Locksmith in Ballwin, MO & West St. Louis County
Licensed & insured locksmith
Locked out or need your locks changed? Locks R Us provides mobile lockout, rekeying and lock repair services in Ballwin and West St. Louis County. Open daily, 8 AM to 10 PM. Call with your location and the problem to confirm availability and discuss the likely work.
- Same-day service often available
- Mobile — we come to you
- Open daily 8 AM–10 PM
Call (636) 628-7803 or see all services.
Get a quote. Fill out the form and we will get back to you as soon as we can. No obligation. Open daily 8 AM–10 PM.
Your Local Locksmith Experts in Ballwin & West St. Louis County
We are a mobile locksmith based in Ballwin, serving Chesterfield, Wildwood, Kirkwood, Ladue, Creve Coeur and the surrounding West St. Louis County communities.
- Locally Owned & Operated
- Licensed & Insured
- Professional Service
- Help choosing suitable hardware
- Same-Day Service Often Available
- Open every day from 8 AM to 10 PM
- Experienced Technicians
- Serving Homes, Businesses & Cars
+11 Years of Experience.
Protect Your Home and Loved Ones with Locks R Us Locksmith
Residential Locksmith
Lock repair, rekeying, deadbolt installation and lock replacement for homes and rental properties.
Commercial Locksmith
Lock and access solutions for offices, retail locations, property managers and local businesses.
Emergency Lockout
Fast lockout assistance for your home, car, or workplace in Ballwin. Available daily from 8 AM to 10 PM.
Rekey Existing Locks
Change which keys open your locks after a move, a lost key, or a change of tenant — without replacing hardware that is still good.
Lock Repair
Repair sticking or damaged locks and install new deadbolts, door locks and compatible smart locks.
New Lock Installations
Protect your home and business with professionally installed door locks, and smart lock systems.
Follow Our Easy Process
Getting professional locksmith help in Ballwin, Missouri, is simple. Contact us, explain what you need, and we’ll arrange reliable service at a convenient time.
- Contact Us — Call us or submit a service request and tell us about your lock, key, or security problem.
- Schedule Your Service — We will discuss your needs, provide clear information, and arrange a convenient service time.
- On-Site Service — Our locksmith arrives with the appropriate tools and completes the required work carefully and professionally.
- Back To Normal — Your lock or key issue is resolved so you can regain access, restore security, and continue your day.
+11 Years of Experience in All Lock Services in Ballwin & St. Louis County
With more than 11 years of hands on locksmith experience, LOCKS R US LOCKSMITH proudly serves homeowners and businesses throughout Ballwin and the Greater St. Louis area. Our experience includes lock rekeying, repairs, replacements, installations, lockout assistance, master key systems, and dependable security solutions tailored to each property.
Your Local Locksmith in Ballwin, MO

Locked out of your home, car, or business? Finding a reliable locksmith in Ballwin shouldn’t add to an already stressful moment. Locks R Us Locksmith provides licensed and insured mobile service across Ballwin and West St. Louis County.
For a broken key, a lock that will not turn, or a lockout, we assess the lock and door before recommending the work. Tell us the problem when you call so we can prepare for the visit.
Why Choose Locks R Us Locksmith in Ballwin
- Licensed and insured — full coverage on every service call protects you and your property.
- Fast local response — same-day service is often available in Ballwin, Manchester, Ellisville and Wildwood.
- Mobile service — we come to you, every day of the week, 8 AM to 10 PM.
- Over 11 years of local experience on homes, businesses and cars.
We are based in Ballwin and drive out across West St. Louis County and beyond — see the full list of towns we cover.
Residential Locksmith Services in Ballwin
Home security depends on properly installed locks. Our residential lock work covers urgent lockouts and planned upgrades alike.
Home Lockout Service
Keys lost, key snapped in the door, or lock seized up? We open residential doors using techniques that protect your door, frame, and lock hardware. Read our guide on what to do when you’re locked out of your home or car for steps to take while you wait.
Home lockouts rarely happen at convenient moments: arms full of groceries, kids in the car, late at night. Getting you back inside quickly is the whole point of a mobile service. Our emergency lockout service responds fast.
Lock Rekeying

New home? Roommate moved out? Keys unaccounted for? Rekeying changes the pins inside your existing locks so old keys no longer work.
- Costs far less than replacing every lock
- Keeps your existing hardware and finish
- Compatible locks can be keyed alike to a single key
- Ideal after a move, a break-up, or a lost keyring
If you’re moving into a new home, rekeying should be your first security step. Learn how often you should rekey your locks.
Deadbolt Installation and Replacement
A doorknob lock alone offers minimal protection. We install deadbolts with a full one-inch throw, including pick- and bump-resistant models.
Installation quality matters as much as the lock. A deadbolt anchored with short screws into soft trim gives you false confidence, not security. Wondering if it’s time for new deadbolts? Check our guide on 5 signs you need to replace your door locks.
Lock Replacement and Upgrades
Locks wear out. Weather, daily use, and attempted forced entry all take a toll. Consider lock repair or installation when:
- The key sticks or needs jiggling to turn
- The lock shows rust, wobble or visible damage
- Your home still has original builder-grade hardware
- You want stronger protection on exterior doors
Not sure what suits your property? Read our guide on how to choose the right lock for your home or office.
Keyless Entry and Smart Locks
Tired of hiding spare keys? Keyless entry can reduce reliance on physical keys. Features depend on the model, and locks with backup key cylinders still need key management. We install and program electronic deadbolts and smart locks with model-dependent features such as:
- Issue temporary codes to guests or contractors
- Lock and unlock remotely from your phone
- Review a log of who entered and when
- Change access codes; rekey a backup cylinder if its key is compromised
Read more on the benefits of installing smart locks.
Need residential service? Call (636) 628-7803.

