The main priority of a professional cleaning company is to leave the area cleaner and the type of vacuum cleaner they use can help
. The efficiency of the company also depends on its portability of the vac as they provide good mobility. For example, if the cleaning crew is responsible for cleaning a lot of stairways or passages, a backpack style of industrial vacuum cleaner is necessary. Or a construction company can do with wet and dry commercial vacuum cleaners as they can suck up wet and dry messes equally well, leaving the area clean.