Moving Into a New Home in Kailua? Why You Should Rekey or Change Your Locks
- paradiselocksmithh
- 2 days ago
- 4 min read
Moving into a new home, condo, townhouse, or rental property in Kailua, Hawaii is exciting. Between unpacking boxes and getting settled, however, there is one important security step that's easy to overlook: changing or rekeying the locks.
Even if the previous owner or tenant returned all of their keys, there's usually no way to know how many additional copies may have been made over the years.
Previous residents, contractors, house cleaners, property managers, neighbors, maintenance workers, or family members may have been given spare keys at some point.
Paradise Locksmith provides professional move-in lock rekeying and lock replacement services in Kailua and throughout Oʻahu, helping new residents start with keys they control.

Should You Rekey or Replace the Locks After Moving?
You don't necessarily need to replace every lock when you move into a new home.
If the existing locks are in good condition and provide an appropriate level of security, rekeying may be the better option.
During a rekey, the internal components of the lock are changed so that the previous keys no longer operate it. New keys are then provided for the newly configured locks.
This allows you to maintain your existing hardware while preventing old keys from working.
Lock replacement may make more sense when the existing hardware is worn, damaged, outdated, difficult to operate, or when you want to upgrade the security or appearance of your doors.
Paradise Locksmith can inspect your existing hardware and explain your options before you decide.
Can Multiple Locks Be Changed to Work With One Key?
In many homes, yes.
If your locks are compatible, we may be able to key multiple doors alike, allowing one key to operate several locks around the property.
For example, instead of carrying separate keys for the front door, garage entry, and another exterior door, compatible locks may be rekeyed to operate with the same key.
This can be especially convenient after purchasing a home with several different keys from previous owners.
Consider Upgrading Older Locks
Moving into a new property is also a good opportunity to inspect the condition of the existing door hardware.
Depending on your home and security needs, you may want to consider:
New deadbolts
Replacement door locks
Keypad locks
Smart locks
Keyless-entry options
Repair or replacement of damaged hardware
Not every lock needs to be replaced simply because it's older. The goal is to determine which hardware is still functioning properly and which locks would benefit from an upgrade.
Smart Locks and Keypad Locks for Your New Home
Some homeowners use a move as an opportunity to upgrade from traditional keyed locks to electronic keypad or smart locks.
Keyless options can be useful for households that want to reduce the number of physical keys they distribute or make everyday entry more convenient.
Depending on the lock and application, keypad systems can also make it easier to manage access without handing out additional copies of your primary house key.
Paradise Locksmith can install many types of residential electronic and mechanical locking hardware and help determine which option is appropriate for your door.
Move-In Locksmith Services Available in Kailua
Paradise Locksmith provides mobile residential locksmith services for new homeowners, renters, landlords, realtors, and property managers.
Our move-in services include:
Lock rekeying
Lock replacement
New key preparation
Deadbolt installation
Keying compatible locks alike
Smart lock and keypad installation
Lock repair
Door hardware upgrades
Residential security improvements
We bring the necessary locksmith equipment directly to your property, so most residential lock work can be completed on-site.
What About Rental Properties?
Rekeying can also be important when occupancy changes at a rental property.
Landlords and property managers may want to restore control over who has working keys after a tenant moves out, particularly when there is uncertainty about whether duplicate keys were made.
Paradise Locksmith works with homeowners, landlords, realtors, and property managers throughout Oʻahu for rekeying, lock replacement, and other residential locksmith needs.
When Should You Schedule the Locksmith?
Ideally, arrange your lock service as close to the time you take possession of the property as practical.
That way, you can begin living in the home knowing that the locks have been addressed and that old keys to rekeyed or replaced locks will no longer provide access.
If you're purchasing a property in Kailua, you can contact Paradise Locksmith ahead of your move to discuss the type and number of locks at the home.
Paradise Locksmith provides mobile locksmith service throughout Kailua and surrounding Windward Oʻahu communities.
Whether you've just purchased a house, moved into a condo or townhouse, are preparing a rental for a new tenant, or simply want to upgrade your existing locks, we can help you determine whether rekeying, repairing, or replacing your locks makes the most sense.

Frequently Asked Questions About Move-In Lock Changes
Do I need to replace all the locks when I buy a house?
Not necessarily. If your existing locks are secure and in good condition, they may be able to be rekeyed instead of completely replaced.
Will the previous owner's keys still work after a rekey?
No. Once a lock has been properly rekeyed, the previous key will no longer operate that lock.
Can you make all my house locks use the same key?
Often, yes, provided the locks are compatible. We can inspect the hardware and determine which locks can be keyed alike.
Can you install a keypad or smart lock while rekeying the other doors?
Yes. You can combine traditional locks with electronic or keypad locks depending on your preferences and the doors involved.
Do you come to the property?
Yes. Paradise Locksmith is a mobile locksmith service. We come directly to your location with the equipment needed to perform the work.
Need Your New Home's Locks Rekeyed or Replaced?
If you've recently moved into a home, condo, townhouse, or rental property in Kailua, Paradise Locksmith can help you start with greater control over who has access to your property.
Paradise LocksmithResidential • Commercial • Automotive Locksmith ServicesCall (808) 691-0006
Serving Kailua and communities throughout Oʻahu.
New home. New keys. Greater peace of mind.




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