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HDB Licensed BCA Class 1 BizSafe ISO

EMA-Licensed Electrical Contractor Singapore — Rewiring & Smart Home

EMA-licensed electricians. BizSafe certified. Full rewiring, DB box upgrades, smart home integration and EMA-compliant safety documentation for every project.

LicensedProfessional Electricians
EMA CompliantRegulatory Approved
BizSafe CertifiedSafety First
ISO CertifiedQuality Assured
1,500+Electrical Projects
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How Much Does HDB Rewiring Cost in Singapore?

Full HDB rewiring in Singapore costs $3,000–$8,000 depending on flat size. This includes new cables, power points, DB box upgrade and EMA-compliant installation. HDB flats older than 15-20 years in estates like Ang Mo Kio, Toa Payoh, Bukit Merah, Queenstown, Bedok and Hougang should consider full rewiring for safety. Proptality provides free electrical assessments across all Singapore areas.

Contractor insight: The most overlooked electrical issue in older HDB flats is the lack of neutral wires at light switch boxes — this makes smart switch installation impossible without rewiring. If you're planning a smart home upgrade alongside your renovation, it's far cheaper to run neutral wires during the rewiring phase than to retrofit them later. We also find that most pre-2000 HDB DB boxes use MCBs instead of RCBOs — upgrading to RCBOs provides individual earth leakage protection per circuit, which is significantly safer for families.

EMA-Licensed Electricians — Common Problems We Solve

Circuit Breaker Tripping?

Old wiring causing repeated trips? We diagnose and fix electrical issues safely and permanently.

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Need More Power Points?

Insufficient outlets? We add new power points and relocate existing ones to suit your layout.

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Full Rewiring Needed?

Planning a full electrical overhaul? We handle complete rewiring with modern standards and safety.

EMA-Licensed Electrical Services — What's Included

  • Full rewiring (HDB, condo, landed)
  • DB box upgrade & replacement
  • Power point addition & relocation
  • Lighting design & installation
  • Ceiling fan installation
  • EMA-compliant works
  • Full safety documentation
EMA-licensed electrical works in Singapore HDB — distribution board upgrade with RCBO circuit breakers, new PVC conduit wiring to SS 638 standards, and insulation resistance testing by Proptality electricians

2026 Smart Home Electrical Overhauls — EMA-Licensed Installation

Upgrading your electrical system? Future-proof your home with smart-ready infrastructure installed by EMA-licensed electricians.

💡 Scene-Control Lighting

Pre-wire for multi-zone dimming and scene-control systems (Lutron, Philips Hue, Aqara). Dedicated lighting circuits with neutral-wire smart switch compatibility. Control living room, bedroom and kitchen zones from a single app or voice command.

📊 Energy Monitoring Systems

Install circuit-level energy monitoring at your DB box. Track air-con, water heater and appliance consumption in real-time via app. Identify energy waste and reduce your SP Group bill. Compatible with Sense, Emporia and Shelly EM systems.

🔌 IoT-Ready Infrastructure

Dedicated circuits for EV charger pre-wiring (landed homes), smart lock power supply, motorised curtain tracks and automated blinds. Cat6 and USB-C power points built into your electrical plan from day one.

EMA-Licensed Electrical FAQ — Singapore Homeowners

If your HDB is 25+ years old, rewiring is strongly recommended. Signs include: frequent circuit breaker trips, warm or discoloured outlets, flickering lights, and aluminium wiring (common in pre-2000 flats). Old wiring cannot safely handle modern electrical loads — air-cons, induction cooktops, EV chargers. Proptality's EMA-licensed electricians conduct a free load assessment and provide a rewiring plan with transparent per-point pricing. Typical cost for a 4-room HDB: $3,000–$6,000 including DB box upgrade.

Most smart home devices (smart switches, scene-control lighting, energy monitors) require a neutral wire at the switch box — something many older Singapore homes lack. Before investing in smart home gadgets, get an EMA-licensed electrician to assess your wiring. Proptality provides smart home readiness audits: we check neutral wire availability, circuit capacity and Wi-Fi switch compatibility, then recommend the most cost-effective upgrade path.

In Singapore, only EMA-licensed electrical workers can legally perform electrical installation work. Handymen are not licensed for rewiring, DB box work or new circuit installation. Using unlicensed workers risks voiding your insurance, failing HDB/condo inspections, and — most importantly — creates fire and electrocution hazards. Proptality's electricians hold valid EMA licences and provide certified test reports for every job.

EV charger installation in HDB car parks requires SP Group approval and must be done by an EMA-licensed electrical worker. For landed homes, we pre-wire dedicated 32A or 40A circuits from your DB box to the car porch — ready for wall-box chargers from ABB, Wallbox or Tesla. Proptality handles the SP Group application, electrical installation and EMA certification end-to-end.

EMA-Licensed & BizSafe Certified — Why Proptality

⚡ EMA-Licensed Electricians

All electricians are EMA-licensed and qualified for residential works. Every installation certified and compliant with Singapore's Electricity Act and SS 638 wiring standards.

✅ HDB & Condo Approved

All work meets HDB and condo MCST specifications. Proper permits, inspections and as-built documentation completed for every project.

🛡️ BizSafe Level 3 Certified

Full workplace safety compliance. Risk assessments, toolbox meetings and PPE enforcement on every site. MOM-compliant documentation available.

📋 EMA Compliance Records

Complete electrical test reports, insulation resistance readings, earth continuity certificates and circuit diagrams provided on handover.

💰 Clear Pricing

Upfront per-point and per-circuit quotations after mandatory site inspection. No hidden charges. Variation orders documented before execution.

🏡 Smart Home Ready

2026-ready electrical infrastructure: scene-control lighting, energy monitoring, smart switch pre-wiring and IoT-ready DB box configurations.

1,500+
Electrical Jobs
4.8★
Google Reviews →
100%
EMA Compliant
100%
BizSafe Certified

Already Have a Renovation Quote?

Tell us the best rate you've received from another contractor — and let us check if we can offer a better deal. We provide a free on-site assessment with a detailed, transparent quotation. No obligation. No hidden costs.

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Contact Proptality for free electrical assessment — EMA-licensed rewiring, DB box upgrades, smart home pre-wiring and EV charger installation across Singapore HDB, condo and landed homes
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⚠️ For Contractors, QS & Trade Enquiries

We do not issue quotations over the phone, via email, or based on drawings and floor plans. A physical site inspection is mandatory before any quotation can be prepared. This is non-negotiable and ensures accuracy for all parties involved. If you are unable to facilitate a site visit, kindly refrain from contacting us.

★★★★★ 4.8