Handover day is the strangest part of any renovation. The carpenters have left, the tiles are down, the paint is dry and the flat finally looks like the render you saw months ago. Then you walk across the living room and your socks come away white. The kitchen cabinets smell faintly of sawdust, there is a film of grey dust on every window ledge and somebody has left a roll of masking tape inside the shoe cabinet.
A renovation that looks finished and a home you can actually move into are two different things. The gap between them is the cleaning and it is the step most couples never plan for. This guide covers post renovation cleaning in Singapore for a whole-unit renovation: what the mess actually consists of, what to ask your contractor before signing and how to sequence the handover so you do not clean the same surface twice. From the team at RS Carpentry, who walk every client through a joint inspection before the keys change hands.
Why a Whole-Unit Renovation Leaves a Different Kind of Mess
A single-room refresh leaves some dust. A whole-unit renovation leaves layers of it and each trade adds its own kind. Hacking and screeding leave fine cement dust that settles into every cabinet and light fitting. Tiling leaves grout haze on the tile surface and cement splashes along the edges. Carpentry leaves sawdust inside carcasses and drawer runners. Painting leaves splatter on window frames and floor edges. Glass and aluminium work leaves protective film and adhesive residue.
That fine dust is the real problem. It does not just sit on surfaces. It gets into aircon vents, ceiling bulkheads, electrical switch plates and the tracks of sliding doors. If it is wiped once and left, it comes back every time the aircon switches on.
The Order Matters More Than the Effort
The most common handover mistake is cleaning too early. If a cleaning crew works through the flat while the last carpentry adjustments or touch-up painting are still happening, the dust simply returns. A sensible sequence for a whole unit looks like this:
- Contractor builder’s clean: debris removed, floors swept, loose dust and offcuts cleared from every room before anything else happens.
- Joint inspection: you and the project manager walk the flat together and list every defect. Chips, gaps, uneven paint and doors that do not close properly all go on the list.
- Defects rectified: trades return to fix the list. This is the last time anything noisy or messy should happen in the flat.
- Detailed cleaning: only now does the deep clean make sense, because nothing else is going to generate dust afterwards.
- Move in: furniture, curtains and appliances arrive into a clean flat.
If you bought a new BTO and have defects in the original flat, remember that HDB has its own process for those. The rectification of defects in new flats page explains what HDB covers separately from your renovation contractor. Keep the two lists apart so nothing falls between them.
What a Proper Deep Clean Covers
Ask any cleaning company or your contractor to confirm in writing whether each of these is included. A quick wipe-down and a proper post-renovation clean are not the same job.
- Cement and grout haze removed from tile surfaces without scratching them. This needs the right product for the tile type, which is why you should tell the cleaners what was laid.
- Inside every cabinet, drawer and wardrobe wiped before you load your things in.
- Window glass, tracks and frames cleaned and any protective film peeled.
- Paint splatter and silicone smears removed carefully from glass, sanitary ware and fittings.
- Light fittings, switches and sockets wiped dry. Do not let anyone spray liquid near electrical points.
- Aircon vents and fan coil unit covers wiped. Servicing the aircon itself is a separate job and worth doing before you move in.
- Bathroom floor traps and drains checked for tile adhesive and debris so water drains properly from day one.
- Vinyl or timber floors cleaned with products suited to that surface. Harsh acids that work on tile can damage them.
Questions to Ask Before You Sign
Cleaning scope belongs in the quotation, not in a conversation on handover day. Before signing, ask:
- Does the quotation include a builder’s clean and a detailed clean, or only debris removal?
- If a separate cleaning company is needed, will the contractor coordinate the date after defects are rectified?
- Who is responsible if cleaning damages a finish, such as scratched glass or a stained laminate edge?
Our guides on reading a renovation quotation and what to check in a renovation contract explain how to spot what is missing from a scope. A line that simply says “cleaning” with no detail should always prompt a follow-up question.
Where Cleaning Fits in Your Move-In Plan
Cleaning is easy to forget because it falls between the renovation budget and the move-in budget. Our breakdown of the true all-in renovation cost shows how many of these between-the-cracks items add up. Leave a few days between the final defect fix and move-in day for the deep clean and for the aircon servicing, then book curtains and furniture delivery for after that. Our week-by-week renovation timeline shows where those final days sit in a whole-unit schedule and the pre-renovation checklist is worth reading before you start so none of this surprises you at the end.
Start the Plan Before the Renovation Starts
Contact RS Carpentry for a free consultation. We are HDB-registered (licence HB-05-5960D) and CaseTrust accredited and the showroom at Joo Chiat is open by appointment. You can also browse our completed projects or read what homeowners said on our reviews page.
