Locked out or lost your keys in Brentwood?
We provide fast car, home, and business locksmith service.
Average Arrival: 15 mins!
Upfront Pricing, No Surprises
Local Technicians Serving Brentwood
5-Star Rated On Google
Rekeyed four exterior doors before move-in. Fair price, great work.
1948 bungalow off Strassner had failing mortise locks. Restored + rekeyed to match. Treats old hardware with respect 🙌
We Have
Trusted By 100+ Local Customers
We Are
Serving St. Louis County Since 2010
We Provide
Lockouts, Rekeys, Key Fobs & More
Our Services
24/7 emergency response for lockouts, lock rekeys, key fob programming, and more, serving Brentwood homes, cars, and businesses.
Automotive
Locked out of your car? Our mobile locksmiths arrive fast to safely unlock your vehicle without damage.
View Service in BrentwoodResidential
Locked out of your home? We use non-destructive methods to get you back inside fast, day or night.
View Service in BrentwoodResidential
Change who has access to your home without replacing your locks. Rekeying is fast, affordable, and effective.
View Service in BrentwoodAutomotive
Lost or broken car keys? We cut and program replacement keys on-site for all makes and models.
View Service in BrentwoodAutomotive
Need a new key fob or remote programmed? We program and replace key fobs on-site for most vehicles.
View Service in BrentwoodResidential
New lock installation and old lock replacement for homes and businesses. Deadbolts, knobs, levers, and more.
View Service in BrentwoodWe also handle front door lock installation, smart lock setup, lock changes, keyless entry systems, key duplication, transponder key programming, car key cutting, and more in Brentwood. Our mobile team handles it 24/7.
About Us
Brentwood residents and business owners choose Nonstop Lock & Key because we combine the responsiveness of a local locksmith with the capability of a full-service security provider. Our technicians know every block from the Manchester Road storefronts to the neighborhoods around McKnight Place, and they carry a fully stocked mobile workshop so the job gets done in a single visit. We are licensed, insured, and committed to transparent pricing with no hidden fees. When you call us, you get a real person who dispatches a real technician, not a call center routing your request across the state.
From car lockouts and key replacement to lock rekeying and smart lock installation, our licensed technicians serve every Brentwood home and business with upfront pricing and no hidden fees.
Family-Owned Since 2010
Licensed, insured, and trusted by Brentwood residents and businesses.
Local Knowledge
Brentwood is a tight-knit, walkable inner-ring suburb nestled between Clayton and Maplewood, known for its tree-lined residential streets and convenient central location in the St. Louis metro area. The housing stock is largely defined by post-WWII brick bungalows and Cape Cod style homes built in the 1940s and 1950s, many of which still feature their original hardware and lock systems. In recent years, the Manchester Road corridor has undergone significant commercial revitalization, anchored by the Brentwood Promenade mixed-use development that draws shoppers and diners from across the region. The community is home to a loyal base of longtime residents alongside a growing number of younger families attracted by the affordable yet charming housing stock, walkability, and proximity to major employers in Clayton and downtown St. Louis. This blend of older residential properties and modern commercial spaces means lock and key needs in Brentwood range from restoring vintage mortise locks on classic bungalows to installing high-security systems for new retail tenants along Manchester Road.
Common Locksmith Needs in Brentwood
Service Areas
Nonstop Lock & Key proudly serves all of Brentwood, MO, including the Manchester Road corridor, McKnight Place, Rock Hill Road, and the neighborhoods surrounding Brentwood City Hall. We also respond to calls in neighboring communities such as Richmond Heights, Maplewood, Rock Hill, Shrewsbury, and Webster Groves. Our central location in the St. Louis metro area means fast response times whether you need an emergency lockout or a scheduled lock upgrade.
We come to you anywhere in Brentwood. Average arrival: 15-25 minutes.
Call (314) 532-1112FAQ
Need a locksmith? Call us now for fast, reliable service or send us a message
Phone
(314) 532-1112Service Area
St. Louis, MO
& Surrounding Areas
Availability
24/7 Emergency Service
Always Available
Reliable Locksmiths In St. Louis
Talk To An Available Technician