Lockouts · Cambridge
Business Lockout Service
Minus eighteen with a wind, and the exterior cylinder on the shop door has frozen solid overnight after yesterday's slush. The key goes in halfway and stops.
Business Lockout Service
In plain words
Heavy commercial doors move, and a good share of business lockouts are really door problems. A glass storefront door hangs on pivots or a continuous hinge that wear with thousands of openings a week, and once the door drops a few millimetres the hookbolt or latch binds against its strike. A hydraulic closer that has stiffened in the cold or lost its adjustment leaves a door that never latched properly the night before. Part of a lockout visit is reading the door: lifting it back into line, adjusting the strike and closer, and making sure the lock is asked to do only what a lock should do.
How the visit goesA cook stepped into the alley with the recycling and the rear door swung shut behind him. The push bar works from inside, but the outside handle has a keyed cylinder and the key is hanging in the kitchen office. The front door is locked too.
Cambridge
How the visit goes
Weather, salt and wear on an exposed lock
A storefront cylinder lives a hard life: sidewalk salt, slush, rain and a thousand key turns a month. In winter the locksmith checks for frost on the cylinder face, tests how far the key seats, and judges whether cold grease or real ice is holding the plug. In any season the keyway is inspected for grit and a worn key is compared with a fresh one, since a copy of a copy stops lifting the pins cleanly long before it breaks. This tells the locksmith whether a patient thaw, a cleaning and dry lubricant, or a new cylinder is the right response, and what to leave behind so the same morning is not repeated.
Doors with a push bar inside
A rear door fitted with an exit device is opened from outside through its trim: a keyed lever, a pull with a cylinder, or a bare cylinder in a nightlatch function. Depending on that trim, picking or decoding the cylinder either retracts the latch directly, the way a nightlatch trim does, or unlocks a lever, knob or thumbpiece that then has to be turned to let the latch go. The device itself, including any vertical rods and the dogging mechanism, is left exactly as installed, because it is the way out in an emergency. Afterwards the bar is pressed from inside to confirm the latch releases with one push, and the outside trim is checked for a loose cylinder.
Keys you can account for
After a rekey or a core swap you receive a counted set of new keys, cut from the fresh combination rather than copied from a worn original. The sensible next step is a key register: a page or spreadsheet naming each keyholder, the key they carry and the date it was issued, updated when someone leaves. Manufacturers put it plainly: locks only limit access if the keys that work them are controlled. A restricted keyway, where blanks are supplied only through authorised channels, puts real controls around duplication, though the exact process varies by program, and can be introduced now or later. Interchangeable cores make future staff changes a matter of swapping a core rather than a rekey.
Business Lockout Service
In the van
- Cylinder decoder and plug spinner
- Storefront deadlock and deadlatch bodies
- Lock de-icer and dry PTFE lubricant
- Key blanks and code cutter
- Commercial pick and tension tools
What affects the quote
Same fees day, night or weekend
1Padlocks, gates and interior doors
A shutter padlock, a compound gate and interior doors for the cash office, stockroom or server closet are lighter work than an exterior lock but each is its own line, and a padlock is often replaced rather than opened.
2Distance and access to the door
Travel is part of every call-out, and so is reaching the door: a plaza unit at street level, a suite behind a locked lobby, or a loading dock at the back of an industrial park each take a different amount of the locksmith's time.
3How many doors are involved
One front door is the simplest visit. A front door, a rear exit device, a roll-up padlock and a cash office add hardware to open and, often, cylinders to key alike afterwards.
Business Lockout Service: questions
Last night the door would not lock either. Is that the same problem?
Sometimes, though a deadlatch that will not catch at closing and a bolt that refuses to withdraw at opening are different mechanisms, not automatically the same fault. A door dropped on its pivots or a cam slipped behind the cylinder can affect either one; a closer stopping short of the strike explains a latch that will not catch but not a bolt that will not retract. The locksmith checks each symptom on its own during the visit and tests the door closing under its own weight before leaving.
Can we put a keyed deadbolt on both sides of the back door for extra security?
On a door people leave through while the building is occupied, the door needs to open from inside with one motion and no key, so a key-both-sides bolt is not the right tool there. Security is added instead with a heavy-duty exit device and a reinforced strike, a keyed trim outside, an alarm contact, or a door position sensor on the access system, all of which keep the way out clear.
Do you work with our alarm company and access-control provider?
Yes, and it makes the visit smoother. The alarm station is told an entry is expected and the authorised person handles the disarm and password. For access control, the provider can often confirm the controller's status, unlock a magnetic lock remotely, or re-enrol fobs once you are inside, while the locksmith handles the mechanical side and the override cylinder. Nobody's wiring is cut; each party does the part it is set up to do.
Lockout Services
Business Lockout Service near you
One team handles every service on this page for Cambridge, so a lockout can turn into a rekey, and a rekey into a properly set deadbolt, within the same visit if you want it. Each service is described separately below, but at the door they fit together as one piece of work.