
Change or rekey · Toronto
Smart Lock Installation
Your mother still lives on her own, and the personal support worker, the pharmacy delivery and two siblings all need to get in on different days. Cutting keys for everyone feels wrong; a code for each person, with a log, feels right.
Smart Lock Installation
In plain words
A smart lock that came with the house is a special case, and a locksmith treats it as a fresh installation. The device is reset to factory state following the maker's procedure, which clears codes, paired phones and schedules, and then re-enrolled under an account you create. Any hub, voice assistant or automation that had permission to open it is checked separately, because those permissions can outlive a reset on the lock itself. The mechanical override cylinder is rekeyed so the previous owner's key becomes scrap metal. Batteries are replaced, firmware is brought up to date, and the door alignment is checked as it would be for new hardware.
How the visit goesThe kids get home before you do and the spare key has been lost twice this school year. A keypad they can tap, plus a message to your phone when the door opens, would take a daily worry off the list.
Toronto
How the visit goes
Measuring the door and its holes
Smart locks are built around the standard residential preparation, so the locksmith measures before choosing. Door thickness is usually between 35 and 45 millimetres; thicker doors need an extension kit and very thin ones may need a different model. The large cross bore for the cylinder, the smaller edge bore for the bolt and the backset from the door edge to the centre of the hole are each checked against the new lock's range. A lever set also needs the handing confirmed. Steel and fibreglass doors, doors with a mortise pocket from an older lock, and doors with glass close to the handle each change what will fit and how it is mounted.
Rekeying the override so the old key retires
Most keypad deadbolts keep a small conventional backup cylinder, and leaving it on the old key would undo half the point of the upgrade. The locksmith removes it, slides the plug out with a follower, repins it to a fresh combination, then cuts and tests new keys. Where the household wants one key for everything and the cylinders share a compatible keyway, the back and side doors are rekeyed to the same combination so a single key runs the override and the mechanical locks alike. Some makers reset the cylinder with a tool and the new key rather than by repinning; the method changes, the outcome is the same. The old key no longer opens any cylinder that was rekeyed.
The override key has a home
With codes doing the daily work, the mechanical key is easy to forget, and forgetting where it lives is how a dead battery turns into a lockout. On a keyed model, the locksmith hands you the new keys for the rekeyed override cylinder before leaving, and talks through where they should stay: one on a keyring that leaves the house, one with a trusted neighbour or in a combination lockbox fixed somewhere discreet. Try that key in the lock every few months so the cylinder stays free and you know it still turns. If other doors were rekeyed to match, the same key now runs the whole house, and the previous keys can go in the recycling.
Smart Lock Installation
In the van
- Door-position sensor magnet
- Thick-door extension kit
- Wi-Fi bridge or home hub
- Hole saw, spade bit and drilling jig
- Hand screwdrivers, Phillips and Torx
What affects the quote
Same fees day, night or weekend
1Pairing a smart deadbolt with a smart lever on the same door
Some doors get a smart deadbolt only, while others pair it with a smart lever below so both turn from one app and share the same codes. Fitting and programming two devices on one door takes more work than one, confirmed once the door and hardware are seen.
2Number of users and codes to program
Setting up two codes for a couple is different from configuring a household of six plus a cleaner's schedule and a landlord's master. The count of codes and schedules is a fair part of the labour.
3Storm door and weather adjustments
Where the entrance calls for a vented storm door panel, a keypad shield or a model rated for heat and cold exposure, those items are named separately so you can choose them or not.
Smart Lock Installation: questions
Can I install a smart lock myself?
Many people do, and on a door that already closes perfectly with the standard holes the instructions are manageable. Where a locksmith earns their place is everything around the box: recognizing a bolt that drags before it wears out a motor, enlarging or filling holes cleanly, fitting a reinforced strike, rekeying the override so the old key retires, and setting up the account and codes in a way that is easy to manage later. If you have started and hit a snag, that is a normal call too.
Can someone hack a smart lock?
Reputable models encrypt what passes between the lock, the phone and the maker's servers, and the ordinary risks are more mundane: a code shared too widely, a default code never changed, or an account with a weak password. The installation addresses those directly by deleting factory codes, giving each person their own, and setting up your account with a strong password and two-step sign-in where offered. Firmware updates from the app close gaps as they are found, so accept them.
Will summer heat behind my storm door damage the lock?
It can stress it, and it is one of the first things the locksmith looks at. A full-glass storm door on a south- or west-facing entrance can push the air between the doors well above what electronics are rated for on a hot afternoon. The usual answers are a storm door with a vent or screen, swapping to the screen panel for summer, or a model whose maker rates it for that exposure. With that handled, the lock is fine.
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Smart Lock Installation near you
One team handles every service on this page for Toronto, so a lockout can turn into a rekey, and a rekey into a properly set deadbolt, within the same visit if you want it. Each service is described separately below, but at the door they fit together as one piece of work.