By the time the last Metro train pulls out of Chatswood Interchange and the lights go down over Victoria Avenue, the real work of keeping Chatswood 2067 presentable is just starting. The A-grade towers on Anderson Street and Christie Street empty out, the restaurants finish their last covers, and the retail floors in Westfield Chatswood and Chatswood Chase lock their roller doors — and that overnight window is when commercial cleaning gets done without ever interrupting a meeting, a sale or a service.

That after-hours rhythm is the whole point of how we run Chatswood. Offices want desks sanitised and bins emptied before the 8am rush off the platform. Cafés want their floors degreased before they re-open at sunrise for the commuter trade. Medical suites near the hospital precinct need their consult rooms turned over to clinical standards before the first patient. We build each schedule around the moment your premises is empty — not the moment that suits a roster.