514-312-0638
Serrurier MTL

Lock Change Service in LaSalle — On-Site Installation

Moving into LaSalle, lost your keys, or worn-out lock? Our locksmith installs a brand-new lock matched to your door, anywhere in LaSalle, in under an hour for most cases.

Under 30-min arrival
LaSalle mobile service
Damage-free
24/7 from $45
Lock Change Service LaSalle

Lock changes in LaSalle are the most requested residential job after lockouts. New buyers and tenants want a secure home from day one, and our technicians deliver that peace of mind.

Our approach is simple: we assess your door on site, offer two or three lock options (entry, mid-range, high-security), confirm the price, then install. All brands are available: Schlage, Kwikset, Weiser, Medeco, Mul-T-Lock.

If you prefer to keep your existing locks, rekeying is often an excellent alternative to a full change. We reconfigure the pins so a new key works and the old ones become useless. Ideal after a roommate or employee leaves.

For LaSalle multi-unit buildings, we can implement a master key system — each tenant has their own key, and the owner has a single key that opens every door. Practical for property management and insurance-compliant.

Lock changes in LaSalle start at $45 for labor, plus the cost of the lock. The total is quoted by phone before dispatch.

To schedule your lock change in LaSalle, call or message us on WhatsApp. Our technician is often available same-day.

Frequently Asked Questions

What is the typical arrival time in LaSalle for a lock change?+

Our mobile technician usually arrives in under 30 minutes anywhere in LaSalle, depending on traffic on Newman Boulevard, LaSalle Boulevard and the Angrignon corridor. Overnight response times are often even faster.

Are you available 24/7 in LaSalle, including nights and holidays?+

Yes. Our LaSalle locksmith answers 24 hours a day, 7 days a week, with no hidden fees for evening, overnight or weekend calls quoted on the phone.

How much do your LaSalle calls start at?+

Our LaSalle service calls start at $45. The exact price is confirmed by phone before dispatch, based on the lock type and time of day.

Do you work without damaging the door or lock?+

Yes, we use non-destructive methods whenever possible — professional lock picking, manual tools and clean opening techniques suited to LaSalle residential and commercial doors.

Don't Wait — Get Help Now

A mobile locksmith can be at your door in under 30 minutes. Call — we handle the rest.