Office Cleaning
Daily, weekly, or nightly office cleaning that keeps your workplace healthy, productive and client-ready.
Reliable Janitorial Services for Chicago Businesses
From single-suite offices to multi-building campuses, National Janitorial Pros delivers consistent, documented cleaning across Chicago and the greater Illinois market. Our local Chicago crews follow the same detailed checklists, inspection standards and safety protocols we use in every state, so you get big-company reliability with neighborhood responsiveness.
Facility managers in Chicago rely on us for nightly office cleaning, OSHA-compliant medical cleaning, floor refinishing, post-construction cleanup and emergency disinfection, all under one agreement with one invoice.
Our Chicago Commercial Cleaning Services
Janitorial Services
Full-service commercial janitorial programs with day porters, night crews and supply management.
Medical & Healthcare Cleaning
OSHA and CDC compliant cleaning for clinics, dental offices, surgery centers and labs.
Commercial Floor Care
Strip and wax, burnishing, carpet extraction, tile and grout, and concrete polishing.
Disinfection & Sanitizing
Electrostatic spraying and high-touch disinfection for outbreak response and ongoing protection.
Post-Construction Cleaning
Rough, final and touch-up cleans that get new builds and renovations turnover-ready.
School & Education Cleaning
Safe, consistent cleaning for K-12 schools, daycares, colleges and training centers.
Industrial & Warehouse Cleaning
Heavy-duty cleaning for warehouses, manufacturing plants and distribution centers.
Why Chicago Companies Choose National Janitorial Pros
- Licensed, bonded and insured in Illinois
- Background-checked, uniformed staff
- Flexible nights, weekends and day porter options
- Green Seal certified products available
- Digital inspections and photo reporting
- 24-hour re-clean guarantee
- No long-term contract required
- One contact for multi-location portfolios
Chicago Commercial Cleaning FAQs
What areas of Chicago do you serve?
We serve all of Chicago, IL and the surrounding metro area, including downtown, business parks, industrial corridors and suburban office locations.
How much is office cleaning in Chicago?
Most Chicago offices are quoted between $0.08 and $0.20 per square foot per visit depending on frequency and scope. Medical, industrial and specialty cleaning are priced after a free walkthrough.
Can you start quickly in Chicago?
Yes. Recurring programs typically start within 7 to 10 days. One-time deep cleans, post-construction and disinfection services are often available within 48 hours.
Do you offer a satisfaction guarantee?
Every visit is backed by our 24-hour re-clean guarantee. If anything is missed, we return at no charge.
Also Serving Near Chicago
Aurora · Naperville · Joliet · Rockford · Springfield · Peoria · All of Illinois