Change or rekey · Cabbagetown
Vintage Mortise Lock Service in Cabbagetown
The brass knob on the front door of your century home turns, but nothing happens on the other side. The latch stays tucked in, the door swings free, and the only thing holding it shut is the deadbolt and a bit key that has worn down to a nub.
Call now · open 24/7(289) 806-2827In plain words
Servicing the original lock is usually the better choice for an older home, for practical reasons as much as sentimental ones. Cutting a period door for a modern cylindrical lockset means boring a large hole through the stile and leaves the old mortise to be filled; a repaired mortise case avoids all of that. Where the home is a designated heritage property, keeping the hardware may also be what the municipality expects. The service treats the door as something to preserve: minimal disturbance, parts matched to the original, a strike adjusted rather than replaced, and the old lock left running smoothly for decades to come.
How the visit goesYou bought a house with its original hardware and a bag of loose keys. Some open interior doors, some fit nothing, and the front door lock has a keyhole shaped for a key you do not have. You would like the original lock kept and made to work.
Vintage Mortise Lock Service · Cabbagetown
How the visit goes
- 1
Bit key or cylinder
Older mortise locks come in two families, and the check sorts out which one is on the door. A keyhole shaped like a small keyhole silhouette takes a bit key, the skeleton key style, and the case works on wards and levers that the key's bit must match. A round face on the door with a slot for a flat key is a pin-tumbler cylinder threaded into the case. The distinction matters for everything that follows: how a lost key is replaced, whether the lock can be rekeyed, and what to do if the mechanism is worn out. It also settles whether a spare can be filed on the bench or cut on a key machine.
- 2
Reassembly and setting the trim
The case slides home and is screwed off, then the cylinder or keyhole escutcheon goes on, followed by the spindle, knobs and rosettes. The spindle is trimmed to length so the knobs sit against the door without pinching, and the set screws are tightened so there is no free play before the latch moves. The thumb-turn is aligned with the deadbolt tail so it throws with a light touch. Paint is cleared from the faceplate and strike edges where it was catching. Then the door is closed and the whole lock is worked from both faces with the key, the knobs and the turn, several times, listening for the latch to seat.
- 3
How to lubricate it, and how not to
A serviced mortise case wants very little. Once a year, a single drop of light lock oil into the latch and the bolt from the door edge, with the faceplate screws briefly backed off if needed, keeps the levers gliding. If the lock has a pin-tumbler cylinder, that cylinder gets dry graphite or a PTFE lubricant in the keyway instead, because oil in a cylinder gathers grit and stiffens the pins. General-purpose spray lubricants belong nowhere on this hardware; they flush out the little oil that should stay and leave a film that dust settles into. The locksmith will show you where the drop goes so you are not guessing.
In the van
- Bit key blanks
- Latch and hub springs
- Cylinder set screw
- Reproduction mortise case
- Spindle and knob set screws
What affects the quote
- 1
Missing or mismatched trim
Sourcing a knob, escutcheon or thumb-turn to match the survivors, from salvage or reproduction stock, is quoted as parts plus the search. Reusing your own trim from another door avoids that line.
- 2
Number of locks in the visit
One entry lock is the simplest case. A whole floor of interior latches, or the front and back doors together, is a longer visit, and each case is quoted on its own so the total is easy to follow.
- 3
Making the inside key-free
Fitting a thumb-turn or interior release to a deadbolt that was keyed on both sides is its own small item, and one most owners of an entry door choose to include.
Same fees day, night or weekend.
Vintage Mortise Lock Service: questions
Will the door look any different afterwards?
Usually not, when the original case is repaired: the same knobs, escutcheons, faceplate and strike go back on in the same positions, and the only visible change is paint or grime cleared from the edges that were catching. A replacement case is chosen to match the pocket so original trim is reused wherever spacing allows, though an occasional case needs a small pocket or fixing change, explained beforehand.
The lock works with the door open but not when it is closed. Is the lock broken?
Almost certainly not. That pattern means the door has moved in its frame so the latch and bolt no longer meet the strike squarely. Solid wood doors in older houses swell in humid weather and settle on their hinges over the years. The service adjusts or shims the strike and tightens or packs the hinges so the bolt throws without lifting the door, and the lock itself is usually cleaned and lubricated at the same time.
Does a rented home need the landlord involved for this work?
Repairing a lock so it works as before is ordinary maintenance, but anything that changes who can open the door, such as a rekeyed cylinder or new keys, is something a tenant and landlord are expected to agree on and share keys for. The locksmith asks up front who should receive keys and can leave a note of what was done for the property manager, so both sides know what is on the door.
Vintage Mortise Lock Service near you
Toronto, Ontario
Cabbagetown information
- Town
- Cabbagetown, Toronto, Ontario
- In business
- 16 years
- Hours
- Open 24/7 · nights, weekends and holidays, same fees
- Phone
- (289) 806-2827
- Visits
- On-site assessment preferred. Request a visit or call.
What the census means at the door
58%
Older homes. About 58% of homes in Toronto were built in 1980 or earlier, according to the 2021 Census.
Older housing means older frames. Wood that has settled for years leaves strikes slightly out of line, so a bolt drags or needs a lift of the handle. A locksmith expects this and brings the shims, longer screws and strike plates to correct it.
23%
Single-detached houses make up about 23% of homes in Toronto (2021 Census).
Attached housing turns over more often than detached, so rekeying between tenants or owners is a constant. Because suite doors tend to be standard, the job is usually a straightforward pin change and a fresh set of keys cut on site.
Nearby
Open 24/7
Request a visit
The brass knob on the front door of your century home turns, but nothing happens on the other side.
Call now · open 24/7(289) 806-2827- On-site assessment preferred
- Same fees day, night or weekend
- 16 years in business