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Access control
Free quote
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How much does it cost?
Door unlocking
(65 -95 day /
110 -160 night)
Lock change
(85 -140 day /
140 -210 night)
Key duplication
(5 -15 day /
15 -25 night)
Access control
(150 -400 day /
250 -550 night)
Estimated price
—
Indicative estimate — the exact price is confirmed by phone before we travel.
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1
Arrival in under 30 minutes
A mobile team positioned in the Suroit area to respond quickly, day and night.
2
Price announced before we travel
No surprises: the price is confirmed by phone before we travel.
3
Certified and insured locksmith
17 years of experience, a recognized member of the trade, guaranteed work.
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About
A neighbourhood locksmith, reliable since 2010.
Since 2010 - Salaberry-de-Valleyfield
Our story
Serrurier Express was founded in 2010 by Luc Beaudoin, a certified locksmith based in Salaberry-de-Valleyfield, after several years helping residents and businesses in the Suroit area.
Convinced that a locksmith emergency should never wait, Luc built a company available 24 hours a day, 7 days a week, with clear prices announced before travel and an arrival time of under 30 minutes in the area.
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Our values
Speed
A fast arrival, at all times, so a client is never left in trouble.
Honesty
A clear price, announced before the work, never a surprise on the bill.
Rigour
Careful, guaranteed work, performed by a certified and insured locksmith.
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Luc Beaudoin
Founder, certified locksmith
"I have been a locksmith for 17 years. When someone calls me, it is almost always a bad moment for them — a locked door, a broken key, a business to secure after a break-in. My job is to arrive fast, solve the problem without emptying their wallet, and leave knowing they are safe."
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Services & rates
Fast interventions, at clear prices.
Six residential and commercial locksmith services, available day and night.
Door unlocking
From $65
Locked door, lost or broken key stuck in the lock: fast opening without damaging the door.
Lock change
From $85
Standard or high-security lock replacement for your home or business.
High-security installation
From $150
Multi-point locks and certified European cylinders for enhanced protection.
Key duplication
From $5
Copying of standard and security keys, on site in a few minutes.
Access control
Free quote
Installation of access control systems (codes, cards, intercoms) for businesses.
24/7 emergency
Higher rate at night
Emergency intervention at all times, with a team available immediately.
Available now
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How it works
1
Call
Describe your situation by phone, a price is estimated immediately.
2
Travel
A mobile team travels to you, usually in under 30 minutes.
3
Intervention
The problem is fixed on site, with a price confirmed before starting.
4
Guarantee
Every intervention is guaranteed, with a detailed receipt provided on site.
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Hours & location
Hours & location
Office hours
Monday - Friday
7 AM – 7 PM
Emergencies
Monday - Sunday · Open 24 hours
Outside office hours, a locksmith remains available at all times for emergencies (locked door, break-in, broken key).
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Service area
Estimated response time by sector
Emergencies available now
Valleyfield
(20 min)
Beauharnois
(25 min)
Chateauguay
(35 min)
Huntingdon
(40 min)
Ormstown
(35 min)
Average response time
—
Average time observed, varies with traffic and current call volume.
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