Why Are Coastal Homes at Higher Risk for Hurricane Damage?

A hurricane's storm surge is a wall of ocean water pushed ashore by the storm's winds. This surge is often the most destructive element for coastal properties, as it can inundate homes with several feet of saltwater. The force can compromise foundations, and the water causes extensive damage to walls, floors, and electrical systems. This flooding happens rapidly, leaving little time for homeowners to react.

Saltwater is particularly corrosive to building materials and wiring. It can also carry debris that acts like battering rams against a home's exterior. After the water recedes, the residual moisture creates an ideal environment for mold growth. Addressing this damage requires specialized knowledge to handle both structural issues and contamination.

Homes directly on the coast have no buffer from the open ocean. There are no inland hills or dense forests to weaken the storm's energy before it reaches the property. This direct exposure means winds and waves hit with full force. Many coastal communities are also built on barrier islands or low-lying land, which are the first areas to flood.

Federal maps often designate these areas as high-risk flood zones. Building in these zones may come with specific code requirements, but older homes might not meet current standards. Even with precautions, the sheer volume of water from storm surge often exceeds design expectations. Frequent flooding can also slowly erode the land around a home's foundation.

Preparation involves both reinforcing the home and having a solid plan. Installing storm shutters, reinforcing garage doors, and ensuring proper roof attachment can mitigate wind damage. Knowing your flood risk and elevation is crucial. It is also wise to keep important documents and a digital home inventory in a secure, waterproof location away from the property. If you live in Chandler, your risk profile is different, but the principle of preparedness is universal.

After a hurricane, safety is the first priority. Avoid entering a damaged home until authorities say it is safe. Document all damage with photos and videos before any cleanup begins for your insurance records. Contact local water damage pros for a thorough assessment, as hidden moisture in walls and subfloors can lead to major issues. Policies vary, and your insurer decides what is covered.

• Schedule a professional water damage inspection to find hidden moisture.
• Use dehumidifiers and air movers continuously to dry the structure.
• Remove and discard porous materials soaked with saltwater, like drywall and insulation.
• Have an electrician check all wiring before restoring power.
• Coordinate structural repairs with drying efforts to prevent future mold.
• Consider furniture restoration for solid wood pieces not fully saturated.