Full-Service Locksmith for Home & Business in Wentzville
Sure Lock & Key provides locksmith services to Wentzville residents and businesses who want the job done correctly, without surprises. Whether you are dealing with replacing aging hardware or need a spare key made, our team brings decades of hands-on experience and a straightforward approach to every call. We serve the St. Louis area from our Kirkwood shop and regularly work in Wentzville, offering reliable service you can trust.
Looking for a Locksmith in Wentzville?
Lock and key problems never happen at a convenient time. If you’re locked out, have a damaged lock, or need help with keys or hardware, our team is here to help. Call to speak with a knowledgeable locksmith or submit a service request online and we will get back to you as soon as possible.
Full-Service Locksmith Support
Whether it’s at home, at work, or on the road, we’ll handle Wentzville’s lock and key problems with years of experience to get the job done right.
Residential
Our team handles all your home lock and key needs.
We help homeowners keep their properties secure. Our team can repair or replace locks, rekey existing doors, and duplicate keys quickly.
- Rekeying
- Lock Repair
- Key Duplication
- Deadbolts
- Various Lock Types
Commercial
Commercial properties have unique security needs, from controlling who can enter the building to ensuring emergency exits are safe and compliant. Our team helps businesses strengthen access and install modern systems to make managing entry points easier.
- Restricted Keyway Systems
- Access Control
- Panic Bars
- Video Intercom Systems
- Commercial Door Hardware
- Keyless Entry Systems
- Commercial Lock Replacement
Automotive
Lock and key problems with vehicles can be extremely stressful. Our team responds quickly to lockouts and correctly reprograms key fobs to get drivers back on the road safely.
- Car Key Replacement
- Car Key Duplication
- Car Key Fob Reprogramming
Safes
Our team installs and secures residential and commercial safes, handling delivery, setup, and lock installation so your valuables are protected.
- Commercial Safes
- Residential Safes
Why Choose Sure Lock & Key
With over 60 years serving Wentzville and the St. Louis area, Sure Lock & Key has built a reputation for reliable locksmith services. Our team brings decades of combined experience to every job, so whether it’s a lockout, a broken key, or a security upgrade, you can trust the work will be done right.
Being family-owned and locally operated means we treat every customer like a neighbor. We know locksmith situations are often stressful, so our focus is on clear communication, honest pricing, and no surprises, no unnecessary upsells. Sure Lock & Key stands behind our core service values including:
Decades of Experience
Family Owned
Fully Insured & Bonded
