MCST-compliant electrical works for condominium owners, tenants and landlords — from power trips and DB box upgrades to lighting, sockets and full rewiring. Done by a 1st Class EMA-licensed contractor, quoted upfront.
Quick answer: Condo electrical services Singapore homeowners need cover repairs, installations and upgrades inside a private condominium unit — power trip fixes, sockets, lighting, water heater and aircon circuits, DB box replacement and rewiring. Any work touching fixed wiring should be done by an EMA-licensed electrical worker, and most MCSTs require a renovation permit and work within set hours. Typical costs run from $60–$150 for a single socket or fault check to $3,000–$9,000 for a full condo rewire.
Condo living is convenient — until the power trips at 10pm, a socket starts smelling of burnt plastic, or your renovation contractor needs a licensed electrician to sign off new circuits. Unlike HDB flats, condominiums add a layer of rules: MCST approval, restricted working hours, lift bookings, shared risers and strict by-laws on hacking and noise.
MM Engineering Works Pte Ltd is a 1st Class EMA-licensed electrical contractor with 10 years of field experience, including government-site work for ICA at Jurong Port. Our condo electrical services in Singapore are built around those condo realities: we handle the paperwork your management office asks for, protect lift lobbies and flooring, and finish within permitted hours.
In short, condo electrical services Singapore residents can trust should be licensed, MCST-aware and transparent on price. Whether you own a new-launch unit, rent a resale condo, or manage several apartments as a landlord or property agent, you get one accountable team for every electrical job — diagnosis, repair, installation and certification.
Every service below is carried out inside your unit's own electrical installation (from your DB box onwards). Common-property wiring stays with your MCST's appointed contractor — we coordinate with them when needed.
Systematic fault-finding on RCCB and MCB trips — isolating the faulty circuit, appliance or wet point instead of just resetting the breaker.
Power trip repair →Replace aged or overheating distribution boards, add MCBs for new circuits, install new RCCBs, test and label every way.
DB box replacement cost →Extra 13A sockets for kitchens, study nooks and TV walls — concealed in wall where MCST permits, or neat trunking where hacking isn't allowed.
Power point installation →Downlights, cove LED strips, track lights, pendants, balcony and false-ceiling lighting, plus smart switch upgrades.
Lighting installation →Dedicated aircon circuits and isolator switches sized correctly for multi-split systems — a common cause of condo power trips.
Aircon isolator switch →Safe wiring and 20A double-pole switches for storage and instant heaters, with earth-leakage protection checked.
Water heater replacement →New fan points and fan replacements with proper mounting to the ceiling slab or false-ceiling support.
Electrical installation →Partial or full rewiring for resale condos with ageing cables — planned around your renovation and MCST schedule.
Whole-house rewiring →Total blackout, burning smell or sparking socket? Our emergency line runs 24/7, including Sundays and public holidays.
Emergency electrician →After a decade of condo jobs, the same faults come up again and again. Here's what usually causes them — and what our condo electrical services in Singapore do to fix them for good:
Moisture in balcony or planter-box sockets, outdoor lights or aircon compressor isolators is the most common culprit in high-rise units.
Oven, induction hob, dryer and aircon on one overloaded circuit. Condos designed years ago often weren't sized for today's kitchens.
Loose terminations or ageing breakers. Treat heat and burning smells as urgent — switch off and call an electrician.
Nicked cables from drilling, or circuits disconnected during carpentry and false-ceiling works.
Faulty switch, tripped circuit or a failed element — we test the supply first so you don't replace a heater unnecessarily.
Failing LED drivers, incompatible dimmers or loose connections in the ceiling void.
Safety first: if you see sparks, smell burning or the DB box is hot to touch, switch off the main breaker, keep away from water, and call +65 8145 3954. Do not keep resetting a breaker that trips repeatedly. Read more: what to do when the power trips.
Indicative prices for common condo electrical works. Your final quote depends on access, wall type, whether concealed wiring is allowed by your MCST, and materials chosen. We confirm the price before any work starts — no hidden charges on any of our condo electrical services in Singapore.
| Service | Typical price | Notes |
|---|---|---|
| Fault diagnosis / callout | $60 – $120 | Often waived if you proceed with the repair |
| Power trip investigation | $80 – $150 | After-hours surcharge applies |
| Power socket (surface trunking) | $60 – $90 / point | Preferred where MCST limits hacking |
| Power socket (concealed) | $90 – $150 / point | Cleaner finish; MCST approval may be needed |
| Lighting point | $30 – $80 / point | Higher with false-ceiling access |
| Ceiling fan installation | $80 – $180 | To existing fan point |
| Water heater wiring | $120 – $280 | Storage or instant heater |
| Aircon circuit & isolator | $250 – $800 / unit | Depends on cable run |
| DB box MCB/RCCB upgrade | $380 – $700 | Includes testing & labelling |
| Full DB box replacement | $700 – $1,800 | Licensed electrical worker required |
| Condo full rewiring (2–3 bedroom) | $3,000 – $9,000 | Includes MCST coordination |
Condo electrical works in Singapore sit under two sets of rules: national electrical safety requirements and your development's MCST by-laws. Any provider of condo electrical services Singapore residents hire should know both.
