The biggest difference between janitorial and commercial cleaning services is that commercial services have the training and equipment to take on larger tasks and projects. These jobs don't need to be done on a regular basis but when they do, a janitorial service won't quite cut it.

A residential cleaning service specializes in things around your home such as cleaning floors, bedrooms and bathrooms. A commercial cleaning service cleans things such as offices, buildings, or retail stores. There is a big difference in the way that you clean a retail store versus someone's home.

Key Differences Between Domestic and Commercial Cleaning Services are often scheduled on a recurring basis, such as weekly, bi-weekly, or monthly, depending on the homeowner's preference. Commercial cleaning covers larger areas, including offices, industrial facilities and retail spaces.

Commercial cleaners employ trained technicians who use top-of-the-line technology to deliver rigorous cleaning that satisfies rigid standards, while residential cleaners often operate to their own, or their client's, standards.