The free Singapore defect inspection guide.

First principles

Every defect missed at handover becomes the homeowner's problem. The Defect Liability Period exists to prevent this. Use it deliberately.

Singapore's Defect Liability Period (DLP) extends twelve months from the date of key collection for HDB units, and as specified in the Sale & Purchase Agreement for private property, typically twelve months for new condominiums. During this window, the developer or main contractor is contractually obliged to rectify defects in workmanship and materials at no cost to the owner. After the window closes, that obligation ends.

The most common error first-time owners make is to treat the inspection as a single event scheduled within days of key collection. It need not be. The window is twelve months. Use the first week to identify obvious defects, and the following weeks to identify those that emerge only with use: drainage problems revealed during heavy rain, hidden moisture surfaced by humidity, hairline cracks made visible by settling.

Three principles govern good inspection.

Inspect in daylight. Natural light reveals defects that artificial lighting will conceal: paint inconsistencies, surface lippage, glass scratches. Begin the inspection no later than mid-morning, and complete the daylight-sensitive sections before sunset.

Inspect with a second observer. Inspecting alone is far less effective than working in a pair. One person checks; the other photographs and notes. Discussion forces deliberation. Disagreement, where it occurs, almost always indicates a defect worth recording.

Do not sign anything onsite. Developer representatives may, in good faith or otherwise, request signature on a satisfactory handover form during the inspection itself. There is no legal or practical reason to sign on the day. Take your time. Submit your defect list in writing within the DLP window. Sign only after rectification has been verified.

Equipment

A competent first-pass inspection requires no specialist tools. Most visible defects can be identified with what is already in the home.

The following items, in combination, allow the inspector to assess most surface, fitting, and finishing defects. Only items marked as professional are excluded: these require calibration, training, and in some cases, regulatory licensing to operate correctly.

The front door & entryway

The front door is the most defect-prone single component in a new unit. It is also the first impression of the developer's quality control. A poorly-installed front door is rarely an isolated problem.

The front door is heavy, precision-engineered, and sits at the boundary between the controlled environment of the unit and the corridor. Its hinges, lock, frame, and seal are all separate components installed sequentially during the final fitting-out stage. A single error in installation (a hinge seated incorrectly, a strike plate misaligned by two millimetres) produces visible and tactile defects that worsen with use.

Begin the inspection at the door. Spend ten minutes here. The pattern of defects you find at the entry will, in our experience, predict the overall quality of the unit's finishing.

Reference points

The living & dining areas

The largest space in most units, and the one most frequently inspected too quickly. The hour spent here can pay for itself in identified defects.

The living area's scale is its greatest deception. Standing in the centre of the room and looking around, the eye perceives the space as a whole. It does not, by default, perceive the individual tile, the corner of the wall, the underside of the ceiling cornice. The inspector must move deliberately: to the corners, to the floor at low angle, to each light fixture in turn.

The defects to look for divide into three families: surface (tiles, walls, ceilings), electrical (sockets, switches, lighting), and structural (cracks, alignment). Treat them in that order.

Tiles & flooring

Walls & ceiling

Electrical

The kitchen

The kitchen contains more individually testable components than any other room. Each cabinet door, each drawer, each tap, and each appliance interface is a separate inspection.

The kitchen's complexity is twofold. First, the density of moving parts: typically twenty to forty cabinet doors and drawers, plus plumbing, electrical, and appliance fittings. Second, the consequence of failure. A cabinet door that does not close flush is an inconvenience; a kitchen sink leak undetected for weeks is structural damage to the cabinet beneath, and potentially to the unit below. Allocate the time accordingly. Twenty-five minutes is the floor.

Cabinets & drawers

Sink & plumbing

Appliances

The bedrooms

Simpler than the living areas, but the built-in joinery and air-conditioning units demand systematic attention. Each bedroom is its own inspection.

The bedroom's defect profile is dominated by two systems: built-in wardrobes (cabinet operation, alignment, fittings), and the air-conditioning installation (mounting, drainage, function). Both are completed late in the construction sequence and frequently rushed. Both are difficult and expensive to rectify after move-in.

The bathrooms

The highest-stakes rooms in the unit. A leak undetected at handover becomes mould, ceiling damage to the unit below, and a multi-thousand-dollar dispute three years later.

Bathrooms warrant the longest inspection per square metre of any room. The reason is consequential: bathroom defects are predominantly water-related, and water damage compounds. A slightly imperfect toilet seal may show no visible sign for six to twelve months. By the time it does, the trail of cause and effect is contested, the rectification window may have closed, and the cost has migrated from the developer to the owner.

Allocate twenty-five minutes per bathroom. Run every tap. Flush every toilet. Pour water onto every floor.

Plumbing & water

Surfaces & fittings

The service yard & utility

Frequently the most rushed area during construction, and the most overlooked at handover. Drainage failure here results in flooding into the kitchen.

The service yard's apparent simplicity is misleading. It is the unit's primary drainage point during heavy rain, the connection point for the washing machine, and, in many configurations, the secondary egress route. Defects here have outsized consequences relative to the area's small footprint.

The bomb shelter

A regulated structure required by SCDF on every HDB unit. The door is engineered to gas-tight tolerance. If it fails to seal, it has failed inspection.

The Household Shelter, as it is formally designated, is governed by the Civil Defence Shelter Act and inspected periodically by SCDF. Its specifications are non-negotiable. The owner is permitted to use the space for storage but is not permitted to modify the structure in any way: no drilling, no fixed shelving, no cabling routed through the walls or ceiling.

The handover inspection of the shelter is therefore primarily a verification that it has been correctly installed and sealed.

Windows, doors & balcony

The unit's interface with the weather. Defects here compound with every rainfall.

Windows, sliding doors, and balcony installations are inspected last for a reason: their definitive test is rain. If your inspection day coincides with a storm, you have an unusually accurate window into seal integrity. If not, simulate the test with a hose applied from the exterior: direct the spray at sill, frame edges, and the seal between frame and wall.

Submission & rectification

The walk-through is the easier half of the work. The compilation, submission, and verification of rectification is the half that determines the outcome.

The defect list, however thorough, has no force unless it is documented, submitted, and tracked formally. After the walk-through, the aim is simple: one dated, photographed defect list the developer can't argue with, and that you can refer back to at any point while defects are being fixed.

Compiling the defect register

Each entry in the register requires five fields: a unique identifier (DEF-001 through DEF-N), the location (room and specific area within the room), a brief description of the defect, a severity classification (see below), and at least two photographs: one wide-angle to establish location, one close-up to show the defect itself.

Severity classification

Submission

Submit the compiled register to the project's main contractor or developer. Most have a specific format, so request it. Send by email, retaining a copy for your records. Reference your DLP rights explicitly.

Rectification follow-up

Developers typically respond within fourteen days to schedule a rectification visit. Be present for that visit. Verify each defect against your photographic evidence before signing off. Re-inspect the unit using this guideline once rectification is complete. The DLP does not pause during rectification; defects identified post-rectification can still be submitted within the original window.