The price on the phone is the price
What you hear is what you pay, VAT included. If something changes at the door — a different lock than described — you decide before we go on.
Key shop on Praça do Norte, Olivais
Keys cut while you wait, locks sold and fitted at home, doors opened when the key stayed inside. One shop, one phone number, and the price before anyone leaves.
KEYS ON THE SPOT · LOCKS · DOOR OPENING
PINS · 5/5
THE COUNTER
What you bring, what you leave with
Most of it happens at the counter while you wait. The rest happens at your door — and we tell you which is which on the phone.

House, mailbox, padlock, gate and security keys, cut on the machine at the counter and tested before you pay. If a copy doesn't turn, bring it back.

Simple car keys are cut while you wait. Keys with a remote or a transponder chip need the car at the door for programming — say the model on the phone and we'll tell you what's possible.

Cylinders, mortice locks and security locks from the counter, installed at home the same visit whenever possible. We measure before we sell — the wrong thickness is a wasted trip.

At home, at the shop, at night if it can't wait. Whenever the door can be opened without damage, that's how it's done. Call first: you'll know if we can come, when, and what it costs.

A stiff cylinder, a strike plate out of line, a door that no longer catches — repairing is the first thing we check. Replacing is the answer only when it really is.

The little things that come with doors and don't deserve a separate tradesman: hinges that squeak, handles that hang, a door that drags, a small electrical job. Ask on the phone.

House, mailbox, padlock, gate and security keys, cut on the machine at the counter and tested before you pay. If a copy doesn't turn, bring it back.
Locked out?
The phone line takes urgent calls outside shop hours. Before anyone leaves the shop you know the price and the time — and if we can't make it, you hear that straight away, so you can call someone else.
The shop on the square keeps its own counter hours. Call before coming — it saves you the trip.
Say where you are and what the door and lock look like.
The call-out and the job, VAT included, and when we can be there.
Without damage whenever the lock allows it. If it can't be done, you're told on the spot.
Always. The price on the phone is the price on the paper.
He opened a door at two in the morning that another locksmith hadn't been able to open — and super fast.
No surprises at the door
Nobody likes hearing a number after the job is done. Here it's the other way round: the number comes first, on the phone, and the invoice comes at the end — every time.
What you hear is what you pay, VAT included. If something changes at the door — a different lock than described — you decide before we go on.
When a lock can be fixed, that's the first quote you get. A new lock is offered only when repairing doesn't make sense.
Counter or call-out, day or night: an invoice with VAT shown. If you need it for insurance or a condominium, say so and it's made out accordingly.
Fifteen years of reviews on the same square
Chaves Dos Olivais is the small shop on Praça do Norte, in Olivais Norte. People have been writing about it on Google since 2011 and they keep saying the same things: keys cut on the spot that work the first time, a lock fitted the same day, a door opened at two in the morning when someone else had given up.
It's run by Miguel, who answers the phone himself — the reviews call him "a friend you can count on" and "always ready to help". Along with keys and locks the shop sorts out the small problems that come with doors: a hinge, a bit of carpentry, an electrical socket.
Two things are done the old-fashioned way on purpose: the price is said before the job, and every job ends with an invoice.
PRAÇA DO NORTEAT THE COUNTER








GOOGLE REVIEWS
What people write after the door is open
He opened a door at two in the morning that another locksmith hadn't been able to open, and super fast.
A typical neighborhood shop, with very hospitable service and professionalism in key making. Honest and experienced guidance. The owner, Mr. Miguel, is above all a friend you can count on.
Very professional and honest service, very fast and well-done installation services. If you have any lock problems, this is the right place to get them resolved.
Whenever I need keys, this is the right place — work done on the first try.
Professionalism and friendliness. Help with other household issues too — doors, carpentry, electricity.
The owner is extremely attentive and available at any time.
Had a key cut or a door opened? Two lines help the next neighbour find the shop.
Leave a review on GoogleQUESTIONS
Before you call
The shop on Praça do Norte has counter hours; the phone is for urgent call-outs. Ring first — you'll be told straight away whether someone can come and when.
CONTACT
One number, answered by the person who comes
For a key copy, drop by the counter. For a lock, a call-out or a door that won't open, ring first — you'll get the price and the time on the call.
Call 21 854 9513When
Counter
Call before coming — we'll say if the shop is open
Call-outs
By phone, out of hours too — confirmed on the call