A janitor is responsible for maintaining offices and public buildings. They clean, sanitize, empty trash bins, and clean the bathrooms. If you decide to perform all those tasks in-house, it can cost you the time you’d use for other income-generating activities. A clean environment is essential for employees’ productivity and good health. That’s why hiring commercial janitorial services is important to save you time and money. Your office can easily get dirt and bacteria buildup without professional cleaners. So many people visit the office; thus, it’s very easy for germs to spread. A person who cleans buildings uses sanitizers and cleaning products to keep everyone healthy and free from dirt and germs.