
Change or rekey · Caledon
Gate & Building Entry Locks
A visitor buzzes from the panel downstairs, someone presses the button by the door, and nothing happens. The electric strike on the lobby door used to click open on cue; now it stays silent, and residents are propping the entry with a folded flyer instead.
Gate & Building Entry Locks
In plain words
Hardware bolted to a gate or an exterior building door lives outside every day of the year, which is a different job from a lock tucked behind a storm door. This service treats that exposure as the starting point: cylinders rated for weather, fasteners that resist road salt, and a closer set up to keep working through a freeze-thaw cycle rather than seizing at the first cold snap. The result is a gate or entry that keeps operating through the season it is most likely to struggle in.
How the visit goesSomeone pried at the gate latch overnight, and now the strike plate hangs by one screw and the cylinder spins loose in its housing. The gate still closes, technically, but a firm shoulder is all it would take to open it from outside.
Caledon
How the visit goes
Looking for prior damage or an attempted entry
Before any work begins, the locksmith looks for signs that something has already been tried on the gate or door: pry marks near the strike, a scratched or spun cylinder, a bent hasp, or a padlock shackle that has been cut and replaced. Noting this clearly, before touching anything, means the property owner knows exactly what was there beforehand and what the visit actually changed. It also flags whether the surrounding frame or post absorbed damage that needs attention alongside the lock itself.
Freeing a seized or salted padlock
A padlock or gate cylinder stiffened by rust, dried grease or old grit is worked open with patience: a penetrating product suited to locks, gentle heat where appropriate, and a pick or the original key worked in small movements rather than forced. Where the internals have corroded past saving, the padlock or cylinder is replaced with a weather-rated unit built for that kind of exposure. Afterward the mechanism is dried and treated with the lubricant the manufacturer specifies for that cylinder, since the right product for one model can gum up another.
A seasonal habit worth keeping
A gate or shared entry that was serviced once benefits from a short look each season afterward, particularly heading into winter: cycling the gate to check the closer still settles it into the latch, glancing at the cylinder for the first signs of pitting, and confirming hinge or post hardware has not worked loose. Catching a stiff cylinder or a slow closer in the fall is a smaller job than reaching the same gate once it is genuinely frozen or has sagged further over a winter of neglect.
Gate & Building Entry Locks
In the van
- Dry graphite or PTFE lubricant
- Cylinder decoder and pick set
- Corrosion-resistant fasteners
- Gate locks and latches
- Hinges, pivots and shims
What affects the quote
Same fees day, night or weekend
1Any upgrade chosen while the locksmith is already there
Some property owners use the visit to move to a heavier closer, an electric strike, a master key system or additional padlocks for other gates. None of this is required to address the original problem; each option is priced as a separate line.
2Time of year and weather on the day
A cylinder frozen solid or a closer stiffened by cold takes patient work before adjustment or replacement can even begin, so a call made during a cold snap is quoted with that extra time in mind.
3Number of gates or entries involved
One gate lock is the simplest case. A front gate, a side gate and a shared building entry looked at in the same visit is naturally a longer job with more hardware to work through.
Gate & Building Entry Locks: questions
I rent my unit. Can I request gate or entry lock service myself?
You can certainly call about a problem you are experiencing, such as a side gate that will not latch or a buzzer that stopped working, and the locksmith will look into it. Where the fix touches the shared entry everyone in the building relies on, rather than something specific to your own unit, the work is usually coordinated with whoever manages the property, since a rekey or replacement there affects every current resident, not just the person who noticed the problem first.
My key snapped off in the gate lock. What now?
The broken piece is removed with extraction tools shaped to grip and draw it out, rather than forcing it further in, and the door or gate is then opened using the remaining portion or by working the cylinder directly. Afterward the locksmith checks why the key broke, since a healthy cylinder rarely snaps a key on its own; a stiff or corroded plug is a common cause outdoors. A fresh key is cut from the code or a clean original rather than a worn copy.
What can be done about salt and corrosion on outdoor gate hardware?
Choosing corrosion-resistant fasteners and a cylinder rated for weather exposure at the outset avoids most of the problem, since plain steel fittings near a driveway or walkway take the brunt of de-icing salt over a winter. For hardware that already shows early corrosion, cleaning and a dry lubricant can extend its working life, while pitted or seized parts are better replaced than fought with season after season. A rinse of the hardware after a heavy salt application is a simple habit that helps as well.
Change or Rekey Locks

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Gate & Building Entry Locks near you
A locksmith's week in Caledon is a mix of small fixes and bigger decisions. A cylinder rekeyed after a lost key, a deadbolt added to a door that never had one, a shop rekeyed after staff changes, a safe that finally opens. The pages below describe each service and how the visit usually goes.