Likely causes
When we get a call about a ice machine bin keeps overflowing, these are the things our technicians check first:
- Failed bin thermostat or ice-level sensor not signaling the machine to stop
- Misadjusted or obstructed bin-control sensing arm
- Faulty control board ignoring the bin-full signal
- Stuck curtain or splash switch reading as 'not full'
- Wiring fault in the bin-control circuit
How we fix it
We start with a real diagnosis — testing the water system, refrigeration circuit, electrical components, and controls — rather than swapping parts and hoping. Once we've confirmed the root cause, we give you a clear price before doing the work, and fix it right the first time.
A ice machine bin keeps overflowingoften gets worse if it's left alone — a small water or scale issue can turn into a failed component. The sooner we look at it, the cheaper and faster the fix usually is.