How and when do I maintain my floor scrubber?

Feb 02 2026 Floor Cleaning Equipment 3 Min. Read

When you invest in a piece of equipment, you want it to perform as expected. With a floor scrubber or sweeper/scrubber, that means consistently clean, dry floors; no streaks, no dirt left behind, and no wet patches that could contribute to slips.

The performance of your scrubber depends heavily on regular maintenance, much of which can be handled through simple daily practices by operators. Let’s look at a few key steps that can help keep your machine running reliably and meeting high floor cleaning standards. (Keep in mind this is a general list of tasks — always refer to your machine’s Owner’s Manual for specific recommendations from the OEM.)

Daily tasks

Before scrubbing

If this is a sweeper/scrubber:
- Check the condition of the sweeper brush and replace it if needed.
- Check the pressure on the brush and adjust as needed.
- Make sure the hopper is empty.
If this is a scrubber only:
- Make sure the floor surface has been swept before you scrub. Debris and dry particles can clog a scrubber.
Either machine type:
- Check the scrubber pads or brushes. Rotate or replace them if they’re worn.
- Check the squeegee's condition and rotate/flip the blade or replace it if needed.
- Check the position of the squeegee blade when it’s dropped; adjust as needed.
- Check that the recovery tank is empty, the filter is clean, and the ball(s) in the float valve can move freely.

During operation

Pay attention to how the cleaning’s going and correct problems right away.
Keep an eye on the recovery tank and empty it as needed so it doesn’t overflow.

End of shift

Clean and inspect the scrubber pads/brushes. If they’re worn, pads can be flipped. Completely worn brushes or pads should be replaced.
Clean and inspect the squeegee blade. Damaged blades should be rotated/flipped or replaced, as needed.
Empty and wipe out the recovery tank and solution tanks. (On a sweeper/scrubber, also empty and clean the hopper and dust filter.)
Clean the recovery tank filter; clear out the hoses.
If this is an electric-powered machine, charge the battery after use. Add distilled water if needed.
Park the machine in the designated area with the squeegee blade and brushes up.

Weekly tasks

Check fluid level in batteries. Add distilled water as needed.
Check batteries for loose or corroded cables.
Clean corrosion from battery tops.
Rotate scrubber brushes; flip and/or rotate pads.

Monthly tasks

These tasks can be performed by your floor cleaning supplier as part of their preventive maintenance program with you.

Check the scrubber for leaks and tighten any loose fasteners.
Lubricate all grease points and pivot points with silicone spray or approved grease.
Flush the solution system.

Ensuring maintenance success

As you can see, the success of your floor cleaning equipment maintenance program depends on the daily involvement of your operators. Here are some suggestions for how you can build that involvement and cooperation.

Make sure your operators are thoroughly trained on pre- and-post shift procedures as well as how to troubleshoot problems that may arise during operation.
Allow enough time for pre- and post-shift maintenance procedures.
Be present pre- and post-shift to observe the procedures.

Rely on Morrison

Establishing the right combination of equipment, cleaning procedures, and preventive maintenance can make a significant difference in long-term results. Our experienced floor cleaning team can help answer questions, identify best practices, and support the development of a floor care plan that fits your operation.

We offer top quality industrial floor cleaning equipment from leading OEMs, and our factory-trained service technicians offer ongoing support and fast, knowledgeable service and in-stock parts.