Focused fault or safety check
S$60–S$120Planning band for one symptom, point, appliance-linked trip pattern or defined area. Rectification is quoted separately.
Residential fault & safety scope
Electrical Inspection & Fault-Safety Assessment in Singapore
Use this route when heat, burn marks, dead points, repeated trips or renovation questions need evidence before you approve repair, DB replacement or wider rewiring.
Quick answer: price and scope
A focused on-site inspection starts from S$60. Use S$60–S$120 as a planning band for one fault or area, and S$120–S$250 for a broader multi-circuit assessment. These are non-binding bands. Confirm the exact fee, areas, tests, report format, repair credit and exclusions in writing before booking; repairs, parts and regulated certification are separate unless listed.
Choose the right assessment scope
An “inspection” can mean very different things. Name the symptom, area and decision you need to make so the written scope does not silently expand or omit a critical test.
Broader multi-circuit assessment
S$120–S$250Planning band when several rooms, circuits or renovation concerns need a wider review. Exact tests and written output must be agreed.
Regulated inspection or certification
Separate quoteA licensed-installation inspection, formal test, submission or certificate is not assumed. The appropriately licensed route and deliverables must be defined first.
What changes the fee: number of circuits and points, intermittent symptoms, access, shutdown constraints, required instruments, after-hours timing, written reporting and whether a Licensed Electrical Worker is required. No repair, part, rewiring or DB upgrade is included unless the quote says so.
What should the electrical inspection include?
The final method depends on the symptom and safe access. This comparison makes the deliverable clear before anyone attends.
| Scope item | Focused assessment | Broader assessment | Confirm in writing |
|---|---|---|---|
| History and symptoms | One fault, time and trigger pattern | Room-by-room issue and load history | Affected area, frequency and any recent work |
| Accessible visual review | Affected point and DB exterior | Agreed accessible points and circuit labels | No cover removal or invasive work unless authorised and safely scoped |
| Tests | Tests appropriate to the defined fault | Agreed multi-circuit or protection-device test plan | Exact instruments, isolation needs and limitations |
| Output | Findings and next-step recommendation | Prioritised findings for repair or planning | Verbal summary, written note, readings, photos or formal report |
| Not automatically included | Repair, parts, appliance repair, DB replacement, rewiring, hacking, make-good, statutory inspection or certification | Price each approved next step separately | |
Inspection-to-quote process
- Send the evidence: describe the symptom, when it happens, affected rooms, recent changes and property type; attach clear point and DB-box photos plus the postal code.
- Define the boundary: agree whether this is one-point fault finding, a multi-circuit safety review, pre-renovation planning or a separately regulated inspection.
- Confirm safe access and tests: record shutdown needs, accessible areas, the tests included, fee, reporting format and whether an appropriately licensed LEW is required.
- Review the findings: separate immediate hazards from monitored items, optional upgrades and issues that need further testing.
- Quote the next step separately: approve repair, DB work or rewiring only when the evidence and written scope support it.
Stop using the point and keep clear when safety signs appear
Smoke, sparking, a burning smell, heat, scorch marks, exposed conductors or water at electrical equipment are not routine quote-comparison situations.
- Keep people away and switch off the affected supply only if you can do so safely.
- Do not repeatedly reset a breaker, remove a DB cover, touch wet equipment or test live wiring yourself.
- If there is fire, smoke or immediate danger, leave the area and contact Singapore emergency services.
EMA guidance and the licensing boundary
This page covers a customer-requested residential fault and safety assessment. It does not present that service as the periodic inspection or certification required for an EMA-licensed electrical installation. If the work moves into a regulated inspection, test, installation or repair, the scope must identify the appropriately licensed person and deliverables.
- EMA: Engaging Licensed Electrical Workers — EMA says wiring and work involving power points, switches, lights and circuit breakers should be carried out or supervised by an LEW, and explains how to verify a licence.
- EMA: Electrical Safety — official household guidance on RCCB protection, warning signs and safe electricity use.
- EMA: Inspection Requirements for Licensed Electrical Installations — the separate periodic-inspection framework for licensed installations.
Related electrical decisions
Power trip diagnosisUse when a breaker trip is the main symptom and the trigger pattern matters.
DB box upgrade costCompare board replacement only after the fault source and board condition are separated.
MCB & RCCB costUse when testing supports a protection-device repair or replacement decision.
HDB rewiring cost & quotePlan partial, multi-room or wider full-flat scope after assessment.
Socket repairOpen when the issue is limited to one dead, loose, hot or damaged outlet.
Electrician price listCompare general inspection, point, lighting and fault-diagnosis ranges.
DB, MCB & RCCB guideUnderstand protection-device roles before comparing repair options.
How to choose an electricianPrepare licence, scope and quote questions before booking.
Electrical Inspection Singapore FAQ
What does a residential electrical inspection cover?
The agreed scope can include symptom history, a visual review of accessible points and the DB exterior, identification of affected circuits, and non-invasive tests appropriate to the fault. The quote should state the exact areas, tests and whether written findings are included.
How much does an electrical inspection cost in Singapore?
A focused on-site fault or safety assessment starts from S$60; use S$60–S$120 as a planning band for one fault or area and S$120–S$250 for a broader multi-circuit assessment. These are non-binding planning bands. The exact fee, test scope, report format and any repair credit must be confirmed before booking.
Is a home electrical assessment the same as statutory certification?
No. This page covers a customer-requested residential fault and safety assessment. It is not presented as the periodic inspection or certification required for an EMA-licensed electrical installation; any regulated inspection, testing or submission is a separately defined scope.
When is a Licensed Electrical Worker required?
EMA says electrical work such as wiring and work on power points, switches, lights and circuit breakers should be carried out or supervised by a Licensed Electrical Worker. The assessment should identify whether the next step requires an appropriately licensed LEW and confirm that route in writing.
Do repeated trips automatically mean DB replacement or full rewiring?
No. Repeated trips can come from an appliance, one point, moisture, overload, a protection device or fixed wiring. Diagnose the affected circuit and evidence first; quote DB replacement or wider rewiring only when the findings support it.