Commercial Locksmith Services for Ballwin Businesses
Commercial work has different demands: heavier traffic, code requirements, and multiple access levels. We serve offices, retail stores, restaurants, medical buildings, warehouses, and property managers throughout Ballwin. Our commercial security solutions protect your business assets and employees.

Commercial Lockout Service
A lockout can stop your business from opening. We prioritize commercial calls because closed doors cost revenue by the minute. Our technicians arrive prepared to get you back in and running. Whether you’re in Ballwin, Chesterfield, or Clayton, we respond quickly.
Master Key Systems
Organized access without a pocketful of keys. A well-designed master key system gives managers broad access while limiting staff to the areas they need.
- Restrict entry to cash rooms, records and stockrooms
- One master key instead of a dozen
- Simple to modify as staff change
- Flexible hierarchy for multi-tenant buildings
Panic Bars, Door Closers and Door Hardware
Code compliance and daily function both matter.
- Panic bar installation and repair to meet exit-door fire code
- Door closer service so doors reliably close and latch
- Repair and replacement of worn locks on high-traffic doors
- Rekeying after employee turnover to close off former access
Secure your business. Call (636) 628-7803.
Car Lockout Service in Ballwin, MO
We serve Ballwin drivers with vehicle lockouts for domestic, Asian, and European makes, including Ford, Chevrolet, Jeep, Toyota, Honda, Nissan, Hyundai, Kia, BMW, Mercedes-Benz, Audi, Volkswagen, and Lexus. Our car lockout service is limited to unlocking vehicles.

Car and Trunk Lockouts in Ballwin, MO
Keys locked inside? We use careful vehicle-entry methods designed to protect paint, weather stripping, glass, or the lock mechanism. Trunk lockouts get the same careful approach — no prying.
Not sure what to do if you’re stranded? Read our guide on what to do when you’re locked out of your car.
We do not provide car key replacement, key cutting, transponder programming, key fob programming, or ignition repair, so please plan accordingly.
Locked out of your car? Call (636) 628-7803.
Emergency Locksmith Service in Ballwin, MO
Lock problems don’t respect business hours. Our emergency service covers the situations that can’t wait:
- Home lockouts, especially in extreme heat or cold
- Vehicle lockouts in parking lots, at work, or on the road
- Business lockouts blocking your opening
- Broken keys in locks
- Sudden lock failure on an exterior door
- Break-in damage leaving a door unsecured
After a break-in attempt, security comes first. Damaged locks and split frames invite a second attempt. We replace compromised hardware, upgrade to stronger deadbolts, and advise on reinforcing strike plates and frames.
Lock Brands We Install in Ballwin, MO
Quality hardware is the difference between real security and its appearance. We source from manufacturers with long track records:

- Schlage — strong residential and heavy-duty commercial lines
- Kwikset — dependable residential locks with easy rekeying
- Yale — traditional cylinders plus reliable smart locks
- Baldwin — premium hardware and finishes
- Emtek — designer handlesets and interior hardware
- Arrow — durable commercial-grade locksets
- SARGENT — heavy-duty mortise locks and exit devices
- Corbin Russwin — commercial cylinders and key systems
- ABUS — padlocks and high-security cylinders
- Master Lock — padlocks and everyday security hardware
Generic locks use soft metals, loose tolerances, and unrestricted keyways. They fail early and are easily defeated.
Need a Locksmith in Ballwin Today?
Call (636) 628-7803 and tell us what happened. We answer every day from 8 AM to 10 PM, and we drive out to you anywhere in Ballwin and West St. Louis County. If it can wait, fill in the quote form at the top of this page and we will come back to you.
Answers to your most asked questions
How fast can a locksmith reach me?
We are a mobile locksmith based in Ballwin, so we come to you rather than you coming to a shop. Calls across Ballwin, Chesterfield, Wildwood, Kirkwood, Ladue and Creve Coeur are normally handled the same day, and lockouts are treated as priority jobs.
Call (636) 628-7803 and we will give you a realistic arrival window before you commit.
Do you offer emergency lockout service?
Yes. Home, business and car lockouts are our most common call-out, and we carry the tools to open most doors without damaging them.
We are available every day, including weekends, from 8 AM to 10 PM. If you are locked out, call (636) 628-7803 rather than using the contact form — the phone is always the faster route.
What areas do you cover?
We are based in Ballwin and cover the surrounding West St. Louis County communities, including Chesterfield, Wildwood, Kirkwood, Ladue and Creve Coeur.
If you are just outside that area, call and ask rather than assuming. We will tell you straight away whether we can reach you instead of leaving you waiting on a van that is not coming.
What do I need to show before you open a lock?
Proof that the property is yours to enter — a driving licence showing the address, a lease, a utility bill or a mortgage document.
If your ID is locked inside, say so when you call and we will talk through what else will work. We do ask every time, without exception. It is the same check that stops somebody doing this to your front door.
What are your opening hours?
Every day of the week, 8 AM to 10 PM, weekends included.
Outside those hours, leave a message on (636) 628-7803 or email Locksrusmo@gmail.com and we will pick it up first thing. We would rather tell you that than claim to be a 24-hour service and not answer.
Do you cover homes, businesses and cars?
Yes, all three. On the residential side that means rekeying, lock changes, repairs, new hardware and smart lock installation.
On the commercial side it covers storefront and office locks, master key systems, panic bars and door closers for shops, offices and rental properties. Landlords between tenants are a regular part of our week.
We also handle car lockouts. Tell us the make, model and year when you call so we bring the right tools.








