When to Repair or Replace Parts in Your Commercial Washer or Dryer

Deciding whether to repair or replace parts in your commercial laundry machines can be challenging. How do you know if it’s just a quick fix or if it could lead to equipment failure? This guide is designed to help you make informed decisions, keep your commercial laundry equipment in top shape and help to reduce our environmental footprint.

Belts

When to Repair
One often overlooked aspect of commercial laundry equipment maintenance is belt replacement. Under normal operating conditions, belts should last 3–10 years before replacement. If your belt shows slight fraying or minor cracks but is still intact, you can often handle this with temporary repairs and proper adjustments. If the belt is slipping but otherwise appears in good condition, simply tightening or repositioning it can often resolve the issue. Grinding, squealing or banging noises indicate red flags of a worn-out belt or pulley. If you hear unusual noises, it’s time to call a factory-trained technician for some diagnostics.

When to Replace
If you notice visible damage, severe cracks, splits, etc., your belt likely needs replacing. If the machine’s belt slips regularly even after adjustments, or you continuously get error codes, it’s definitely time for a replacement. If you’re unsure, call a professional.

Pumps

When to Repair
Small leaks or drips can often be fixed with sealant or by replacing specific components. If your commercial washer pump filter is clogged it could cause standing water in the tub, but thoroughly cleaning or unclogging can usually resolve any minor issues. If clogged pumps have left your clothes smelling of mildew, make sure to deep clean the washing machine to prevent any further build-up.

When to Replace
Significant leaks are a clear sign that the washer pump is failing and needs attention. Excessive noise during operation often indicates worn bearings or internal damage. If the pump struggles to drain water properly or shows consistent operational problems, take it as a sign that replacement is necessary.

Motors

When to Repair
If the machine’s motor overheats occasionally, it may need maintenance or a minor repair, such as cleaning or replacing worn-out brushes.

When to Replace
Burnt smells, smoke and persistent overheating suggest major internal issues and require the help of a trained technician. If the machine’s motor struggles to run or doesn’t reach the required speed, it’s time to replace it.

Sensors

When to Repair
Sensors can often be recalibrated or reset to get them back on track. Minor malfunctions, such as a dirty or disconnected sensor, can usually be resolved with cleaning or reconnection. However, if your sensors provide inconsistent or inaccurate readings even after calibration, it’s a sign that replacement is necessary.

When to Replace
When considering sensor replacement, there are a few key signs to watch for. If your sensors provide erratic or inaccurate readings even after calibration, they need replacing. If sensors are completely non-responsive despite troubleshooting efforts, it’s time to swap them out.

WASH has been servicing commercial-grade washers and dryers since 1947, so we understand the importance of maintaining machine uptime and the challenges of repairing this type of heavy-use equipment. Our factory-trained technicians are skilled at diagnosing and fixing top-brand commercial laundry equipment and are ready to help get your machines up and running fast.

When you use WASH Repair to fix your washers and dryers, you can rest assured that you’re in good hands. And, when it comes time to replace your old machines with new ones, we’ve got you covered, too. To schedule a repair, call (800) 236-5599 or visit wash.com/repair.