
1 / 9
After a week of humid weather the back door has swollen in its frame. The key turns, you can feel the bolt trying to move, but it is jammed hard against the strike plate and the door refuses to open.

Safely, right now
Safely, right now
Safely, right now
Safely, right now
A small apartment building, a clinic with six rooms, a shop with a back office: each in Lambton Mills benefits from one key that opens everything and individual keys that open only what they should. We design the system, pin the cylinders, and record who holds which key so it stays manageable.
Same fees day or night · 16 years in business
The fix, explained · Lambton Mills
The fix
A home lockout service is a visit whose whole purpose is to get you back inside your own home when the door is locked against you. The locksmith first confirms you have the right to be there, usually by matching photo identification to the address or seeing a lease, deed or property-management record.
The fix
A business lockout service reopens commercial premises when the door is locked and nobody on site can open it. The locksmith begins by confirming that the person asking for entry has authority to act for the business, through identification and a document or a phone call that ties them to the premises.
The fix
Keys break for a reason, and finding that reason is half the visit. A brass key wears thinnest at its deepest cut, and after years of turning it fatigues there until a cold morning or a stiff bolt finishes it.
The fix
In a rental or condo the repair involves more than one set of hands. A tenant reports the break-in to the landlord or property manager, who normally arranges the work, because landlords are responsible for repairs and both sides have rules about changing locks and sharing keys.
Call (289) 804-7704Request a visit Break-In Damage Lock Repair
The fix
Many jammed locks are not lock problems at all. Wood doors swell in humid weather and shrink in dry winter air, hinges loosen and let the door drop, and a strike plate that was fine in spring is a few millimetres out by autumn.
Call (289) 804-7704Request a visit Seized & Jammed Lock Opening
The fix
How much a lost key matters depends on what was lost with it. A ring that dropped into a lake on a canoe trip tells nobody where it fits, so the rekey is a tidy precaution.
Call (289) 804-7704Request a visit Lost Keys — Same-Visit Rekey

In Lambton Mills we think about how a door is actually used before choosing hardware. A back door staff prop open needs a different answer than a front door a family uses twice a day. A side entry for a teenager who forgets keys may want a keypad. We ask those questions first, then match the lock to the habit.
Toronto, Baby Point, Chestnut Hills, Humber Bay, Humber Valley, Humberside, Old Mill, Six Points and The Kingsway
Identity checked, politely. For openings and key work we confirm you have the right to be there. We explain why we ask, and we ask everyone.
Work you can watch. There is nothing hidden about what we do. Stand beside us, ask questions, and we will show you what the lock looks like inside.
Clean hands, clean floor. We put down a mat where there is drilling, wipe the hardware down and leave the area as we found it, only with a working lock.
Call to discuss your business's keys: (289) 804-7704
Lambton Mills
Think of this as the workshop list for Lambton Mills. Emergency lockouts and key extraction. Rekeying after a move or a staff change. Lock replacement and deadbolt installation. High-security cylinders and reinforced strikes. Commercial hardware, closers and master keys. Safe opening and service. Key cutting for house and car.
Bigger photo, sooner job: Emergency Book soon Plan ahead
EmergencyHome Lockout ServiceThe key slides in and turns all the way round, but the bolt stays put.
EmergencyBreak-In Damage Lock RepairThe shop's aluminum door has a bent meeting stile and the hookbolt is jammed half out.
Gate & Building Entry Locks
Plan aheadMaster Key System Design
Plan aheadAccess Control Installation
Plan aheadPanic & Exit Hardware
Commercial-Grade Lock Replacement
Transponder Key Programming
Motorcycle & Scooter KeysSound familiar?

1 / 9
After a week of humid weather the back door has swollen in its frame. The key turns, you can feel the bolt trying to move, but it is jammed hard against the strike plate and the door refuses to open.

2 / 9
Police have come and gone, the occurrence number is on a sticky note, and you are standing in a cold hallway looking at a splintered frame, wondering how the house gets locked before everyone tries to sleep.

3 / 9
Between the front gate, the side gate and the one behind the shed, there are three different padlocks, three different keys, and a growing pile of duplicates in a kitchen drawer that nobody can match to the right lock anymore.

4 / 9
The office key ring has become the org chart. Every manager carries a fistful of cuts, a couple of staff hold copies nobody remembers issuing, and when someone asks which key opens the records room, three different people give three different answers.

5 / 9
You just leased the empty unit next door and want the new tenant to open their own suite without a key to yours, to the loading dock, or to the electrical room down the hall.

6 / 9
The new access-control reader at the staff entrance works fine going in, but nobody has sorted out the door's exit side, and right now a card reader and a pushbar exist as two separate ideas.

7 / 9
Head office wants every branch keyed alike under one system, and half the locations are still running whatever lockset the original contractor happened to install years ago.

8 / 9
Every key that ever opened the car is gone at once, one taken with a stolen bag, the spare misplaced months ago and never replaced. There is no working key left anywhere in the house, the garage, or a coat pocket, and the car sits exactly where it was parked.

9 / 9
You dig through every jacket pocket and the tank bag twice, but the ignition key that always sits on the same ring is nowhere to be found. The bike sits exactly where you parked it, and nothing in reach will turn that lock.
Toronto, Ontario
Transponder Key Programming, Break-In Damage Lock Repair, Commercial-Grade Lock Replacement, Motorcycle & Scooter Keys, Gate & Building Entry Locks, Access Control Installation, Panic & Exit Hardware, Home Lockout Service and Master Key System Design
58%
Older homes. About 58% of homes in Toronto were built in 1980 or earlier, according to the 2021 Census.
Basement and side entries on older homes were often fitted long after the house was built, with whatever lock was on hand. Bringing those doors up to the standard of the front entry, and onto the same key, is a common and satisfying job.
23%
Single-detached houses make up about 23% of homes in Toronto (2021 Census).
Landlords and property managers dominate in attached housing, and they want keys organised. A locksmith sets up master systems so a manager carries one key while each tenant's key opens only their own door.
A key that spins freely without moving the bolt usually means the connection between the cylinder and the bolt has failed: the tailpiece or cam at the back of the cylinder has broken or slipped, or the internal parts of an older mortise lock have worn. The good news is that this is a hardware fault rather than a lost key, so once the door is opened the fix is a repaired or replaced cylinder and your keys keep working.
Aluminum storefront doors are attacked at the narrow stile, which bends under a pry bar, or at the hookbolt and glass. The locksmith straightens or replaces the damaged section where possible, fits a new narrow-stile deadbolt or hookbolt with its strike, and adds a latch guard or anti-pry astragal along the meeting edge so a bar has no purchase. Cores are rekeyed and codes reviewed. The inside release stays a single motion so the exit route is unchanged.
The locksmith first watches the gate or door move and checks the hardware fitted to it, then works out whether the issue sits in the lock, the closer, the hinges or the alignment of the frame itself. Whatever combination is found, the relevant piece is adjusted, rekeyed or replaced, and the whole assembly is cycled repeatedly afterward to confirm it closes, latches and locks the same way every time. Any keys involved are cut and tested before the visit is considered complete.
The keying chart itself, a log of which key or fob was issued to which person or role, and receipts signed when keys change hands. Together these let the business answer, at any point, who currently holds which level and when it was issued, rather than relying on memory once the locksmith who built the system is no longer involved.
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