Compare the operating models
| Factor | In-house cleaning | Outsourced cleaning |
|---|---|---|
| Control | Direct control of priorities and team | Control through specification and contract management |
| People management | Recruitment, payroll, training and absence cover sit with the business | Supplier manages its workforce; customer manages supplier performance |
| Equipment and supplies | Business sources and maintains them | Can be bundled or separately charged |
| Flexibility | Direct scheduling but fixed employment capacity | Potential access to wider cover, subject to contract |
| Knowledge | Team can develop strong site familiarity | Provider can bring specialist methods and benchmarks |
| Risk | Employment and operational risk retained | Some delivery risk transfers, but legal workplace duties remain |
Build a full in-house cost
Include wages, employer National Insurance, pension, statutory leave, recruitment, supervision, training, uniforms, vetting, supplies, machinery, repairs, insurance, payroll administration and productive time lost to absence.
Model who covers holidays and sickness. A single cleaner may look economical until the cost of continuity and management time is recognised.
Build a full outsourced cost
Use the recurring net contract price, VAT where irrecoverable, consumables, periodic work, variations, annual uplifts and internal contract-management time. Allow for mobilisation and possible exit costs.
Ask the bidder to state cleaner-hours and included resources. Outsourcing is not a substitute for an adequate specification or supplier oversight.
Consider control, resilience and expertise
In-house teams suit organisations that value direct control, stable demand and close integration with facilities staff. Outsourcing may suit multi-site businesses, variable demand or premises needing specialist equipment and broader absence cover.
A hybrid model is possible: retain a daytime team and outsource periodic, window, carpet or specialist work. Define ownership clearly so gaps do not fall between providers.
Plan any change as a transfer
Moving work between in-house and outsourced models may engage TUPE. Start the legal and workforce review before issuing final prices or promising a start date.
Create a mobilisation plan for people, equipment, stock, keys, data, training and communications. Cost both the steady state and the transition.
Frequently asked questions
Is it cheaper to employ a cleaner or use a cleaning company?
It depends on scale, utilisation and management capacity. Compare the employer’s full cost and absence cover with the contractor’s full price, extras, VAT position and internal management time.
Wage versus hourly charge is not a like-for-like comparison.
What remains my responsibility if cleaning is outsourced?
The supplier manages its service and workforce, but the customer still needs to manage workplace risks, coordinate contractors, provide safe access and monitor the agreed outcome. Contract terms do not remove statutory duties.
Can a business use both in-house and outsourced cleaners?
Yes. A hybrid can combine an in-house daily team with outsourced periodic or specialist work.
Assign every task, risk control, supply and reporting line to avoid gaps or duplication.