Commercial Cleaning Services in DeKalb, IL
Managing a commercial facility means there is always something that needs attention. Floors see constant foot traffic. Restrooms need regular care. Trash has to be removed, common areas maintained, and unexpected cleaning needs handled quickly. The larger or busier your building is, the more important it becomes to have a cleaning program you can depend on.
Imperial Service Systems provides janitorial and commercial cleaning services for businesses throughout DeKalb, Illinois. We work with offices, manufacturing facilities, warehouses, educational facilities, commercial properties, and other workplaces that need consistent professional cleaning.
More Than a Cleaning Crew
When you work with Imperial, you get a complete support system behind your cleaning program:
- Independent inspections through TRUE Quality Control
- 24/7 live customer support
- Dedicated multi-level supervision
- Full-service commercial cleaning capabilities
- 30-day agreements with no long-term contracts
- Cleaning plans developed around your facility
Contact us
Local Operations Snapshot DeKalb
Commercial Cleaning Built Around Your DeKalb Facility
No two facilities operate exactly the same way. A manufacturing plant may have different floor care and cleaning priorities than an office building. A busy warehouse may require a different schedule than an educational facility.
Imperial builds your commercial cleaning program around the way your facility operates. We consider building size, operating hours, foot traffic, flooring, restrooms, common areas, and other cleaning priorities before establishing the scope and frequency of service.
That gives everyone clear expectations from the beginning. You know what work is included and how often it will be completed. Our supervision, Quality Control, and customer service teams provide additional oversight and communication once service begins.
Our Commercial Cleaning Services in DeKalb
We support offices, warehouses, manufacturing facilities, educational facilities, and other commercial properties with cleaning programs built around the way each facility operates.
We offer:
Janitorial Customer References in
Manufacturing, Offices and Education



Meet the DeKalb Team

Mark
Vice President of Operations
Oversees the area manager, scheduling, and day-to-day execution of your cleaning program. Works closely with Quality Control and Customer Service to ensure high standards are kept.

Lynette
Quality Control Specialist
Independently inspects your facility to verify that cleaning standards are met, not just assumed. Provides objective reports and drives corrective actions so small issues are caught early instead of becoming ongoing problems.

Angela
Sales Representative
Coordinates your walkthrough, develops the site cleaning plan, and works with our operations team to ensure a seamless onboarding. Your first point of contact for all new-service requests.
How Imperial Supports Your DeKalb Facility
A dependable commercial cleaning program takes more than a good cleaning crew. Imperial uses an established system that brings together onboarding, supervision, Quality Control, and customer support. Each part works together to help your DeKalb facility receive consistent service from the start.
Guaranteed Smooth Transition From Day One
Changing cleaning providers can be a big undertaking. Imperial’s Guaranteed Smooth Transition (GST) Plan starts with a pre-service walkthrough to understand your facility, cleaning priorities, and any concerns you’ve had with previous service.
When service begins, we provide additional staffing for an initial deep cleaning and address scheduled periodic tasks upfront. This creates a strong starting point before your regular janitorial schedule gets underway.
One System for Communication and Support
When you have a question or concern, you shouldn’t have to spend time figuring out who can help. Imperial connects Operations, Quality Control, and 24/7 live customer support through one coordinated system.
Experienced People Backed by a Proven System
Imperial’s cleaning crews are supported by experienced area managers, ongoing training, multi-level supervision, and independent Quality Control.
That combination of experienced people and an established system gives your DeKalb business the oversight, communication, and accountability needed for dependable commercial cleaning.
Why DeKalb Businesses Choose Imperial
Imperial has been serving commercial facilities since 1973. Today, we serve 400+ customers and clean 800+ locations daily.
Our customers are supported by cleaning crews, multi-level supervision, an independent Quality Control department, and 24/7 live customer service. That structure creates accountability at multiple points instead of leaving facility managers to chase down cleaning concerns themselves.
We also offer 30-day agreements with no long-term contracts. We believe long-term relationships should be built on consistent performance.
Areas We Serve in DeKalb and Northern Illinois
DeKalb is one of Imperial’s established Illinois commercial cleaning service areas. We also provide janitorial and commercial cleaning in communities throughout Northern Illinois, including Rockford, Aurora, Elgin, Oswego, and Naperville.
How Imperial Supports Your DeKalb Facility
A dependable commercial cleaning program takes more than a good cleaning crew. Imperial uses an established system that brings together onboarding, supervision, Quality Control, and customer support. Each part works together to help your DeKalb facility receive consistent service from the start.
Guaranteed Smooth Transition From Day One
Changing cleaning providers can be a big undertaking. Imperial’s Guaranteed Smooth Transition (GST) Plan starts with a pre-service walkthrough to understand your facility, cleaning priorities, and any concerns you’ve had with previous service.
When service begins, we provide additional staffing for an initial deep cleaning and address scheduled periodic tasks upfront. This creates a strong starting point before your regular janitorial schedule gets underway.
One System for Communication and Support
When you have a question or concern, you shouldn’t have to spend time figuring out who can help. Imperial connects Operations, Quality Control, and 24/7 live customer support through one coordinated system.
Experienced People Backed by a Proven System
Imperial’s cleaning crews are supported by experienced area managers, ongoing training, multi-level supervision, and independent Quality Control.
That combination of experienced people and an established system gives your DeKalb business the oversight, communication, and accountability needed for dependable commercial cleaning.
Why DeKalb Businesses Choose Imperial
Imperial has been serving commercial facilities since 1973. Today, we serve 400+ customers and clean 800+ locations daily.
Our customers are supported by cleaning crews, multi-level supervision, an independent Quality Control department, and 24/7 live customer service. That structure creates accountability at multiple points instead of leaving facility managers to chase down cleaning concerns themselves.
We also offer 30-day agreements with no long-term contracts. We believe long-term relationships should be built on consistent performance.
Areas We Serve in DeKalb and Northern Illinois
DeKalb is one of Imperial’s established Illinois commercial cleaning service areas. We also provide janitorial and commercial cleaning in communities throughout Northern Illinois, including Rockford, Aurora, Elgin, Oswego, and Naperville.
Frequently Asked Questions
The exact scope depends on your facility. Office cleaning may include restrooms, trash removal, floors, common areas, and other regularly scheduled cleaning tasks. Imperial develops the scope around your building and priorities.
Cleaning frequency depends on factors such as facility type, operating hours, foot traffic, number of occupants, and how individual areas are used. We establish frequencies during the planning process.
No. Imperial offers 30-day agreements without requiring a long-term contract.
Yes. Imperial offers daytime custodial and nightly janitorial services, allowing us to develop a schedule around your facility’s operations. Customers also have access to 24/7 live customer support.
Imperial uses TRUE Quality Control to provide independent oversight of your cleaning program. Our Quality Control team visits facilities during the day to inspect and grade cleaning performance. This additional layer of accountability helps identify concerns and keep service consistent.
Imperial uses our Guaranteed Smooth Transition (GST) Plan to make the change as seamless as possible. We start with a pre-service walkthrough to understand your facility, cleaning priorities, and any concerns with previous service. From there, we establish a strong cleaning baseline before your regular service schedule begins.
The Imperial Difference
With Imperial, you get more value than just cleaning; a dedicated quality control specialist ensures your facility stays clean. We provide you with 24/7 live customer support for emergencies and ongoing communication.
Keeping it Clean since 1973.

