Commercial Cleaning Business For Sale — Off-Market Listings
Commercial janitorial contracts are some of the stickiest recurring revenue in service businesses — annual auto-renewing agreements, predictable labor costs, and a fragmented market ripe for consolidation.
Why buy a commercial cleaning business?
- Recurring multi-year janitorial contracts
- Low equipment capex — labor is the main input
- Easy to bolt on adjacent services (floor care, windows, post-construction)
- Highly fragmented — roll-up opportunity
What to look for
- Average contract length and auto-renewal terms
- Customer concentration (no client >15% of revenue)
- Labor model: W-2 vs. 1099 (1099 = misclassification risk)
- Insurance, bonding, and workers' comp history
Red flags
- Misclassified 1099 cleaners (large liability)
- Reliance on a single building or property manager
- No documented training program — quality risk on transition
How buyers finance it
SBA 7(a) is the standard. Because asset bases are thin, lenders weight customer contracts and historical retention heavily.
Frequently asked questions
What's the profit margin on a janitorial company?
Well-run commercial janitorial businesses earn 10–20% SDE margins. Specialty cleaning (medical, food-grade) commands higher margins.
How are cleaning contracts valued?
Buyers pay roughly 1x to 1.5x annualized contract revenue for a clean book of stable, multi-year commercial accounts.
See Commercial Cleaning deals before they hit the market
Register for free Basic access and explore private, off-market commercial cleaning & janitorial businesses. Basic includes 2 listing unlocks every week with full financial details and interaction with BL Advisors for unlocked deals. No invitation needed; buyers are qualified before seller introductions.