About TJ Lock and Key
TJ Lock and Key is a family-owned mobile locksmith based in Sioux Falls, South Dakota.
The business was founded in January 2024, built on more than five years of hands-on locksmith work. It started with car keys and lockouts and has grown to cover homes and businesses too.
How we work
- We come to you. Your driveway, your office or a parking lot, 24 hours a day.
- The job gets done on the spot. Keys are cut and programmed at your vehicle, and you test them before you pay.
- No call center. You deal directly with the owner from the first call to the finished job.
Today we serve Sioux Falls, Brandon, Hartford, Harrisburg, Tea, Valley Springs and Worthing, and we're rated 5.0 on Google from more than 200 reviews.