
Plan ahead High security · Wilton Grove
High Security Locks in Wilton Grove
Your shop has had four employees leave in two years and each one had a key. Rekeying every time is getting old, and the hardware store will cut a copy for anyone who walks in with the original.
Call now · open 24/7(226) 777-6122In plain words
This service suits anyone who wants to stop wondering. Homeowners who have inherited unknown keys with a house, landlords who want one controlled key system across units, and businesses protecting stock, records or medication all ask for it. The locksmith explains the choices in plain terms, from a graded deadbolt with a patented cylinder up to laboratory-rated cylinders and heavy commercial lock bodies, and helps you decide which doors deserve which level. Then the work is done cleanly, every key is tested in every lock, and you leave with the documents that let you control future keys.
How the visit goesA colleague showed you a video of a lock being opened with a bump key in a few seconds. Then you went home and noticed your own deadbolt is the same style, bought at a hardware store a decade ago.
High Security Locks · Wilton Grove
How the visit goes

- 1
Reading the cylinder you have now
The existing cylinder tells the locksmith a great deal. A standard pin tumbler with an open keyway can be picked, bumped and duplicated by anyone with the blank. Worn pins let a key that is not quite right jiggle it open. A cylinder that spins loosely in its housing or shows a scratched face has been attacked or simply worn out. The locksmith identifies the format, whether key-in-knob, rim, mortise or interchangeable core, because that determines which high-security cylinders will drop into your present hardware and which will need a new lock body altogether.
- 2
Keying several doors sensibly
When more than one door is upgraded, the locksmith plans the keying before pinning anything. A home usually wants every exterior door on one key. A business often wants staff keys that open the front and their own area, and one manager key that opens everything, arranged as a small master system on the same patented keyway. Cylinders are pinned on the bench, labelled and fitted door by door, and each key is checked against the doors it should open and, just as carefully, the doors it should not. The written key schedule is part of the handover.
- 3
A door that shuts like a vault door, quietly
With a heavy bolt, a deep strike and long screws in the frame, the door feels different when you lock it: the bolt travels its full length and seats with a solid, quiet stop. That feel is your ongoing check. If the bolt ever starts to drag or you need to lift the door to lock it, the door or hinges have moved with the seasons and a small adjustment restores it. Wood doors swell in humid summers and shrink in dry winters; a glance at the hinge screws and the strike each spring and autumn keeps everything aligned.
In the van
- High-security cylinder
- Code key cutting machine
- Commercial mortise lock body
- Reinforced strike plate
- Hardened cylinder guard ring
What affects the quote
- 1
Hinge and door edge work
Long hinge screws, a hinge-side security stud or repair to a chewed door edge are small items that add up on a door that has been forced before.
- 2
Strike and frame reinforcement
A reinforced strike with long screws is modest work on a healthy frame. Deepening the pocket, filling split wood, fitting a jamb plate or a wrap-around reinforcer adds materials and time.
- 3
Commercial lock bodies
Heavy-duty deadbolts, mortise locks, narrow-stile deadlocks and cylinder guards for storefront and warehouse doors are heavier hardware than residential deadbolts and priced as such.
Same fees day, night or weekend.
High Security Locks: questions
What information helps before the visit?
A photo of each door's lock from inside and outside, the type of door, whether there is glass nearby and roughly how many keys are in circulation. For a business, a sketch of the doors and who needs to reach each area saves a great deal of time. Mention any door that sticks, has been forced or has a closer or push bar on it. With that, the locksmith arrives with the right formats and a plan to discuss.
Can a high security cylinder be rekeyed later?
Yes. Like any pin tumbler it can be repinned to a new combination by a locksmith who holds the system, so a departed employee's key can be retired without replacing hardware. Some lines use interchangeable cores that swap in moments with a control key, which suits businesses with frequent turnover. Rekeying stays within your registered keyway, so the key control you paid for continues after the change.
What should I do when a controlled key is lost?
Tell your locksmith so the register is updated, then decide together what the loss means. If the key was lost with nothing identifying your address, the practical risk is low and many people simply strike it off. If it went missing with identification or from a known person, the affected cylinders can be repinned so that key stops working while the rest of the system continues. Because the keyway is controlled, you know that no further copies exist.
High Security Locks
High Security Locks near you
Middlesex, Ontario
Wilton Grove information
- Town
- Wilton Grove, Middlesex, Ontario
- In business
- 23 years
- Hours
- Open 24/7 · nights, weekends and holidays, same fees
- Phone
- (226) 777-6122
- Visits
- On-site assessment preferred. Request a visit or call.
What the census means at the door
52%
Older homes. About 52% of homes in London were built in 1980 or earlier, according to the 2021 Census.
Older housing means older frames. Wood that has settled for years leaves strikes slightly out of line, so a bolt drags or needs a lift of the handle. A locksmith expects this and brings the shims, longer screws and strike plates to correct it.
49%
A mix of homes. Single-detached houses make up about 49% of homes in London (2021 Census).
In a mixed area, a locksmith's advice bends to the building. For a house, the side door and garage entry get attention. For an apartment, the suite door's closer, strike and viewer do. The principle is the same: look at how the door is actually used.
Open 24/7
Request a visit
Your shop has had four employees leave in two years and each one had a key.
Call now · open 24/7(226) 777-6122- On-site assessment preferred
- Same fees day, night or weekend
- 23 years in business

