

Call a locksmith: A locksmith can come to your home and make you a new key by decoding your lock.If you decide to go this route, check out my guide on selecting the best deadbolts and door locks.

Buy a new lock: When you’ve lost your only key, the best option is always to replace the lock.If you’ve lost your only key, there are several things that you can do. To use their service, they’ll need the original key as a template to copy. If you don’t have your original key, Walmart won’t be able to help you out. If your Walmart doesn't have a minute key station, you can also try Home Depot's key-cutting services or check out my guide for tons of other places to copy keys near you. I’ve had a few that operated a little rough at first, but after a few weeks, they tend to work smoothly. I’ve copied dozens of keys over the years using these types of booths and have never had an issue with them working. To use this service, you need to bring the original key you want to copy, as well as a credit or debit card. To see if your nearby Walmart store has a MinuteKey booth, check here. MinuteKey booths can be found at the front entrance of most Walmart locations, but not all. They also can’t copy patent keys for high-security locks, such as Medico, Mul-T-Lock, or Schlage Primus. But most at least offer basic Schlage and Kwikset keys, which are the most common type of house locks used today. That being said, not every location and MinuteKey booth offer to copy all types of keys. MinuteKey can clone the most common keys brands, such as: Insert your key into the machine, follow the step-by-step instructions, and with the push of a button, you'll have a new key. MinuteKey kiosks have a user-friendly touch screen and use a laser imaging system and robotic technology to copy keys quickly and easily. The cost for most house keys falls between $2 and $5 per key, and it takes about 2 minutes to duplicate each key.

Walmart offers self-service key copying through a 3rd party kiosk called MinuteKey, which acts similar to a vending machine.
