Wire Soldering $10-$20
Sometimes wire breaks - metal only has a certain amount of flexibility, what we call "memory" and when it gets moved around even a little past it's comfort zone, it breaks! When that happens, your guitar guts aren't grounded and can make a hum, or something just doesn't seem to be working at all. It's no big deal though! If there is enough healthy wire left over the coating can be trimmed back and the same wire used for a new clean connection. If the wire is now too short, after the break, an new wire can be installed in it's place.