Rekeying is not only used when you want to retire an old key, but also to match more than one lock for the same key. For example, if your home has several locks and each lock has a different key, which can be inconvenient, you may want to rekey the locks to all match the same key.
Rekeying a lock is much cheaper than changing it because you don't have to purchase a whole new locking mechanism. The only things you will have to pay for are cheap replacement pins, a new set of keys, and the labor.
When to Rekey Locks at Home
For residential homes, locks should be changed at least every three years.
When you move into a new home, you should change the locks on your house. You have no idea how many copies of the house keys are floating around out there from the previous homeowners, so changing the locks will keep your new house more secure. Tom recommends changing the locks whenever a new home is purchased.
Some locksmiths may tell you that you should change your locks. But in many cases, you can just rekey them, which means changing the existing lock system so a new key operates it. A locksmith simply replaces the tumblers and pins to create a lock that can be opened by a brand-new key.
When you rekey a lock by yourself, you will need to purchase a rekey kit that is specific to your brand of doorknob, lever, or deadbolt. You will receive several keys (often between three and six keys), all identically cut.
Home Depot will rekey locks such as Schlage, Kwikset, doorknobs, deadbolts, single and double cylinders for $5 to $15 per lock. If your local store does not offer the service, you may purchase a rekey kit or visit Lowe's or Ace Hardware. Home Depot does not rekey car locks as they often require specialized technology.
Why Should You Change the Locks? When you move into a new home, you don't know how many keys are out there floating around. This can present a security risk to you and your family. Changing the locks renders any key to the previous lock useless.
Whenever safety and security are at risk, we recommend changing the locks or having the locks rekeyed. The most common situations requiring the locks to be changed include: When you have purchased a new house. When you have experienced a break-in or burglary.
You can rekey all of your locks to match an existing key when the locks all have the same keyway. You can test if the locks use the same keyway by taking the existing key you want to use and seeing if it slides into the keyholes of the locks you want to match that key.
Expect to pay $80 to $300 per lock, depending on quality, and up to $200 more for professional installation. Many door locks, however, are DIY-friendly and come with installation instructions.
Definition of rekey
transitive verb. 1 : to key (something) again There's no sense in rekeying data that you already have in your computer.— Richard O. Mann. 2 : to provide (something) with a new key rekeyed the house/room/door You can take your lock and key to a locksmith and have them rekey it, making it unique. —
Customers can bring in their locks (if an eligible brand to be rekeyed at Lowe's) and have their locks rekeyed for around $5. Lowe's also offers rekeying kits so customers can rekey their own locks at home. If customers need additional keys cut, some Lowe's stores offer Minute Key kiosks to have keys cut.
If your deadbolt requires a separate key from your entry doorknob, you can rekey it if they are the same brand. To rekey the deadbolt, remove it from the door and repin as you do a doorknob.
Most deadbolt locksets come with keys when purchased new. If not, you can rekey these locks to fit the current keys you already have. But keep in mind that rekeying cannot be performed on all types of door locks. For older locks, check their condition to see if they can be rekeyed or if they should be replaced.
Deadbolt Type
You can typically purchase a single cylindrical deadbolt for $20 to $70, while keyless deadbolts can cost anywhere from $50 to $200 or more depending on the type you purchase.
When rekeying multiple locks to fit a single key, all locks must first have been made by the same manufacturer. For example, if your front door lock is a Schlage, the other locks you want rekeyed to match must also be made by Schlage.
You can call a locksmith to rekey your lock for you with a fee, or you can do it yourself with the purchase of a kit. You can find rekey kits at major hardware or home improvement stores. Once you have a kit, you will be able to rekey your lock anytime. To rekey a Defiant lock, you will need its original key.
Schlage Rekeying Kits provide everything you need to get the job done—including all the tools and parts you need for repinning the cylinders of most Schlage locksets so that they work with a single key. Navigating your way through the Kit tray.
A locksmith will recommend you change your door locks if you lose your keys as a security prevention. Changing your locks after losing your keys will stop anyone from accessing your home who does not have permission to.
Yes, it is possible for you to rekey a lock without the original key. A locksmith can change your locks even if you have lost or misplaced the original key. In general, it is possible to pick or shim the lock and unlock the door. Then, the locksmith will have a much easier time removing the lock cylinder.
Rekeying Home Locks
Rekeying locks on your home typically costs $80 to $160. If you call the locksmith to your home, you might pay a trip fee of $50 to $100. The cost to rekey is $30 to $60 per lock, bringing you to that total. Rekeying is different and more affordable than replacing the locks.
If you're not sure about your own lock, take a close look at it and see if there's a tiny oval hole next to the keyhole. If so, then it's a SmartKey lock.
When executed correctly, lock bumping is effective in nearly 90 percent of all cylinder-type locks produced today. Perhaps one of the most disconcerting aspects of lock bumping is that it can often go undetected, which means that your home can be broken into without any signs of forced entry.