Insurance agent Mike O'Boyle emphasizes that standard policies are built on three pillars: dwelling coverage for structural repairs, personal property protection for belongings, and liability for accidents occurring on-site. While these cover sudden incidents like burst pipes, they do not extend to external flooding. This gap in protection is a recurring issue for homeowners who fail to review their policy exclusions until after a disaster strikes.

Beyond flood risks, standard agreements frequently omit coverage for earthquakes, sewer backups, and the gradual degradation of a property. To bridge these gaps, homeowners often turn to endorsements—add-on provisions designed to protect high-value items like jewelry or electronics, or to mitigate repair costs for aging infrastructure. Balancing these riders with appropriate deductibles and coverage limits is essential for ensuring that a policy actually matches the home's replacement value rather than just its purchase price.