......... Excellence, Backed by Testimonials ........
Trusted by Missouri’s Best
From spotless floors to five-star service, our work speaks for itself. But don’t just take our word for it—see what our clients are saying.
Millennium City Services has transformed our nightly cleaning routine. Every morning, our government building shines—restrooms stocked, floors gleaming, not a detail overlooked. Their professionalism and consistency are unmatched.
Facility Manager, St. Louis County Office
We had a surprise plumbing issue that left water pooling in one of our main corridors. Even though it wasn’t in their scope, Millennium City’s overnight team jumped into action, cordoned off the area, and cleaned it up before our 7 a.m. opening. They didn’t just clean—they protected our image. That’s rare
Operations Director, State Buiilding in St. Charles
Our clients often walk in and say, ‘It smells so clean in here!’ That’s Millennium City Services at work. Their use of fresh, safe products and commitment to detail makes a noticeable difference. We’ve never had better service.
Managing Partner, Law Office
Before a major executive visit, we hired Millennium for a deep clean. They pointed out things we had become blind to—grime on trim, dust behind the front desk, fingerprints on interior glass. They handled it all before we opened. Our board was impressed. So were we.
Office Administrator, Corporate HQ in Clayton
What sets Millennium apart is their trustworthiness. We’ve given them access to secure areas and never had a single issue. They treat our building like it’s their own and consistently go above and beyond—even folding the paper towel ends in the restrooms!
Facilities Director, State Agency in Lincoln County
There’s a difference between looking clean and being clean—and Millennium City delivers both. Our carpets, tile, and windows have never looked better. They even sanitized our shared electronics during cold season without being asked.
HR Manager, Tech Firm in Chesterfield
We had years of buildup on our break room floor that no cleaner had been able to fix. Millennium City Services stripped, scrubbed, and waxed it over one weekend. Monday morning, the floor looked like we’d just installed it. Our staff literally cheered.
Building Supervisor, Commercial Property in St. Louis