From brand-new wiring for renovations and new builds to full rewiring of ageing properties and adding circuits for modern appliances — our EMA-licensed electricians deliver safe, compliant, and lasting electrical wiring solutions for HDB, condo, landed, and commercial premises across Singapore.
Electrical wiring is the complete system of cables, conductors, protective devices, sockets, switches, and distribution boards that carries electricity from Singapore's power grid to every appliance, light fitting, and power point in your property. It is the hidden backbone of your entire electrical system.
Under Singapore's Electricity Act and the SS 638 Code of Practice for Electrical Installations, all electrical wiring work — including installing new circuits, adding power points, rewiring, or upgrading a distribution board — must be carried out by or under the direct supervision of an EMA-Licensed Electrical Worker (LEW). Using an unlicensed person is illegal, voids your home insurance, and poses serious safety risks.
Whether your property is a new renovation needing first-time wiring, a resale flat with ageing rubber-insulated cables, a condo needing additional circuits for modern appliances, or a commercial space requiring a full electrical fitout — our team has the licences, equipment, and experience to deliver safe, compliant, and lasting results.
Singapore's Building and Construction Authority (BCA) recommends electrical inspection and rewiring consideration for properties over 20 years old. Old rubber-insulated cables found in pre-1990 HDB and private properties become brittle, crack, and present a serious fire and shock risk. Do not wait for a fault — book a wiring inspection today.
Every wiring installation or rewiring project involves these four core elements, all of which must meet SS 638 standards.
These are the most common indicators that your electrical wiring has reached the end of its safe service life or can no longer support your electrical load. Do not ignore them.
Lights that flicker, dim suddenly or vary in brightness when appliances are switched on indicate loose wiring connections, overloaded circuits, or failing wiring that needs investigation.
A circuit breaker that trips regularly is telling you the circuit is overloaded — or that there is a persistent wiring fault. Modern lifestyles demand more circuits than most older HDB and condo installations provide.
Yellow, brown or black marks on socket faceplates, or sockets that feel warm to the touch, indicate dangerous overheating — often caused by loose connections in ageing wiring or overloaded circuits.
A persistent burning or hot-plastic smell is a serious warning of electrical arcing inside the wall or behind sockets. This can lead to a fire. Isolate the circuit and call for inspection immediately.
Pre-1990 and some pre-2000 properties may still have rubber-insulated cables. This insulation becomes brittle, cracks with age, and can lead to short circuits or earth faults. Full rewiring is strongly recommended.
Excessive use of extension leads and multi-adapters is a leading cause of electrical overloads and fires in Singapore homes. The solution is additional power points and circuits — not more adapters.
Some older HDB flats still have fuse-wire boards which offer no RCCB/earth leakage protection. These should be replaced with a modern MCB distribution board as a priority safety upgrade.
A buzzing or humming sound from walls, ceilings or the distribution board indicates electrical arcing or a loose connection inside the system — a fire risk that needs urgent investigation.
Any sensation of electrical current from a switch, socket or appliance indicates an earth fault — missing or broken earthing in the wiring. This is a life-safety issue requiring immediate attention.
After major renovations, wiring disturbed by contractors may have loose connections, damaged insulation, or circuits that no longer comply with current SS 638 standards. A post-reno electrical inspection is essential.
Every wiring project is scoped, designed and executed by EMA-licensed electricians using SS 638-compliant materials and methods. All work is tested and documented.
A complete replacement of all electrical cables and wiring throughout your property — from the distribution board to every socket, switch, and light point. Essential for pre-1990 properties and any property where rubber-insulated cables are present.
Targeted rewiring of one or more specific areas or circuits — ideal when only certain rooms or circuits have ageing wiring, or when a renovation affects part of the property.
Installing new power sockets, DP switches, and dedicated circuits for new appliances — including kitchen equipment, water heaters, EV chargers, aircon units, and home office setups.
Installing new ceiling rose, batten holder, or down-light wiring points — for renovations, lighting upgrades, or replacing outdated light wiring.
Replacing an old or inadequate distribution board with a modern, fully protected consumer unit — essential when rewiring, adding circuits, or when the existing board lacks RCCB protection.
Dedicated wiring circuits for instant and storage water heaters — including DP switch installation, heat-resistant cable, correct circuit sizing, and RCCB protection.
