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All You Need To Know About HDB Electrical Wiring in Singapore


How much does it cost to rewire an HDB flat?

The cost to rewire an HDB flat varies depending on the size of the flat. For a 3-room flat, it typically costs between $1000-$2000 while for a 4-room flat, it typically costs between $1500-$2500. For a 5-room flat, it typically costs around $3800.Some companies may offer lower prices for rewiring packages, such as $1650 for a 3-room flat, $1950 for a 4-room flat and $2250 for a 5-room flat. However, the cost of rewiring an HDB flat can be higher if extensive modifications or renovations are required.


How long does it take to rewire an HDB flat?

The duration of rewiring an HDB flat depends on the size of the flat and the extent of modifications or renovations required. For a 3-room flat, it can take at least 3-4 days with two people working. However, if extensive modifications or renovations are required, it may take longer. There is no strict requirement to rewire an HDB flat after ten years. The right time to rewire an HDB flat is when there are signs of ill-advised wiring that can cause overheating and result in electrical fires.


What is the lifespan of Electrical Wiring in HDB flats?

The lifespan of electrical wiring in HDB flats is limited. The estimated average lifespan of a PVC electrical cable is approximately 25 years. However, the life expectancy of electrical wiring can vary depending on the different variations of electrical wires and installation practices, among other things. Electrical wires should last for a long time, and they should last as long as the flat, assuming that the amount of current remains within limits.


Looking for HDB Electrical Wiring Contractor in Singapore?

HandyConnect SG provides reliable handyman services for all household in Singapore

Mobile : 9839 2229

Email : hello@handyconnect.com.sg




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