Singapore homeowners searching for electrician pricing usually find vague “from $80” figures that tell them almost nothing. This guide is different — it breaks down real 2026 market rates by service type, property type, timing, and regulatory requirement, so you can understand exactly what you should expect to pay and why.

This guide is published by MM Engineering Works Pte Ltd (UEN: 202302469E), an EMA-licensed electrical contractor in Singapore. We provide free site assessments and itemised quotations for all work. Call +65 8145 3954 or WhatsApp any time.

How Electricians in Singapore Charge — 3 Pricing Models

Before comparing prices, you need to understand how the price is being calculated. Singapore electricians typically use one of three models, and which one applies to your job changes what a “good price” looks like.

Master Price Table — All Common Electrical Services Singapore 2026

The table below covers the full range of residential and light commercial electrical services. Prices reflect indicative 2026 market rates in Singapore and exclude GST (9%). Final quotes depend on site conditions.

All prices in SGD, excluding 9% GST. Rates are 2026 market estimates. LEW Required means a Licensed Electrical Worker must perform or supervise the work by law. Final quotes depend on site conditions, access, materials, and property age.

Electrician Price Breakdown by Property Type — Singapore 2026

The same job costs different amounts depending on your property type. Here’s why — and what to budget for each.

9 Factors That Affect the Final Electrician Price in Singapore

Two jobs that sound identical can quote very differently. Here’s why — and how each factor changes the cost.

After-Hours & Emergency Electrician Surcharges — Singapore 2026

Emergency and after-hours electrical services in Singapore carry surcharges. Here’s what to expect so you’re not surprised by the bill.

MM Engineering Works provides 24/7 emergency electrician services in Singapore — call +65 8145 3954 any time.

GST, Hidden Fees & What Should Be Included in the Price

GST (9%) in Singapore — Is It Included?

Singapore’s GST rate is 9% (effective from 1 January 2024). When comparing electrician quotes, always clarify whether the price is GST-inclusive or GST-exclusive. A quote of $1,000 excluding GST becomes $1,090 when GST is added. For a full rewire at $5,000 excluding GST, you pay $5,450.

Ask every contractor: “Is this price inclusive or exclusive of 9% GST?” — before you sign anything.

What Should Be Included in a Fixed-Price Quote

• Labour costs — broken down by scope item, not a single lump sum
• Materials — brand, quantity, and unit price stated separately
• GST status — clearly stated as inclusive or exclusive
• Callout or transport fee — whether it’s waived if you proceed
• After-hours or weekend surcharge — if applicable, stated clearly
• LEW certification fee — if required for the job scope
• SP Group or MCST coordination — who handles this and whether it’s included
• Workmanship warranty — duration and what it covers
• Exclusions — what’s NOT included (e.g. hacking and reinstatement)

How to Read an Electrician’s Quotation — What to Check Before You Sign

A professional electrical quotation in Singapore should contain specific information. Here is what to look for and what to question.

Red Flags in Low Electrician Quotes — Singapore

The cheapest quote is rarely the best value for electrical work. Here is what unusually low prices usually mean in practice.

• No EMA licence number provided. An EMA-licensed contractor can show their licence on request. If they can’t — the work will be illegal and you have no recourse if something fails.
• Verbal-only pricing. No written quote means no protection if the final bill is doubled. Always insist on a signed quotation before any work begins.
• Generic materials with no brand stated. Unbranded MCBs and RCCBs may not meet SS 638 tolerances, can fail faster, and may void your insurance coverage if a fault occurs.
• No mention of LEW for regulated work. If new wiring or DB modification is happening without an LEW, the work cannot be legally certified and SP Group may not restore your supply after a disconnection.
• Price significantly below all other quotes. Electrical materials have a real cost. A quote dramatically lower than three other quotes usually means unlicensed labour, inferior materials, or work that skips mandatory testing.
• No workmanship warranty offered. A contractor confident in their work backs it with a warranty. Refusal to provide one in writing is a strong signal of poor quality expectations.

When You Need a Licensed Electrical Worker (LEW) — and What It Adds to the Cost

Singapore’s Electricity Act requires that all regulated electrical work be performed or directly supervised by a Licensed Electrical Worker (LEW). This is not optional — it is a legal requirement with criminal penalties for non-compliance.

Work That Legally Requires a LEW

• New electrical wiring and rewiring
• Circuit extension or addition
• Distribution board (DB box) modification or replacement
• Any connection to or disconnection from SP Group supply
• Air-conditioning circuit and isolator installation
• Water heater dedicated circuit
• EV charger circuit installation
• Sub-metering installation

What a LEW Adds to the Cost

For most residential jobs, the LEW’s certification cost is absorbed into the contractor’s project price — you do not see it as a separate line item. For larger projects (full rewiring, commercial fit-outs, SP Group submission works), the LEW endorsement and test certificate may appear as a separate line — typically $150–$500 depending on project scale.

