Prime Locksmith Services is a family-owned mobile locksmith serving St. Louis City, St. Louis County and St. Charles County. Whether you are locked out, need new keys or want stronger locks, we bring the tools and hardware to you and quote the price on the phone first.
Choose a service below for details, prices and answers to common questions, or call (314) 745-4590 and tell us what you need. This page lists all of our locksmith services in St. Louis.
See also our automotive key locksmith page.
Keys locked inside? We open cars, trucks and SUVs without damage.
Push-to-start, smart and transponder keys cut and programmed on site.
Key stuck or won’t turn? We repair or replace the ignition cylinder.
Broken keys removed from door locks and ignitions, plus a new key.
See also our residential locksmith page.
Back inside your home or apartment without damage to the door.
New keys without new locks, master keys and stronger hardware.
Deadbolts, handle sets and high-security locks, installed properly.
Keypad, Wi-Fi and Bluetooth locks installed and set up.
House, office, high-security and car keys cut accurately.
See also our commercial locksmith page.
Storefronts, offices and warehouses opened and secured again.
Home, gun and business safes opened, with proof of ownership.
Locked out, a broken lock, or a door that won’t secure after a break-in? See our emergency locksmith service, or call (314) 745-4590.
Our team of skilled locksmiths are standing by to assist you with lockout, or rekey requirements.
Our highly trained technicians are well-known for our superb emergency locksmith services.
Your property will be fitted with the highest quality locks. Each one comes with a satisfactory guarantee.








