Thank You.
Some contingency attorneys specializing in bad-faith insurance provide another side to this story.
Since internet links are not reliable, some text is shared below.
Bad faith insurance victims are advised to hire separate investigators to document their home was up to code
https://www.tetzellaw.com/insurance-...-after-a-fire/
This link has been more reliable over the years
http://www.badfaithinsurance.org/
There are a few statements in your post that should be noted. I agree that insurance companies intimidate and badger, but ultimately, in an overwhelming majority of cases, they pay their claims.
1. Denial of a claim based on suspicion of arson is so infrequent that it's not worth mentioning. If a fire marshal doesn't declare arson - claim is paid. If arson is declared but it can't be shown to be the policyholder's arson, the claim is paid.
2. "Protective Safeguard" policies are not "forms", they're location-specific additions to a policy form, and the policyholder acknowledges the "protective safeguard" requirements when they sign their policy. Stabloks are a perfect example. Many insurance policies have a protective safeguard warranty that the policyholder agrees to. If they don't know that they have Stabloks and they sign the policy, they are not covered for a Stablok caused fire. Other "protective safeguards" are for operational sprinkler systerms, aluminum branch wiring, operational fire alarms, no-vacancy clauses. Without the explicit addition of these protective safeguards, any loss from these hazards is covered. Without "protective safeguard" endorsements, many policyholders would not be able to get coverage.
3. Errors in insurance application answers? If it's material to the coverage provided, yes, the claim is denied. Claims denied because of immaterial documentation errors should not be denied and are not. Those claims that are denied in bad faith are rare. In fact, as much as insurance companies are hated for the front page bad faith stories, insurance companies pay billions every year in fraudulent claims and are arguably responsible for 3% of a policy's cost.
4. The invasive investigations? You must give blood to get life insurance. To say that an insurance company can't thoroughly investigate a claim is not an objective business or engineering decision. Policyholders will say they had a brand new roof and want to be paid for it. The investigator goes out and finds a 20-year old roof.
5. Financial records? A business owner gets paid for every month they're out of business. Policyholders will state that their monthly revenue is 2-3-4+ times higher. An remember, the insurance policy is a contract. There is a professional insurance agent running interference for the policyholder. They and the policyholder are agreeing to a thorough claims investigation prior to getting the policy. And the examination under oath? Absolutely required. Without a sworn "proof of loss" statement, there are no consequences for fraudulent claims reporting.
Your advice about hiring a public adjuster (or an attorney) is good advice, but it's important to note that any increase they get you in a settlement is usually offset by their fee. Many public adjusters are great; many are suspect. After hurricanes and hail storms, public adjusters often have roofers and other tradesmen go door-to-door, asking homeowners to "assign benefits" to the roofer. At that point, the claim will last much longer, because insurance companies do not automatically believe public adjusters. But if I had a claims problem, I'd hire a reputable public adjuster.