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Person in a cap and glasses holding an old mortise lock plate against a bare slot in a wooden door edge.

Locksmith · Oakville

Things worth knowing

We get the same questions from new homeowners, long-time tenants and business managers alike, so we have answered them properly here. How rekeying works, what makes a lock secure, what to do about a lost car key and how to plan keys for a building.

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Person holding a removed black lock assembly beside a partly open brown front door with a long black pull handle. — Home Lockout Service, Oakville

Lockout Services

What should I have ready when I call about a lockout?

The address and which door you are outside of, what kind of lock is on it as far as you can tell, and where the key is: inside, lost, broken or simply refusing to turn. Mention whether the door is a rental, whether anyone is inside, and whether the lock is electronic. If you have photo identification on you, say so; if not, say that too so the verification route is agreed before the locksmith arrives. Home Lockout Service

The key snapped off inside the lock. What happens now?

The broken blade is removed with extractors that grip it and draw it out toward the face, then the cylinder is opened normally. Keys rarely break in a healthy lock, so the cylinder is cleaned, the cam behind it checked for stiffness, and a dry lubricant applied. A new key is cut from the code or from the two pieces rather than from a worn spare, since a tired copy is usually what broke. Business Lockout Service

What information helps when I call?

What the key was in: a front door deadbolt, a knob, a padlock, the driver's door or the ignition. Whether any of the key shows above the face. Whether the key turned before it broke and whether the door is locked now. Whether anything has been inserted since. Whether you have the other half, a spare or the key code. And whether the property is owned, rented or managed. Broken Key Extraction

Will the repair be visible from outside?

Mostly not. A boxed strike sits flush in the jamb, long screws hide behind hinge and strike plates, and a repaired jamb is filled and dressed so paint or stain covers it. A wrap-around door edge reinforcer is the one part that shows, as a slim steel band at the lock, and it can be finished to match the hardware. New deadbolts are matched to the trim on your other doors where you want them to blend in. Break-In Damage Lock Repair

Hands holding a lock cylinder and a ring of keys above a worn workbench with another cylinder and loose keys. — Lock Rekeying, Oakville

Change or Rekey Locks

Can the entry door of my condo suite be rekeyed?

Often, but check with your property management first. Condominium corporations have a right to enter a unit on reasonable notice, and without notice in an emergency, and many buildings ask that suite doors stay on a system the corporation can open or that a key be lodged with management. Lobby, garage and locker-room doors belong to the corporation and are theirs to manage. A locksmith will ask about your building's rule and work within it. Lock Rekeying

Can a keypad or smart deadbolt be fitted instead of a keyed one?

Yes, and the preparation is the same. Many electronic deadbolts use the standard 54 mm bore and the same edge bore, so a door cut for a mechanical bolt often accepts one, and a keyed bolt fitted today can usually be swapped for a keypad later, subject to that model's own bore, backset and thickness needs. The locksmith checks door thickness against the model, fits a reinforced strike as usual, sets up codes with you and shows where the backup cylinder or battery terminals are. Deadbolt Installation

Can every door in the house work from one key?

Yes, provided the cylinders share a compatible keyway, which the locksmith checks when choosing hardware. New cylinders are pinned on site to a single new key and any existing locks worth keeping are repinned to match. Front, back, side and garage doors commonly end up on one key, and a shed or gate padlock can join them. You then decide how many copies exist and who holds each. Lock Replacement & Upgrade

Why does my knob turn without moving the latch?

Most often the square hole in the hub inside the case has rounded with age, or the spindle has worn, so the knob turns a good way before it grips. Loose knob set screws produce the same slack. Less often a latch spring has broken and the latch is simply sitting inside the door. All of these are corrected during service by replacing the spindle and screws, bushing or replacing the hub, or fitting a new spring. Vintage Mortise Lock Service

Small dark safe with a combination dial on a wooden desk beside a closed laptop and books. — Safe Opening & Combination Change, Oakville

High Security Locks

How should I keep a written record of my new combination?

Somewhere away from the safe itself: a sealed note held by a manager, a separate secure file, or a password manager already used for other business records all work better than a note taped to or near the safe, which is one of the first places anyone would check. Deciding who updates that record when staff change is worth agreeing on before this visit ends. Safe Opening & Combination Change

What information should I have ready before requesting a quote?

