Top Tips for Maintaining Commercial Vacuum Cleaners

It can be easy to overlook the routine upkeep of your commercial vacuum cleaner, especially if you tend to be of the opinion “If it ain’t broke, don’t fix it.”

The failure to keep up with the maintenance of your commercial vacuum cleaner can significantly diminish its performance. A neglected vacuum cleaner leaves behind dirt and debris, which results in a “dirty” clean. Ineffective cleaning sacrifices the health and hygiene of employees and building users.


In contrast, a well-kept vacuum cleaner along with proper cleaning can improve the indoor air quality of the building.

Proper care of your vacuum cleaner will also lengthen its useful life and limit the need for replacement and parts. Give your vacs a little TLC to increase cleaning effectiveness, save money and enhance the image of the carpets and floors.

Properly cleaning commercial vacuum cleaners can deliver savings in ways you may have never considered. Following a routine maintenance schedule is the best way to ensure ROI on your equipment investments.

Check out the following tips to cleaning and maintaining vacuums:

Inspect dust bags regularly

At the beginning of each shift, check the filter bag before use. Change the bag when it is 2/3 full. Do not wait for the bag to become totally full, as this will restrict airflow and can diminish performance.


Check micro filter compartment

Remove any dust and dirt. If the microfilter is visibly dirty or there is an odour when using the vacuum, change the filter.

Check motor and HEPA filters

If a HEPA filter is present, replace it when visibly soiled. Motor filters usually need to be replaced every 2 years or when visibly dirty, whichever comes first.

Check brushes/floor tool

Remove the brush, then clean any strands of hair or carpet fibres wound around the brush. Scissors work well at removing these fibres, but avoid cutting brush bristles.


Keep tool storage compartments clean

Limit the transfer of dirt and allergens to clean areas and ensure that accessories perform as expected by keeping tools clean and in good working order.

Inspect suction hoses and electric cables

If you suspect a blockage due to lack of air flow, disconnect hoses and check for obstructions. If an obstruction is found, disconnect hose and re-install in reverse to pull the clog out. Check electric cables for any fraying or damage and replace when necessary.

Clean the tank (wet vacuums) 

Remove and empty dirty water from the tank, then rinse and let dry for optimal cleaning results. Thorough cleaning of the tank is especially important to avoid unpleasant odours.

Check squeegee on floor tool (wet vacuums)

Check for splits and cracks on squeegees before use. Damage to squeegees can cause streaking on floors and results in poor water pickup. The length of useful life depends on the types of surfaces cleaned.

In summary, when it comes to proloning the life of equipment and ensuring it works to its optimal standards, it is always better to be proactive rather than reactive. Stay on top of regular maintenance for a clean that won’t disappoint and satisfies your bottom line.