
Commercial · Burlington
Commercial-Grade Lock Replacement
Overnight someone forced the back door, and the cylinder face is scarred, the metal around the strike has pulled loose from the frame, and the latch no longer sits flush.
Call now · open 24/7(289) 816-4986In plain words
A great deal of what happens during this service is choosing the right category of hardware before a single screw comes out. Storefront glass and aluminum doors call for a narrow-stile lock or a hookbolt rather than the mortise body a solid wood or hollow-metal door would take, and a door serving a busy exit route may need listed exit hardware regardless of what was on it before. The locksmith identifies which category the opening belongs to, sources hardware built for it, installs it to the door's existing preparation, and confirms the finished lock operates correctly from both the public and the staff side.
How the visit goesAt closing time the hookbolt on the storefront door catches the keeper only on the second or third try, and one employee has started giving the door a shoulder to force it home.
Commercial-Grade Lock Replacement · Burlington
How the visit goes

- 1
Weighing what the new hardware needs to do long term
The last part of the assessment looks past today's problem to how the business expects to manage this door going forward: does staff turnover happen often enough that an interchangeable core, which lets a key holder change the combination without pulling the whole cylinder, would pay for itself in convenience? Does the business want a restricted keyway so blanks cannot be cut at an ordinary hardware counter? These questions shape the specific hardware ordered as much as the door's physical construction does.
- 2
Fitting the new lock body or lockset
The new hardware is installed into the existing prep, with the lock body or lockset, strike and any reinforcing plate seated so the door closes without binding. On a narrow-stile storefront door, the hookbolt or deadlatch is aligned so it engages the keeper across its full travel rather than catching on one edge. On a mortise-prepped door, the case is fitted so the trim sits flush and the spindle and cylinder line up with the existing holes cut for them.
- 3
One key system instead of a patchwork
Where the visit brought hardware onto a shared master or interchangeable-core system, the business now has one coherent structure instead of a different cylinder on every door. A master key opens what it is supposed to, sub-master and change keys are limited to their own doors, and the key-control log reflects exactly who was issued what. The next time a lock needs attention, whoever handles it can read that log rather than guessing at what system, if any, the previous hardware belonged to.
In the van
- Key-control log and tags
- Restricted keyway cylinder
- Electric strike
- Hookbolt and deadlatch hardware
- Heavy-duty cylindrical lockset
What affects the quote
- 1
Number of keys cut and issued
Keys are counted individually into the quote. A small office needing a handful of keys is a smaller line item than a multi-shift operation issuing keys to a large staff roster.
- 2
Condition of the existing door and frame
A door and frame in good condition accept new hardware into the existing prep with little extra work. Damage from a break-in, a cracked frame or a previously mis-cut mortise pocket adds repair time the quote accounts for separately.
- 3
Electrified hardware and access-control integration
An electric strike, maglock or reader tie-in adds parts and testing time beyond a purely mechanical lock, and the quote separates that electrified work from the mechanical hardware so each is clear on its own.
Same fees day, night or weekend.
Commercial-Grade Lock Replacement: questions
Do you replace hardware after an attempted break-in even if the door still locks?
Yes, and it is worth having it checked even when the door still appears to function. A cylinder that was drilled at, pried or struck can be weakened internally without showing it externally, and a bent strike or a cracked frame around the lock can let a door appear locked while offering far less resistance than it should.
My storefront door is aluminum and glass. Does it need special hardware?
Yes. An aluminum storefront door has a narrow stile, the vertical metal frame around the glass, that a standard mortise or cylindrical lock cannot physically fit into. These doors take a narrow-stile lock or a hookbolt built specifically for that slim profile, and matching the hardware to the frame is what lets the bolt engage the keeper fully instead of catching at an angle.
What should I do with the old hardware once it is replaced?
That is entirely your choice. Some businesses keep old hardware briefly in case a spare part is needed elsewhere on the same system, others prefer it removed from the site straightaway, particularly after a break-in where the damaged pieces are no longer wanted around. The locksmith can leave it with you or take it away, whichever you prefer.
Commercial-Grade Lock Replacement near you
Halton, Ontario
Burlington information
- Town
- Burlington, Halton, Ontario
- In business
- 16 years
- Hours
- Open 24/7 · nights, weekends and holidays, same fees
- Phone
- (289) 816-4986
- Visits
- On-site assessment preferred. Request a visit or call.
What the census means at the door
47%
Homes of every age. About 47% of homes in Burlington were built in 1980 or earlier, according to the 2021 Census.
In neighbourhoods with a mix of older and newer homes, the finishes on the doors vary widely: aged brass, satin nickel, matte black. A locksmith serving such an area keeps a range of finishes so replacement hardware suits each house.
50%
A mix of homes. Single-detached houses make up about 50% of homes in Burlington (2021 Census).
Where housing is mixed, the same street can hold a solid wood front door, a steel townhouse door and a metal-clad suite door. A locksmith fits each with hardware suited to its construction, so every neighbour ends up with a door that locks properly.
Open 24/7
Request a visit
Overnight someone forced the back door, and the cylinder face is scarred, the metal around the strike has pulled loose from the frame, and the latch no longer sits flush.
Call now · open 24/7(289) 816-4986- On-site assessment preferred
- Same fees day, night or weekend
- 16 years in business