Knowing roughly what the safe will store, whether it is a new purchase or an existing unit, and what floor or wall it will sit against covers most of what shapes the visit. If the safe is already on site, its approximate weight and dimensions help too, along with whether it currently has a working lock and combination. An insurer's stated rating requirement, if there is one, is worth mentioning as well. Safe Installation & Servicing

What about the glass panel next to my front door?

A sidelight within reach of the inside thumb-turn is the weak point of an otherwise strong door, since a broken pane lets a hand reach the turn. Options include moving the deadbolt further from the glass, a lock function that needs a key inside as well, or a laminated pane. Because everyone must still be able to leave easily, the locksmith talks through the trade-offs and helps you pick the arrangement that suits your household. High Security Locks

Person handling a lock cylinder at a workbench lined with cylinders, keys, small pin trays and blank key tags. — Commercial Rekeying, Oakville

Commercial Locks

We are a landlord with a tenant leaving. When should the unit be rekeyed?

Between tenants is the ideal moment: the departing tenant has handed back their keys, the new one has not yet received any, and the unit is empty for the work. The incoming tenant then starts on keys nobody else has held, and the landlord's own master or emergency key is set up at the same time. Where a lease has ended in dispute, the locksmith asks to see the paperwork before changing locks on a unit that still holds a tenant's goods. Commercial Rekeying

Can a master key system be expanded later without redesigning it?

Usually yes, if spare capacity was planned into the keying platform from the start. A new hire is normally handed a copy of the bitting their role already calls for, and a realistic new door can be pinned to accept a combination already reserved for that purpose. A system pinned to its absolute limit on day one has less room to grow, and adding a level to existing doors later can mean repinning cylinders that are already in daily use. Master Key System Design

Can different doors run on different schedules?

Yes, and this is one of the more useful parts of the system. A front office can unlock for regular business hours, a stockroom can allow only two credentials at any hour, and a loading dock can release only during a set delivery window. Schedules are set per door and per access level in the controller, and can be changed at any time without touching the hardware itself. Access Control Installation

Can exit hardware be styled to match the rest of the building's finishes?

Yes, within what the door's rating allows. Exit devices and their trim come in a range of finishes to sit alongside other door hardware in the building, and outside trim in particular, being the visible part from a public side, can be chosen to match levers or pulls used elsewhere. A fire-rated opening narrows the finish choice somewhat, since the whole assembly has to stay within its listing. Panic & Exit Hardware

Two adults discussing a key fob beside a parked car. — Car Lockout Service, Oakville

Car Keys

The alarm went off. Is that a problem?

It is expected. Opening a door without the fob or key wakes most factory alarms, and quieting them is part of finishing the job: a turn of the key in the door or ignition, or a press of the fob once the car has power, usually does it. An aftermarket alarm is reset from its own valet switch. The locksmith stays until the car is quiet and every lock has been cycled. Car Lockout Service

Can the key I lost still start my car?

Until it is erased, yes, because the immobilizer still recognizes its chip. During the programming session the locksmith can remove every key from the car's memory except the ones in your hand, and unpair the old remote as well. After that the lost key is a blade that opens a door at most, and nothing else. If that blade worries you, changing or rekeying every mechanical cylinder it operates, doors and ignition, plus a trunk, tailgate, fuel door or glovebox where the car has one, finishes the job. Car Key Replacement

How should I store the spare once I have it?

Somewhere other than inside the vehicle, since a spare kept in the glovebox solves little if it is the vehicle itself that becomes inaccessible. A bag that travels separately, a drawer at home, or a trusted family member all work. A passive proximity spare also benefits from a signal-blocking pouch during storage, since that kind of fob keeps broadcasting even sitting untouched in a drawer; a standard button-operated remote does not need the same pouch. Spare Car Key Duplication

How many fobs can be registered to one vehicle?

This depends on the manufacturer, since each vehicle's memory has a set limit built in, commonly enough for several drivers plus a spare. The visit checks how many the specific vehicle allows and how many are already registered, so a household adding another driver knows whether there is room before a new fob is ordered. Key Fob Programming

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