It's very likely that you will be covered, assuming that your homeowners insurance
policy is active and in good standing. Each insurance company has different stipulations depending on whether you have a named-peril or open-peril
insurance policy, so you'll need to contact your company to get the final word on how your policy would apply to this type of loss. You didn't intentionally cause the damage to your home, so it's unlikely that your claim would be denied unless this type of loss is specifically excluded from your policy.