Locksmith in Des Peres, MO
✅Fast Arrival, ✅Budget-friendly, ✅Free Call & Transparent Pricing
✅Fast Arrival, ✅Budget-friendly, ✅Free Call & Transparent Pricing












Locked out or dealing with a lock emergency in Des Peres? Our professional locksmiths can reach you in under 20 minutes and get you back inside fast. From homes to cars to businesses, we’re available every day from 8 AM–10 PM. Call now for quick, reliable help!
Nearby areas we also serve: Ladue, Kirkwood, Frontenac, and Town and Country. See all service areas.

A sticking or unreliable lock can come from the cylinder, latch, strike plate, hinges or door alignment. The correct repair starts by identifying which part is creating resistance. If the key turns normally while the door is open but binds when the door is closed, the lock may be sound and the strike may simply need adjustment. If the key is difficult to insert, spins without moving the latch or has broken inside a residential or commercial door lock, the cylinder may need direct attention.
Our lock and door-hardware repair service focuses on restoring reliable operation before recommending replacement. Keeping serviceable hardware is often the practical option when an adjustment, fastener repair or compatible component can solve the problem.
Rekeying changes the internal pins so the old key no longer works while the existing lock body remains in place. Des Peres homeowners, landlords and businesses can use lock rekeying after a move, tenant change, staffing change or lost key. If several compatible locks should work with one key, tell us when scheduling so the technician can assess the keyway and plan the arrangement.
Installation may involve adding a lock to a prepared door, replacing worn hardware or creating a new deadbolt opening. The door thickness, backset, bore preparation, frame and strike reinforcement all affect the result. We install appropriate residential and commercial hardware and can explain whether a repair, rekey or new door-lock installation best fits the condition of the door.
For a home or business lockout, proof that you are authorized to enter may be required. Non-destructive entry is used when the lock permits it. Our vehicle service is limited to unlocking a car when the keys are locked inside; we do not cut or replace automotive keys or program transponder keys and key fobs.
When you call, provide the exact location, property type, number of affected doors and a brief description of what the lock is doing. Arrival time depends on location, traffic, technician availability and current call volume. Locks R Us is available from 8 AM to 10 PM daily; call (636) 628-7803 for current availability.