Broken Key Extraction Southlake: Key Snapped in Ignition or Door Lock

The half of the key in your hand is bad news; the half still inside the lock is the real problem. Keys snap at the worst moments — in the ignition on a hot afternoon, in the door lock on a cold morning, in the trunk with the groceries already loaded — and the instinct to dig the stub out with whatever is in the junk drawer usually makes things worse. Southlake TX Locksmiths extracts broken keys and cuts replacements mobile, in one visit. Call or text (972) 573-7978 across Southlake, Colleyville, Keller, Grapevine, Westlake and Trophy Club.

Quick Answer

When a key snaps in a lock: stop turning, do not push anything into the keyway, and do not reach for superglue. A locksmith removes the stub with purpose-made extraction tools — thin hooked and barbed picks that slide alongside the blade and grip its cuts — normally without harming the cylinder. With the stub out, the same visit produces a replacement: duplicated from the pieces if they are clean, or cut fresh by factory code if not, plus transponder programming when the key carried a chip.

The whole job — extraction, new key, programming — typically lands between $150 and $450 depending on the vehicle and key type, and it happens wherever the car is stuck.

Broken Key Pricing

Estimates only. Final pricing depends on how deep the stub sits, the lock's condition and the key technology. We confirm the total before starting.

Why keys snap in the first place

Keys are consumables — they just wear out slowly enough that nobody thinks of them that way. Metal fatigue accumulates at the thinnest points of the blade (the deepest cuts and the shoulder near the bow), and every stiff turn adds stress. The classic snap ingredients: a worn key in a dirty or dry cylinder that needs extra torque, a hurried twist, sometimes Texas temperature swings making everything less forgiving. Deeply notched edge-cut keys are the most fracture-prone; thicker laser-cut blades snap less often — one of the quiet advantages covered in our laser-cut versus standard key comparison.

A key that fought you for weeks before breaking was announcing this. If your current key needs jiggling or extra force, that is the moment for a fresh code-cut copy — see our key won't turn guide — because it is a five-times-cheaper appointment than an extraction.

What not to do (the damage multipliers)

Superglue on a stick. The internet's favorite trick. The glue wicks into the wafers, bonds the stub to the cylinder internals, and turns a routine extraction into a cylinder replacement.

Tweezers and paperclips. Keyways are narrower than they look; improvised tools push the stub deeper and can bend wafers, which the cylinder does not forgive.

Turning the stub with pliers. If any part protrudes, gripping and twisting risks rotating the cylinder with a fragment jammed inside — or shearing off your only gripping surface.

Drilling. Destroys the cylinder by definition. It is the last resort of a stripped situation, not a first move.

Every one of these converts an $85–$200 extraction into a repair bill several times larger.

How professional extraction works

Locksmith extraction tools are thin spring-steel picks with hooks, barbs or saw-tooth profiles. Slid flat along the blade inside the keyway, they catch the cuts of the broken section and draw it straight out along its own path. A stubborn stub might get a second tool on the other side, a touch of dry lubricant, or — in an ignition — careful work around the wafer stack. Done right, the cylinder is untouched and immediately usable. If the wafers were already damaged (usually by pre-extraction DIY attempts), we repair or replace the cylinder on site and key it to match.

The replacement key, same visit

The stub plus your half usually gives us everything needed to duplicate the key — but if the break mangled the cuts, or the key was already badly worn, we cut fresh by factory code instead, which produces a better key than copying damage. For modern vehicles the new key's transponder is programmed before we leave; if it was your only key, that is routine too. And this is the textbook moment to add a second key: our spare car key guide explains why the cheapest key you will ever buy is the one cut before the emergency.

Frequently Asked Questions

My key broke off in the ignition — can it be removed without replacing the ignition?

Almost always, yes. Purpose-made extraction picks grip the stub's cuts and draw it out along its own path, leaving the cylinder unharmed. Cylinder replacement only enters the picture when DIY attempts have already damaged the wafers.

Can I get a new key made from the broken pieces?

Usually. Clean breaks let us duplicate directly from the two halves. If the cuts are damaged or heavily worn, we cut a fresh key by factory code — with ownership verified — which is actually better than copying a worn key.

Should I try to superglue the key back together to pull it out?

No. Glue wicks into the lock's wafers and bonds the stub in place, routinely turning a quick extraction into a full cylinder replacement. It is the single most damaging DIY trick we encounter.

How much does broken key extraction cost?

Extraction alone typically runs $85–$200 depending on the lock and how deep the stub sits. Extraction plus a cut-and-programmed transponder replacement usually lands between $180 and $450, quoted firm before we start.

Do you come to my location for a broken key?

Yes — extraction is inherently a mobile job, since the car is stuck wherever the key snapped. We cover Southlake, Colleyville, Keller, Grapevine, Westlake and Trophy Club, typically same-day.

Why do car keys snap?

Metal fatigue at the blade's thinnest points, accelerated by worn cuts, dry or dirty cylinders that demand extra torque, and hurried turns. A key that has started to fight you is pre-announcing the break — replace it by code before it strands you.

Half a key in your hand? Leave the other half alone and call or text (972) 573-7978 — Southlake TX Locksmiths will extract it clean and put a whole, working key back in your pocket, anywhere in the Southlake area.

Written by the Southlake TX Locksmiths Automotive Locksmith Team — mobile automotive locksmith service across Southlake, Colleyville, Keller, Grapevine, Westlake and the DFW northeast.