Here are some examples of electrical issues found during actual home inspections. All performed by Risley Home Inspections www.risleyhomeinspections.com Service entrance wires not installed without "drip loop". SE wires entering the mast head need to be arranged in a drip loop, to prevent allowing water to run down into panel. Service entrance wire sheathing deteriorated. SE cables are rated for exterior use, although over time the sun's UV rays can make them become brittle.