The keys are in hand, the flat is empty, and the renovation quote is open on a phone. One question comes up quickly: when should the cleaners come?
Book the main clean after all renovation work is finished and the contractor has handed the flat over, and before any furniture moves in. That is the right moment for BTO post renovation cleaning, because no more drilling, sanding or tiling will add dust afterwards. Cleaning earlier, at key collection or while works are running, mostly gets undone.
What belongs at key collection is a defects check, not a clean. HDB gives new flats a one-year Defects Liability Period from the day keys are collected, and it advises owners to report defects within about a month and before renovation starts. The full order is: key collection, defects check, renovation, contractor handover, post-renovation clean, final inspection, move-in. The sections below explain each stage.
What Should Happen at Key Collection?
Build-To-Order (BTO) flats are new HDB flats, handed over unfurnished with basic finishes. Most owners renovate before moving in.
At key collection, the priority is to inspect. Check floors and tiles for gaps, test every window and door, switch on each power point, and run the taps. Take dated photos of anything wrong.
The timing matters. The warranty runs for twelve months, but the reporting window HDB advises is about one. Reporting before works begin makes it clear whether a problem came from construction or from later work.
Skip a professional clean at this stage. Renovation will add far more dust than the flat has now.
What Does Renovation Do to the Flat?
Hacking, tiling, carpentry and painting all produce fine dust, cement residue, sawdust and small debris. HDB does not allow renovation on Sundays and public holidays, so works often stretch over weeks. Dust settles throughout that time, including inside cabinets and along window tracks.
Many contractors include a basic cleanup at the end. It usually clears the largest mess and makes the flat usable. Finer dust in less visible spots often needs a more detailed clean.
When Is the Right Time for Post Renovation Cleaning in a BTO Flat?
The right time is after the contractor has finished every job and handed the flat over. At that point, no further messy work is expected, so the dust and residue left behind will stay cleared. Book the clean before furniture arrives, when every surface is reachable.
Stage | What happens | Cleaning action |
Key collection | Keys, briefing and defects inspection | None. Document defects. |
Renovation | Hacking, tiling, carpentry, painting | None. More work means more dust. |
Contractor handover | Works finished and flat handed over | Book the main clean. |
Post-renovation clean | Dust, debris and residue cleared | Professional clean |
Final inspection | Room-by-room walk-through | Note anything missed |
Move-in | Furniture and belongings arrive | Keep the flat as clean as the inspection left it |
Providers publish what their service covers, which is worth reading before booking. Be Mitey Clean’s post-renovation cleaning page lists living areas, bedrooms, the kitchen and bathrooms, with window tracks, carpentry and floors included, and says a typical session takes around 5 to 6 hours.
Stain removal, including paint and cement stains, is not part of that standard scope.
What Should Be Cleaned Before Move-In?
A thorough post-renovation clean typically covers:
Window tracks, sills and frames
Cabinets and wardrobes, inside and out, while they are empty
Floors, including edges and corners
Kitchen counters, sink and hob area
Bathroom fittings, tiles and glass
Switches, doors and door frames
Confirm whether walls and ceilings are included, because some scopes leave them out.
Cleaning clears dust and residue. It does not remove the smell of new paint and carpentry, which fades with ventilation over time. Open windows when the flat is empty.
What Should the Final Inspection Cover?
Walk through each room in daylight with a torch before any furniture arrives. Check window tracks, cabinet corners and floor edges, since these are the spots most often missed. Take photos, and tell the cleaning provider about anything missed straight away.
Move belongings in only after this check. Once the rooms fill up, reaching those corners gets harder.
FAQ
Can owners do the clean themselves?
Light jobs are manageable. Use a vacuum with a filter that traps fine dust, because a basic one can blow it back into the air, and rinse clothes often. Allow a full day for a flat.
Should cleaning wait until after the aircon and curtain rods are installed?
Yes. Installers drill and leave dust, so book the clean after the last fitting is in.
How far ahead should the clean be booked?
Confirm the date once the contractor confirms handover. Renovation schedules slip, so avoid fixing the movers on the same day as the clean.
