Moving Season Rekey Checklist
Rekeying locks during moving season is one of the most practical security tasks a homeowner or renter can complete, yet it is routinely skipped or delayed until after settling in. When a property changes hands, the number of people who hold copies of the original keys is almost always unknown — former owners, previous tenants, contractors, real estate agents, and house-sitters may all retain working copies. A structured moving season rekey checklist turns that uncertainty into a documented, resolved list before a single box is unpacked.
Moving Season Rekey Checklist Overview
A rekey checklist is not simply a reminder to call a locksmith. It is a sequential audit of every entry point, every locking mechanism, and every key-holder relationship connected to a property. Completed correctly, it produces a clear before-and-after record: which locks were rekeyed, what hardware was replaced, how many new keys were cut, and who received them.
Spring and summer account for the majority of residential moves in the United States and Canada. The volume of simultaneous move-ins and move-outs during these months means locksmiths are in high demand. Scheduling a rekey appointment in advance — ideally within the first 24 hours of taking possession — reduces wait times and ensures the work is completed before unfamiliar visitors, delivery crews, or contractors begin accessing the home.
The checklist applies equally to purchased homes, leased apartments, and rental houses. In a purchase, the seller’s key history is unknown. In a rental, the landlord may or may not have rekeyed between tenants, and local law in many jurisdictions gives tenants the right to request or perform a rekey at move-in. Confirming applicable local rules before proceeding is part of the process.
Key Factors
Not every lock on a property carries equal risk or equal urgency. The first factor to assess is hardware condition. Locks that are worn, stiff, or visibly damaged should be replaced entirely rather than rekeyed, because a rekey corrects key-holder access but does not address mechanical failure or vulnerability to forced entry. Deadbolts showing signs of strike-plate damage, loose cylinder housings, or corroded pins are candidates for replacement.
The second factor is lock grade. Residential hardware is rated by the American National Standards Institute (ANSI) on a scale of Grade 1 through Grade 3, with Grade 1 representing the highest durability and resistance. Many builder-grade homes ship with Grade 3 hardware. A move is a natural opportunity to upgrade entry doors to Grade 1 deadbolts before rekeying, consolidating both tasks into a single service visit.
The third factor is the keying system. Homeowners who want a single key to operate multiple locks benefit from a master-key or keyed-alike service performed at the same time as the rekey. This is particularly useful for properties with detached garages, secondary entrances, or outbuildings. The locksmith sets all cylinders to accept one key during the rekey process, eliminating the need to carry multiple keys without compromising individual lock security.
Smart locks and electronic access control introduce a fourth factor: credential management rather than physical key tracking. Deleting previous PIN codes, resetting Bluetooth or Z-Wave pairing, and auditing user lists in the manufacturer app are the digital equivalent of a rekey. These steps are often overlooked during a move because they require app access or manufacturer account credentials that the previous occupant may have set up.
Costs and Risks
Rekeying a residential lock typically costs less than a full lock replacement because the cylinder’s internal pins are reconfigured rather than the entire hardware being swapped. Average: $25–$50 per lock · Range: $15–$75 per lock · Travel: free in service area. A full exterior door package — front door deadbolt, front door knob or lever, and rear entry deadbolt — commonly falls in the $75–$150 range for labor on a standard service call. Hardware upgrades, smart lock installation, or high-security cylinders are billed separately.
The primary risk of skipping a rekey is uncontrolled key access. In a 2021 survey of residential burglaries reviewed by the U.S. Department of Justice, a meaningful percentage of entries involved no forced entry at all — meaning an available key or unlocked door. Former occupants, their friends, and any contractor who retained a copy represent an ongoing exposure that a rekey eliminates at low cost relative to the alternative.
A secondary risk is rekeying too late. Many homeowners intend to rekey but deprioritize it during the chaos of moving week. During that window, movers, utility technicians, and neighbors may have observed which locks are on the doors. Rekeying after the move is still worthwhile, but rekeying on or before move-in day is the more conservative approach.
