Moving Into a New Home
Moving into a new home is one of the most significant transitions a household can make, and the security questions it raises deserve attention on day one, not after an incident occurs. Every residential relocation hands a new occupant a set of keys whose full history is unknown — previous owners, real estate agents, contractors, housekeepers, and neighbors may each hold copies. Understanding the locksmith tasks involved in a home transition, the costs associated with them, and the risks of skipping professional service helps new residents settle into a new residence with confidence rather than uncertainty.
Moving Into a New Home Overview
When a buyer or renter takes possession of a property, they receive the keys that were in circulation during the previous occupancy. That circulation is rarely documented. A responsible seller may account for every copy ever cut, but in practice that is uncommon. Real estate transactions can involve listing agents, buyer’s agents, showing agents, inspectors, appraisers, and staging crews — any of whom may have had temporary key access. The result is an access history that is effectively unverifiable.
From a locksmith perspective, moving into a new home triggers a straightforward professional recommendation: rekey or replace every exterior lock before the first night of occupancy. Rekeying reconfigures the internal pin stack of an existing lock cylinder so that only the new keys will operate it. Lock replacement goes further, swapping out the entire hardware assembly. Both approaches close the gap created by unknown key distribution, and both are standard services performed by mobile locksmiths during a scheduled moving-day appointment.
A complete home transition security plan typically addresses entry doors, garage entry doors, basement doors, and any outbuildings with separate locks. Sliding doors and windows secured by keyed locks are also candidates for attention. New residents moving into a new home for the first time often underestimate how many access points a typical single-family house contains — it is not unusual for a modest home to have five or six distinct keyed entry points once all paths are counted.
Key Factors
Several variables shape the scope and complexity of lock work involved in a residential relocation. Lock brand and grade matter considerably. Builder-grade locks installed during original construction — common in tract housing — typically use lower-security keyways and thinner bolt hardware. A home transition is a practical opportunity to upgrade to a higher-grade deadbolt and knob combination, improving both pick resistance and physical strength without a complete door overhaul.
The age of the existing hardware is another key factor. Locks that have been in service for more than a decade may have worn pin stacks, loose cylinder housings, or degraded strike plates. A locksmith assessing the property on moving day can identify hardware that warrants replacement on functional grounds separate from the key-history concern. Strike plate condition is frequently overlooked — a deadbolt with a short strike plate secured by short screws provides far less forced-entry resistance than the same bolt paired with a reinforced plate and three-inch screws reaching the door frame stud.
Smart lock integration is increasingly relevant for those settling into a new residence. Many new residents want to transition away from physical keys entirely or add a keypad layer. Moving day is an efficient time to install smart lock hardware, program new access codes, and remove any codes or Z-Wave pairings left by previous occupants. A licensed locksmith familiar with electronic hardware can handle this alongside traditional rekeying so the entire security layer is addressed in a single visit.
Renter versus owner status shapes the options available. Renters generally need landlord permission before modifying locks, though most jurisdictions permit a tenant to add a lock at their own expense provided a copy of the key is given to the landlord. Understanding local tenant-landlord law is advisable before scheduling lock work on a rental property. Owners have no such constraint and can proceed with whatever combination of rekeying, replacement, or upgrade suits the property.
Costs and Risks
Rekeying a standard residential lock cylinder is among the more affordable locksmith services. Average: $25 per cylinder · Range: $15–$45 per cylinder · Travel: free in service area. A typical three-bedroom home with four exterior keyed entry points would fall in the $60–$180 range for rekeying alone, depending on cylinder count and lock brand. Lock replacement costs more because it includes hardware. Average: $150 per door · Range: $75–$300 per door · Travel: free in service area. That range reflects the wide variation in lock hardware quality, from standard builder-grade sets to high-security deadbolts with anti-pick pins and reinforced housings.
Smart lock installation adds both hardware and programming costs. Average: $200 per door · Range: $100–$450 per door · Travel: free in service area. The spread here is driven almost entirely by the hardware itself — some smart deadbolts retail under $60 while others exceed $300 before labor. A moving-day appointment that combines rekeying existing locks, replacing one or two compromised cylinders, and installing a smart lock on the primary entry door typically runs $250–$600 for an average single-family home.
