We performed a home care inspection on the home, found multiple safety concerns and noticed a difference of 10 volts between legs, power company was contacted and they arrived while we were there, they found the neutral wire had been eaten by squirrels, they replaced said section of service drop, when they when to hook it up to the old weather head they realized the wire was damaged there too, to fix this we stripped the wire further down and replaced with a new weather head. The neutral problem was solved. Also replaced an old outlet telephone line combo with a gfci and a new decora outlet.