Work on fixed wiring — new circuits, DB boxes, rewiring — must be done or supervised by a licensed electrical worker under the Energy Market Authority (EMA) framework. MM Engineering is a 1st Class EMA-licensed contractor.
Most management offices require a renovation form, contractor details and sometimes a refundable deposit before works start. We provide our company documents so approval is quick.
Noisy works such as hacking are usually limited to weekday office hours and Saturday mornings, with no work on Sundays or public holidays. Always check your own by-laws — we schedule around them.
Your unit's DB box and internal wiring are your responsibility; the riser, meter and corridor lighting belong to the MCST. We tell you clearly which side a fault is on.
Many electricians treat a condo like an HDB flat. It isn't — and that's where delays, MCST complaints and failed approvals come from. Here's how condo electrical services in Singapore differ in practice:
| Factor | Condominium | HDB flat |
|---|---|---|
| Approving body for renovation | MCST / managing agent | HDB (permit for certain works) |
| Working hours | Set by condo by-laws; often stricter | HDB renovation hours |
| Access & logistics | Lift booking, security pass, lobby protection, parking | Usually simpler access |
| Typical electrical load | Often higher — multi-split aircon, ovens, dryers, wine chillers | Varies by flat type |
| Concealed wiring | Depends on MCST rules and wall type (drywall vs. RC) | Common with approved hacking |
| Balcony & outdoor points | Frequent — a leading cause of rain-related trips | Less common |
For HDB-specific work, see our HDB electrical services page.
Renovation is the cheapest time to fix a condo's electrical layout — walls are open, the ceiling is accessible and MCST approval is already in place. Use this checklist before your ID or contractor closes up the walls:
Working with an interior designer? We coordinate directly with your ID's carpentry and ceiling teams so the electrical works fit the renovation schedule. Related: electrical installation cost Singapore.
Condos completed in the 1990s and early 2000s are now reaching the age where cables and switchgear need attention. Book a check with a condo electrician if you notice:
Not sure? Our electrical troubleshooting service includes a full circuit test and a written recommendation — repair, upgrade or rewire — before you spend anything more. It is the first step in every condo electrical services Singapore job we take on.
Here's what to expect when you book our condo electrical services Singapore team — from first message to final test.
Send photos of the fault, DB box or the area to be wired. We give a price range or book a site check.
For installation or rewiring jobs, we supply the documents your management office needs and book lift protection.
On site, we test circuits with proper insulation-resistance and RCCB testers, then confirm a fixed price.
Floor and furniture protection, dust control, and work kept within permitted hours.
Every circuit is tested, the DB box labelled, and you get photos of completed work.
All workmanship is covered for 90 days — if our work fails, we come back at no charge.
Need the wider picture? See our full range of electrical services in Singapore or learn about MM Engineering.
Our condo electrical services Singapore coverage is island-wide, from city-fringe developments to suburban estates:
Yes. Work on fixed wiring — new circuits, DB box changes and rewiring — must be carried out or supervised by an EMA-licensed electrical worker, and most MCSTs ask for the contractor's licence before approving works. MM Engineering is a 1st Class EMA-licensed contractor.
Small jobs such as a fault check or single socket typically cost $60–$150. A DB box MCB/RCCB upgrade is about $380–$700, full DB replacement $700–$1,800, and full rewiring of a 2–3 bedroom condo $3,000–$9,000. We confirm a fixed price before starting.
For repairs inside your unit, usually not. For installations, hacking, rewiring or DB box replacement, most MCSTs require a renovation application, contractor details and sometimes a deposit. We provide the documents your management office needs.
The most common causes are moisture in balcony or outdoor sockets, an overloaded kitchen or aircon circuit, a faulty appliance, or an ageing RCCB. We isolate each circuit to find the exact cause rather than just resetting the breaker.
Wiring from your unit's DB box onwards is the owner's responsibility. The meter, rising mains and common-area lighting belong to the MCST. If a whole floor or block loses power, contact your management office first.
Quiet repairs can often be done on Saturdays, and emergency work 24/7. Noisy works such as hacking follow your MCST's permitted hours, which usually exclude Sundays and public holidays.
Our emergency line runs 24/7, and blackouts or burning smells are prioritised for the earliest possible attendance. Scheduled installation works are usually booked within a few days, subject to MCST approval.
Check which breaker tripped in your DB box. Switch off and unplug appliances on that circuit, then reset the breaker once. If it trips again immediately, or trips when it rains, leave it off and call a licensed electrician — repeated resetting can damage the breaker and hide a dangerous fault.
Yes. Tenants often arrange minor repairs directly, but check your tenancy agreement — many landlords cover electrical faults above a set amount. We can send the quote and completion photos to both tenant and landlord.
Yes. We add sockets, lighting points, cove lights, smart switches and aircon circuits for new-launch and resale condos, using surface trunking or concealed wiring depending on your MCST rules and wall type.
Yes. All our workmanship carries a 90-day warranty. If an issue traced to our work reappears, we return and fix it at no extra charge.
Send us a photo on WhatsApp for a quick price range and the earliest available slot. Licensed, insured, MCST-ready — and backed by a 90-day workmanship warranty.
MM Engineering Works Pte Ltd · 5 Lor 4 Geylang, #04-01, Singapore 399264 · +65 8145 3954 · contact@mmengine.com
