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450 555-0194
Middle of the night · it's −18°C You're locked out We're still up.

Door opened
in 30 minutes,
day and night.

Trained locksmith, marked van, price confirmed on the phone before we leave. No forced entry: your lock stays good 9 times out of 10.

Call now · answered within 3 rings 450 555-0194
While you wait for us — four things
01
Don't break anything

A broken door or window costs ten times the price of a lockout opening. We almost always save the lock.

02
Get somewhere safe

Your car, a convenience store, a neighbor. Call us back from there: we'll find you at the address when we arrive.

03
Check other entry points

Patio door, garage door, basement window. It happens more often than you'd think.

04
Prepare proof of residence

Driver's license, lease, mail. We can't open a door without knowing you live there.

Residential

Houses, condos, apartments
Door opening

Locked out, key broken in the lock, key forgotten inside. Damage-free opening in the vast majority of cases.

Cylinder change

Lost or stolen keys, moving, separation, departing tenant: we change the cylinder, not the whole lock.

Deadbolt

Single or double cylinder deadbolt installation, reinforced strike plate, 3-inch screws into the frame.

Broken or forced lock

After an attempted break-in: immediate securing, repair or replacement, written report for insurance.

Patio doors

Sliding door handles and latches, security bar, adjustment of a sticking mechanism.

Smart locks

Keypad, fingerprint or phone. We install, configure and show you how — and keep a mechanical backup key.

Key duplication

At the counter, in 5 minutes: house keys, padlocks, mailbox, patented card keys.

Before you call

Everything in writing, nothing hidden
01 The shop and its rules Who we are, since when, and why you can let our locksmith into your home. 02 Services and Pricing Commercial, automotive, safes. Day and night prices, in black and white. 03 Hours and on-call service Counter hours, the on-call van every night and how to get to the shop.
Lamontagne Locksmith in four numbers
30 min

Average response time in our service area

9 / 10

Locks saved when we open a door

2004

Member of the Quebec Locksmiths Association

2

Vans on the road, one of them on call every night

30 min
Average response time

Two vans in service, one on call every night. During rush hour or a storm, we give you an honest estimate — not a sales pitch. And we text you when the locksmith leaves.

Service area
Saint-Basile-le-Grand Sainte-Julie Boucherville Longueuil Saint-Bruno Brossard Varennes Saint-Amable Chambly Carignan Marieville Contrecœur Saint-Hubert Vieux-Longueuil

Elsewhere in Montérégie? Call anyway: if we can't make it, we'll give you the name of a reliable colleague.

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