10 Best Locksmith in Serangoon (2026)
By KakiList Editorial Team·Updated April 2026·Editorial standards
Based on Google reviews and verified business data · 212 providers evaluated
Locksmith services in Singapore have one of the highest scam rates among trade services — the documented pattern is a S$60-80 phone quote that becomes S$350-500 on arrival. Locksmiths don't need a specific trade licence, so vetting falls on you: ACRA registration, verifiable physical address, and fixed pricing before any work starts are the critical checks. We reviewed 212 Locksmith providers and ranked the top 10 based on Google reviews, verified business registration, and service area coverage. The providers on this list maintain an average Google rating of 5★, significantly above the industry average. Serangoon includes both HDB flats near the MRT and landed properties in Serangoon Gardens, each with different service needs. All providers listed serve the Serangoon area, including homes near Serangoon MRT and NEX, Serangoon Gardens, Chomp Chomp. Every provider on KakiList can be contacted directly via WhatsApp — no middleman, no platform fees, no hidden charges. This guide is updated in 2026 with the latest ratings and reviews.
→ See also the complete Locksmith guide or Locksmith cost breakdown.
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1. My Digital Lock ✓ Verified
No.1 digital lock shop selling HDB laminate doors, gates and digital locks. Multiple showrooms.
"Very happy and satisfied with the purchase and experience with My Digital Lock. Actually, this is my 2nd purchase with them. This time changed my gate and digital locks. Ren, our sales agent (Tampine..."
— Google Review
2. My Digital Lock International ✓ Verified
My Digital Lock International is a verified home services provider in Singapore specialising in Locksmith. Services offered include Locksmith Services. They provide islandwide coverage across Singapore. Rated 5/5 based on 40676 Google reviews.
"Very happy and satisfied with the purchase and experience with My Digital Lock. Actually, this is my 2nd purchase with them. This time changed my gate and digital locks. Ren, our sales agent (Tampine..."
— Google Review
3. AN Digital Lock ✓ Verified
Trusted digital door lock provider. Philips, Solity, Kaadas, Hafele, Igloohome. 3 experience centres.
"Very happy and satisfied with the purchase and experience with My Digital Lock. Actually, this is my 2nd purchase with them. This time changed my gate and digital locks. Ren, our sales agent (Tampine..."
— Google Review
4. Smart Digital Lock at Reddot ✓ Verified
Smart Digital Lock at Reddot is a verified home services provider in Singapore specialising in Locksmith. Services offered include Locksmith Services. They provide islandwide coverage across Singapore. Rated 5/5 based on 40676 Google reviews.
"Very happy and satisfied with the purchase and experience with My Digital Lock. Actually, this is my 2nd purchase with them. This time changed my gate and digital locks. Ren, our sales agent (Tampine..."
— Google Review
5. Musical Touch Digital Lock ✓ Verified
Musical Touch Digital Lock is a verified home services provider in Singapore specialising in Locksmith. Services offered include Locksmith Services. They provide islandwide coverage across Singapore. Rated 5/5 based on 40676 Google reviews.
"Very happy and satisfied with the purchase and experience with My Digital Lock. Actually, this is my 2nd purchase with them. This time changed my gate and digital locks. Ren, our sales agent (Tampine..."
— Google Review
6. SG Digital Lock ✓ Verified
Yale Official Showroom. Digital locks, safes, gates, security. Near Tai Seng MRT.
"Very happy and satisfied with the purchase and experience with My Digital Lock. Actually, this is my 2nd purchase with them. This time changed my gate and digital locks. Ren, our sales agent (Tampine..."
— Google Review
7. BHM / Builders Hardware Marketing ✓ Verified
BHM / Builders Hardware Marketing is a verified home services provider in Singapore specialising in Locksmith. Services offered include Locksmith Services. They provide islandwide coverage across Singapore. Rated 5/5 based on 40676 Google reviews.
"Very happy and satisfied with the purchase and experience with My Digital Lock. Actually, this is my 2nd purchase with them. This time changed my gate and digital locks. Ren, our sales agent (Tampine..."
