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Closed mortise lock case with spindle opening, keyhole, latch and deadbolt on a wooden workbench. — Vintage Mortise Lock Service, Humber Bay

Change or rekey · Humber Bay

Vintage Mortise Lock Service in Humber Bay

The key turns freely in the round cylinder on the door, all the way around and back, without the bolt shifting at all. The cylinder itself wobbles slightly when you press it, as if it has come loose inside the door.

Call now · open 24/7(289) 804-7704

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In plain words

Interior doors are as much a part of this work as the entry. Bedroom, bathroom and closet doors in an older home usually carry a lighter mortise latch with a privacy turn button, and after decades without lubrication they stop catching or the turn button seizes. These small cases are short jobs on the bench: a clean, a spring, a new turn button spindle where the old one has sheared. Sets of interior locks are often serviced in one visit, and a bit key can be cut that operates all of them, which is how they were originally supplied when the house was built.

Sound familiar?

The key turns freely in the round cylinder on the door, all the way around and back, without the bolt shifting at all. The cylinder itself wobbles slightly when you press it, as if it has come loose inside the door.

How the visit goes

Vintage Mortise Lock Service · Humber Bay

How the visit goes

Technician in a cap holding a car key fob beside an open vehicle, with a tablet and key parts on a bench. — Humber Bay
  1. 1

    Which keys exist and who has them

    The locksmith asks to see every key that goes with the door: the one that works, the ones that used to, and the bag of loose bit keys that came with the house. A worn original is still the most useful pattern for a new key, and a bent one explains why the lock has become temperamental. For a cylinder lock, a lost or stolen key is a reason to rekey while the case is out, and a key that only a former occupant holds is worth retiring. The count of keys wanted afterwards is settled now too, so the spares are cut while the lock is on the bench rather than on a return visit.

  2. 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. 3

    The interior doors in step

    Where a set of interior mortise latches was serviced together, you leave with bedroom and bathroom doors that close and stay closed, privacy turns that actually lock, and, if you wanted it, a single bit key that operates every interior lock the way the builder intended. A note of which key fits which door goes into the house file. Interior cases need almost no care beyond a drop of oil every couple of years and a check that a turn button has not been painted over. A child who locks a bathroom and cannot reopen it is released from outside with the bit key, so keep it somewhere the adults can reach.

In the van

  • Reproduction mortise case
  • Deadbolt lever springs
  • Warding files
  • Cylinder set screw
  • Mortise cylinder and cam

What affects the quote

  1. 1

    Condition of the wood

    Stripped screw holes, a loosened pocket or a split at the door edge need dowelling, shimming or gluing before the case can be trusted. That woodwork is quoted once the locksmith has seen the pocket empty.

  2. 2

    Bit key or cylinder lock

    A bit-key case has keys filed by hand on the bench, while a cylinder lock is rekeyed or fitted with a new cylinder on a key machine. The two take different time and materials, and the quote follows.

  3. 3

    Parts that must be ordered

    A reproduction case or an unusual cylinder size may have to be ordered to measurement, which means a second visit to fit it. The quote separates the first visit from the return.

Same fees day, night or weekend.

Have it ready

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(289) 804-7704

Vintage Mortise Lock Service: questions

Advice · (289) 804-7704

Which parts usually need replacing?

Springs, first and foremost: the latch spring, the hub spring that returns the knob, and the small springs on the deadbolt levers. After that, the spindle and knob set screws, a hub whose square has worn round, a worn deadbolt lever or follower, and on later locks the cylinder set screw or the cylinder itself. Bolts, cases and trim are almost always kept, cleaned and refitted rather than replaced.

Can the work be done with the lock left in the door?

Rarely, and it is not the better route. Almost everything that fails is inside the case, and the case only opens once it is out of the pocket, which takes a few minutes and leaves no mark. Working through the keyhole with an unapproved or over-applied spray tends to wash out what little lubricant should stay and gums the levers later. Removing the case, cleaning it properly and refitting it is the repair that lasts.

What does the service visit involve, step by step?

The locksmith checks your authority to request the work, examines the door and lock, and tells you what it needs. The knobs, plates and cylinder come off, the case slides out of the door edge and is opened on a bench, cleaned, re-sprung and repaired. Keys are made or the cylinder rekeyed, the door pocket is tidied, everything goes back on, and the strike is adjusted. You test the finished lock from both sides.

Toronto, Ontario

Humber Bay information

Town
Humber Bay, Toronto, Ontario
In business
16 years
Hours
Open 24/7 · nights, weekends and holidays, same fees
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.

Old brass keys wear thin, and a key that has bent for years finally lets go in a cold cylinder. In older housing stock this is a regular call, so the locksmith is ready to extract the piece, check the cylinder and cut a new key from the code.

23%

Single-detached houses make up about 23% of homes in Toronto (2021 Census).

Condo boards commonly set rules about what may be changed on the outside face of a suite door. A locksmith experienced with attached housing knows to keep the visible hardware within those rules while still upgrading the cylinder and strike behind it.

Source: Statistics Canada, 2021 Census of Population

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Request a visit

The key turns freely in the round cylinder on the door, all the way around and back, without the bolt shifting at all.

Call now · open 24/7(289) 804-7704
  • On-site assessment preferred
  • Same fees day, night or weekend
  • 16 years in business