Know Exactly Who Holds a Key — Commercial Locksmith in Charlotte, NC
Master key systems, access control and exit hardware for buildings that have to stay both secure and open. Twenty-seven years of doing only commercial work, which is why we ask about your staff turnover before we quote a lock.
Most Buildings Have Lost Track of Their Keys
Not through carelessness — through fifteen years of small, reasonable decisions made by different people.
Keys Nobody Can Account For
Contractors, former staff and a drawer of unlabelled blanks. If you cannot say who holds a key, the lock is decorative.
Systems Built By Accretion
A door rekeyed here, a cylinder swapped there, until the master no longer opens half the estate and everyone carries six keys.
Exit Hardware That Fails Inspection
Panic devices that stick, doors that need two actions to open. It is the most common thing a fire inspector writes up.
No Way To Revoke Access
Someone leaves on bad terms and the only honest answer is rekeying the building — unless the system was designed for it.
What We Do For Buildings
Commercial only. We do not do house lockouts, and that focus is the point.
◆ Offices, schools, clinics and industrial ✓ Signed key records ☎ Scheduled after-hours work

Twenty-Seven Years, No Residential Work
Brackenbury has worked exclusively on commercial buildings since 1999, and turning down house calls is a deliberate choice rather than a shortage of them. Commercial security is a design problem before it is a hardware problem: who needs which door, at which hours, and what happens the day someone leaves. That takes a survey, a written key hierarchy and records that outlive whoever signed off the job — not a van that turns up and fits whatever is on the shelf. It is also why our quotes ask about your staff turnover and your fire strategy before they mention a brand of cylinder.
One Key For You, One Door For Them
A properly designed hierarchy means access is something you grant, not something you hope about.
We Survey Every Door
Every opening is recorded — location, function, who currently needs it and what happens if it fails locked or fails open.
We Draw The Hierarchy
Grand master, department masters, sub-masters and change keys, mapped to how the building is actually used rather than its floor plan.
You Approve It On Paper
You see the chart before a single cylinder is cut, because moving a door between levels afterwards means recutting the hardware.
We Cut, Fit And Record
Cylinders pinned to the chart, keys stamped and issued against signature, and a key register you keep and we maintain.
From First Call to Signed-Off System
Most estates go from survey to handover inside three weeks.
Site Survey
We walk the building with you, count the openings and ask who needs to be where. No charge, and no obligation to proceed.
Written Proposal
A key chart, a hardware schedule and one price. Anything we think you do not need is listed as optional, not bundled.
Scheduled Installation
Fitted around your trading hours, including evenings and weekends, so no door is out of use while you are open.
Handover & Register
Keys issued against signature, staff shown the system, and the key register handed over with a maintenance schedule.

Cards and Fobs, Without Being Locked to One Vendor
Electronic access earns its keep the first time someone leaves without returning a card: you revoke them in seconds instead of rekeying a building. What it must not do is trap you. We specify systems on open standards wherever they exist, keep the door hardware serviceable by any competent locksmith, and make sure you hold the administrator credentials rather than us. If a system genuinely requires a proprietary cloud subscription to keep working, we will say so in the proposal and price the alternative beside it, so the decision is yours with the trade-off visible.

We'll Walk the Building With You
An hour on site, every opening counted, and a written key chart. Free, and yours to keep even if you have someone else do the work.
Where The Rules Differ
Each of these has a constraint that changes what hardware is even legal.
Offices & Multi-Tenant
Shared cores, tenant turnover and landlord access that has to survive a change of occupier.
Schools & Childcare
Lockdown functions, classroom-side locking and hardware that a child cannot be trapped behind.
Clinics & Pharmacies
Audit trails on controlled-drug storage and after-hours zoning for cleaning and on-call staff.
Industrial & Warehousing
Roller shutters, plant rooms and hardware that survives dust, temperature swings and constant use.

The Doors That Have To Open Outward
The single most common failure we are called to fix is a building that has been secured against the fire code rather than in line with it. Padlocked fire exits, panic bars replaced with keyed deadbolts, chains on a door that is someone's only escape route — always well-intentioned, usually after a break-in, and always the thing an inspector writes up first. There is nearly always hardware that solves both problems at once: alarmed exit devices, delayed egress where the code permits it, and access control that fails safe on the fire panel. We would far rather specify that than be the reason a door is chained.
Facility Managers Who Sleep Better
We had eleven years of accumulated keys across three buildings and nobody could say who held what. Brackenbury rekeyed the whole estate onto one hierarchy, issued signed key records, and now a departing employee is a five-minute change rather than a fortnight of worry.
Our fire inspector failed us on exit hardware two days before opening. They were on site the same afternoon, replaced four panic devices with compliant units, and wrote the documentation the inspector needed. We opened on schedule.
They specified a card system that fits how a clinic actually runs — different access after hours, an audit trail for the drug store, and no reliance on a single vendor's cloud. Three years on, they still answer the phone when we add a door.
Commercial Security, Answered Plainly
How much does a master key system cost?
It scales with the number of openings rather than the size of the building, so the survey is what produces a real number. As a rough shape, a small office of fifteen or twenty doors is a few thousand dollars fitted; a multi-building campus runs well into five figures. The proposal prices the hardware, the cutting and the labor separately so you can phase it by building or by floor if the whole estate at once is too much in one budget year.
Can you work with the locks we already have?
Often, and we will always check before recommending replacement. If your existing cylinders are from a manufacturer with a live keying system and the hardware is in good order, we can usually extend rather than replace — which is dramatically cheaper. What forces a fresh start is a mix of incompatible brands, cylinders whose keyway is discontinued, or a system where the key records were lost and we cannot prove who holds what.
What happens when an employee leaves?
That depends entirely on how the system was designed, which is why we ask about turnover before quoting. With a well-planned hierarchy, a departing employee's key is revoked by rekeying only the cylinders their key opened — often a handful of doors, done in an afternoon. On access control it is a single revocation. On an undesigned system, the honest answer is frequently rekeying the whole building, which is exactly the cost we are trying to save you.
Do you handle the fire inspection paperwork?
We provide the documentation for the hardware we fit — device schedules, certifications and where each unit is installed — which is what an inspector normally asks for. We are not fire consultants and will not sign off your fire strategy; if a building needs that, we will tell you and work alongside whoever does. What we will do is refuse to fit anything that we can see would fail an inspection, and say why.
Are you tied to a particular access control brand?
No, and we think that matters more than which brand we happen to like. We specify on open standards where they exist, we make sure you hold the administrator credentials rather than us, and we keep the mechanical hardware serviceable by any competent commercial locksmith. If you ever want to move to another provider, nothing about our install should make that expensive — that is a deliberate design constraint, not an accident.
Do you do emergency call-outs?
For existing commercial clients, yes, including out of hours. What we do not do is general residential lockouts or 24-hour emergency work for the public, because being on an overnight rota is incompatible with turning up to a scheduled installation at seven the next morning. If you are locked out of a house right now, a dedicated emergency locksmith will serve you far better than we would.
Tell Us About the Building
Roughly how many doors, what the building is used for, and what prompted the call. We will come and count the rest.