Ask anyone who has rented for a decade what they lost deposit money to. It won't be the broken door handle. It will be cleaning.

The Tenancy Deposit Scheme says the same thing in its annual reviews, year after year: cleaning is the most common reason deposits end up in dispute, ahead of damage and redecoration. Which is odd, when you think about it, because cleaning is the one thing a tenant can completely control in the last week of a tenancy.

What the adjudicator actually compares

A deposit dispute is not a debate about whether the flat was 'clean enough'. The adjudicator puts two documents side by side: the check-in report and the check-out report. If the check-in report says the oven was professionally cleaned and the check-out photos show grease on the glass, the tenant pays for an oven clean. If there was no check-in report, or it was vague, the landlord usually loses. That is the whole game.

This cuts both ways. Since the Tenant Fees Act 2019, a landlord in England cannot force you to book a professional clean. They can only expect the property back in the state the check-in report describes, minus fair wear and tear. So a tenant who scrubs everything themselves and photographs it thoroughly is in a strong position. In practice, most people run out of weekend before they run out of limescale.

When paying a cleaner beats arguing

There is a point where the maths stops being about principle. A typical deduction for cleaning runs well past what an end of tenancy clean costs, and a decent firm gives you two things an afternoon of your own scrubbing cannot: a receipt dated two days before check-out, and a re-clean guarantee, meaning they come back free if the agent flags anything within a couple of days. That receipt is exactly the kind of evidence adjudicators like, because it is dated, itemised and from a third party.

If you go that route, ask one question before booking: 'do you work to an agency checklist, and is a re-clean guarantee included?' A firm that hesitates on either is quoting you for a regular domestic clean with a different label on it.

Finding someone who does this properly

There are 4,111 cleaning companies listed on this site, and a good share of them treat end of tenancy work as its own trade, with checklists, team pricing and guarantee windows. The listings show what each firm covers and where. Start with end of tenancy specialists near you, or describe the job and let firms quote.

If your check-out is next week: get the check-in report from your agent today, photograph everything after the clean, and keep the receipt with the date showing. That is the file that wins disputes.