Frequently Asked Questions

Rekeying changes the internal pins inside the lock cylinder so old keys no longer work, while the lock hardware stays in place. A locksmith replaces the pins to match a new key, restoring security without full replacement. At A-Best Locksmith, we walk customers through how rekeying works and when it's the best option.

Rekeying is ideal when the lock hardware is still in good condition but you need to change who has access—like after moving in, tenant turnover, or losing keys. It's more cost-effective than replacing the entire lock. At A-Best Locksmith, we provide honest recommendations based on lock condition and your security needs.

Deadbolts can fail due to internal wear, misaligned doors, latch strikes that don't line up, or broken internal springs. Sometimes the door frame shifts over time, making the bolt hard to turn or lock. At A-Best Locksmith, we diagnose the root cause and explain whether repair or replacement makes the most sense.

High-security keys use restricted keyways and special designs that prevent unauthorized duplication at typical hardware stores. Standard keys can be copied anywhere, which weakens access control. At A-Best Locksmith, we explain whether a non-duplicatable system is worth it based on your home or business security goals.

Many sticky locks can be repaired by addressing door alignment, worn pins, or latch issues rather than replacing the entire lock. A full diagnosis reveals whether internal wear or misalignment is the real problem. At A-Best Locksmith, we tell you what failed, why, and what was done to restore smooth operation.

Electronic locks perform well in Tennessee's climate when properly installed and maintained, though humidity can affect battery life and require occasional recalibration. Choosing quality hardware and correct installation ensures reliability. At A-Best Locksmith in Normandy, TN, we configure systems for durability and walk customers through best practices for the local environment.

New homeowners should rekey or replace all exterior locks since previous owners, contractors, or tenants may still have keys. Rekeying is usually the most cost-effective option if the locks are functioning well. At A-Best Locksmith, we assess lock condition and provide clear guidance on the safest, smartest approach.

The biggest mistake is forcing a sticky or misaligned lock, which damages internal pins and worsens the problem. Many issues stem from door settling or hardware wear that's easy to fix early on. At A-Best Locksmith, we educate customers on warning signs and how to avoid costly repeat problems.

A master key system creates tiered access, allowing some keys to open specific doors while a master key opens all locks in the system. It's ideal for businesses needing organized control across multiple rooms or staff levels. At A-Best Locksmith, we design systems that are easy to manage and explain the keying structure clearly.

Airbnb properties benefit from rekey-friendly locks or electronic keyless entry systems that allow easy access changes between guests without replacing hardware. This simplifies turnovers and improves security. At A-Best Locksmith, we install reliable systems and show hosts how to manage access efficiently for short-term rentals.

A well-installed residential lock can last 10 to 20 years or more, depending on use, weather exposure, and maintenance. Quality hardware and correct installation prevent premature wear and operation issues. At A-Best Locksmith, we focus on long-term reliability and educate customers on simple maintenance to extend lock life.

Door handles loosen due to repeated daily use, vibration, or screws that weren't tightened properly during installation. Internal set screws can also work loose, especially on high-traffic doors. At A-Best Locksmith, we secure hardware correctly and explain how to spot early signs of loosening before it becomes a bigger problem.

Yes — A-Best Locksmith offers same-day residential lock service across Murfreesboro, Shelbyville, Tullahoma, Manchester, and the surrounding Middle Tennessee area. Whether you need a quick rekey after moving in, a new deadbolt installed, or an electronic lock set up, call us at 931-434-1518 and we will schedule your appointment for the same day whenever our calendar allows.

A-Best Locksmith serves Murfreesboro and the wider Middle Tennessee area with residential lock installation, rekeying, deadbolt upgrades, and electronic lock setup. The combination of same-day availability and hands-on experience with the full range of residential lock types makes A-Best a go-to choice for homeowners throughout the region.

Response times vary by schedule and location, but A-Best Locksmith prioritizes same-day appointments for residential lock needs across Middle Tennessee whenever the calendar allows. Calling early in the day improves the likelihood of getting service completed before the end of the day.

Yes — a process called keying alike reconfigures multiple locks to accept the same key without replacing any hardware. It's a practical solution for small businesses managing several entry points. The locks must share the same keyway brand for this to work cleanly.

Rekeying after an employee departure is a sound security practice, especially if they held a key to a main entry or sensitive area. It's faster and more affordable than replacing locks. Businesses with frequent turnover may benefit from a master key system that simplifies future rekeying.

Rekeying cost depends on the number of locks, lock brand and condition, whether pins are worn, and whether keying alike is needed. Labor is typically more involved than parts. Locks in poor condition may need replacement instead, which a locksmith should flag before starting work.

Most residential rekeys covering three to six exterior locks are completed in a single visit lasting under two hours. Timing depends on lock type, condition, and whether all locks share the same keyway. You can use the new keys immediately once each lock is tested and confirmed.

No — rekeying is entirely internal. The lock body, finish, and hardware stay exactly as they are; only the pin configuration inside the cylinder changes. This makes rekeying ideal when your hardware still looks good and functions properly but key access needs to be reset.

It depends on the lock's condition after the break-in. If the hardware was forced or damaged, replacement is the safer route. If the door and lock body are intact but you suspect a key was used, rekeying immediately eliminates that access. A locksmith should inspect the hardware first before deciding.

Yes — Tennessee landlords are generally permitted to rekey between tenants, and doing so is considered a best practice for protecting incoming residents. Rekeying at turnover ensures no previous tenant, subtenant, or key holder retains access. It's faster and more cost-effective than full lock replacement.

Stiffness after rekeying usually means the new pin stacks weren't sized precisely to the key bitting, or the cylinder has worn chambers that grip pins unevenly. A properly done rekey should feel smooth from the first turn. If resistance develops afterward, the cylinder should be inspected and the pins rechecked.

Each unit gets its own unique key bitting so tenants can't access neighboring units, while a property manager key can be set up to open all units through a master key system. This tiered approach keeps tenant privacy intact while simplifying owner oversight across the entire property.

Lost keys are a prompt to rekey any lock the missing key operated. Waiting increases the risk of unauthorized access, especially for businesses with after-hours inventory or sensitive records. Rekeying is quick and affordable — the cost of acting now is far lower than managing a security incident later.