Wildfire disasters will be more common if unmitigated home development continues in the wildland-urban interface. A new home built to wildfire-resistant codes can be constructed for roughly the same cost as a typical home. Costs vary for retrofitting an existing home to be wildfire-resistant, with some components such as the roof and walls having significant expense. Some of these costs can be divided and prioritized into smaller projects. Technology and standards exist today that will make communities safer. Cities, counties, and other jurisdictions can implement wildfire-resistant building codes to reduce their vulnerability to wildfire.