MM Engineering Works employs LEWs of the appropriate class for every job type. Verify any contractor on the EMA ELISE portal at elise.ema.gov.sg before committing.

Frequently Asked Questions — Electrician Price Singapore

• How much does an electrician cost per hour in Singapore? +

  Standard hourly rates in Singapore range from $60 to $120 per hour for general electrical work. For work requiring a Licensed Electrical Worker (LEW) — such as DB modification, circuit extension, or rewiring — the rate is typically $100 to $200 per hour, reflecting the higher qualification, insurance, and certification accountability involved. Most contractors prefer fixed-price quotes for defined jobs, which gives you more cost certainty than hourly billing.

• How much does it cost to rewire an HDB flat in Singapore? +

  Full rewiring cost for an HDB flat in Singapore depends on flat size. A 3-room HDB typically costs $1,200–$2,200. A 4-room HDB costs $1,500–$3,000. A 5-room or executive apartment costs $2,000–$4,000. All prices include a new DB box with RCCB protection and a LEW test certificate. The final price depends on circuit count, whether wiring is concealed or surface, the age of the flat, and the brand of materials specified.

• How much does a DB box upgrade cost in Singapore? +

  A DB box upgrade (MCB/RCCB replacement without full board change) typically costs $380–$700 for an HDB or condo. A full DB board replacement (new enclosure, new MCBs, new RCCB, new labelling, full testing) costs $700–$1,800 depending on the number of circuits and whether SP Group notification is required. Both require a LEW to certify the work. The price includes testing and a circuit-labelled distribution board at handover.

• What is the minimum charge for an emergency electrician in Singapore? +

  Emergency electrician callouts in Singapore typically carry a minimum charge of $150–$350, which covers the callout fee and the first hour of diagnosis. This applies regardless of how quickly the fault is resolved. After-hours (10pm–7am weekday), weekend, and public holiday surcharges of $80–$200 are added on top of the standard repair cost. Always confirm the minimum charge and surcharge structure before a technician is dispatched.

• Does electrician price in Singapore include GST? +

  It depends on the contractor. Singapore’s GST rate is 9% (since 1 January 2024). Some contractors quote GST-inclusive prices; others quote before GST and add it at invoicing. Always ask explicitly: “Is this price inclusive or exclusive of 9% GST?” For a job quoted at $2,000 excluding GST, the final invoice would be $2,180. MM Engineering Works states the GST position clearly in every written quotation.

• Why is concealed wiring more expensive than surface wiring? +

  Concealed wiring requires hacking a channel into the wall, threading the cable through conduit inside the wall, and then patching and repainting the surface. This adds significant labour time compared to surface wiring, which uses plastic trunking fixed to the wall surface. Concealed wiring costs roughly 30–80% more per point depending on wall material (concrete vs drywall) and depth. The advantage is a completely clean finish — no visible trunking anywhere on the wall.

• How do I get the most accurate electrician quote in Singapore? +

  The most accurate quotes come from a site visit, not a phone call. Before the visit, prepare: (1) a list of every service you need with locations marked on a floor plan if possible; (2) photos of your existing DB box; (3) clarification on surface vs concealed wiring preference; (4) your preferred materials brand if you have one. A contractor who quotes accurately by phone without a site visit is guessing — and that guess usually goes up when they arrive on site. MM Engineering Works provides free site assessments — book here.

• How much does it cost to install a power socket in Singapore? +

  A single power socket (power point) installation in Singapore costs $60–$90 for surface wiring (trunking along wall) or $90–$150 for concealed wiring (inside wall). The price varies based on how far the new socket is from the nearest circuit, whether hacking is required, and whether additional circuit capacity is needed. Adding multiple sockets in the same visit is more cost-efficient — the mobilisation cost is shared across all points.

• Is it worth getting multiple quotes for electrical work in Singapore? +

  Yes — for any job above $500, getting 2–3 itemised written quotes is worthwhile. It helps you understand market pricing, identify what’s being included or excluded, and spot unusually low quotes that may indicate unlicensed work or inferior materials. When comparing quotes, compare line-by-line: labour, materials (brand specified), LEW certification, testing, and GST position. The cheapest overall number can hide a more expensive truth in the details.

• Can I negotiate electrician prices in Singapore? +

  Yes, within reason. Bundling multiple jobs in one visit (e.g. add 5 sockets + replace DB box + install 8 downlights) reduces the per-item cost because mobilisation is shared. Scheduling during off-peak periods (avoiding major renovation season Dec–Feb) can improve availability and pricing. Choosing surface wiring instead of concealed is the single biggest cost lever you have. What you should not negotiate on: the LEW certification requirement, the brand quality of safety-critical components (RCCB, MCBs), and the workmanship warranty.