Building dust is not ordinary dust. It is fine, it settles twice, and it is on every surface including the ones nobody thinks of. A post construction cleanup is a deep clean with more passes, and it is priced as one rather than as a regular visit.
Tell us when the builders are genuinely finished. A cleanup done while trades are still coming back means paying for the same dust twice, and it is worth waiting the extra day. If you are handing the property over or moving into it straight afterwards, see move in and move out cleaning, which is the same work done on empty rooms.
Construction dust is also heavier than house dust, so it does not stay where it lands. It is carried through the house on shoes and on clothing, and the rooms nobody worked in are dusty too. A clean that stops at the door of the renovated room leaves the rest of the house grey a week later.
The first pass takes the bulk. Ceilings and walls wiped down from the top, light fittings, vents and their covers, door frames, doors, skirting, radiators. Everything above shoulder height first, because whatever is disturbed up there lands on what has already been done.
Then it is left to settle. Fine dust hangs in the air for hours after the work stops and for a while after the first pass too. It has to come down before the surfaces are finished, or the house looks clean at five o'clock and dull the next morning.
The second pass is the one you see. Glass inside and out where it is reachable, sills and tracks, which hold the worst of it. Paint flecks and adhesive residue taken off glass and tile with a blade used flat, never on a coated or self-cleaning pane. Grout haze off new tile. Kitchen cabinets outside, counters, sink and taps. Bathrooms fully. Floors vacuumed with a filter that holds the fine fraction, then washed twice, because the first wash is mostly grey water.
The route through the house. The hallway, the stairs and the rooms the trades walked through, which are usually dirtier than the room that was actually renovated.
One thing decides whether all of that holds: the work really being finished. One more day of cutting or sanding puts the dust back on every surface in the house, and the second clean costs what the first one did.
Tell us about your home and we will come back with a price.