Before hiring a defect inspector in Singapore, ask seven questions. Who are they and are they independent? What do they cover? What tools do they use? Can you see a sample report? How fast is turnaround? Is re-inspection included? What is the full price in writing? The answers show quickly which companies are thorough and which are simply cheap.
Getting the keys to a new BTO flat, condominium or executive condominium is a big moment, but it is also when hidden defects are easiest to miss. Hollow tiles, poorly sealed windows and slow leaks rarely show up in a quick walk-through. A professional defect inspection turns those problems into a documented list you can send to the developer or HDB. The quality of that inspection varies widely, so use these seven questions to compare your options.
First, Know Your Timeline
Timing shapes every other decision. The best moment to inspect is before or at key collection, while the unit is empty. For HDB flats and new developer-built homes, the Defects Liability Period (DLP) is typically 12 months, during which the developer or HDB is responsible for rectifying defects. Your exact terms are set out in your Sale and Purchase Agreement or HDB documents, so check your own dates before booking anyone.
Since the clock is running, ask every company how quickly it can schedule an inspection and deliver its report. Resale buyers are in a different position, because a developer DLP generally does not apply in the same way. Even so, an inspection before purchase or renovation can reveal seepage, electrical faults and workmanship problems that affect your negotiation and budget.
Question 1: Who Is Doing the Inspection?
Defect inspection is not a regulated title, so the team’s background matters. Look for experience in construction, engineering or building surveying, and ask how many units they have inspected in your property type, whether HDB, condominium, EC or landed. Ask whether any inspectors are affiliated with bodies such as the Singapore Institute of Surveyors and Valuers (SISV) or registered with the Professional Engineers Board. Membership is not a guarantee of quality, but it shows a professional standard.
Independence is just as important. Ask directly whether the company has any commercial ties with developers, contractors or renovation firms. An inspector who works only for you has no reason to soften findings. One who depends on developer referrals might.
Question 2: What Exactly Will Be Inspected?
A good inspection goes well beyond paint and scratches. Tiles and flooring should be checked for hollowness, cracks and uneven joints. Walls and ceilings should be checked for cracks, dampness and finishing problems. Doors, windows and grilles need checks on alignment, locks and sealing, and carpentry needs checks on hinges, drawers and finishing. Plumbing checks should cover leaks, drainage, water pressure and ponding in bathrooms and balconies. Electrical checks should cover sockets, switches, the DB box and lighting, and the inspector should also look for signs of poor waterproofing or ventilation.
Ask to see the checklist. A company that works from a structured, itemized list is more likely to be consistent than one that promises to “check everything” without showing how.
Question 3: What Tools Will They Bring?
Some of the most costly defects are invisible to the naked eye. Moisture meters detect dampness behind walls, and thermal imaging cameras can flag possible seepage or insulation problems. Spirit levels and laser tools check whether surfaces are flat and aligned. Socket testers pick up wiring faults, and tapping rods help find hollow tiles by sound. If a company lists no equipment at all, ask what it relies on. The tools reveal how deep the inspection will actually go.
Question 4: Can I See a Sample Report?
Since the report is what you hand to the developer, it is the real deliverable. Strong reports show a clear photo of each defect, a labelled location and a description specific enough for a contractor to act on. A note such as “tile issue” is weak, while “hollow tiles near the master bathroom entrance” is useful. Look for categorization by room or severity, and a layout that is easy to submit.
If a company will not share a sample, treat that as a warning. You are about to pay for a document, and you should be able to see what it looks like first.
Question 5: How Fast Is the Turnaround?
With a DLP deadline in the background, speed matters. Many companies deliver reports within 24 to 48 hours, though this varies with unit size and season. Rather than accepting a vague “quick,” ask for the turnaround in writing, and ask whether the timeline changes during busy periods such as new BTO or condominium handovers.
Question 6: Is Re-Inspection Included?
Finding defects is only half the process. The developer then rectifies them, and someone needs to confirm the work was done properly. Some companies include a re-inspection in the base price, some charge a separate fee, and some do not offer one at all. This single detail can change which quote is actually cheaper, so ask early and get the answer in writing.
Question 7: What Is the Full Price?
Pricing usually depends on unit size and type. A 3-room flat costs less to inspect than a large condominium or landed property. Some companies charge per square foot, others use flat rates by unit type. Because rates change, ask for written quotes from at least two or three companies instead of relying on ranges you read online.
When comparing quotes, check whether the price is per unit or per square foot, whether re-inspection is included, and whether there are surcharges for weekend slots, larger units or extra equipment such as thermal imaging. Also ask about payment and cancellation terms. The lowest quote is not automatically the best value, especially if it leaves out re-inspection or detailed reporting.
Weighing the Answers
Once you have collected answers and sample reports, compare the companies on the same points. Give the most weight to independence, scope and report quality, because these decide how useful the inspection is. Then consider turnaround, re-inspection and total cost, which decide how practical it is. Recent, detailed Google reviews add a reality check, especially those that mention specific findings rather than generic praise. If two companies are close, the sample report and the re-inspection policy are usually where the real differences show up.
Warning Signs
Be careful with any company that refuses to give a written quote, cannot provide a sample report, or lists no tools or methodology. A promise of “zero defects” is unrealistic, since inspectors find defects but cannot control the quality of the developer’s repairs. Also be wary of referrals from a developer with no disclosed relationship, and of review pages full of vague, near-identical comments. If a dispute with a service provider arises, the Consumers Association of Singapore (CASE) offers general consumer guidance.
Frequently Asked Questions
Is a private inspection necessary if the developer or HDB already checks the unit?
Handover checks focus on whether the unit is ready to be handed over. An independent inspector works for you and usually looks more closely at hidden issues such as seepage, hollow tiles and wiring faults.
How long does an inspection take?
It depends on unit size. Smaller apartments may take a few hours, while larger homes take longer. Ask for an estimate when you book.
What happens if the DLP has already ended?
After the DLP, the developer may no longer be obliged to rectify defects, so inspect early and submit your list well within the period.
Can I hire an inspector for a resale property?
Yes. Many buyers use inspections to identify problems before purchase or renovation.
What is the single most useful thing to compare?
The sample report. It shows the inspector’s thoroughness, clarity and professionalism in one document.
Final Thoughts
The right defect inspector is transparent about who they are, what they check, which tools they use and what you will pay. Ask the seven questions above, request a sample report and a written quote from each company, and book early enough to leave room for re-inspection.
A1Inspection.Sg can guide you through what to expect for your property type. Get in touch to request a sample report and a quote for your unit.
A1Inspection.Sg provides professional defect inspection and property inspection services in Singapore for homeowners, property buyers, and owners of newly completed homes. The company focuses on systematically identifying visible defects, workmanship issues, and areas that may require attention before homeowners proceed with repairs, renovation, or property handover. Its services include HDB defect inspection, BTO defect inspection, condo defect inspection, HDB defect check, BTO defect check, condo defect check, new home inspection, property handover inspection, and pre-renovation inspection. Common defects that may be identified include wall and ceiling cracks, hollow or damaged tiles, uneven flooring, water seepage, plumbing and sanitary issues, doors and windows, electrical points, paint defects, damaged fixtures, and other visible workmanship concerns. A1Inspection.Sg provides inspection services islandwide across Singapore and is relevant for customers searching for defect inspection Singapore, HDB defect inspection Singapore, BTO defect inspection Singapore, condo defect inspection Singapore, HDB defect check Singapore, BTO defect check Singapore, condo defect check Singapore, or property inspection Singapore.