Stop first if
- Water touches anything energized, or standing water is near the panel.Stay out of the water. Have the utility or emergency services de-energize it.
- Equipment has been under water.Keep it off. No starting or resetting before cleaning, drying and inspection.
- Water is dripping into a live panel.Keep clear, then call the utility and a licensed electrician.
01
Ask on the call
5Homeowner? These are the questions a good technician will ask you. Having the answers ready makes the first visit count.
- Is water touching anything right now, and is anyone standing in it?
- How high did the water reach on the panel or equipment?
- Is this a one-time flood, or rust and staining that built up slowly?
- Are there pipes or vents above the panel?
- Has anything been reset or restarted since the water came in?
02
Bring
5- Moisture meter
- Rated multimeter
- Insulation-resistance tester
- Flashlight
- Phone for photos
03
Check on site
6- From a dry spot, establish whether and how high water reached equipment.
- After submersion, a licensed electrician inspects premises wiring before anything is re-energized.
- Follow stains from the top of the panel back through cable entry, drip loop, weatherhead and seals.
- Look for pipes or vents above, and condensation on exterior-wall enclosures.
- Note corrosion across a damp room, and cord wicking at pumps and float switches.
- Plan to close the water path before any panel replacement.
04
Keep on the record
4- Waterline height on equipment
- Photos of staining from panel top to entry
- What was reset or restarted
- Flooded devices marked for replacement
General guidance for a qualified person, not a finding about any home. The person on site decides.