Commercial · Clarington
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.
Commercial-Grade Lock Replacement
In plain words
Fire separations and exit routes add a layer that a house entry door never has, and this service is where that layer gets handled properly. A door that forms part of a fire separation needs hardware listed for that door's rating, and a door on a required exit may need to open with a single motion and no key once the building's occupant load crosses a threshold. The locksmith checks whether either condition applies to this specific opening, selects hardware that satisfies it, and installs the new lock so the door still closes and latches the way a fire-rated or exit door is required to.
How the visit goesThe electric strike buzzes the moment the receptionist presses the release button, but the door still needs a shoulder to get past the latch, as though the two pieces were never matched.
Clarington
How the visit goes
Checking how the current lock fits the business's key system
Every commercial building runs some kind of keying logic, even an informal one, and the locksmith maps it before touching hardware: is this cylinder on the same key as other doors, does it belong to a master or grand-master system, is it a standard keyway or a restricted one that only a specific supplier can cut? Getting this picture first means the new hardware can be ordered to slot into that structure, onto a fresh structure the business wants instead, or left standing alone if that is genuinely what is wanted.
Selecting hardware built for this opening
With the assessment complete, the locksmith orders hardware to match: a mortise lock body for a mortise-prepped door, a heavy cylindrical lockset for a standard bored door, or a narrow-stile lock or hookbolt for an aluminum storefront. Where the door is part of a fire separation or a required exit, the hardware chosen is listed for that rating and function rather than a general-purpose substitute. Grade and finish are matched to the traffic the door takes, so a heavily used delivery door gets hardware built for that duty rather than the lightest option available.
A record the next contractor can use
The business keeps a plain account of what was fitted: the hardware model and function, the keying it was cut to, how many keys were issued and to whom, and any fire or exit rating the door carries. For a property manager or facilities team, this record answers the next question about that door without another site visit, and for a business with several locations it becomes a reference for bringing other branches onto the same standard over time.
Commercial-Grade Lock Replacement
In the van
- Electric strike
- Restricted keyway cylinder
- Key cutting and coding machine
- Mortise prep and installation tools
- Mortise lock body
What affects the quote
Same fees day, night or weekend
1Grade and duty rating of the lock
Hardware built for higher cycle counts and rougher daily handling costs more than a lighter-duty equivalent, and the right grade for a busy delivery door is not the same as for a quiet interior office.
2Panic or exit hardware
Listed exit devices cost more than a standard lockset and are quoted per opening, since a route requiring this hardware often needs it consistently across more than one door along that path.
3Interchangeable-core hardware
Interchangeable-core cylinders cost more up front than standard ones but reduce the cost of every future rekey, since the business can swap cores itself. Whether that trade-off suits you shapes which cylinder type is quoted.
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.
Do exit devices need any ongoing attention after installation?
Yes. Exit devices and panic hardware are mechanical assemblies that see heavy use on a required exit, so periodic checking that the latch engages fully, the release bar moves freely, and any electrified or alarmed function still triggers correctly is worth building into the same schedule as other fire-safety equipment in the building.
Can several branch locations be brought onto one master key system?
Yes, and it is a common request from businesses running more than one location. The locksmith works out a keying structure, a master for management, sub-masters per site or department, and individual change keys, then supplies cylinders across the locations that accept that structure. Keeping a record of the whole structure in one place is what makes it manageable afterward.
Commercial Locks
- Master Key System DesignThe new wing was built with its own brand of cylinder, so the two-year-old keys from the original…
- Access Control InstallationSomething went missing from the storeroom over a weekend, and when you ask who was in the building…
- Panic & Exit HardwareThe fire inspector's note is blunt: the banquet hall's second exit still turns on a deadbolt, and…
Commercial-Grade Lock Replacement near you
Below is the full menu of lock and key work available in Clarington, written for people who are not locksmiths. Each entry says what the service is, when it makes sense, and roughly how a visit unfolds, so you can arrive at the door already knowing what the technician is going to do and why.