3 Areas That Should Be Deep Cleaned inside an Office

A clean office is always important, but surface cleaning is not enough. Once in a while, the office should be cleaned thoroughly to eliminate bacteria and germs. Life-threatening viruses might be everywhere, it is crucial to have a dedicated deep cleaning session to ensure everyone is safe and healthy.

Why Is Deep Office Cleaning Essential?

Deep cleaning is the process of going above and beyond the daily cleaning task to ensure that all places are hygienic and safe. It is more than just vacuuming, mopping, removing specks of dust and dirt, or putting things in order. It involves taking care of the hidden areas and disinfecting every surface using soap and water or a commercial cleanser. 

The office is the second home for many employees, and many people share common spaces and things in the building. It should be deep cleaned now and then to ensure that no one’s health suffers. 

If your office has dedicated cleaners, then good for you. But if not, it would be best to let a professional cleaning company do the job for you. They would know what to do and guarantee that no office corners would be left unclean. 

Office Deep Cleaning Area Checklist

Every cleaning company has its respective practices and routines, but if you want to be safe, make sure they include all areas around the office. It would be best if they could provide you with their cleaning plan or checklist to double-check or inform them should they miss any. 

If this is your first time conducting deep cleaning in your office, these are the items that should be on your checklist. 

  • Those Areas That People Cannot Normally Reach

Just because they are not regularly seen does not mean they are free from germs and bacteria. In fact, since these hard-to-reach places are not always cleaned, they might have become the favorite spot for these germs to stay at.

Make sure to pay attention to the areas and equipment that do not always get people’s attention, such as the top of air conditioners, refrigerators, vents, and other similar spaces. These parts of the office can sometimes house insects. When these particles combine, they could negatively impact and bring health hazards to people in the office. 

  • Areas That Collect Dust

Specify the areas that collect dust around the office. Make sure that these areas are cleaned thoroughly too. If they build up, the dust can trigger allergies, sinus problems, skin sensitivity, and other ailments. Watch out for the office decors, shelves, tables, boards, window ledges, blinds, and other locations. When cleaning, make sure that the accumulated dust is wiped and removed and that the floor is vacuumed and mopped. 

  • Underneath Pieces of Furniture and the Whole Floor

Dirt, debris, and dust could also accumulate under the chairs, rugs, and tables. Ensure that these pieces of furniture and decorations are removed when cleaning so that the entire floor is free from any dirt and germs. 

Unfortunately, the most common bacteria are found on the floors of buildings. Because many people go in and out of these shared spaces, they are also at high risk of being exposed. 


There are no structured guidelines yet for deep cleaning by the Centers for Disease Control (CDC) or World Health Organization (WHO). Still, both acknowledge and recommend the importance of keeping everything clean and disinfected. As long as all areas are cleaned and sanitized, without leaving out anything, people are much safer. Use this article as your guide the next time you plan to have your office deep cleaned, and make sure to pay attention to these areas mentioned. 

If you are looking for deep cleaning services in the Greater Seattle area, Queen Bee Cleaning Service is here to help. We are Seattle’s best house and Airbnb cleaning service, offering deep cleaning to offices as well. Get your quotation now. 

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