Locks R Us Locksmith is a mobile, fully equipped locksmith serving homes, businesses, and drivers throughout Ballwin and the wider St. Louis County area. Whether you’re locked out at midnight, moving into a new house and want every lock rekeyed, or managing a commercial building that needs a proper master key system, we handle the job in one visit with hardware that lasts. Our technicians arrive in stocked service vehicles, quote the price before starting, and leave your doors working better than they did before.

Residential Locksmith Services

Your front door is the first line of defense for your family, and it should work every time without sticking or requiring force. We install and repair deadbolts, knob and lever sets, smart locks, and keyless entry pads, and we reinforce weak strike plates and frames that leave a good lock vulnerable. Rekeying is one of our most requested residential jobs after a move, a roommate change, or a lost key. We can rekey your existing hardware to a brand new key for far less than replacing the locks. We also handle sliding door locks, patio door security, mailbox locks, cabinet and file locks, and house lockouts with non-destructive entry.

Commercial Locksmith Services

Business security has different demands: multiple employees, code requirements, and doors that get used hundreds of times a day. We install and service commercial-grade locks, panic and exit devices, door closers, electric strikes, and aluminum storefront hardware. Master key systems are a specialty; we design keying schedules that let managers open everything while staff access only what they need, and we can add or restrict keys as your team changes. If an employee leaves with a key, we rekey affected doors quickly so you’re not exposed. Office lockouts, safe and file cabinet work, and scheduled maintenance for high-traffic doors are all part of our services.

Car Lockout Locksmith Services