Janitorial Services vs. Commercial Cleaning: What's the Difference?
Last Updated: January 2026
Understanding the Terminology
The terms 'janitorial services' and 'commercial cleaning' are often used interchangeably, but there are meaningful differences. Understanding these distinctions helps Chicago-area businesses choose the right service level.
This guide clarifies the differences and helps you determine which approach suits your needs.
What Are Janitorial Services?
Janitorial services typically refer to ongoing, routine cleaning and maintenance. This includes daily or regular tasks: emptying trash, cleaning restrooms, vacuuming, mopping, and maintaining overall facility cleanliness.
Janitorial services are usually scheduled on a recurring basis - daily, multiple times weekly, or weekly - and form the foundation of facility cleanliness.
What Is Commercial Cleaning?
Commercial cleaning is a broader term that encompasses janitorial services but often includes specialized, periodic services: carpet deep cleaning, floor stripping and waxing, window washing, and post-construction cleanup.
Commercial cleaning can refer to one-time deep cleans, regular maintenance, or comprehensive facility care programs.
Which Does Your Business Need?
Most businesses need ongoing janitorial services as a baseline. The frequency depends on your facility type, foot traffic, and cleanliness standards. On top of this foundation, periodic commercial cleaning services maintain long-term appearance.
A complete program might include 3x weekly janitorial service plus quarterly carpet cleaning and bi-annual floor refinishing.
Pricing Differences
Janitorial services are typically priced on a recurring monthly basis. Commercial cleaning projects (deep cleaning, specialty services) are often priced per project or as add-ons to regular service.
Many providers, including Evinco Services, offer comprehensive programs that bundle both ongoing janitorial and periodic deep cleaning at a discounted rate.
Choosing a Provider
Look for a provider that offers both ongoing janitorial and specialized cleaning services. This ensures consistency in who cleans your facility and simplifies vendor management.
At Evinco Services, we provide complete facility cleaning programs for businesses throughout Oak Lawn, Chicago, and the suburbs. Contact us to discuss your specific needs.