The risks of skipping professional lock service after a residential relocation are not hypothetical. According to FBI crime data, residential burglary remains one of the more common property crimes, and a meaningful share of entries occur through unlocked or easily defeated doors rather than forced entry. Presenting an unknown prior occupant or their acquaintance with continued key access — even unintentionally — creates a vulnerability that rekeying eliminates at minimal cost relative to the potential loss.
There is also a liability dimension for those who manage properties or share ownership. If a property is jointly purchased or managed, failure to rekey after a change of occupancy can create disputes about responsibility should a loss occur. Documenting that a licensed locksmith rekeyed or replaced all cylinders on a specific date creates a clear record that professional due diligence was exercised during the home transition.
When to Call a Locksmith
The most straightforward answer is: on or before moving day. Scheduling a mobile locksmith to meet the moving truck — or to arrive after the first walk-through with a real estate agent — allows the work to be completed before any personal property enters the home. This sequencing means that from the moment furniture and valuables cross the threshold, the locks have been addressed by a professional using verified new keys.
If moving day passes without a locksmith appointment, the work should still be completed as soon as possible during the settling-in period. Each day that passes without rekeying is a day during which the key history from the previous occupancy remains active. Prioritizing the task in the first week — even if it means scheduling during a busy unpacking period — is a reasonable compromise when moving-day scheduling was not feasible.
A locksmith call is also appropriate during the home transition if any of the following are observed: a lock that does not operate smoothly with the key provided, a deadbolt that does not extend fully into the strike, visible damage to a door frame suggesting prior forced entry, a garage door with a keypad whose code was not changed or reset, or any exterior door that lacks a deadbolt entirely. These are functional security issues independent of key-history concerns, and each represents a condition a licensed locksmith can assess and resolve.
First-time homeowners moving into a new home for the first time sometimes discover during the process that doors were never properly prepped for deadbolts, or that hollow-core interior doors are in use where solid-core would be appropriate. A locksmith consultation during the home transition can surface these structural considerations even if the immediate work is limited to rekeying existing hardware.
Recommended Next Steps
A practical moving into a new home checklist for lock and security work begins before the closing date if possible. Request from the seller or property manager a count of all keys cut for the property and an accounting of who holds them. This information is rarely complete, but asking establishes a paper trail and sometimes surfaces key copies that can be collected before possession transfers.
At or immediately after possession, schedule a mobile locksmith for a full exterior rekey. Provide the locksmith with the complete list of entry points: front door, back door, side door, garage entry door, basement bulkhead if applicable, and any detached structures. Request that all cylinders be keyed alike if convenient key management is a priority, or keyed separately if access control between zones is desired — a common preference for homes with rental units or home offices.
Evaluate the hardware condition during the locksmith visit. Ask the technician to assess deadbolt grade, strike plate installation, and door frame integrity at each entry point. Noting which doors have reinforced strike plates with long screws and which rely on short-screw installations gives a prioritized list for hardware upgrades that can be addressed immediately or scheduled as a follow-up project.
For those adding smart lock hardware, configure new access codes during the same visit and ensure any previous pairing data or Z-Wave associations from prior smart home ecosystems have been cleared. If the property has a monitored alarm system, coordinate with the alarm provider to update access codes and monitoring contacts on the same timeline as the lock work — the two systems function as a unit and should be updated together during any residential relocation.
After the initial lock work is complete, establish a key inventory. Document how many copies exist, who holds each copy, and when copies were cut. Keep one spare in a secure location — not under a mat or in a magnetic key box visible from the street — and review the inventory annually or whenever a regular visitor’s access is no longer needed. This ongoing practice costs nothing and keeps the security layer established during the home transition from eroding over time through incremental, untracked key distribution.
Related from Low Rate Locksmith: Cost Factors for Door Lock Upgrades, Moving Season Rekey Checklist.
Call Low Rate Locksmith
Low Rate Locksmith provides 24/7 mobile locksmith service across the US and Canada for moving day rekeying, lock replacement, smart lock installation, and full residential security consultations. Whether the appointment is scheduled weeks in advance around a closing date or needed urgently on the day of a move, licensed technicians arrive with the tools and hardware to address every exterior entry point in a single visit. Call (833) 439-8636 to schedule service or to speak with a technician about what a home transition security package should include for a specific property type and location.