Business locks in St. Thomas? A commercial locksmith for your doors

What you are dealing with

If your St. Thomas office key turns hard or the latch will not catch, you are dealing with more than a loose key. A storefront knob that spins without moving the latch tells a different story than a key that goes in but stops cold. A broken key at the cylinder, a key that only works when lifted, or a key that needs a shove each time points to worn parts inside the door. In St. Thomas, we look at those signs before we touch the keyhole.

What decides the approach

The approach depends on the door, the trim, and the cylinder in it. A rim lock on a storefront door sits differently from a mortise lock with a long case in the edge. A bored cylindrical lock on an office door may have a loose rose, a sticky latch, or a cylinder that sits proud. Keyway shape, key depth, and the way the lever or knob moves all matter. In St. Thomas, even a small difference in the face of the door changes the work at the keyhole.

How the job goes

At the door, we check the key, the cylinder, and the way the latch moves against the strike. We test the key in the lock, feel for drag, and watch for a broken tip or a bent bow. If the cylinder needs to come out, we remove the trim and work with the parts on the door. We open the lock, reset worn pieces, and fit the key side again before testing the knob, the lever, and the bolt on the storefront or office door.

Looking after it

Afterward, keep the key free of dirt and do not force it when the blade drags. A key that starts to snag, a latch that rubs, or a loose cylinder in the door are early signs worth watching. If the key only turns when lifted, the cut may be wearing down. If the thumbturn feels rough or the knob wobbles, the parts inside the mortise or bored cylindrical lock may need attention. In St. Thomas, that kind of wear shows up first at the key and the face of the lock.