Which Areas Are the Dirtiest in a Business?

There are a lot of areas in a business that needs cleaning. Breakrooms, doorknobs, desks, and kitchens are a few that we must pay attention to. Commercial cleaners in Greater Bay Area say you should get doorknob covers and other cleaning supplies to avoid employees working in these dirty spaces.


When you look down at your desk, you might be surprised to find that it is one of the dirtiest areas in your business. That’s because office desks tend to become dirty over time. But there are several steps you can take to keep your desks clean.

If you want to improve the health of your employees, you must ensure that the office environment is kept as clean as possible. This is important because many infectious diseases can be transmitted through touch. While there are steps you can take to reduce the bacteria, the best way to prevent them from spreading is to wash your hands.

Another way to improve your workplace’s cleanliness is to ensure that your desks are regularly disinfected. It’s also a good idea to wipe your keyboard and computer mice. These two areas are hot spots for germs. You can remove dirt and grime from the interior of your desk with warm water and dish soap.

Office kitchens

Office kitchens are often the dirtiest areas in the workplace. Yet, these areas are shared by many employees and are used frequently. Therefore, having a clean and germ-free office kitchen encourages better morale and productivity.

According to the research, dirty office kitchens can harm employee performance and job satisfaction. They can also have an impact on recruiting new talent. The kitchen is where people share ideas and collaborate; a dirty environment can discourage collaboration.

One of the most common problems is that workers must keep up with basic cleaning tasks. For example, most office kitchens have dishes, but only a third have dishwashers. As a result, employees who do not wash the dishes can end up with many bacteria.


A doorknob is a dirty place, and you should regularly take the time to clean it. This is particularly true if you are in an office. You are sure to come in contact with many other people, which is the perfect environment for breeding germs. If you are a regular janitor, you can lessen the chance of breeding viruses and bacteria.

It is estimated that a person’s hand contains at least 100 species of bacteria. They can survive on surfaces that absorb them, such as gloves. While gloves are nice, they can transfer these bacteria to your hands and other exposed surfaces when you remove them.

Hand sanitizers may not be able to do the job. One of the best ways to clean a doorknob is to use a paper towel and wipe it down. Another option is to hire professional commercial cleaners in Greater Bay Area services.

Elevator buttons

Elevator buttons are one of the dirtiest places in a business. Dozens of people each hour frequently touch them. However, they are rarely cleaned. As a result, they can become a haven for bacteria and germs. Using alcohol-based hand sanitizer daily can help combat this problem.

A recent study found that elevator buttons are a breeding ground for germs. Scientists swabbed 120 elevator buttons at three hospitals and found they were colonized with bacteria. The average elevator button contained 313 colony-forming units. This had 40 times more bacteria than the middle public toilet seat.

These findings are particularly concerning in today’s healthcare environment. There are already high infection rates, and these lifts could be a transmission source.


If you’ve ever wondered which areas in your office are the dirtiest, you might be surprised at the results of a new study. The study, conducted by Kimberly-Clark Professional, tested nearly 5,000 office surfaces. It included healthcare facilities, law firms, manufacturing facilities, and call centers.

The company surveyed more than 3,000 employees and collected samples. As a result, they discovered several high-risk areas, including door knobs, faucets, water fountain buttons, elevator buttons, vending machine buttons, and microwave and refrigerator door handles.

Germs can thrive in these places and spread from one person to the next. So to reduce the risk of illness, it’s essential to clean these areas.

During the study, researchers swabbed 4,800 surfaces in offices. A microbiologist at the University of Arizona helped identify the hot spots.