Lockouts · Runnymede
Broken Key Extraction in Runnymede
You were locking up on the way out when the key broke in the lock. Now the door is unlocked, a piece of key is jammed in the cylinder, and you were already running late for work.
Broken Key Extraction
In plain words
If a key has just snapped in your lock, the most helpful thing you can do is nothing further to the lock. Keep the half in your hand, note whether the door is locked, and resist the tweezers and the glue, both of which push the piece deeper and add material the locksmith must clear first. On the phone, describe the lock, whether any of the blade shows, and whether the key turned when it broke. Have photo identification to hand, or the ownership papers if it is a vehicle. That short conversation means the locksmith arrives with the right extractors and a plan.
How the visit goesThe padlock on the shed has been stiff all summer. Today the key twisted, cracked at the tip, and left the end buried deep in the keyway. The rest came out in your hand, and the padlock is still closed.
Runnymede
How the visit goes
Checks particular to a vehicle
A car adds a few questions. Did the key break in the door, the trunk or the ignition? Does the head in your hand hold a transponder chip or remote, and does the car start with the spare if there is one? Is the steering wheel locked, which can hold an ignition cylinder under tension and pin the fragment in place? Do the other doors open with the same key, or is the vehicle on a different key for the ignition and doors? These answers decide whether the job is a door extraction and a new blade, or an ignition extraction that needs the wheel freed and the wafers checked first.
The spiral extractor for a stubborn piece
When a fragment sits flat in the keyway with its cuts facing the pins and nothing for a hook to catch, a spiral extractor is the tool. It looks like a very fine screw on a handle. Slid alongside the blade and turned gently, its threads bite into the ridges of the key cuts and grip them. The locksmith then pulls straight back, and the fragment comes with it. A second spiral from the other side of the blade is sometimes used to steady the piece. It is slow and careful work, and it leaves the pins and springs exactly where they were.
A door that no longer fights the key
If the bolt had been dragging in its strike, that is corrected while the locksmith is there, because a bolt that binds turns every key into a lever. Dropped hinges get longer screws driven into the framing; a strike pocket that pinches the bolt is filed or shifted; a weatherstrip that was pushing the door off square is pared back. The test is simple: the thumb-turn should throw the bolt with one finger and no push on the door. Since wood swells in humid summers and shrinks in dry winter air, a seasonal glance at the screws keeps the key from taking the strain again.
Broken Key Extraction
In the van
- Replacement cylinder or deadbolt
- Manufacturer-approved cylinder lubricant
- Vehicle key blades and chip shells
- Compressed air for the keyway
- Spiral key extractors
What affects the quote
Same fees day, night or weekend
1Number of keys cut
Copies are counted individually. One replacement for a single occupant and four for a household are different lines, and you choose the number on the spot.
2How the new key is made
Cutting from a key code or a crisp spare, decoding the two halves with a gauge, or cutting a restricted blank from system records each take different time and stock.
3Removing the cylinder to free it
A deep or bound fragment may need the cylinder taken off the door and the plug pushed out from behind on the bench. That disassembly and reassembly is quoted on its own.
Broken Key Extraction: questions
Is a broken key a sign the whole lock is worn out?
Sometimes, and the visit answers it. A key that failed from its own fatigue in a clean, smooth cylinder says nothing against the lock. A key that broke because the pins were worn flat, the cap had loosened or the keyway was full of grit says the cylinder needs a service or a rekey. One that broke in a corroded, pitted plug is telling you the lock is due for replacement.
What lubricant should I use on the lock afterwards?
Whatever the lock's own maker specifies, since cylinders differ: many call for a dry graphite or PTFE spray blown into the keyway and worked in with the key, once or twice a year, while others prohibit graphite and specify their own product instead. General-purpose oils, grease and sprays feel smooth at first but on most cylinders collect dust and clog the pins, which leads back to the sticking that breaks keys. A little goes a long way; too much of any lubricant can also hold moisture.
Does the glue trick work?
It is a well-known idea and a poor one. A drop of adhesive on the other half rarely bonds to a piece of brass sitting in a tight keyway, and what it does bond to is the cylinder, the pins and the face of the lock. That film then has to be dissolved before proper extractors can slide in. Keep the halves apart and dry.
Lockout Services
- Business Lockout ServiceThe key went in stiffly, turned a quarter of the way, and came out in two pieces.
- Break-In Damage Lock RepairThe shop's aluminum door has a bent meeting stile and the hookbolt is jammed half out.
- Seized & Jammed Lock OpeningThe old mortise lock on the front door of the house turns the key halfway and stops with a dull…
Broken Key Extraction near you
To orient yourself, the services available in Runnymede fall into five groups: urgent openings, residential lock work, higher-security upgrades, commercial doors and key control, and safes. A sixth, vehicle keys, is there for households that want one company for every key on the ring.