Frequently Asked Questions

Rekeying works when your existing lock hardware operates smoothly and you need to change who has access—after moving, tenant turnover, or lost keys. It changes the internal pins so old keys no longer work while keeping the lock body intact. Replacement becomes necessary when the lock is worn, damaged, or incompatible with your access needs.

Master key systems create a hierarchy where individual keys open specific doors while manager or owner keys open multiple doors within the property. Each user receives only the access level they need—tenants reach their unit, maintenance accesses common areas, and property managers reach everything. The system requires compatible lock hardware and planned key structure before installation.

Frequent use wears internal hydraulic fluid and seals, causing doors to slam or fail to latch completely. North Texas temperature swings also affect closer speed—doors close slower in summer heat and faster during cold snaps. Adjustment and fluid replacement restore proper operation in most cases, though severely worn closers require replacement.

Key duplication depends on the lock type and any manufacturer restrictions built into the key design. Standard residential and commercial keys can typically be copied, while restricted keyways and patented high-security keys require authorization or specific blanks. Bringing the actual key allows the locksmith to identify the type and confirm duplication options.

Door construction, existing hardware compatibility, power source availability, and how many users need access all affect which keyless system works. Commercial applications with high user turnover benefit from systems that allow code changes without rekeying. Residential entries with fewer users can use simpler keypad models that don't require network connectivity.

Keys that stick, require force to turn, or won't fully insert indicate internal wear or misalignment that lubrication won't fix. Locks that don't latch consistently or show visible damage to the bolt or strike also need repair. Routine difficulty operating the lock daily signals that internal components have worn beyond the point of simple maintenance.

Push bars experience constant use in commercial settings, wearing the internal latching mechanism and causing delayed or incomplete retraction. The bar must release the latch immediately when pushed to function correctly during emergencies. Inspecting the strike, latch bolt, and internal linkage catches wear before the device fails to open reliably.

The number of locks, whether they're already keyed alike, and the brand and keyway type all affect rekeying pricing. Properties with mixed lock brands or keyways require more time and potentially different pin kits. Rekeying six matching locks takes less time than rekeying six different lock types across multiple door styles.

Key system setup starts with mapping which doors each user group needs to access, then selecting compatible lock hardware and designing the key hierarchy. Factory training ensures the locksmith understands manufacturer specifications for pin combinations, keyway compatibility, and master key limitations. The system is built to prevent key conflicts and maintain security across all access levels.

High-traffic entries wear lock components faster due to repeated key insertion, turning force, and door operation cycles. Springs weaken, pins wear unevenly, and the bolt mechanism loosens, making keys harder to turn or causing the lock to stick. Commercial properties see accelerated wear compared to residential locks that cycle a few times daily instead of dozens.