Change or rekey · Markham
Gate & Building Entry Locks in Markham
Someone 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.
Gate & Building Entry Locks
In plain words
Some building entries add a buzzer, a keypad or an electric strike to the mechanical lock, and any one of those pieces can be the reason a door stops releasing on cue. This service checks the wiring, the power supply and the mechanical override together with the lock itself, rather than assuming the fault sits wherever the last person guessed. Whatever combination of electronic and mechanical hardware the entry uses, it leaves working as one system: a mechanical key still able to open it wherever the installed lock provides one, and a fail-safe strike or maglock still releasing on its own if the power ever goes out.
How the visit goesThe driveway gate drags a groove into the gravel every time it swings, and the latch stopped catching weeks ago. Now it sits propped shut with a brick, waiting for anyone to walk through and forget to prop it back.
Markham
How the visit goes
Reading a frost-heaved or settled post
Ground movement shows up as a lock problem long before anyone thinks to blame the post. The locksmith checks whether the gate post has lifted, tilted or settled relative to the latch post it is supposed to line up with, and by how much, since a small seasonal shift is different from a post that has genuinely moved for good. This distinction decides whether the fix is resetting the strike position for now or addressing the post itself, and it keeps the same misalignment from returning with the next frost.
Working on the cylinder itself
Depending on what the assessment found, the cylinder is either rekeyed, replaced with a weather-rated unit, or decoded so a fresh key can be cut to match it. Rekeying removes the existing pin combination and sets a new one, so old keys stop working while the same housing stays on the gate. A full replacement suits a housing that is worn, pitted or the wrong grade for outdoor use. Either way, the new or updated cylinder is cycled repeatedly with the new key, from both sides where the hardware has two, before it is considered finished.
A gate that closes itself properly
The visit ends with the gate or door swinging through several full cycles while you watch: opening from a stop, closing on its own, and settling into the latch without a slam or a rebound. Anything adjusted along the way, such as the closer's speed or the strike's position, is pointed out so you know what changed. From here the gate should close the same way whether it is pushed gently or blown by wind, which is the actual point of a working closer rather than a lock that only cooperates when someone remembers to push it shut.
Gate & Building Entry Locks
In the van
- Key blanks and code cutter
- Hinges, pivots and shims
- Cylinder decoder and pick set
- Gate locks and latches
- Gate and door closers
What affects the quote
Same fees day, night or weekend
1Type and grade of the gate or door lock
A basic surface-mounted gate latch, a weather-rated cylinder, a mortise case and a panic device on a building entry each take different parts and different amounts of time to service, and that difference is reflected in the quote.
2Whether the post or frame needs correction
When the underlying cause is a leaning post or a shifted frame rather than the lock itself, resetting, packing or bracing that structure is quoted as its own item alongside the lock work.
3Whether the property manager or a board is involved
Work on a shared building entry sometimes needs sign-off from a property manager or condo board before proceeding, and coordinating that approval, along with providing a record of the work for their files, is part of the visit.
Gate & Building Entry Locks: questions
What actually happens during a gate or building entry lock visit?
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.
What is a good option for a gate that delivery drivers or a maintenance crew need occasional access to?
A keypad or a lockbox with a rotating code works well there, since access can be shared without handing out a physical key that has to come back later. A weather-rated cylinder with a separate access key is another option if the property already runs on a keyed system. The locksmith can talk through how often the code should change and who on site should know it, so the gate stays convenient without staying open to everyone.
Why does my gate lock stick every winter?
The usual cause is meltwater getting into the keyway during a thaw and refreezing overnight, which stiffens the plug or blocks it outright, along with cold thickening any grease left inside from the factory. Road salt tracked onto ground-level hardware adds corrosion on top of that. A cylinder treated with the lubricant its maker specifies, kept clear of standing water, generally handles a winter far better than one left as it came, and a weather-rated replacement, kept up the same way, holds up better once the current one is pitted.
Change or Rekey Locks
Gate & Building Entry Locks near you
Below, each lock and key service we offer in Markham gets its own page, with a description that assumes no prior knowledge. Start anywhere. Many customers arrive for a lockout and leave knowing exactly why the strike plate on the back door has bothered them for years.