Patent-Protected Key Systems
Pick-, drill- and bump-resistant cylinders with keys that can’t be copied at the hardware store. Cut, pinned and registered in-shop.
A complete walkthrough for property managers and strata councils in Surrey — from recognising when a building-wide rekey is overdue to coordinating the job without disrupting residents.
Surrey has thousands of strata units — high-rises along King George Boulevard, townhouse complexes in Guildford and Fleetwood, and low-rise buildings scattered through Newton and Cloverdale. Every one of them runs on a shared key system: suite locks, lobby entry, parkade, amenity room. When that system gets out of control — too many keyholders, a terminated contractor, a unit owner who moved out and never returned their fob — the whole building's security degrades quietly. A building-wide rekey is the reset.
This guide walks through when to do it, what it involves, how to communicate with owners, and what to budget. It's written for strata managers and council chairs who are doing this for the first time or want a cleaner process than last time.
The trigger is usually a loss of key control — the point where you can no longer account for every copy of a master or suite key in circulation. Common situations:
BC strata law (the Strata Property Act) gives the strata corporation authority over common property, which includes lobby doors, parkade entries, and amenity rooms. Suite entry locks are technically owner property — but most bylaws allow the strata to mandate a rekey for security purposes, often with cost recovery from the triggering event if it's attributable to a specific unit. Check your bylaws and, if needed, pass a resolution at a general meeting before proceeding.
Before calling a locksmith, know what you have. Most Surrey strata buildings use one of two approaches: a master key system (one key opens everything; sub-masters open zones; suite keys open only one door) or individual locks with no master, where the property manager carries a full set of copies. The rekey strategy differs between the two.
With a master key system, the locksmith needs to re-pin the entire hierarchy — all suite locks, all common-area locks, and the grandmaster (if there is one). The new system should be on a restricted keyway: a proprietary key profile that hardware stores cannot duplicate. Restricted keys require a signed authorisation card to cut, so you regain control of who can hold a copy. Ask specifically about restricted keyways when you quote the job — not all locksmiths stock them, but a commercial locksmith who works strata regularly will.
With individual (non-master) locks, a rekey is simpler: each lock is re-pinned to a new key cut, and new keys are cut to match. No hierarchy to maintain, no restricted keyway required unless you want to upgrade now.
A strata rekey is a scheduled, multi-hour job — not an emergency call. The locksmith works through the building systematically:
Before touching any locks, a good technician will walk the building with you and count every cylinder: suites, corridors, lobby, mail room, parkade, gym, rooftop deck. This becomes the scope and the invoice — no surprises later.
Most residential cylinders can be re-pinned on the door in 10–15 minutes each. Higher-security commercial hardware is sometimes removed, re-pinned on a workbench, and reinstalled. Either way, the door is never left unlatched — the old pins stay in until the new ones are ready.
New keys are cut on-site or from a mobile van. Suite keys are typically cut in pairs per unit (one for owner, one for strata file). Master keys and sub-masters go into a secure, documented key cabinet — not a drawer in the management office.
For a building with 40–80 units, expect the job to take a full day, sometimes two. Schedule it on a weekday when management staff can be on-site to hand out keys and answer resident questions. Weekends sound convenient for residents, but technicians cost more and unexpected issues take longer to resolve.
This is where strata rekeys go wrong most often. Residents who aren't informed in advance will call the after-hours line in a panic when their key stops working — even if the technician hasn't touched their lock yet. Give at least two weeks' notice in writing, state exactly which date the old keys stop working, and explain where to pick up new keys.
A few logistics that reduce friction:
Strata rekeys are priced per cylinder, plus a service call fee and key cutting. Typical ranges for Surrey buildings run from around $15–$30 per cylinder for re-pinning standard residential hardware to $35–$60 per cylinder for commercial-grade cylinders or restricted keyway work. A 50-unit building with common areas might have 70–90 cylinders total — so budget in the range of $1,500–$4,000 depending on hardware type and key system complexity. Get the quote in writing before the job starts, and confirm it includes all common-area locks, not just suites.
Strata corporations can typically recover the cost of a rekey triggered by a specific event (contractor departure, lost keys reported by an owner) through the strata's operating fund or, where bylaw permits, a special levy charged to the responsible party. Talk to your strata lawyer if cost recovery is part of the plan.
A rekey only helps if the new system is managed carefully. Going forward: use a key log, issue keys only against a signed receipt, and specify in your contractor agreements that keys must be returned on the last day of the contract — not mailed back later. If your building uses fobs or key cards for common areas (increasingly common in newer Surrey developments), the access control panel should be audited at the same time as the physical lock rekey: delete old fob credentials, re-enrol active residents, and set an expiry protocol for future terminations.
Buildings that schedule a rekey audit every five to seven years — or immediately after any management change — keep their key control records clean and avoid the scramble of a reactive rekey under pressure.
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