Not a 1099 contractor. Not a temp booked through an app. A W2 employee, checked through Sterling before day one on site, refreshed every 24 months. That is the standard schools need. Our school cleaning services are built for it. K-12 public. Charter. Private. Religious. Preschool. Colleges. Adult training centers. We serve them all with the same operating model.
96.5%
Client retention
600,000 sq ft
Cleaned per week
82+
5-star Google reviews
30 min
Avg response time
2.5 yrs
Serving Denver Metro
Month-to-Month
No long-term contracts
Every crew member is a W2 employee. Background-checked through Sterling before day one on site. Refreshed every 24 months. Records supplied to the facility director before the crew starts. Our cleaners average 15+ years of experience.
Nights. Weekends. Summer break-week deep-cleans. Between-period touch-ups if the campus wants them. The first bell is our deadline. We time the work to be done before students arrive.
Every school account gets a named account manager on day one. Bi-weekly check-ins are built into how we work. New prospect inquiries average about 40 seconds. Your account manager answers the phone.
Every scope is built on site before pricing. Standard school work:
All work uses commercial-grade tools and SDS-tracked cleaners. Non-toxic and green-seal-certified product options on request. Chemical storage kept away from student access per OSHA rules.
Real named accounts across our service footprint:
From clients, in their own words. Every quote below is a public Google review.
Every scope comes with a full credential pack for your team.
Walkthrough request to first service: same week for most schools.
Big League Clean provides school cleaning across Colorado and Southern California, including Denver, San Diego, Centennial, La Jolla, Aurora, Lakewood, Englewood, Arvada, Thornton, Littleton, Highlands Ranch, and Castle Rock.
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Yes. Every crew member is a W2 employee. Background-checked through Sterling before day one on site. Refreshed every 24 months. Records supplied to the facility director before the crew starts.
Yes. We work nights, before-dawn shifts, weekends, summer breaks. Whatever your calendar needs. The first bell is our deadline. We time the work to be done before students arrive.
Yes. Non-toxic and green-seal-certified options on request. We document SDS for every chemical we use. Ready for review by your safety officer or parent group.
Yes. Summer and break-week work is the pace some schools want us in for. Classroom deep resets. Floor strip and wax. Restroom deep clean. Gym floor refinishing. Locker-bank sanitization.
Yes. One account manager. One point of contact. Same scope across every site. Multi-campus districts, charter networks, and preschool operators with multiple locations all coordinated through one account manager.
No. Every school agreement is month-to-month. Facility directors stay because the same W2 crew shows up, the account manager answers the phone, and the campus is ready before the first bell.
Pricing varies by facility type and cleaning frequency. Educational facilities typically run $0.14 to $0.28 per square foot depending on scope and market. The most accurate way to price your campus is a free on-site walkthrough.
Big League Clean provides school cleaning services across Colorado and Southern California. We clean over 700,000 square feet every week. W2 crews. Background-checked. Month-to-month agreements. 14-minute average response. Named account managers. Request a free walkthrough at your school.