Post Construction Cleaning Naperville
Tired of Cleaning Crews That Don't Perform?
Your last crew left you with...
❌ Missed details & punch-list items
❌ Unreliable timelines
❌ A final walkthrough that wasn't final
We deliver a flawless handover with...
✅ Every Job Led by a 5+ Year Veteran PM
✅ Detailed Checklists from the Initial Walkthrough
✅ An Experienced Crew That Knows Construction Sites
Some Of Our Customers
Service That Keeps You, - Not a Contract - All agreements are on a flexible, month-to-month basis.
Long-lasting relationships based on performance.
The One-Stop Solution: One Call Cleans It All. Inside & Out.
- Final & Rough Cleaning: From debris removal to white-glove finish.
- Floor Care: VCT stripping & waxing, concrete sealing, tile & grout.
- Window & Glass Cleaning: Interior/Exterior, sticker removal.
- Exterior Power Washing: Façades, sidewalks, and parking structures.
- Ongoing Site Labor (T&M): Keep your site safe and efficient during the build.
Locations We Service In Illinois

- Arlington Heights
- Aurora
- Chicago
- Chicago Heights
- Cicero
- DeKalb
- Elgin
- Elk Grove Village
- Elmhurst
- Evanston
- Joliet
- Naperville
- Oswego
- Plainfield
- Rockford
- Schaumburg
Frequently Asked Questions
Yes. Safety is our first priority. Our dedicated post-construction crews are OSHA-certified and experienced in navigating active or near-complete job sites. They are not standard janitors; they are specialists trained for the construction environment.
We know construction timelines are dynamic. While 48-72 hours' notice is ideal, we pride ourselves on our flexibility. If you're in a bind, call us! We will do everything we can to deploy a crew to meet your turnover deadline. We have worked as quickly as the same day.
Yes, absolutely. We carry comprehensive general liability, worker's compensation, and auto insurance policies well above the industry standard. We are happy to provide a Certificate of Insurance (COI) naming your project and company upon request.
Pricing is typically based on square footage, the scope of work (e.g., just interior final clean vs. interior + exterior power washing). We offer fixed-price Contracts for a set budget or Time & Material (T&M) for projects with evolving needs. The best way to obtain an accurate price is to schedule a free, no-obligation walkthrough with us or send us your blueprints.
It comes down to reliability and expertise. Every project is led on-site by a veteran Project Manager with at least 5 years of experience. We handle everything—from VCT floors to exterior power washing—so you make one call. We show up on time, do the job right the first time, and ensure your final walkthrough is a success.
Rough Clean: This happens during construction. We remove large debris, scrap, and heavy dust, making it safer and easier for your final trades (painters, flooring) to work.
Final Clean: This is a comprehensive, top-to-bottom service that is performed after all construction is complete. We get the property sparkling and ready for the final walkthrough and occupancy.
Touch-Up Clean: Depending on the type of building, we can also handle additional cleaning after the building is occupancy-ready, when you have moved in some equipment, and require further cleaning.
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.















