Electrical Services in Kuala Lumpur & Selangor — Upgrades, Rewiring & Renovation Works
Electrical Services in Kuala Lumpur & Selangor — Upgrades, Rewiring & Renovation Works
Old wiring does not announce itself. It just sits inside your walls, getting older, until something trips the breaker — or worse.
In KL and Selangor, a significant number of older terraced houses, apartments, and condos are still running on electrical systems installed 20 to 30 years ago. That wiring was never designed to handle the load of a modern household: air conditioners in every room, induction cooktops, EV chargers, high-capacity water heaters.
We do not patch old systems to pass a quick inspection. We upgrade them properly — so the work done today does not create a problem six months from now.
Why Electrical Upgrades Matter in Older KL & Selangor Homes
Houses built in the 1980s and 1990s were wired for the appliance loads of that era. Air conditioners were less common. Kitchens had fewer appliances. Water heaters were smaller. The cables inside your walls — if never replaced — have aged for 30 to 40 years and are carrying 2 to 3 times the load they were originally sized for.
Signs to watch for: frequent MCB trips, a burning smell near sockets, discoloured or warm outlet covers, flickering lights, or an old DB box with rewirable fuses rather than MCBs. Any of these warrants an assessment before renovation, not after.
Areas We Cover for Electrical Services in KL & Selangor
Kuala Lumpur: Mont Kiara, Bangsar, Damansara Heights, Desa ParkCity, Cheras, Kepong, Wangsa Maju, Bukit Jalil, OUG, Setapak, Titiwangsa, Chow Kit.
Selangor: Petaling Jaya (SS2, Damansara Jaya, Kelana Jaya), Subang Jaya (SS15, USJ), Shah Alam (Section 7, Bukit Jelutong), Ara Damansara, Kota Damansara, Puchong, Sunway, Klang, Cyberjaya.
Electrical Works Cost Guide — KL & Selangor (RM)
DB box replacement (standard 12-way MCB board, materials + labour): RM 600 – 1,200
Ceiling fan installation (braced mount, wiring from existing point): RM 150 – 300 per unit
Power point addition (new circuit from DB box): RM 200 – 450 per circuit
Power point addition (tap from nearby circuit): RM 80 – 180 per point
Downlight installation (per light, wiring included): RM 60 – 120 per unit
Full rewiring — 3-bedroom terrace house (rough estimate): RM 3,500 – 7,000
All actual costs confirmed in a written fixed quotation before work begins.
Our Work
Electrical Services We Provide in KL & Selangor
Full scope of services we provide.
Electrical Upgrade Work, Not Just Emergency Fixes
RumahPro handles electrical works within renovation and upgrade projects. We are not positioned as an emergency fault repair service. What we do is plan and execute electrical upgrades that improve the safety, capacity, and functionality of your home or commercial space — coordinated alongside plumbing, AC, and renovation works so the full project happens together.
If you are renovating a bathroom, upgrading your kitchen, installing a new air conditioning system, or doing a full home renovation — the electrical scope is handled by the same team. No separate electrician to find, brief, and schedule around.
DB Box (Distribution Board) Replacement & Upgrade
The DB box is the nerve centre of your home's electrical system. Older DB boxes — particularly those with rewirable fuses rather than MCBs (Miniature Circuit Breakers) — are a safety risk and a compliance issue during renovation. We replace old DB boxes with modern MCB-equipped boards, properly sized for your current electrical load, with correct labelling and documentation.
We recommend getting the DB box assessed before any major renovation work begins.
Electrical Wiring Upgrades & Rewiring
We carry out full and partial rewiring projects, run new circuits for kitchen appliances, air conditioners, and EV chargers, and upgrade sub-standard cabling throughout the home. All wiring is done to current standards with proper cable sizing and correct earthing.
Power Point & Switch Installation
Not enough power points in the kitchen? Extension cords snaking across the living room floor? We add power points, double sockets, and USB charging outlets wherever you need them — connected back to the DB box with properly sized circuits, not tapped off existing circuits that are already at capacity.
Lighting Installation & Feature Lighting
Downlight installation, LED strip lighting, pendant lights, feature wall lighting, sensor lighting, and outdoor security lighting — we handle the full scope. For renovation projects, we plan the lighting layout before the ceilings are closed so wiring is concealed properly.
Ceiling Fan Installation & Replacement
Ceiling fan installation requires a properly braced ceiling outlet box that can handle the weight and vibration of a fan. We check the structural connection, install the correct outlet box, and mount the fan properly. We also replace old, noisy, or faulty fans with minimum disruption.
Electrical Works Within Renovation Scope
Kitchen renovation requiring new circuits for the hood and hob? Bathroom renovation needing a new water heater circuit with proper isolation? Home office requiring dedicated high-load sockets? All electrical works within renovation scope are planned upfront and executed concurrently — not bolted on as an afterthought.
Panel Upgrades for Increased Load
Adding multiple air conditioning units, an EV charger, or a solar system? Your existing panel may not have the capacity. We assess your current load, upgrade the supply capacity where needed, and install additional sub-boards to handle the increased demand safely.
Cost Guide
Pricing Estimates
All costs confirmed in a written fixed quotation before work begins.
Frequently Asked Questions
Are your electricians certified under Suruhanjaya Tenaga? expand_more
Do I need to upgrade my DB box before a home renovation? expand_more
How long does a DB box replacement take? expand_more
Can you install an EV charger at my home in KL or Selangor? expand_more
Do you handle electrical works for commercial offices? expand_more
Coverage Area
Areas We Cover for Electrical Services in KL & Selangor Kuala Lumpur: Mont Kiara, Bangsar, Damansara Heights, Desa ParkCity, Cheras, Kepong, Wangsa Maju, Bukit Jalil, OUG, Setapak, Titiwangsa, Chow Kit. Selangor: Petaling Jaya (SS2, Damansara Jaya, Kelana Jaya), Subang Jaya (SS15, USJ), Shah Alam (Section 7, Bukit Jelutong), Ara Damansara, Kota Damansara, Puchong, Sunway, Klang, Cyberjaya.
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