
Emergency Lockouts · Markham
Lost Keys — Same-Visit Rekey
Your purse was taken from the back of a chair at a restaurant. The cards can be cancelled by phone tonight, but the house keys were in the side pocket beside a driver's licence that shows exactly where those keys fit.
Call now · open 24/7(289) 306-0409In plain words
When a key disappears, cutting yourself another copy solves the wrong half of the problem. You can get in again, but so can whoever finds the original. A same-visit rekey turns that around: the locksmith works through each cylinder the missing key operated, fitting new bottom pins on a conventional lock or resetting a homeowner-rekeyable one through its own procedure, and refits the lock to the door. The lost key still slides into the keyway but no longer lifts the pins to the right height, so it turns nothing. You leave with fresh keys cut on site and the same locks you already had.
How the visit goesThe keys fell out of a gym bag somewhere between the arena and the parking lot. The ring has a tag from the building with the unit number on it. Whoever finds it has an address and a key that fits.
Lost Keys — Same-Visit Rekey · Markham
How the visit goes

- 1
Where the tenant and landlord line falls
Rented and shared buildings add a boundary that the locksmith maps early. A tenant's suite door is theirs to use but a lock change is agreed with the landlord, who receives keys as well. A condominium suite cylinder may sit on the building's master system, so its rekey is planned so the master still works, and the lobby, garage and amenity doors stay with the corporation. A small business rekeying a shop door checks what the lease says about the landlord holding a key. Sorting this out on the doorstep keeps every party informed and lets the work proceed with no surprise phone calls the following week.
- 2
Setting a new combination pin by pin
On a conventional pin-tumbler cylinder, with it on the bench, the plug is turned slightly and a follower is slid in behind it so the springs and top pins stay in the housing rather than scattering. The plug comes out and the old bottom pins are tipped away. The new key is cut first, then a pin whose length matches each cut is dropped into the corresponding chamber, checked flush with a gauge, and the loaded plug is guided back under the follower. The plug should turn with a light, even feel and no catch. If it drags on one chamber, that pin is sized again before anything goes back on the door.
- 3
One key on the ring
If the house was keyed alike during the visit, the ring that goes back in your pocket is lighter. One key opens the front door, the back door, the garage entry and the gate. Each family member carries one thing instead of a jangle, and the question of which key goes to the dog walker has one answer. New doors added later, a shed or a workshop, can be pinned to the same code when they are installed. Guests and sitters find the arrangement easier too, and a single key is a good deal harder to lose than a bunch.
In the van
- Cylinder retaining-clip and cap tools
- Top pins and cylinder springs
- Dry graphite or PTFE lubricant
- Key tags and a key register
- Key blanks in common keyways
What affects the quote
- 1
Restricted or high-security keyways
Patented and high-security cylinders carry more parts, need dedicated pin kits and issue keys through authorised channels. Rekeying them takes longer and the blanks cost more than common residential ones.
- 2
Outbuildings, gates and padlocks
Sheds, gates and detached garages often carry padlocks or light cylinders. Bringing them onto the house key may mean a new padlock of a matching keyway, quoted as a part.
- 3
Entry as well as rekeying
If the lost key was your only key and you are locked out too, the door is opened first and that opening is quoted as its own step ahead of the rekey.
Same fees day, night or weekend.
Lost Keys — Same-Visit Rekey: questions
My lock is the homeowner-rekeyable type but the working key is lost. Can it still be reset?
Yes. Those cylinders let an owner change the key with a small learn tool, but only while a working key is in hand. Without one, a design such as Kwikset SmartKey is removed and placed in its own reset fixture, returning it to a blank state; other cylinder types are rekeyed by their own method instead. A new key is then set and the lock goes back on. It is a few extra minutes rather than a replacement.
What should I do before the locksmith arrives?
Walk the property and note every door the missing key opened, including the garage, shed and gate. Gather any keys you still have, since a working key helps in reading each cylinder. Have identification and, for tenants, something showing the tenancy. Decide roughly how many keys you want and whether you would like all doors on one key. If a garage remote or building fob was lost too, mention it when you book.
Do I have to prove I live here before you rekey?
Yes, and it is a step that protects you. A rekey changes who can open the door, so the locksmith confirms the person asking has the standing to decide: photo identification matched to the address for an owner, a lease or bill for a tenant, management records for a superintendent or property manager. Say on the phone what you have so the visit starts smoothly.
Lockout Services
EmergencyHome Lockout ServiceYou reached the front step with the groceries, patted every pocket twice, and the house key is simply not there.
EmergencyBusiness Lockout ServiceThe key went in stiffly, turned a quarter of the way, and came out in two pieces.
EmergencyBroken Key ExtractionThat key had been bending a little for years, and you kept straightening it.
EmergencyBreak-In Damage Lock RepairThe back door looks closed until you touch it.
EmergencySeized & Jammed Lock OpeningThe shop's lever handle goes down as usual, but the latch inside the mortise case never pulls back.
Lost Keys — Same-Visit Rekey near you
York, Ontario
Markham information
- Town
- Markham, York, Ontario
- In business
- 33 years
- Hours
- Open 24/7 · nights, weekends and holidays, same fees
- Phone
- (289) 306-0409
- Visits
- On-site assessment preferred. Request a visit or call.
What the census means at the door
19%
Newer homes. About 19% of homes in Markham were built in 1980 or earlier, according to the 2021 Census.
Recent builds often have steel or fibreglass entry doors rather than solid wood. They resist warping and take hardware well, and a locksmith fitting a deadbolt or reinforced strike works with the door's construction so screws bite into something solid.
56%
A mix of homes. Single-detached houses make up about 56% of homes in Markham (2021 Census).
Where housing types are mixed, the same lost-key call means different things. In a house, rekey every door on the property. In an apartment, rekey the suite door and check with management about the common entrance. The locksmith asks which it is first.
Open 24/7
Request a visit
Your purse was taken from the back of a chair at a restaurant.
Call now · open 24/7(289) 306-0409- On-site assessment preferred
- Same fees day, night or weekend
- 33 years in business