Cost Guide · 2026

Digital Lock Installation Singapore

HDB main-door digital lock from S$580. Fingerprint + PIN + Bluetooth, BCA-approved unlocking, 2-year warranty. Same-day installation by certified locksmith — WhatsApp a photo of your door for a fixed quote.

4.8★ · 500+ jobsFrom $80 cylinder swapSame-day on weekdays30-day workmanship warranty
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Door lock prices by type of job

Labour ranges below. New lock units (digital or premium mechanical) are quoted separately, with you free to supply your own.

Cylinder swap (Euro)S$80 – $120Replace just the cylinder. Standard Euro profile, like-for-like. Cylinder itself $25–$80 depending on brand.
Lockset replacement (mortice)S$150 – $250Full mortice lockset including handle, plate and strike. Standard HDB or condo door.
Digital lock install (existing hole)S$120 – $180Labour only. Fits Samsung, Loghome, Igloohome, Yale and most brands using standard cut-outs.
Digital lock with hole modificationS$220 – $320When the existing door cut doesn't match the new lock; includes patching and re-drilling.
Digital lock unit + install bundleS$380 – $680Mid-tier brand digital lock plus install. Premium brands (Samsung SHP-DR708, Yale YDR4920+) higher.
Emergency lockout / lock-pickS$120 – $250Non-destructive entry where possible. Faster turnaround during business hours.
Re-keying (existing lock)S$60 – $100Issue new keys without replacing the cylinder. Works on most Euro-profile cylinders.
Main gate / metal door lockS$180 – $280Heavier-duty mortice or surface-mount latch on metal HDB main gate.

Indicative ranges. Final number confirmed on site.

What affects the final price

Three things move the number.

Door typeHDB main, condo, internalHDB fire-rated main doors and metal gates take longer than internal bedroom doors.
Existing cut-outsMatch or modifyLike-for-like replacement is the fastest. Hole modification doubles labour and needs patching.
Lock brand & tierMechanical vs digitalStandard cylinders are cheap; smart locks with fingerprint, PIN and app cost more — bring the model number for an accurate quote.

FAQ

Can you install a digital lock I bought online?

Yes. Labour-only install starts at S$120 for standard cut-outs. If the new lock requires a different hole pattern, we add modification and patching from S$80.

How long does the visit take?

A cylinder swap takes 20–40 minutes. A full mortice replacement is 45–75 minutes. A digital lock with hole modification is 90–120 minutes.

Will the new lock match my existing key set?

Re-keying is possible on most Euro-profile cylinders — issue new keys for the same lock without replacement. Combo-master-key sets across multiple doors are quoted on site.

Do you handle fire-rated HDB main doors?

Yes. We follow HDB and SCDF guidelines for fire-rated doors — the lock must be compatible and any modification must preserve the fire rating.

Same-day on weekends or after-hours?

Weekday same-day is usually available. Saturday is subject to load. After-hours and emergency lockouts attract a surcharge.

Related pages

Handyman SingaporeHandyman CostDigital Lock InstallElectrician CostLicences & Compliance

✅ Licensing & Compliance — Locksmith Work

Locksmith and door-hardware work in Singapore is not licensed by EMA/PUB/BCA, but we follow HDB and SCDF requirements for fire-rated doors and BCA structural rules for metal gates.

Trust signals: all jobs come with a 30-day workmanship warranty, written quotation, and verifiable customer references on request. See full licence list.