— Google Review
8. Solity Smart Lock Singapore ✓ Verified
Solity Smart Lock Singapore is a verified home services provider in Singapore specialising in Locksmith. Services offered include Locksmith Services. They provide islandwide coverage across Singapore. Rated 5/5 based on 40676 Google reviews.
"Very happy and satisfied with the purchase and experience with My Digital Lock. Actually, this is my 2nd purchase with them. This time changed my gate and digital locks. Ren, our sales agent (Tampine..."
— Google Review
9. Magnus Digital Lock ✓ Verified
Magnus Digital Lock is a verified home services provider in Singapore specialising in Locksmith. Services offered include Locksmith Services. They provide islandwide coverage across Singapore. Rated 5/5 based on 40676 Google reviews.
"Very happy and satisfied with the purchase and experience with My Digital Lock. Actually, this is my 2nd purchase with them. This time changed my gate and digital locks. Ren, our sales agent (Tampine..."
— Google Review
10. Frontier Security ✓ Verified
Frontier Security is a verified home services provider in Singapore specialising in Locksmith. Services offered include Locksmith Services. They provide islandwide coverage across Singapore. Rated 5/5 based on 40676 Google reviews.
"Very happy and satisfied with the purchase and experience with My Digital Lock. Actually, this is my 2nd purchase with them. This time changed my gate and digital locks. Ren, our sales agent (Tampine..."
— Google Review
How We Ranked These Providers
Our ranking considers multiple factors: Google review ratings (weighted by number of reviews), ACRA business verification status, service area coverage in Serangoon, and responsiveness (providers with WhatsApp contact are prioritized). Listings are updated regularly as new reviews come in and new providers join KakiList. All providers are contacted directly — KakiList does not charge homeowners any fees.
Typical Locksmith Costs in Serangoon
| Service | Estimated Cost |
|---|---|
| Emergency Lockout | S$60 – S$150 |
| Lock Replacement | S$80 – S$200 |
| Digital Lock Installation | S$250 – S$800 |
| Key Duplication | S$10 – S$30 |
Prices are estimates for Serangoon and may vary. Get exact quotes for free.
Frequently Asked Questions
How do I avoid the classic locksmith pricing scam in Serangoon?
Get the fixed price in writing before the locksmith starts work. The classic pattern: phone quote S\$80, on-arrival "inspection" reveals "special lock" requiring S\$400+. Reputable locksmiths confirm the price on arrival before touching anything, and the price matches the phone quote within 10-20%. You owe nothing for a no-touch visit.
What should a lockout cost in Serangoon?
Standard HDB lockout during office hours: S\$60-150. After-hours (6pm-9am, weekends, public holidays): S\$150-280. Condo lockouts run 20-30% higher due to guardhouse coordination and sometimes proprietary lock systems. Landed home lockouts S\$120-300 office hours. Prices significantly above these for a simple lockout are likely the scam pattern.
Should I upgrade to a digital lock when the locksmith suggests it?
Not on the spot. Legitimate locksmiths open your door, restore the lock, and let you decide on upgrades with multiple quotes over the next few days. Pressure to upgrade "immediately for security" after a lockout is the upsell pattern. Digital locks run S\$450-1,500 installed — worth researching brands (Samsung, Igloohome, Philips, Yale) before committing.
How do I verify a locksmith is legitimate?
Check for ACRA business registration, a verifiable physical address (not just a mobile number), and Google reviews with 20+ entries over 6+ months. New Facebook profiles with suspicious 5-star reviews are the fraud pattern. Reputable locksmiths have a shopfront you can walk into the next day if the new lock fails.
Do all locksmiths in Serangoon handle condo proprietary locks?
No. Condo main doors often have proprietary locks (Mul-T-Lock, Kaba) installed by the developer. Same-model replacements must be ordered through the brand's local distributor — generic replacements void the MCST's approved lock list. Ask specifically whether the locksmith has your condo's lock type.
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