A letterbox lock specialist, and nothing else
We are a dedicated letterbox lock specialist, fitting letterbox and mailbox locks across Singapore, 24 hours a day. That is the whole trade — no doors, no gates, no cars, no safes.
Why specialise this narrowly?
A general locksmith treats a letterbox as a five-minute job squeezed between two real ones. They rarely carry the right cams and nuts, so a mailbox frequently becomes a second visit — and it is priced for that uncertainty.
Because letterbox locks are all we do, the van carries every model we list plus the hardware that goes with them. Most jobs finish on the first visit, and that is the reason we can quote a single finished-job number instead of parts plus labour plus a call-out.
How we work
Every quote is prepared by the team that carries out the work. Nothing is subcontracted, which is why the written price and the final price are the same number — there is no second margin to add.
Our installers are trained on every model we supply and carry the full range and fittings on every visit, so the person at your mailbox can answer any question about it.
Open 24 hours — and what that costs
We answer round the clock, every day of the year. A 2am lost-key opening is a normal call for us. There is no night rate, no weekend rate and no public holiday multiplier.
The only time-related charge on the whole price list is S$10 for urgent installation, because that means a special arrangement outside our planned route. It is stated in writing before we travel, and you can always take the free standard slot instead.
How we price and when you pay
Every job is quoted in writing from a photo before we travel. There is no call-out charge and no attendance fee.
You pay after the lock is fitted, tested and you have confirmed it works — not before. We send a short video of the finished lock opening and closing so you can confirm even if you were not home. No deposit, nothing payable online, no card details.
If we confirmed a model from your photo and it does not fit, you pay nothing at all.
What we do not do
Door locks, gate locks, car keys, safes, padlocks and access control. If you need any of those, a general locksmith is the right call and we will say so rather than take the job.
Real jobs, across the island
Every photo is a completed installation, labelled with the job type and the estate it was done in. Tap any photo to enlarge.
Common questions
When do I pay?
After the job is done and you have confirmed it. We install the lock, send you a short video of it working, and you only pay once you are satisfied. There is no deposit, nothing to pay online and no card details taken.
Are you really open 24 hours?
Yes. We answer WhatsApp and phone round the clock, every day of the year, including public holidays. Late-night and early-morning lost-key openings are a regular part of what we do. Urgent installation, at any hour, carries a S$10 surcharge, stated in writing before we travel — there is no separate night rate and no emergency multiplier.
Do you charge a call-out fee?
No call-out fee and no attendance fee. Standard visits on our daily route carry no travel charge at all. The only additional charge is S$10 for urgent installation, a special arrangement outside our planned route — and that figure is in your written quote before we travel.
Do you work with interior designers and new construction projects?
Yes. We are a one-stop letterbox lock solution for interior designers, renovation firms, developers, MCSTs, managing agents, town councils, property agents and landlords, as well as individual residents. Projects get one consistent model across every unit, a written per-unit scope, work scheduled around your handover or TOP date, and a single consolidated invoice.
Send one photo, get a written price
No deposit, no card details, and nothing to pay until the lock is fitted and you have confirmed it works. We answer 24 hours.
WhatsApp a photo of your mailbox