How Do I Safely Turn off Electricity After Basement Flooding?

Before you go near any electrical panel, look at the water level and where it sits. If the water has reached the outlet height or is within a few feet of the breaker box, do not approach. Even a small amount of water can conduct electricity and cause serious injury.

Check for any sparking, buzzing, or burning smells. If you notice any of these, back away and call your local utility company to shut off power from the outside. In Arlington, heavy storms can bring sudden flooding, so stay alert to changing conditions.

If the panel is completely dry and you can stand on a dry surface, you may turn off the main breaker. Use one hand, keep your other hand at your side, and avoid touching any metal surfaces. Wear rubber-soled shoes and stand on a dry wooden board or rubber mat if possible.

Flip the main switch to the off position. This cuts power to all circuits. After you turn it off, do not touch any outlets or switches until a professional has checked the wiring. Water can damage insulation and create hidden hazards.

Once power is off, you can begin removing water and debris. Wear rubber boots and gloves, and avoid any electrical cords or appliances that may still be plugged in. Do not use a wet-dry vacuum until you are sure it is safe and the power is off.

After the water is gone, have a qualified electrician inspect the wiring before you restore power. Water can corrode connections and damage outlets. The pros can handle the cleanup and repairs, but the electrical inspection must come first.

• Wear rubber boots and gloves during cleanup.
• Unplug appliances only after power is off.
• Do not use any electrical equipment in wet areas.
• Have an electrician check the system before turning power back on.
• Keep children and pets away from the flooded area.