Wiring and rewiring services

Electrical Wiring Services

Experience is essential when it comes to electrical work. Hiring a novice contractor can result in dangerous issues and a dangerous structure. Your house and office have quite different electrical systems, therefore you need an electrician with practical knowledge. If your property requires electrical work, contact a qualified crew with extensive training. ​

One of the most serious problems your home may have is faulty or outdated electrical wiring. Damaged or deteriorating wiring can create a fire or shock hazard. If you suspect a problem, arrange an assessment before using the affected circuit again.

Residential Electrical Wiring

Residential wiring should be planned around safety, accessibility and the expected electrical load. We provide wiring and rewiring for HDB flats, condominiums and landed homes, including circuits for lighting, power points, water heaters, air-conditioning equipment and other fixed appliances.

During renovation or reinstatement works, we can install, relocate or remove electrical points according to the agreed layout. Concealed and surface wiring options depend on the property, existing finishes and renovation scope, so we assess the site before recommending an approach.

Commercial Electrical Wiring

Offices, shops and other commercial premises often require more power points, dedicated circuits and a different lighting arrangement from a home. We plan the wiring around the proposed equipment, workstations and daily operating needs.

For renovation, relocation or reinstatement projects, we can install or remove wiring, lighting points and power points according to the agreed scope. We also inspect accessible existing wiring and the distribution board so that damaged or unsuitable components can be identified before work proceeds.

How Much Does Rewiring Cost?

Rewiring cost depends on the property type, floor area, number of electrical points, wiring method, accessibility and whether the premises are occupied. A partial rewire for one affected circuit will cost less than rewiring an entire HDB flat, condominium, landed home or commercial unit.

We assess the required work and provide a clear quotation before starting. If inspection reveals additional work that was not visible during the initial assessment, we will explain it and obtain approval before proceeding.

Common Wiring Problems

Wiring faults may result from age, loose connections, damaged insulation, overloaded circuits, water exposure, pest damage or previous alterations. We inspect the affected circuit and accessible components to locate the fault before recommending repair or replacement.

Repeated Circuit Tripping

An MCB or RCCB that trips repeatedly may be responding to an appliance fault, leakage, overload or damaged wiring. Avoid repeatedly resetting it without finding the cause. Disconnect affected appliances where safe and arrange an inspection if the trip continues.

Burning Smells or Scorched Power Points

Discolouration, smoke, sparks or a burning smell can indicate overheating or a loose connection. Stop using the affected point and switch off the relevant circuit if it is safe to do so.

Buzzing or Warm Switches and Power Points

Switches and power points should not buzz, crackle or become unusually warm during normal use. These symptoms can indicate a poor connection or damaged accessory that requires attention.

Damaged or Exposed Wiring

Wiring can be damaged by drilling, renovation work, moisture, pests or normal wear. Do not touch exposed conductors or attempt temporary repairs with tape. Keep the area clear and contact an electrician.

Electrical faults can become dangerous without warning. If you are uncertain about the condition of a circuit, stop using it and arrange a professional inspection.

Planning a Wiring Job

Good wiring work begins with a clear description of how each room will be used. A kitchen may need circuits for fixed appliances, while a study may need outlets near desks and network equipment. In a landed home, the route between floors or to an external area can influence the installation method. Tell us which points are new, which are being moved and whether the property will be occupied during the work. We can then assess the accessible wiring and distribution board before agreeing on a scope.

A partial rewire may be suitable when the fault is limited to a known circuit. If several circuits show signs of deterioration, a wider review may be more useful than repeated small repairs. Age alone does not decide the answer: condition, previous alterations and the intended electrical load matter too. Our inspection and testing service can help clarify what should be investigated before a larger project is quoted.

Residential and Commercial Differences

In a home, new points must fit daily routines, furniture and the condition of existing walls or ceilings. HDB flats also have specific renovation requirements: HDB’s electrical works guidelines explain when approval and testing are required. Condominiums may have management rules affecting access and working hours. Commercial premises often need points and circuits planned around equipment, operating hours and coordination with other trades. Our commercial electrical services page brings those business needs together.

From Assessment to Handover

Before work starts, the quotation should identify the areas affected, proposed route, points and any assumptions about access. Concealed problems may only become visible once work is under way; if the scope changes, the reason and cost should be explained before additional work proceeds. After installation, the relevant circuits and protective devices need to be checked. Electrical work requiring a Licensed Electrical Worker must be carried out or supervised by one with the appropriate licence class. Avoid using an unfinished or damaged circuit while waiting for repair.