CC 3333
Loss of use Rental value during repair period Coy v. County of Los Angeles

💡 Betterment / Depreciation

Claimants are not entitled to "betterment" - they shouldn't profit from the damage. If repairs result in property better than before (new roof replacing 15-year-old roof), you may argue for depreciation offset. The goal is restoration to pre-damage condition, not improvement.

Available Defenses

No Causation / Damage Pre-Existed Strong

The damage existed before your work, or was caused by someone/something else. Your work didn't cause the claimed damage.

Evidence needed: Before/after photos, inspection reports, witness statements, evidence of pre-existing conditions, other possible causes

No Negligence / Standard of Care Met Strong

Your work met industry standards and was performed with reasonable care. The damage resulted from unforeseeable circumstances, not negligence.

Evidence needed: Industry standards, licensing, training records, inspection passes, expert opinion on reasonableness of methods

Contractual Limitation of Liability Strong

Your contract contains limitation of liability, indemnification clause, or exclusion of consequential damages that limits recovery.

Evidence needed: Signed contract with limitation provisions, evidence terms were negotiated or prominent

Comparative Fault Moderate

Claimant's own negligence contributed to the damage (improper maintenance, failure to disclose pre-existing issues, interference with work).

Evidence needed: Maintenance records, communications showing claimant's knowledge of issues, evidence of claimant's contributing actions

Third Party Responsible Moderate

Another contractor, the property owner, or third party caused or contributed to the damage.

Evidence needed: Evidence of other parties' work, subcontractor records, timeline showing damage occurred during another party's involvement

Excessive/Unsupported Damages Moderate

Claimed damages are inflated, unsupported by documentation, or include items not caused by your work. Claimant seeking betterment.

Evidence needed: Competing repair estimates, depreciation calculations, evidence claimed damage exceeds actual loss

Statute of Limitations Expired Situational

Property damage claims have 3-year SOL (CCP 338). For construction defects, special rules under CCP 337.1 and 337.15 may apply (4 years from completion for patent defects, 10 years for latent).

Evidence needed: Project completion date, date damage discovered, date claim filed

Failure to Mitigate Situational

Claimant failed to take reasonable steps to prevent additional damage after initial incident (didn't shut off water, didn't cover exposed area, delayed repairs).

Evidence needed: Timeline of events, evidence showing claimant's delay or inaction increased damages

Response Timeline

1

Immediately Upon Receiving Demand

Notify insurance carrier. Do not admit fault or offer payment. Preserve all documentation related to the project/service.

2

Within 7 Days

Request access to inspect the damage (before repairs if possible). Take photos, document conditions. Gather your project files, contracts, photos, and communications.

3

Within 14-21 Days

Insurance adjuster investigates. If damage appears legitimate and covered, adjuster may negotiate settlement. If disputed, prepare detailed response.

4

Within 30 Days

Send written response denying liability or proposing settlement. All substantive communications should go through insurance or attorney if counsel retained.

Document Checklist

Evidence to Gather

Signed contract and all change orders
Before and after photos (if taken during project)
Inspection reports and permits
All communications with claimant (emails, texts, call logs)
Invoices and payment records
Employee/subcontractor records for who worked on project
License and insurance certificates
Product/material specifications and warranties
Photos of current damage (request inspection access)
Competing repair estimates

Sample Response Letter

[Your Company Letterhead] [Date] VIA CERTIFIED MAIL [Claimant/Attorney Name] [Address] Re: Property Damage Claim - [Property Address] Your Letter Dated: [Date] Dear [Name]: We are in receipt of your demand letter dated [date] alleging that [Company Name] caused property damage at [address]. We have thoroughly investigated this claim and provide the following response. This matter has been referred to our liability insurance carrier, [Insurance Company], Claim Number: [number]. Please direct all further correspondence to: [Adjuster Name] [Insurance Company] [Contact Information] PRELIMINARY RESPONSE [Choose applicable responses:] [If denying causation:] We dispute that our work caused the damage you describe. Based on our investigation: - [The damage was pre-existing. Our photographs taken on [date] before beginning work show [description of pre-existing condition].] - [The damage was caused by [other factor - weather event, other contractor, property owner action, etc.].] - [Our work was completed on [date], and the damage you describe was not present at that time as evidenced by [final inspection / walk-through / photos].] [If denying negligence:] Even if our work were related to the claimed damage, we exercised reasonable care consistent with industry standards. Our work was performed by licensed professionals, was inspected and approved by [building inspector / relevant authority], and followed all applicable codes and manufacturer specifications. [If disputing damages:] The damages claimed are excessive and unsupported. Specifically: - Your estimate of $[amount] for [item] is unreasonable. We have obtained a competing estimate of $[amount] for the same repair. - Your claim includes [items] that are not related to any work we performed. - Your claim seeks replacement/betterment for items that should be repaired or depreciated. [If raising contractual defenses:] We note that our contract dated [date] contains [limitation of liability clause / exclusion of consequential damages / indemnification provision] that limits our liability in this matter. REQUEST FOR DOCUMENTATION To evaluate this claim further, please provide: 1. Three (3) written repair estimates from licensed contractors 2. Photographs documenting the alleged damage 3. Any expert reports regarding causation 4. Proof that no other contractors performed work in the affected area RIGHT TO INSPECT We request access to inspect the property before any repairs are made. Please contact [name] at [phone] to schedule an inspection within the next 14 days. CONCLUSION Based on the information currently available, we deny liability for the claimed damages. We reserve all defenses available under California law. However, we remain willing to discuss this matter in good faith. If you have additional information that bears on causation or damages, please provide it for our review. This letter is for settlement purposes only under Evidence Code 1152 and does not constitute an admission of liability. Sincerely, [Name] [Title] [Company Name] cc: [Insurance Adjuster]

✔ Prevention Best Practices

  • Take detailed before photos at every job site before beginning work
  • Document pre-existing conditions in writing with customer signature
  • Use written contracts with clear scope of work and limitation of liability
  • Maintain adequate insurance coverage (CGL with appropriate limits)
  • Complete walk-throughs with customers at project completion
  • Keep detailed records of all work performed and materials used