Post-Renovation Defect Check Singapore: What to Inspect After Your ID Finishes
Renovation both hides handover defects and creates new ones. Here is what a post-renovation inspection checks, how contractor defects differ from developer defects, and when to book it.
A post-renovation defect check is an inspection done after your interior designer or contractor declares the works complete — and before your final payment. It does two jobs at once: it verifies the renovation itself was done to standard, and it re-checks any original handover defects that renovation may have covered up before they were rectified. Book it while you still have payment leverage and, for a new home, while your Defects Liability Period is still open.
The short version
- A post-renovation check catches defective workmanship in the reno — uneven carpentry, poor tiling, paint and grouting faults.
- It also re-surfaces original defects the renovation hid — tiled-over hollow floors, boxed-in cracks, painted-over leaks.
- Contractor defects are your ID’s to fix; developer/HDB defects may still fall under your warranty — the two are handled very differently.
- Book it before your final progress payment — that is your only real leverage to have poor work corrected for free.
- Post-renovation re-inspection is Step 4 of our process, included in the 5-trip package or bookable on its own.
What is a post-renovation defect check?
It is a re-inspection after renovation is complete. We go through the unit room by room and check two things: the quality of the new renovation works — carpentry, tiling, painting, feature walls, plumbing and electrical changes — and the status of any defects flagged at the original handover. Renovation is the moment defects most easily disappear from view, so this is your last clean chance to catch them before you move in and pay in full.
Contractor defects vs developer defects — who fixes what?
This is the distinction that decides who pays. A defect in the original build is the developer’s or HDB’s responsibility under your Defects Liability Period. A defect in the renovation is your contractor’s or interior designer’s responsibility under your renovation contract. A good post-renovation report separates the two clearly, so each item goes to the right party — and neither can point at the other.
| Developer / HDB defect | Contractor / ID defect | |
|---|---|---|
| Examples | Hollow original floor tiles, structural cracks, failed waterproofing at handover | Poor new tiling, misaligned carpentry, paint runs, faulty added wiring |
| Covered by | Defects Liability Period (1 year) | Your renovation contract / warranty |
| Who fixes it | Developer or HDB, at no cost | Your ID / contractor |
| Your leverage | Report within the DLP window | Withhold final payment until corrected |
If you never had an independent handover inspection before renovation, the line between the two gets blurry fast — which is exactly the argument a contractor uses to avoid a fix. A documented baseline plus a post-renovation re-check keeps everyone honest.
What do you check after renovation?
- Carpentry & joinery — cabinet alignment, door and drawer operation, gaps, laminate lifting and edge finishing.
- Tiling & flooring — hollow or lippage on new tiles, vinyl and overlay seams, skirting gaps.
- Paint & feature walls — runs, patchiness, uneven texture, cracks reappearing through fresh paint.
- Wet areas — re-test falls and water-tightness after any hacking or new waterproofing.
- Electrical & plumbing changes — new points, relocated sockets, added lighting circuits and re-routed pipes, tested for function.
- Original handover defects — every item from the first report, confirmed rectified rather than concealed.
When should you book the re-inspection?
Right when your ID or contractor says the works are complete, and before your final progress payment. That timing is deliberate: an outstanding payment is the only leverage that reliably gets defective workmanship corrected at no extra cost. Leave it until after you have paid and moved in, and a fix becomes a favour rather than an obligation. For a new BTO or condo, also make sure you are still inside your Defects Liability Period so any surfaced original defects can still be claimed.
How much does a post-renovation inspection cost?
Post-renovation inspection is Step 4 of our five-step process. It is built into the 5-trip package, so if you booked that at handover the re-check is already included. If you only want the standalone post-renovation inspection — for example on a resale unit you have just renovated — we quote it on request; message us the property type and size for a figure. You can see how the trips and packages line up on the pricing page, or read more on the post-renovation inspection service page.
The best time to find bad renovation work is while you still owe money for it.
A renovation you have already paved over and paid for is the most expensive kind of defect to fix. A short re-inspection at the right moment keeps the cost — and the blame — where it belongs.
Frequently asked
What is a post-renovation defect check?
It is a re-inspection after your renovation is complete. We check the quality of the renovation works — carpentry, tiling, painting, electrical and plumbing changes — and re-verify any original handover defects that renovation may have concealed, so poor workmanship is caught before final payment and move-in.
When should I book a post-renovation inspection?
Right when your interior designer or contractor declares the works complete, and before your final progress payment. That timing gives you the most leverage to have defective workmanship corrected at no extra cost. For a new home, make sure you are still within your Defects Liability Period too.
What is the difference between a contractor defect and a developer defect?
A developer or HDB defect is a fault in the original build, covered by your one-year Defects Liability Period and fixed at no cost. A contractor or ID defect is a fault in the renovation, covered by your renovation contract and fixed by your contractor. A good report separates the two so each goes to the right party.
Do I still need a handover inspection if I plan to renovate?
Yes — arguably more so. Renovation covers up original defects before they are rectified. A documented handover inspection before renovation gives you a baseline, and a post-renovation re-check confirms whether original defects were fixed or simply concealed.
How much does a post-renovation defect check cost?
It is Step 4 of our process and is included in the 5-trip package. A standalone post-renovation inspection is quoted on request based on your property type and size — message us for a figure, or see the full rate card on our pricing page.
Sources & references
Every link below was checked against the live source. Regulations change — confirm specifics for your project before relying on them.
- 1Rectification of Defects in New FlatsHDB — Original build defects are rectified by HDB at no cost during the one-year Defects Liability Period, distinct from renovation workmanship.
