How to hire cleaners and keep the good ones

Work out what a departure really costs you

Add it up once and the number changes how you hire. A single replacement costs you the advertising, the hours you spend interviewing, a paid trial shift, several supervised shifts before they are productive, and the stretch where your best cleaner covers two routes. Somewhere in there is the real risk: a client who notices a new face every month and starts shopping.

Most owners land somewhere between several hundred and a couple of thousand dollars per departure once they count their own time honestly. Against that, a referral bonus or an extra dollar an hour for a reliable person stops looking like generosity and starts looking like arithmetic.

Good cleaners come from your good cleaners

Job boards deliver volume; referrals deliver keepers. Someone recommended by a cleaner you trust arrives pre-screened, since your cleaner is staking their own reputation on it, and they already have a friend at work, which is one of the strongest predictors that a new hire stays past month one.

Pay for it properly and split the timing: half the bonus when the new person starts, half at ninety days. Paying it all on day one rewards a warm body; paying half at ninety days rewards a good match. And keep the door open to people who left on good terms. A returning cleaner already knows your buildings and your standards.

Screen for reliability, not cleaning experience

You can teach a careful person to clean an office to a commercial standard in a couple of shifts. You cannot teach someone to show up. Weight your screening accordingly. Experience on a résumé is worth far less than evidence that this person turns up when they said they would.

The most useful questions are logistical, not probing: how will you get to a site at 6 AM, do you have other work we need to schedule around, which evenings genuinely do not work for you. Asked plainly, these surface the real constraints before either of you invests a week. Most ghosting is not rudeness. It is someone who realised on day three that the shift never fit their life, and did not know how to say so.

Run a paid trial shift

An interview tells you how someone interviews. A shift tells you how they work. Put candidates on a real job alongside an experienced cleaner and pay them for the time. Always pay; an unpaid trial is both unfair and a liability you do not need.

Watch for the right things. Speed is the least important signal, because speed comes with familiarity. Look at whether they are thorough in the corners nobody checks, whether they ask a question instead of guessing, and whether they work through the checklist rather than tidying whatever catches their eye.

Most quits happen in the first two weeks

This is the part owners consistently get wrong. People rarely quit because the work turned out to be hard. They knew it was cleaning. They quit because for ten days straight they felt lost: unsure which entrance to use, unsure what counts as finished, unsure who to ask, and reluctant to keep bothering the owner about it.

So make the first two weeks impossible to get wrong. Pair every new cleaner with someone experienced for their first few shifts. Write down the access details for each site instead of relaying them by phone. Give them a per-job checklist so “done” is a defined thing they can see rather than something they hope they guessed right. A new cleaner who can open their phone and see exactly where to go, what the client expects, and what to do when they finish is not relying on their memory of a rushed conversation.

Then check in deliberately at day three and day ten. Two short conversations catch nearly every fixable problem while it is still fixable.

What keeps people is hours they can plan a life around

Pay matters, but predictability often matters more. A cleaner choosing between you and a competitor paying fifty cents more will usually take the schedule they can build childcare, a second job, or a bus route around. Unpredictable hours are the single most common reason good people drift to a warehouse job that pays the same.

The concrete versions: publish the schedule far enough ahead that it can be planned around, give as much notice as you possibly can when a route changes, offer guaranteed minimum hours if you can carry them, and pay on time every single time, with no exceptions and no “it will be Monday.” In an industry where late pay is common, being boringly reliable about payday is a genuine competitive advantage in hiring.

Ask why people leave, then fix the pattern

Have a five-minute conversation with everyone who leaves, including the ones who leave badly. You are not trying to change their mind; you are collecting the reason. Individually the answers sound like personal circumstances. In aggregate they point at something structural.

Look for concentration. If three people have quit off the same building, the building is the problem: a client who treats cleaners poorly, a shift time nobody can make, a site that genuinely needs two people and has been staffed with one. If departures cluster under one supervisor, that is your answer too. Turnover is rarely random, and the pattern is usually cheaper to fix than to keep hiring against.