How to Sell a Commercial Cleaning Business
Commercial cleaning businesses achieve EBITDA multiples of 3.0–5.0× from buyers attracted by recurring contract income, low capital intensity, and the essential nature of cleaning services across all commercial property sectors. Businesses with long-term service contracts, DBS-checked and trained workforces, and multi-service capability (commercial cleaning, washroom services, window cleaning) command premium multiples from FM groups and independent buyers.
Who Buys Commercial Cleaning Businesses?
National and regional FM and commercial cleaning groups seeking contract book expansion. Facilities management companies internalising cleaning services. Individual buyers with business services backgrounds. Private equity consolidators building commercial services businesses.
What Drives Value in a Commercial Cleaning Sale
Long-term service contracts (12-month+) with commercial clients provide recurring, predictable income. DBS-checked, trained, and uniformed workforce with low turnover demonstrates operational quality. Multi-site client relationships (cleaning the same client's offices in multiple locations) create switching costs. ISO 9001, BICS membership, and NHS or public sector framework approvals unlock premium contracts. Low customer concentration (no single client above 20% of revenue).
Common Due Diligence Concerns
TUPE obligations are one of the most complex aspects of cleaning business sales — staff assigned to specific client contracts typically transfer with those contracts under TUPE regulations, creating employment law complexity. Contract terms (often 30-day termination clauses) are less valuable than longer agreements. Management of high staff turnover rates (an industry challenge) must be documented. Cash and cheque payments from smaller clients create accounting complexity.
Typical Sale Timeline
A commercial cleaning business typically takes 4–7 months to sell from preparation to completion.
What Is a Commercial Cleaning Business Worth?
EBITDA multiples for commercial cleaning businesses in the UK range from 3.0–5.0×. See our full Commercial Cleaning valuation guide.