A Locksmith & Trading is a locksmith at 809 Hougang Central in Hougang, Singapore 530809, and holds a 5.0 rating on Google.
Locksmiths spend as much time on routine jobs as on emergencies: opening a door when the key snaps, rekeying a cylinder after a lost set, fitting the digital locks increasingly common on HDB flats. In Singapore the trade is licensed by the Police Force, so it is worth confirming that licence and agreeing a price before any work begins. Regulars know to change the locks when taking over a resale flat, since earlier occupants may still hold copies of the keys.
For anyone in Hougang, a well-rated locksmith on Hougang Central is a useful neighbour to know the day a key goes missing.