There is also a risk associated with DIY rekeying. Rekey kits are available at hardware stores and are suitable for straightforward single-brand, single-cylinder jobs by a mechanically inclined homeowner. However, improper pin stack assembly can leave a lock that appears to work but fails to engage the shear line correctly, producing a cylinder that either accepts too many keys or binds during normal use. A locksmith carries gauged tools and replacement pins sized to the specific brand tolerance, reducing the chance of this outcome.
When to Call a Locksmith
A locksmith should be called immediately after taking legal possession of any property where the key history is unknown or unverifiable. For purchased homes, this means on closing day or within the first 24 hours. For rentals where the landlord confirms rekeying was performed between tenants, the tenant may still choose to rekey as an additional precaution, depending on local statute and lease terms.
Call a locksmith rather than attempting a DIY rekey when any of the following conditions are present: the existing locks are non-standard brands without widely available rekey kits; the hardware is Grade 3 and the homeowner wants to upgrade simultaneously; there are more than three exterior locks to service; or the property includes a master-key system that requires maintaining a key hierarchy across multiple cylinders. Errors in a master-key setup can be time-consuming to diagnose and correct.
Lockouts are another trigger. If a buyer or renter needs access before a scheduled rekey appointment — for example, if a key is lost during the move — a locksmith can provide emergency access and then perform the rekey in the same visit, saving a second service call and ensuring the entry point is secured without delay.
Finally, call a locksmith when the property has older or specialty hardware: antique mortise locks, high-security cylinders with patented keyways (such as Medeco lock brand, Mul-T-Lock lock products, or ASSA Abloy restricted keyway products), or commercial-grade hardware installed in a residential setting. These require tools and expertise beyond a standard rekey kit, and an incorrect service attempt can void the manufacturer’s warranty on restricted keyway systems.
Recommended Next Steps
Before the service appointment, walk the full perimeter of the property and document every lockable entry point on paper or in a notes app. Include all exterior doors, garage service doors, basement entries, sliding glass door secondary locks, and any detached structure with a keyed lock. This list becomes the scope of work for the locksmith and prevents an entry point from being missed during the visit.
Confirm the brand and model of existing hardware where visible. Most residential deadbolts have a brand name stamped on the face of the cylinder or on the inside of the lock body. Knowing the brand in advance allows the locksmith to arrive with the correct rekey kit and replacement pins, reducing the appointment duration. If hardware replacement is anticipated, photographing the existing locks and sending images to the locksmith when scheduling allows for accurate parts quoting ahead of the visit.
After the rekey is complete, document the results. Record the date of service, the locks serviced, the number of keys cut, and the names of individuals who received keys. Store this record with other property documents — mortgage papers, lease agreements, or home inspection reports. If a dispute arises later about who held keys or when a lock was last serviced, the record provides a clear reference.
For renters, provide written notice to the landlord that a rekey was performed if required by the lease or local ordinance, and retain a copy of that notice. Some jurisdictions require tenants to provide the landlord with a copy of the new key or to use a licensed locksmith and supply a receipt. Checking local tenant rights resources or a housing authority website before the appointment prevents a lease conflict after the fact.
Finally, consider scheduling a follow-up security walk-through 30 days after move-in. By that point, the pattern of daily use has clarified which doors get the most traffic, whether any locks are showing early wear, and whether smart lock app access needs to be adjusted for household changes. This second review is lighter than the initial rekey process — typically a 15-minute self-assessment — but it reinforces the habit of treating residential security as an ongoing process rather than a one-time task at move-in.
Call Low Rate Locksmith
Low Rate Locksmith provides 24/7 mobile rekey service throughout the US and Canada, with free travel inside the service area. Whether the job is a single-door rekey on closing day, a full exterior hardware upgrade, or an emergency lockout during a move, the team arrives with the tools and parts to complete the work in one visit. To schedule a moving season rekey or to get a quote for a specific property, call (833) 439-8636 any time of day or night.