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.

Strength: Industrial cleaning products are designed for heavy-duty cleaning, such as removing grease or grime from machinery or large surfaces. For most janitorial and household cleaning, milder and more appropriate cleaning agents will get the job done effectively without the need for industrial-strength chemicals.

Hiring In-House Vs. Outsourcing Janitorial Cleaning Services Janitorial cleaning services include small, everyday cleaning tasks while commercial cleaning involves bigger jobs that are done a few times per year.

Commercial cleaning deals with the cleaning of business premises, such as offices, restaurants, healthcare facilities and stadiums. Commercial cleaning services are always undertaken by a professional and can include anything from simple hoovering of commercial floors or to the removal of hazardous waste.