“While it’s possible to have two insurance policies, you wouldn’t get twice the amount of coverage.
When a policy is primary, it pays out up to its policy limit before any other policy will payout. A secondary policy would payout after your primary policy has exhausted its coverage or denies a claim.
Additionally, the purpose of insurance is to return you to your financial state before a loss. You shouldn’t benefit from an insurance transaction, which is why other insurance clauses exist. When you have two separate home policies, each won’t pay out the full claim amount. More likely than not, one would cover the entire claim or split coverage to both pay out the claim amount.