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KEY COPYORLANDOKEY COPYORLANDOMaster key systems · Apartments · Offices · Hotels · Orlando metro
Master key system installation from Key Copy Orlando gives property managers, business owners and building operators a single key hierarchy that controls every lock in a property — without sacrificing individual unit security. Whether you manage an apartment complex, oversee multiple office suites, handle frequent tenant turnover, or run a vacation rental portfolio, a professionally designed master key system simplifies access.
Key Copy Orlando designs, installs and documents master key systems for Orlando apartment complexes, office buildings, hotels and multi-site properties. A well-built hierarchy lets a tenant or employee key open only their own space while a master key opens everything a manager or maintenance team needs — without every unit sharing one vulnerable key. We map the hierarchy to your actual staff structure, install the hardware that supports it, and hand over a key chart that makes the whole system manageable long after we leave.
A master key system is a hierarchy of keys and cylinders engineered so several different keys each open a limited set of doors, while one or more master keys open a broader set — sometimes every door on the property. Levels typically run change key (one unit or office) → sub-master (a floor, building or department) → master (the whole property) → grand master (multiple properties). It is standard for apartment complexes, hotels, office buildings and multi-site businesses that need controlled access without carrying dozens of separate keys.
Master keying terms, in plain English — tap a term
Change key
The individual key issued to one tenant, unit or employee — it opens only that lock, even though a master key higher in the hierarchy also opens it.
Sub-master key
A mid-level key that opens a defined group of doors — one floor, one building, or one department — without opening every door on the property.
Master key
A key that opens every lock keyed into a given system, typically held by ownership, management and maintenance leads rather than individual tenants or staff.
Grand master key
The top level of a hierarchy spanning multiple properties or buildings — one key for a portfolio owner or regional manager overseeing several master-keyed sites.
Key control chart
The documented map of which key opens which doors at every level of the hierarchy. We hand this over at project completion so the system stays manageable as staff and tenants change.
Free system design walkthrough
We map your doors and staff structure on-site, then design the hierarchy before quoting hardware.
Book an assessmentFrom a single walkthrough to a documented, working hierarchy — most single-building systems install within a week.
Swipe the steps
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Tell us your door count, building layout and who needs access to what — tenants, staff, maintenance, management.
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We walk every door, confirm existing hardware, and map the key levels your building actually needs — no more levels than you will use.
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A keying chart is drafted for your approval before any hardware is ordered or any cylinder is touched.
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We install or re-key the cylinders into the approved hierarchy, scheduled to keep tenants and staff moving with minimal disruption.
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You get every physical key labeled, a documented key control chart, and a short walkthrough on issuing keys and keeping the system secure going forward.
Six situations where one hierarchy saves real time and closes real security gaps.
Swipe all six
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Give maintenance and management one key that opens every unit for service calls, while tenants keep sole access to their own door.
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Each department keeps its own key while facilities and ownership hold a master — no more juggling a separate keyring for every suite.
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Housekeeping, maintenance and front-desk staff each get access levels matched to their role, without a single master key floating around every shift.
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When units change hands often, a master-keyed system lets you rekey one change key without touching the rest of the hierarchy.
Commercial locks05
Owners and cleaning crews across several units keep controlled access while each rental stays independently keyed for guests.
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Adding a property to an existing portfolio? We extend your hierarchy with a new sub-master or grand master level instead of starting over.
Corporate accountsThe hierarchy is only half the system — it rides on hardware engineered to support it.
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Orlando's rental and hospitality market turns over fast. Apartment communities in Kissimmee and Lake Nona lease and re-lease units constantly, vacation rental owners rotate cleaning crews and guests week to week, and the I-Drive hotel corridor runs staff shifts across housekeeping, maintenance and front desk around the clock. A flat system where every door shares one key does not survive that pace — one lost key means rekeying the whole building.
A properly leveled hierarchy contains that risk instead. Lose a change key and you rekey one door; the master and sub-master levels above it stay untouched. We design the system around how your staff and tenants actually move through the property, not a generic template, which is the difference between a master key system that still makes sense in year three and one that gets patched together into chaos.
A lost change key should cost you one lock, not a full rekey of the building — that is what a properly leveled hierarchy buys you.
Price depends on door count, number of hierarchy levels, and whether existing cylinders can be rekeyed or need replacing. Design and a written quote come before any hardware is ordered.
Call for a free system design quote
Master key system (design + install)$150–$500+
Per-door rekey into an existing system$15–$30
Additional sub-master or master levelCustom quote
Interchangeable core (IC) conversion, per door$40–$120
Key control chart documentationIncluded with design
Full price sheetSee every price →
Straight answers
Hierarchy levels, cost, security and how it holds up as tenants and staff change.
Managing more than one property?
Corporate accounts get priority scheduling, volume pricing and one coordinator across every building.
Call (407) 255-5714A master key system lets different keys open different doors while one or more master keys open a broader set — sometimes the whole property. If you manage more than a few doors and need staff, maintenance or management access without handing out master keys to everyone, it is worth designing one.
Design and installation typically run $150 to $500 or more, depending on door count and hierarchy complexity. We provide a written quote after an on-site walkthrough, before any hardware is ordered.
No, when it is designed correctly. Each level only opens the doors it is meant to — a change key never opens another tenant's door, and losing a lower-level key does not compromise the levels above it.
Yes. We can extend an existing hierarchy with a new sub-master or grand master level rather than starting a fresh system, provided the existing keying documentation is available.
The doors keyed to that level need to be rekeyed — which is exactly why a leveled hierarchy matters. A lost change key only costs you one door; a lost top-level master costs more, so we recommend limiting who carries it.
Yes. Every project includes a key control chart documenting which key opens which doors at every level, so the system stays manageable as staff and tenants change.
Yes. Interchangeable core (IC) cylinders let a core be pulled and swapped with a control key in seconds — no re-drilling the door — which makes ongoing rekeying much faster on properties that turn over often.
Master key system design and installation across the Orlando metro and every city within 50 miles — including Orlando, Winter Park, Kissimmee, Sanford, Clermont, Altamonte Springs and Lake Mary. Outside these areas? Call to confirm response time for your location.
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"They designed a four-level hierarchy for our 60-unit complex so maintenance could get into every unit while tenants kept sole access to their own door. The key chart they left us is still what we work from."
"Our hotel needed housekeeping, maintenance and front desk on different access levels without handing out master keys to every shift. They mapped it exactly to our staff structure."
"We manage six vacation rentals and needed owners and cleaners to have controlled access without every unit sharing a key. Clean install, clear documentation, no surprises."
One hierarchy for every door on your property, mapped to your actual staff and tenant structure.
24/7 dispatch
We'll grab your GPS position and open a text to (407) 255-5714 with your details.