The cleaning team you hired must go through a certain range of office cleaning tasks every time they are around to create a germ free environment for you and your coworkers. Create for them an office cleaning checklist. They will be obligated to fill it out every time they are there so that you can be certain that they completed all the tasks you want them to perform.
Dust is a very harmful thing so make sure you get rid of it as much as you can. Vacuuming the carpet is very important cleaning job. If you want to breathe clean air, make sure that there is a minimum amount of dust in your office space. Of course, there is no way to get rid of every single bit of dust, but professional cleaning companies have special supplies to implement. So, if you have a carpet covering your floor, pay attention to its cleanliness.
One more thing that attracts much dust is the computer. Make sure to tell the cleaning company to thoroughly clean every part of the computer especially the keyboard and the mouse. The cleaning staff should disinfect all surfaces that come in contact with human hands, so that you can enjoy a clean and hygienic workspace.
The cleaners should clean and disinfect the reception counter, all designated desks, phones and fax machines. They should take care of all entry and exit glass doors, floors and windows. In a kitchen area, the cleaning staff should clean all dishes in the sink, clean the microwave, etc. Cleaning the toilet, sink, fixtures and mirrors also should be in their cleaning checklist.