The Short Answer
Read the denial letter closely. California requires insurers to explain a denial in writing and cite the specific policy language they rely on. Request a certified copy of your full policy, gather independent evidence such as a contractor's estimate, and send a written request for reconsideration. If that fails, options include appraisal for disputes over the amount of loss, a complaint to the California Department of Insurance, and a lawsuit for breach of contract and bad faith. That lawsuit is generally due within 12 months of the loss, with time paused while the claim was open.
Key Takeaways
- A denial must be in writing and identify the specific policy provisions the insurer relies on.
- Insurers must accept or deny a claim within 40 days of receiving proof of claim, or explain in writing every 30 days why they need more time.
- Appraisal resolves disagreements about how much a loss is worth. It does not decide whether the loss is covered.
- Unreasonable denials or delays can support a bad faith claim, which can recover more than the policy benefits.
- Track the suit limitation period: usually 12 months from the loss, or 24 months after a declared emergency, with time paused while the claim was pending.
Why Homeowners Claims Get Denied or Underpaid
Insurers most often rely on a handful of reasons:
- Exclusions. Wear and tear, gradual or long term leaks, mold, earth movement, and flood are commonly excluded. Earthquake and flood usually need separate policies.
- Cause of loss disputes. A burst pipe is usually covered, while slow seepage over months may not be. The insurer's characterization isn't always right. See water damage claims.
- Late notice or alleged misrepresentation in the application or the claim.
- Scope and pricing. The insurer agrees the loss is covered but values it too low: patching instead of replacing, below market labor rates, or excessive depreciation.
Underpayment is far more common than outright denial, and it is just as worth challenging.
Read the Denial Letter Closely
California's Fair Claims Settlement Practices Regulations require a written denial that explains the reasons and cites the specific policy provisions, conditions, or exclusions relied on. The letter must also tell you that you can have the decision reviewed by the California Department of Insurance. Compare the cited language with your actual policy, including endorsements. Denials sometimes quote a form your policy doesn't use, or skip an exception to an exclusion.
Deadlines Your Insurer Had to Meet
- Acknowledge the claim and begin investigating within 15 days.
- Accept or deny within 40 days of receiving proof of claim.
- If more time is needed, explain why in writing and update you every 30 days.
- Pay accepted amounts within 30 days.
Missed deadlines don't automatically make the claim covered, but they are evidence of unreasonable handling.
Build Your Response
- Get the full policy. Ask in writing for a certified copy with every endorsement.
- Get independent evidence. A licensed contractor's line item estimate, a plumber's or engineer's opinion on cause, or environmental testing for smoke and mold.
- Request the claim file materials the insurer relied on, such as its adjuster's estimate and any expert reports.
- Send a written request for reconsideration that answers each stated reason for denial, with your evidence attached.
- Keep a log of every call, letter, and deadline.
Appraisal, Complaints, and Mediation
Appraisal is a process built into California property policies for disagreements about the amount of loss. Each side picks an appraiser, and an umpire resolves differences. It's often faster than litigation, but it does not decide coverage questions such as whether an exclusion applies.
A complaint to the California Department of Insurance (1-800-927-4357) prompts a regulator review of how your claim was handled. For some residential claims after declared disasters, the Department also offers mediation.
When It Becomes a Bad Faith Case
Every California insurance policy carries an implied covenant of good faith and fair dealing. When an insurer unreasonably withholds benefits, for example by failing to investigate, ignoring evidence, or offering far less than what it knows is owed, the policyholder may sue for breach of contract and bad faith. Bad faith damages can include financial losses beyond the policy benefits, emotional distress, and the attorney fees needed to recover the benefits. In cases of oppression, fraud, or malice, punitive damages may be available.
Don't Miss the Lawsuit Deadline
Homeowners policies in California generally require a lawsuit within 12 months of the loss, or 24 months for losses tied to a declared state of emergency. The clock is paused from the date you reported the claim until the insurer's written denial, then resumes. Partial payments and reconsideration requests can complicate the math, so calculate it early. See our guide to California deadlines.
Get a Second Opinion
Hamassian Law represents California homeowners and business owners in property damage insurance disputes, including fire, water, smoke, storm, and earthquake claims. The case review is free, and you pay no fee unless we recover money for you.
Frequently Asked Questions
How Long Does an Insurance Company Have to Approve or Deny a Claim in California?
Under California's Fair Claims Settlement Practices Regulations, an insurer must accept or deny a claim within 40 days after receiving proof of claim. If it needs more time, it must tell you in writing why, and update you every 30 days. Accepted claims must be paid within 30 days.
What Counts as Insurance Bad Faith in California?
Every insurance policy includes an implied promise of good faith and fair dealing. An insurer may act in bad faith when it unreasonably denies or delays benefits, fails to investigate properly, or misrepresents the policy. Bad faith damages can include the unpaid benefits, other financial losses, emotional distress, the attorney fees spent recovering the benefits, and in egregious cases punitive damages.
Can I Get a Denied Claim Reopened?
Often, yes. Insurers reconsider denials when you provide new information, such as an expert's report on the cause of damage, a detailed contractor's estimate, or policy language that contradicts their reading. Put the request in writing and keep copies of everything you send.
Should I Hire a Public Adjuster or a Lawyer?
A licensed public adjuster can help document and value a claim for a percentage fee. A lawyer is the right call when coverage is denied, the insurer may be acting in bad faith, or a lawsuit deadline is approaching, because only a lawyer can file suit and pursue bad faith damages.
Sources
- California Code of Regulations, title 10, § 2695.5 (duties on receiving a claim)
- California Code of Regulations, title 10, § 2695.7 (standards for prompt, fair claim handling)
- California Insurance Code § 790.03 (unfair claims settlement practices)
- California Insurance Code § 2071 (standard fire policy: appraisal and suit limitation)
- Gruenberg v. Aetna Insurance Co. (1973) 9 Cal.3d 566
- Brandt v. Superior Court (1985) 37 Cal.3d 813
- Prudential-LMI Commercial Insurance v. Superior Court (1990) 51 Cal.3d 674
- California Department of Insurance consumer help
This article is general information about California law as of November 9, 2026, not legal advice for your situation. Laws and deadlines change, and the right answer depends on your facts. Reading it or contacting us does not create an attorney-client relationship. Attorney advertising.