How to test a cleaner's yes when your Marrickville premises is unusual

Saying no at an enquiry costs a provider the opportunity, so almost nobody does it early. The yes is a request to continue the conversation rather than a considered assessment of capability, and treating it as the latter is where most buyers of unusual premises go wrong. The useful information sits in what happens after the yes, when the questions get more specific and it is the point at which most comparisons of unusual premises go astray.

This is not evidence of bad faith. Many providers genuinely believe they could manage an unfamiliar premises, and with good supervision some of them could. The problem is that neither of you knows which until somebody probes. Three follow-up questions is usually enough, and it takes five minutes at the end of a walkthrough you were having anyway and the conversation costs nothing beyond a little directness.

The first question asks what they would do. The second asks how, in terms of product, equipment or sequence. The third asks what could go wrong and how they would know. That progression moves from intention to method to experience, and experience is the layer that cannot be improvised, because it comes from having seen the thing fail at least once before and it is the layer a confident manner cannot substitute for.

Apply it to whatever is genuinely unusual in your building. Fine dust from a workshop settling on studio equipment. Food production residue in a space that also hosts visitors. A mezzanine with no safe access for cleaning at height. Each has a right shape of answer, and a provider who has met the problem before will reach for it without hesitating and describe it without being prompted for detail.

A thin answer is not automatically disqualifying. It may simply mean this part of the work should sit outside the arrangement, handled by your own staff or a specialist, with the provider covering everything else competently. Proposing that yourself often produces a better outcome than pushing a provider to commit to work they have not done, since the commitment will not hold anyway and it usually produces a better arrangement for both parties.

What should concern you is a provider who will not acknowledge the gap. If the answers stay general through all three questions and the provider maintains that everything is straightforward, you are being told what you want to hear. That habit does not disappear after appointment; it reappears every time something goes wrong and needs to be explained and it is a habit worth identifying before you appoint anyone.