Most houses built today have underground electrical services making them much safer than those installed installed in the 1950’s. But overhead electrical services are still in service in many older homes. It’s important to ensure these overhead services are maintained to ensure the safety of the occupants of these older homes. That means, ensuring that electrical service conductors are at least 10 feet above any pedestrian areas and 18 feet over any vehicle driveways. Also, ensuring that water cannot get into the service entrance.