Residential locksmith in Ottawa for rekeying, lock changes and repairs
New house, lost key, or a deadbolt that sticks every February. The Ottawa Locksmith rekeys, repairs and replaces the locks on your home, and cuts the keys that go with them.

At a glance
- For
- Houses, condos, townhouses and rentals
- Most asked for
- Rekeying after a move
- Also
- Lock changes, repairs, key cutting, smart locks
- Price
- Given before work starts
- Locked out?
- See emergency locksmith
- Experience
- 10 years in the trade, Fully insured
Rekeying: new keys without new locks
A pin tumbler lock opens when the key lifts each stack of pins to the shear line, the edge between the turning plug and the fixed housing. Change the bottom pins and a different key is needed to do it. That is all rekeying is.
The locksmith takes the cylinder out of the door, removes the plug, swaps the pins for a new set of lengths and cuts new keys to match. The lock, the finish and the hardware on your door stay exactly as they are. Every old key stops working.
It is usually the least expensive way to take back control of who can get into your home, and it can be done to several doors at once so that one new key opens all of them, as long as they share the same keyway.
When to rekey and when to change the lock
Most people who ask for new locks only need new keys. These are the situations where each one makes sense.
How secure is your front door?
Eight questions about the doors you already have. Most of the fixes are small, and none of them need a new door.
- Every outside door, including the one from the garage, has a deadbolt
Add a deadbolt to any outside door that has only a knob. The door from the garage is the usual gap.
- The strike plates are held by long screws that reach the wall stud
Swap the short strike screws for long ones that reach the stud. It is the cheapest upgrade there is.
- The locks were rekeyed after you moved in
Rekey the locks. You cannot know how many old keys are still out there.
- You know exactly who holds a key
Collect or count the keys, then rekey if you cannot account for them all.
- Sliding patio doors have a bar or a second lock
Put a bar in the track or a foot lock on every sliding door.
- No glass is within arm’s reach of a thumb turn
Move the lock, add security film, or ask a locksmith about the options for a door with glass beside the lock.
- The garage opener remote never sits in a car parked outside
Keep the opener remote out of a car that sits in the driveway overnight.
- Keypad codes and batteries were changed in the last year (or you have no keypad)
Change keypad codes when people stop needing them, and fit fresh batteries every fall.
A residential locksmith visit on moving day
Rekeying is easiest before your furniture arrives and before you hand out spare keys. A typical visit goes like this.
Count the doors
Front, back, side, the door from the garage, a patio door with a key cylinder and any shed or gate locks you want included.
Check the keyways
Locks from the same maker can usually be set to one key. A lock from a different maker may need a new cylinder to match.
Rekey the cylinders
Each cylinder is opened, re-pinned and tested with the new key.
Check the strikes and screws
Short strike screws are replaced with long ones that reach the stud, and sticking bolts are adjusted.
Cut the spares
You decide how many keys exist this time, and who holds them.
Renting a home in Ontario: who may change the locks
Lock changes in rental housing are covered by Ontario's Residential Tenancies Act, and the rules run both ways.
If you are a landlord rekeying between tenants, you can do it whenever the unit is empty. During a tenancy, the new tenant has to be given keys. If you are a tenant who wants a lock changed, ask the landlord in writing first, and give them a copy of the new key once they agree.
Condominium owners have one more layer: the doors to shared corridors, the lobby and the parking garage belong to the condominium corporation, and only the unit door is yours to change.
The Residential Tenancies Act
- Section 24: landlords
- A landlord may not change the locking system of a rental unit during a tenancy without giving the tenant replacement keys.
- Section 35: tenants
- A tenant may not change the locking system without the landlord's consent.
A short summary, not legal advice. The Landlord and Tenant Board deals with disputes.
The moving-day lock checklist
Eight things to do in the first week in a new home. Your ticks are kept on this device, so you can come back to it.
0 of 8done
Book a rekeyLocks you will find on Ottawa homes
The doors on a 1920s house in the Glebe and a 2020s townhouse in Barrhaven have very different hardware. These are the main types a residential locksmith in Ottawa works on.
Key cutting and copies
A residential locksmith copies keys on the spot, or makes them from a code. A few kinds need more care.
Winter is hard on locks
Ottawa's freeze and thaw cycles cause a set of lock problems that come up every year.
What residential locksmith work costs
A price is given after you describe the doors and the locks, and confirmed before work starts. These are the things that change it.
Questions people ask
How long does it take to rekey a house?
For a typical house with a few doors, rekeying is a short visit, because each cylinder takes only minutes once it is out of the door. More doors, mismatched brands or older mortise locks add time.
Can all my locks be keyed to one key?
Usually. Locks that share the same keyway can be set to one key. A lock from a different maker may need its cylinder swapped for one that matches first.
Is it worth rekeying a new-build home?
Yes. Builder keys pass through trades, site supervisors and sales staff before you get them. Rekeying when you take possession is inexpensive, and some builder locks come with a feature that lets you set your own key.
Are smart locks safe in an Ottawa winter?
Most are rated for the cold, but batteries lose power in it. Change them each fall, keep the physical key somewhere other than the house, and choose a model with a keyed backup.
Other work The Ottawa Locksmith does
For everything else, from a sticking deadbolt to a safe, see the main page for a locksmith in Ottawa.
Tell us what is locked
613-820-5648Open 24 hours a day, 7 days a week
If you are locked out right now, call, day or night. For anything that can wait, send the form and you will get a call back with a price.