Broken Key Extraction in Boise, ID

Where keys break in Boise

Extraction means removing the broken piece of a key from a cylinder without damaging the pins, so the lock can be used again or rekeyed. A key snaps when it is already worn and then meets resistance.

• Freezing mornings. NOAA's figures put Boise's average January low below freezing, and an iced or cold-stiff cylinder resists the key. Twisting harder is when a worn blade gives way, so reach for lock de-icer before force.
• Shared doors near campus. Southeast Boise runs from Boise State University to Micron Technology. In a rental building there, a shared entry door may see many keys. Tell the landlord before anyone works on the lock, since the door may belong to the building.
• Gates and barns in Southwest Boise. Some lots there run to an acre, with the occasional farmhouse and pasture. A gate or shop lock that sits outdoors and is used only now and then can stiffen, and an old key forced into it can snap.
• Business doors with a Knox box. The Boise Fire Department says the owner or occupant must supply new keys whenever locks or keys change, so a new cylinder on a door whose key sits in the department's box means new keys for the box as well. This is general information, not legal advice.

What not to do

• Do not push a spare key into the same lock; it can drive the broken piece deeper.
• Do not put glue on the fragment or try to rejoin the halves inside the lock.
• Do not spray oil or grease into the keyway; it makes the piece harder to grip.
• Do not keep turning; stop once the blade has snapped.

What to keep and send

Keep both pieces, since a new key can often be cut from them. Send photos of the broken half and the lock face, and say whether the fragment is flush or sticking out and what the lock serves: a house door, unit door, shared entry, gate or car. If you are outside a locked door, see house lockout. A key that sticks before it fails may need lock repair; the Boise page adds context for the city.