Florissant is one of the largest cities in St. Louis County, with established subdivisions such as Paddock Hills, De Smet and Walnut Grove Hills, the St. Ferdinand Central Historic District, and a busy stretch of North Highway 67. Prime Locksmith Services is a family-owned mobile locksmith that helps Florissant homeowners, renters and drivers with lockouts, rekeys, deadbolts and car keys.
We give you the price on the phone, then do the work at your door or wherever your car is parked.
Looking for a locksmith in Florissant, MO? Call (314) 745-4590.
When you need a locksmith today.
Keys locked in the car at the James J. Eagan Center rink, or locked out of a home off Parker Road? Our Florissant emergency locksmith service gets you in without damage.
Contact the Florissant Police Department at 314-831-7000, or 911 if it is in progress. Then we repair the door and rekey or replace the locks.
About 67% of Florissant homes are owner occupied and 33% are rented, according to the U.S. Census. We rekey for new owners and for landlords between tenants.
Florissant runs about 20 parks covering almost 400 acres, including the ice rink at the James J. Eagan Center, the water park at Bangert Park, the splash pad at Koch Park and the Sunset Greenway trail that runs from Old Town to the Missouri River at Sunset Park. In 2022 voters approved a $10 million bond for new aquatic facilities at Koch and Bangert parks. Busy parking lots mean car lockouts and lost keys, and we come right to the lot.
What Florissant residents ask for most:
We serve all of Florissant, MO, ZIP codes 63031, 63033 and 63034, along North Highway 67, Parker Road and out to Sunset Park on the river.
From Florissant, we also reach:
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.








