Lock Change Service in Toronto

    We replace door locks at homes, condos, offices and storefronts anywhere in the City of Toronto, often the same day you call. If the lock still works and you only want old keys to stop working, rekeying may be enough, and we'll tell you which one makes sense. Call (647) 367-8113 to confirm the price before any work starts.

    • Same-day changes after a break-in
    • Homes, condos, offices, storefronts
    • Rekey suggested when it's enough
    Locksmith fitting a new keypad lock on a dark front door inside a bright Toronto home
    • Typical arrival 15-30 minutes
    • No call-out fee
    • Price confirmed before work starts
    • Non-destructive entry tried first
    • 24/7 live dispatch

    Do I need to change my locks or just rekey them?

    If the lock works fine and the only problem is that someone else may have a key, you probably need a rekey, not a new lock. Rekeying changes the pins inside so old keys stop working. A lock change swaps the hardware itself.

    Your situationUsually the right call
    Just moved in, locks work fineRekey. See lock rekeying
    Lock was forced, bent or drilled in a break-inChange
    Key is hard to turn even with a fresh copyChange, or repair if parts are available
    You want a better deadbolt or a keypad lockChange
    Mix of brands and you want one key for all doorsChange some locks so they share a keyway, then key alike

    For a longer comparison, read our guide on rekeying vs replacing locks.

    Can you change my locks the same day after a break-in?

    Yes. After a break-in, getting the door to lock again tonight comes first. Our vans carry common deadbolts and handle sets from brands like Schlage, Kwikset and Weiser, so most home doors can be fixed in one visit.

    1. Call the police first and get a report number for your insurance.
    2. Take photos of the door, frame and lock before anything is touched.
    3. Call us. Tell us whether the door still closes and whether the frame is split.
    4. We fit new locks, and if the strike side is damaged, we can fit a longer, heavier strike plate.

    If the frame itself is badly split, a new lock alone won't hold. We'll secure what we can that night and tell you honestly if you need a carpenter or a new door. For stronger hardware after the fact, see security upgrades.

    Keep the broken lock and any parts you find. Your insurer may ask for them, and they show us which brand and size to replace it with.

    Need lock change now? A real person answers 24/7.

    Call (647) 367-8113

    Can a tenant change the locks in Ontario?

    Generally, not without the landlord's consent. Ontario's rental rules expect both sides to keep each other informed about locks. Tenants usually need permission to change or add a lock, and a landlord who changes the locks must give the tenant a new key. If you're not sure about your situation, check with the Landlord and Tenant Board before anyone touches the lock.

    What this means for a job with us:

    • Landlords changing locks between tenants: we can change or rekey every unit door and cut keys for the new tenant and for you.
    • Tenants: get your landlord's okay in writing first. If they agree, we can do the work and you hand them a copy of the new key.
    • Condo owners: the unit door is usually yours to change, but some buildings need a copy for emergencies or use a building keyway. Ask your property manager before we come out.

    We'll ask for ID and proof that you own or live at the address before we change a lock.

    Do you change locks on offices and storefronts?

    Yes. Commercial doors use different hardware from houses, so tell us what kind of door it is when you call. Common jobs include:

    • Mortise cylinders on glass or aluminum storefront doors
    • Heavy lever handles on office and back-of-house doors
    • Rim cylinders on the deadlocks of laneway and rear exit doors
    • Changing every lock after a manager or key holder leaves

    If your exit doors have panic bars, the replacement has to keep the door working as an exit under the Ontario Fire Code. We won't fit anything that blocks a required exit. For businesses with many key holders, a master key system can save you from changing every lock next time someone leaves.

    How much does a lock change cost in Toronto?

    It depends on how many locks, what kind of hardware you choose, and the door itself. A single deadbolt on a standard home door is the simplest case. Storefront cylinders, smart locks and damaged frames take longer. There's no call-out fee, and the price is confirmed with you before work starts.

    • Number of doors and whether you want them all on one key
    • Basic, mid-grade or high-security hardware
    • Your own hardware vs hardware we supply
    • Repairs to a damaged door or frame after a break-in
    • Late-night or weekend timing

    What happens when you call?

    1. Tell us about the door

      Home, condo, office or storefront, how many locks, and whether there's damage from a break-in.

    2. Price and timing

      Dispatch confirms the price and gives you a realistic arrival time before the van leaves.

    3. ID check and swap

      We check that you own or live at the address, remove the old lock and fit the new one.

    4. Test and hand over keys

      We test the lock from both sides with the door open and closed, then hand you every new key.

    Page reviewed October 2026 by the LocksmithGT team.

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    Where do we offer lock change?

    Everywhere in the City of Toronto. Our technicians drive to you, so pick your area for local details.

    Lock Change: common questions

    Straight answers to what people ask us on the phone.

    Can I buy my own lock and have you install it?

    Yes. Send us the brand and model when you call so we can check it fits your door. Some boxed locks are lower grade than they look, and we'll tell you if we think yours won't hold up.

    How long does it take to change a lock?

    A standard deadbolt swap on a house door is a short job. Doors that need new holes drilled, storefront cylinders and damaged frames take longer. Dispatch will give you a better idea once they know the door.

    Should I change all the locks after losing my keys?

    If your keys were lost with something that shows your address, like a wallet with ID, then yes, change or rekey every lock those keys opened. If they were lost somewhere with no link to your home, rekeying is often enough.

    Can you change the locks while I'm locked out?

    Yes. We'll get you in first, trying non-destructive entry before anything else, then change the lock in the same visit. See home lockout if that's where you are right now.

    Can you put all my new locks on one key?

    Usually, as long as the locks share a keyway. If you're replacing several locks anyway, tell us you want them keyed alike and we'll set them up that way.

    Need lock change in Toronto?

    Call and tell us what's going on. You'll get a price before any work starts.

    (647) 367-8113

    Live dispatch, 24/7

    Call (647) 367-8113

    Typical arrival 15-30 minutes | No call-out fee | Price confirmed before work

    Call 24/7 (647) 367-8113