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Interlock Digital Lock Singapore | Smart Lock Specialists

Updated 2026-10-14 · 1,240 reviewed · 179 listed · Scored from 282 Google reviews · How we rank ›

4.9(282) 90 composite score See reviews on Google ✓ Google-verified Publishes prices
Safe Opening & RepairResidential LocksmithDigital & Smart Lock InstallationCommercial Locksmith24/7 Emergency Locksmith
Interlock Digital Lock Singapore | Smart Lock Specialists
Services
Safe Opening & Repair, Residential Locksmith, Digital & Smart Lock Installation
Reviews
282
Ranking
#12 in Safe Opening & Repair
Best for
Homeowners wanting a smart lock installed quickly with hands-on setup help

Business data from Google Business Profile, checked 2026-10-14. Facts from the business's own website were fetched 2026-10-10.

What do recent reviews say?

Reviewers keep coming back to speed and follow-through. Customers often get a lock fitted within a day of ordering, and the sales team answers quick questions, even late at night. Several say the installers stay patient while showing them how the lock works.

Technicians named Frankie (also spelled Franky) and Alex come up most often. Reviewers praise their care with alignment, hydraulic door timing, and gate installs. One reviewer says they cleaned up all debris. Complaints are almost absent in the recent set.

Praised for
  • Fast response and same-day or next-day installs
  • Installers explain how to program and use the lock
  • Professional, detail-oriented installers
  • Helpful advice on replacement options
  • Clean-up after installation
fast-responsepunctualskilled-stafffriendly-technicianquick-turnaroundclean-workmanshiptransparent-quote
Best for: Homeowners wanting a smart lock installed quickly with hands-on setup help
Think twice if: Reviews are mostly about digital lock installs; rely on the quote for repairs or commercial work.

What are they good at?

  • Same-day or next-day installs reported
  • Installers teach programming and daily use
  • Smart lock range with published prices
  • Free fit check listed on website

Worth knowing

  • Technicians Frankie (also Franky) and Alex named repeatedly in reviews
  • Reviewer reports lock issue resolved within 2 days
  • Remote technical support praised for a lock setup
  • Business states 17+ years of operation
  • Website lists Mercury V6 at $849.00 SGD and Mercury X2 at $549.00 SGD

What reviews say by service

Digital & Smart Lock Installation
Reviewers praise smart lock installs, setup teaching, and quick scheduling.
Residential Locksmith
Reviewers mention home door lock replacements and alignment fixes done well.
Commercial Locksmith
Gate installs praised, but reviews do not describe commercial jobs.

How it compares

  • Rated 4.9 against a 4.65 average across the 85 safe opening & repair businesses listed here.
  • Has more Google reviews than 85% of the businesses in this directory.

How we scored this

Ranking Method
Star rating 91
Review volume 100
Review recency 100
Review sentiment 81
Profile completeness 75
Verification 30

Rating breakdown

5
270
4
2
3
0
2
0
1
10

FAQ

How fast can Interlock install a lock?
Reviewers report same-day installs when they order in the morning, and next-day appointments subject to availability.
Do installers show you how to use the new lock?
Yes. Several reviewers say the installer taught them to set up passcodes, fingerprints, and RFID tags.

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Residential Locksmith
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Every review is five stars, and most people praise how fast the team responds and installs. Several say the job was done the same day. Many describe the staff as friendly and easy to deal with. Reviewers also point to the convenience of letterbox work. One customer said the technician opened and replaced the lock without anyone needing to be home. Others mention digital and battery-free locks, plus clean, reliable workmanship.

Safe Opening & RepairResidential LocksmithDigital & Smart Lock Installation
My Digital Lock
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4.9(626)✓ Google-verifiedPublishes prices

Reviewers keep naming the same few staff for helpful advice. Shoppers say the team explains digital lock features clearly and does not push a sale. Several say the staff helped them pick a lock that fit their budget and door or gate. The 4.9 rating across 626 reviews backs this up. Most of the feedback is about buying a lock in person, not about installation alone. Staff named include Julia, Molly, and Britney. One reviewer said the purchase and installation went smoothly from start to finish. The review text is short and mostly five-star, so detail on service beyond the sale is limited.

Digital & Smart Lock InstallationResidential Locksmith

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Last updated 2026-10-14