Can you tell if the pump motor has power? Is it going on and then off right away? You have to start there, at the line pressure switch. If the water pressure at the pump is going rapidly , low/ high, low/ high--then you have a pressure tank problem. If the pressure is dead and the pump motor isn't starting, then the pressure switch needs to be replaced. You probably have a combination of both--caused by the tank being waterlogged, the pump going on and off rapidly-- and causing the contacts on the pressure switch to burn out. Also check your fuse(s).
All else would point to a pump problem--loss of prime, screen plugged, lower water level in the well, blown pump motor, and you don't want to go there until you hafta.
geo
All else would point to a pump problem--loss of prime, screen plugged, lower water level in the well, blown pump motor, and you don't want to go there until you hafta.
geo