Sump Pump Testing

In Elgin, IL, a sump pump that hums without pumping, runs after the pit is empty, or starts late deserves a test. Testing shows whether the pump, float switch, check valve or discharge line is the weak point.

What a test covers
A plumber typically fills the pit with water, watches the float, times the cycle, listens to the check valve and follows the discharge line.

Details to note
Note how often the pump runs after rain, any odd noises, the pump's age if known, and whether there is a backup pump. Ask the plumber to explain each test result before replacing anything.

Call about sump pump testing and describe the pump's behavior, the home type and ZIP code.