One Locksmith for the Whole County
St. Louis County is a patchwork of 88 municipalities plus unincorporated communities such as Affton, Oakville, Mehlville and Spanish Lake. Prime Locksmith Services is a family-owned mobile locksmith that works across all of it, from Florissant in the north to Fenton in the south and Chesterfield in the west, and in St. Louis City and St. Charles County too.
Wherever you are, we quote on the phone first and bring the tools and hardware to your door, so most jobs are finished in one visit.
Looking for a St. Louis County locksmith? Call (314) 745-4590.
Emergency Locksmith Service in St. Louis County
Help across the county when it can’t wait.
Lockouts anywhere in the county
Home, office or car, from Creve Coeur Park to Laumeier Sculpture Park. Our emergency locksmith service in St. Louis County, MO gets you in without damage.
Unincorporated areas and break-ins
In unincorporated areas and contract cities, the St. Louis County Police take reports at 636-529-8210 (911 for emergencies). Most cities have their own department, listed on each city page below.
Homes for the long haul
About 69% of county homes are owner occupied and 21% of residents are 65 or older, according to the U.S. Census. Rekeys, keypad locks and easier hardware are frequent requests.
How We Help Across the County
Each part of the county asks for something a little different: rekeys at tenant turnover in the inner suburbs, sports-complex car lockouts in the west, and lock upgrades for long-time homeowners in the south. The city pages below explain what we see in each place, and who to call for police reports there.
Our Services
Available everywhere we work:
Unincorporated Communities
We also serve the unincorporated parts of the county, including:
- Affton
- Oakville
- Mehlville
- Spanish Lake
- Other unincorporated areas
Beyond the County Line
We also serve St. Louis City and St. Charles County:
Cities We Serve
Choose your city for local details, police contacts and the services we provide there.
Ballwin
Meadowbrook Country Club Estates, Vlasis Park and Kehrs Mill Road.
Brentwood
Condos, Brentwood Park and the I-64 MetroLink area.
Chesterfield
Hilltown, Monarch and the Valley athletic complex.
Clayton
Downtown offices, DeMun and Brentmoor Park.
Creve Coeur
Ladue Estates, condos and villas along Olive.
Fenton
Olde Towne Fenton and the Meramec Greenway.
Florissant
Paddock Hills, De Smet and Sunset Park.
Kirkwood
Downtown Kirkwood, Meacham Park and Meramec Highlands.
Ladue
Tilles Park, Clayton Road and school campuses.
Maplewood
Sutton Boulevard, Greenwood and Ellendale.
Maryland Heights
Dorsett Road, Vago Park and the ice center.
Sunset Hills
Lindbergh, Watson Road and Minnie Ha Ha Park.
University City
University Heights, Heman Park and Olive Boulevard.
Webster Groves
Old Orchard, Tuxedo Park and Webster University.
St. Louis City
The Hill, Tower Grove South and Carondelet.
St. Charles
New Town, Midtown and Lindenwood University.
O’Fallon
WingHaven, Twin Chimneys and the sports parks.
Quick Response Times
Our team of skilled locksmiths are standing by to assist you with lockout, or rekey requirements.
Professional Service
Our highly trained technicians are well-known for our superb emergency locksmith services.
Top Quality Guarantee
Your property will be fitted with the highest quality locks. Each one comes with a satisfactory guarantee.
Why Choose Prime Locksmith Services
We Get The Job Done Right!
Use Top Quality Products
Free Consultations
Certified Technicians
Upfront Pricing
Cost Effective Service
Work Guarantee
We Are an Authorized Locksmith With:
You Got Questions, We Got Answers...
Frequently Asked Questions.
