Residential Locksmith 

Need help from a trusted Residential Locksmith? Call LDA Security at (208) 234-2220 for Southeast Idaho and (208) 749-4012 for the Magic Valley.

We offer a wide range of residential locksmith services. Whether you are in need of a simple re-key or you require service and repair on any door hardware, let our 43 years of experience fix all your service needs. We offer you complete confidence that you will get the service you requested at the price quoted. We know your time is important, so we will get to your service request ASAP and provide clear communication for our arrival time.

If you are unsure of what service would be best, or would like additional information, we are happy to provide you with a free quote. Give us a call today!

Call today for a FREE quote!

Residential Rekeying

If you are buying a new home, changing renters, or wanting to change the locks in your home for other reasons, rekeying is the most affordable option. By rekeying your home, you guarantee that only those who you have given a key to have access to enter without having the costly and time-consuming job of buying new locks and uninstalling and then reinstalling new ones. At LDA Security, we want to keep you as safe as possible, that is why we can quickly rekey your home to keep you safe and give you peace of mind.

Residential Hardware

Are you looking for reliable hardware for your home? Look no further. At LDA Security, we carry the most trusted brands of locks, door knobs, keyless access and more in a variety of styles and finishes. We take the headache out of trying to find appropriate hardware that fits your space. With 43 years of experience, we provide outstanding service and advice on the best hardware on the market that you can’t find in a big-box store.

Residential Installation

Proper installation of locks, door knobs, keyless access, etc is vital in protecting your home and your loved ones. That is why we professionally install hardware that you have previously purchased or you can buy our top-quality hardware from a variety of trusted brands. Either way, we want to ensure that your hardware has the perfect fit to keep what you care about safe.

Service & Repair

Did you try to install your own hardware and something went wrong? Is your keyless access not working? Does your door not properly latch? Don’t sweat it! We are here to help fix any issue you have on hardware installation, repairs and fit. At LDA Security, our professionals will troubleshoot and remedy any issue you might have.


Did you lose your one and only key again? At LDA Security, we provide the service of creating duplicate keys so you will be prepared. Our duplicate keys are professional quality and we guarantee a perfect fit. We carry a variety of key colors and styles to make your key stand out on your keychain.

Deadbolt Installs

Get the added protection you are looking for on an exterior door by having a deadbolt professionally installed at your home. With 43 years of experience, our service specialists install deadbolts to create a perfect fit. We can also rekey the door, so that the deadbolt and the door knob use the same key.

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Southeast Idaho
Magic Valley

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