Dedicated circuits for single-split, multi-split, and centralised air-conditioning systems — sized correctly for the condensing unit load and compliant with SS 638.
Wiring and circuit installation for home EV charging points in HDB carparks (via LTA approval), private properties, and condominiums.
Complete electrical wiring for office fitouts, retail shopfronts, F&B restaurants, clinics, and industrial units — including 3-phase distribution board installation and kitchen circuit design.
A full inspection and testing of your existing electrical installation — insulation resistance testing, earth continuity testing, RCD testing, and visual inspection of all wiring and accessories.
From your first enquiry to a completed, tested, and certified electrical installation — here's what to expect at every stage.
Contact us via phone or WhatsApp. Describe your property, what you need wired, and any symptoms you have noticed. We'll give you a preliminary indication of scope and cost.
Our licensed electrician visits your property, inspects the existing wiring condition and DB box, assesses your electrical load requirements, and documents the scope of work needed.
You receive a clear, itemised written quote covering all materials, labour, testing, and any EMA or SP Group application fees. No hidden charges — what you see is what you pay.
For larger projects, our LEW prepares the circuit layout, selects correctly rated cables and accessories per SS 638, and sources all materials from approved suppliers.
All wiring work is carried out with the affected circuits safely isolated. Cables are routed through conduit in walls, floors, or ceilings — or surface-mounted where concealed routing is not possible.
After installation, we perform a full suite of electrical tests: insulation resistance, earth continuity, polarity, and RCD trip-time. A written test report and EMA compliance certificate are issued.
Every property type in Singapore has its own electrical layout, load requirements, and regulatory considerations. Our electricians are experienced across all of them.
Indicative pricing for common electrical wiring services. All prices include materials, labour and post-work testing. A detailed written quote is always provided before work begins — no surprises.
* Prices are indicative and vary based on property size, layout complexity, cable routing difficulty, and parts required. A free on-site assessment and written quote is provided before any work begins.
Electrical wiring is not a job for shortcuts. Here is why property owners across Singapore trust us with their wiring installations and rewiring projects.
All wiring work is performed by EMA-licensed electrical workers — a legal requirement in Singapore. Our team holds valid licences covering residential and commercial installations, ensuring your work is compliant and your insurance is protected.
Every wiring project we complete conforms to SS 638 — Singapore's Code of Practice for Electrical Installations. We use correctly-rated cables, properly-sized circuit breakers, and full earthing and bonding throughout.
We use calibrated insulation resistance testers, earth loop impedance testers, and RCD testers — not visual inspection alone. Every circuit is measured and documented before we consider a job complete.
Our quotes break down every component: cable type and length, number of accessories, DB box specification, testing fees, and labour. You know exactly what you are paying for before a single cable is run.
We coordinate with your interior designer, main contractor, or project manager to schedule wiring work at the right point in the renovation sequence — first fix before plastering, second fix before painting.
Our wiring installations are backed by a workmanship warranty. If any fault arising from our installation work develops within the warranty period, we return to rectify it at no additional cost to you.
"Did full rewiring of our 30-year-old HDB 4-room. The team was thorough — they checked every circuit, replaced all the old rubber cables with new XLPE wiring, upgraded our DB box, and gave us a full test report. Property feels completely transformed. Great value."
"Needed additional power points for my new home office setup and a dedicated 20A circuit for my standing desk converter. Team came on time, routed the cables neatly through the wall, everything tested properly. Finished in half a day. Very professional."
"Got our pre-war shophouse rewired for a café fitout. The team designed the kitchen circuit layout with us, installed the 3-phase distribution board, and handled all the SP Group paperwork. Everything passed inspection on the first submission."
"Bought a resale condo — the existing wiring was old and the DB box had no RCCB. Got a full rewire done before moving in. The electrician explained everything clearly, all circuits properly labelled, and the new DB box looks great. Worth every cent."
"They installed EV charger wiring at my landed property. Needed a dedicated 32A circuit from the DB box to the garage. They handled the design, materials, installation and testing in one visit. Clean work, no mess left behind."
"Our restaurant needed additional circuits for a new coffee machine and commercial grinder. The team came in the morning before opening hours, installed two dedicated circuits, tested everything, and we were operational by lunch. Excellent service."
Common questions about electrical wiring, rewiring, and wiring installations in Singapore.