After-hours office cleaning
Workstations, common areas, trash, and floors done overnight so the office is ready for the next business day.
Commercial office cleaning
Offices ready before your team badges in.
Bi-State Building Care cleans offices at night across St. Clair County and the St. Louis metro — workstations, restrooms, and lobbies finished so the day starts clean.
After-hours crews
Daytime restroom & lobby
Monthly pricing
What we clean
Focused commercial service for occupied offices — overnight work so tenants aren’t interrupted.
Restrooms & lobbies
Nightly restroom and lobby detail, with daytime restroom and lobby coverage available when you need it.
Walk-through & monthly quote
We tour the building, confirm scope, and give you a clear monthly number for ongoing service.
Built for property managers and building owners
Straightforward service for multi-tenant and owner-occupied offices in the bi-state market.
- ✓ Night crews so cleaning doesn’t compete with tenant hours
- ✓ Consistent restroom and lobby standards tenants notice
- ✓ Local coverage on both sides of the river
- ✓ Simple next step: call, walk the building, get a monthly price
Service area
St. Clair County and the greater St. Louis metro — Illinois and Missouri.
St. Clair County, IL
Metro East
St. Louis City
St. Louis County
Nearby bi-state offices
Pet Waste Removal
St. Clair Poop Patrol
Keeping St. Clair County yards poop-free · a Bi-State Building Care company
Now serving Belleville & St. Clair County
Simple pricing
$15 per visit · weekly, 1 dog
Each extra dog+$3
First cleanup$60
Every-other-week plansAvailable
Yard deodorizerOptional
Why neighbors choose us
- Locally owned
- Gates always closed
- Tools sanitized between yards
- No contracts
Ready for a cleaner building?
Tell us about the property. We’ll set a walk-through and quote monthly service.
Talk with Carrie
Carrie Gross · Bi-State Building Care. Commercial office cleaning for St. Louis and Metro East.