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BradburnSubdivision Lock & Key Co.Open 24/7 (226) 705-0421
Person holding two lock cylinders beside an open painted door, with loose hardware and debris on the sill. — Seized & Jammed Lock Opening, Norwich

Lockouts · Norwich

Seized & Jammed Lock Opening

The lock works, but only if you lean on the door with your hip while turning the key. After a week of humid weather the bolt is jammed against the strike plate, and without that push the key stops halfway.

In plain words

Most seized locks can be saved, and keeping your existing hardware is the aim. A cylinder that has stopped turning is usually recoverable with cleaning and fresh internal parts. A failed tailpiece is a small component swapped without touching the rest of the lock. A bolt bound by the door needs adjustment, not new hardware. Replacement is the answer for a plug or shell that is worn, damaged or hollowed out by corrosion beyond what cleaning and parts can fix, and then the new cylinder is matched to your keyway and finish and, where possible, keyed to the key already in your pocket.

Sound familiar?Norwich

The call
The lock works, but only if you lean on the door with your hip while turning the key. After a week of humid weather the bolt is jammed against the strike plate, and without that push the key stops halfway.

NextHow the visit goes

Seized & Jammed Lock Opening · Norwich

How the visit goes

Technician kneeling on a porch at a navy blue front door, working on a black handle set beside an open tool bag. — Norwich
  1. Scene 1

    Loading the door while the key is worked

    With the lock family narrowed, the locksmith puts a hand on the door. Pushing it into the frame, pulling it out, and lifting on the handle each change how a bound bolt sits in its pocket, and the key is tried gently in each position. If the key frees up under one of those loads, the door is the cause. Where a second entrance is open, the same lock family is compared with the door swung wide, since a bolt that throws smoothly in mid-air and binds when closed has been pinched by the frame. Nothing is forced during this test; it is a diagnosis, not an attempt.

  2. Scene 2

    When corrosion has taken the core

    Occasionally the plug or shell has rusted or pitted past the point of cleaning, or an earlier forcing has twisted the plug in the shell. Then the cylinder is replaced rather than rebuilt. The locksmith matches the keyway and finish so the new part looks like the old one, and where the keyway allows, pins the new cylinder to the key already on your ring so nothing else in the house changes. If the whole lockset is tired, a replacement deadbolt or lever set goes on in the same visit, with the strike checked to suit it. The old parts are handed over so you can see exactly what failed.

  3. Scene 3

    A door that closes without a fight

    If the door was the cause, the hinges, strike and seal have been set so the bolt has room. Keeping it that way is a seasonal habit: each spring and fall, try the lock with the door closed and no pressure on it, and snug the hinge and strike screws if the door has begun to drop. Wood keeps moving with humidity, so a door that swells in August may need a touch on the strike in September. A door that suddenly needs a push to lock is telling you early, while the fix is still a screwdriver and not a seized bolt.

In the van

  • Lock de-icer
  • Replacement tailpiece or cam
  • Key blanks and code cutter
  • Electronic contact cleaner
  • Replacement cylinder

What shapes the quoteBradburn Subdivision Lock & Key Co.

Ice and salt on the day
A cylinder frozen solid or crusted with salt needs thawing, flushing and drying before it can even be diagnosed, and a winter call is quoted with that time in mind.
Signs of an earlier struggle
A key snapped in the plug, a twisted cylinder or a bent latch from a screwdriver adds an extraction or a repair to the opening, and the locksmith points that out before quoting it.
Door and hinge adjustment
When the door caused the jam, hinge screws, shims, a strike move or a deepened bolt pocket are quoted as their own line beside the opening.

FeesSame any hour

Have it ready

Before you call · 0 / 3

(226) 705-0421

You asked, we answered

How do I stop this from happening again?

Three habits cover most of it. Lubricate the cylinder with a dry lock product twice a year and keep oils out of it. Check that the door locks with no pressure on it each spring and fall, snugging hinge and strike screws when it starts to drag. Keep a lock de-icer handy and fit a keyhole cover on exposed doors. And act on the first stiff turn, because a lock that still turns is a smaller job than one that has stopped.

Why did my lock seize when it worked yesterday?

Locks rarely fail in a day; they fail slowly over months and announce it in a morning. Grit and old lubricant build up in the pin stacks until one cold night thickens them past the point the key can overcome, or a door that has been drifting on its hinges finally pins the bolt after a humid week. The wiggle you needed last month was the warning. A lock in this state is usually cleaned or adjusted back to health rather than replaced.

Is a key stuck in the lock the same problem as a jammed lock?

They are close relatives. A key that will not come out is usually a plug that has not returned to its neutral position with the shell, a cylinder cap that has loosened, debris in the keyway, or a cylinder that is pinned incorrectly; some cylinders are also designed to hold the key until the plug is returned. The locksmith frees the key first, without pulling, then treats the cause the same way as any seized cylinder.

Norwichinformation

OxfordOntario

Town
Norwich, Oxford
In business
18 years
Hours
Open 24/7
Nights, weekends and holidays, same fees
Visits
On-site assessment preferred. Request a visit or call.

2021 census: what it means at the door

Every square is one home in a hundred.

  • 64 in 100 homes · older homes
  • About 64% of homes in Norwich 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.
  • Single-detached houses make up about 92% of homes in Norwich (2021 Census).A detached house gives a locksmith room to work: full access to both sides of every door, hinges and frames included. Repairs and upgrades can be thorough, from the front deadbolt to the gate latch, with nothing off limits.

Source: Statistics Canada, Census Profile

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On-site assessment

Request a visit.

The lock works, but only if you lean on the door with your hip while turning the key.

(226) 705-0421, open 24/7.