Turnover maintenance in the summer peak: how to keep on top of tenant turnover without extra hands

It's Tuesday morning, quarter past eight. A new tenancy notice has landed in your inbox, the third this month. Your calendar already has three pre-inspections and two final inspections lined up for this week, and the colleague who normally handles half of that is in France until the end of next week. You push one inspection back to Friday afternoon, call a contractor who can't come for another week and a half, and already know that this property will stand empty longer than it needs to.

That's what the summer turnover peak feels like: the work itself isn't necessarily any heavier than usual, but there are fewer hands to do it. And it's precisely the turnover process, from notice to key handover and turnover maintenance, that copes worst with improvisation. A repair request that sits for a day goes almost unnoticed. A turnover step that sits for a week means a week of extra vacancy, and that's direct loss of rent.

Why turnover maintenance stalls on the calendar, not on the work

A turnover is a relay race. Notice, confirmation, pre-inspection, final inspection, turnover maintenance, viewing, new contract, key handover. Each step has a different owner: you, a colleague, the inspector, the contractor, the letting agent. And every handover between those owners is a moment where days leak away. Not because anyone does poor work, but because the next step only starts once someone remembers to pass the previous one on.

As long as that chain lives in people's heads and separate calendars, one absent colleague is enough to make the whole flow stutter. And tenants notice. In the Aedes benchmark 2025, the repair process at woningcorporaties (Dutch social housing associations) scores an average 8.1, and new tenants give it a 7.9. Departing tenants only manage a 7.4, the lowest score of the three. Precisely the part of the customer journey that surrounds the turnover structurally scores the weakest. KWH described earlier how waving goodbye and welcoming in are the two moments at which a tenant judges an organisation most sharply. And it's precisely there that loose ends rule.

Let the process divide the work, not your calendar

The solution isn't to plan harder, because planning is exactly the work that gets left undone once things get busy. The solution is to lock the relay down as a process with triggers, so that each step automatically sets the next one in motion.

In practice, that looks like this. A notice that comes in confirms itself to the tenant and immediately proposes two date options for the pre-inspection. The pre-inspection produces a digital checklist that immediately fills in the work order for the turnover maintenance, including photos, so the contractor can quote without a second visit. As soon as the final inspection is complete, the property automatically enters the letting flow. And at every step, the departing or incoming tenant automatically receives a status update, so nobody needs to call and ask how things stand.

That sounds like a lot, but this is standardisation, not bespoke work. Aedes maintains a process handbook for woningcorporaties for exactly this reason, letting you set up core processes, including the turnover, along a shared standard to save time and money. And the business case for that effort gets stronger every year: operating costs rose to 1,097 euros per rental unit, the highest level since the benchmark began. Taking on extra hands for the peak is more expensive than ever. The slack is in the process, not in headcount.

Start at the notice, not at the key handover

You don't have to build this all at once. Start at the front of the chain, because that's where the delay begins that you'll never catch up on at the back end.

First, map out the entire turnover chain as it actually looks now, including the steps that only exist in that one colleague's head. For each step, record three things: what the trigger is, who owns it and within how many working days the step needs to be finished. Then automate the messages first, because confirmations, date proposals and status updates are the easiest to automate and immediately save phone calls. Next, measure the turnaround time per step rather than just total vacancy, so you can see exactly where the days are leaking away.

Set this up this autumn, and next summer you'll run a turnover peak where a notice is just a notice. The process divides the work, the checklist guards the handovers, and your calendar is yours again. Even when half the department is in France.