Our licensed plumbers arrive equipped with the tools to diagnose your system properly. First, we check the pressure gauge, cycle the pressure switch manually, and test voltage at the pump circuit. A pump that won't start but has correct voltage at the breaker usually has a motor failure or a failed control box. One with low or no voltage points to an upstream electrical issue. We also check the pressure tank by tapping it to locate the air-water line, which tells us whether the bladder is intact.
If the issue is below-surface, we pull the pump from the well casing. For deep bedrock wells common in Manchester, this means using proper pipe-pulling equipment to safely retrieve a submersible unit without damaging the drop pipe or electrical cable. We inspect the pump, motor, impellers, and check valve, and replace what has failed rather than swapping components speculatively.
When the repair or replacement is complete, we test water pressure at multiple points in the house, confirm the pump cycles correctly within the pressure switch settings, and check for any signs of air in the lines. You see the price before we start, and you know exactly what was done when we finish.