24/7 Emergency Callout·Call +65 6100 0100
Voltmark.
Tips & guides

Straight answers from licensed electricians.

No affiliate links, no clickbait. Just what we tell our own customers when they call.

Why does my aircon keep tripping the power?Troubleshooting

Why does my aircon keep tripping the power?

Nine times out of ten it isn't the aircon — it's an overloaded circuit, an old RCCB, or a corroded contact in the DB box. Here's how a licensed electrician would trace it.

6 min readRead guide
Signs your HDB flat needs rewiringHDB

Signs your HDB flat needs rewiring

Warm switches, buzzing outlets, dimming lights when the kettle boils. Any of these in a flat over 25 years old means it's time.

8 min readRead guide
Do you need a licensed electrician for this? (Yes — here's why)Safety

Do you need a licensed electrician for this? (Yes — here's why)

Singapore law is stricter than most people realise. This is the checklist your insurer, HDB and MCST care about.

5 min readRead guide
EV charger installation in Singapore: what to knowEV

EV charger installation in Singapore: what to know

7kW vs 22kW, condo MCST approval, HDB EV Common Charger Grant — the practical guide before you buy the charger.

9 min readRead guide
How to reset your DB box safelyDIY-safe

How to reset your DB box safely

If the whole flat has gone dark, this is the two-minute check to do before you call anyone. Anything past step 3, put the screwdriver down.

3 min readRead guide
Planning your renovation lighting: a quick primerRenovation

Planning your renovation lighting: a quick primer

Downlights, cove lighting, feature pendants — how to spec them so your ID's plan actually works on install day.

7 min readRead guide
Newsletter

One useful email a month. Nothing else.

Seasonal safety tips, HDB news that affects you, and honest reviews of new EV chargers.

Call Now WhatsApp