Mobile Locksmith Serving St. Louis Customers In Missouri

Find out why St. Louis Metro customers trust us for their Home, Auto and Business Locksmith Services.

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5.0 Facebook Reviews

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100's Google Reviews

10% OFF Lock Changes & Rekeying

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5.0 Facebook Reviews

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5.0 Google Reviews

Commercial Locksmith

-Business Lockouts & Emergency Rekeying
-Master Key System Installation & Management
-High-Security Locks
- Safe Opening (Damage-Free)
-Panic Bar & Door Closers
-Safe Opening & Repair
-Access Control Services

Automotive Locksmith

-Car Lockouts
-Car Key Replacement (including fobs and transponder keys)
-Ignition Repair & Replacement
-Broken Key Extraction
-Chip Key Programming
-Service For Exotic & Euro Cars

Residential Locksmith

-Home Lockouts & Emergency Entry
-Rekeying & Lock Changes
-Broken Lock Repair & Replacement
-Deadbolt & Smart Lock Installation
-Mailbox Locks & House Key Duplication

Locksmith Company In St. Louis MO For Commercial, Automotive, Residential, and Emergency Services
When Your Locked Out, Lost Your Keys, Or Need To Change Your Business Locks In The STL- Call Master Locksmith

Locksmith- St. Louis Missouri

-Local Owned Company In Saint Louis MO

-Best Services For Your Home, Office, Or Auto

-Licensed And Insured Company

-Top Techs For Locks And Keys In Your Area

-Professional Customer Service

-Trusted And Honest Business

-Open Now, 24 Hour Services

-Mobile Service- We Come To Your Location

-Affordable Rates, But Not Cheap Results

-Same-Day, Night And Weekend Services

-Emergency Calls 24/7 Availablilty

-Residential And Commercial Clients

-Honest On-Site Estimates

-Near Me And In My Area, We work all over

When you’re locked out, need a lock changed, or require urgent security assistance, you need a locksmith you can trust—fast. At Master Locksmith, we are your dedicated partners in security, providing prompt, professional, and reliable locksmith services across the entire St. Louis metropolitan area. We are licensed (Missouri License# LC001556113), insured, and backed by over 300 positive Google reviews, so you can have complete peace of mind knowing you’re in safe hands.  

Whether you’re facing an emergency with your car, home, or business, our mobile locksmiths are on call 24/7/365, ready to deliver expert solutions right to your doorstep. Do you live in St. Charles? Click here to learn about our locksmiths in St. Charles, MO. 

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Our Comprehensive Locksmith Services

We offer a full suite of lock and key services to meet all your security needs. Our trained experts are equipped with the latest tools and technology to handle any job, big or small. Our locksmiths are on-call and we are open all day, nights and weekends. No extra fees or charges for services- no matter the time. 

Residential Locksmith

- Lock Changes
- Lock Repair
- Rekeying
- Lock Installation
- Home Lockouts & Emergency Entry
-Smart Lock Installs
-House Keys
-Deadbolt Locks
-Electronic Locks

Commercial Locksmith

-Business Lockout
- Commercial Rekey
- Commercial Lock Change
- Install High-Security Locking Systems
- Master Key
- Install Push Bar Systems
- Biometric Locks
- Safe Openings
- Fresh Lock Installations
-Access Control System Installation
-Locksmiths For Banks
-Locksmiths For Schools/ Colleges
-REO ( Real Estate )Locksmithing

24 Hour Emergency Locksmith

-Business Lockout
Emergency Rekey
- Same-Day Lock Change
- High-Security Lock Repairs
- Master Key Systems Fixed
- Push Bar Replacements
- Magnetic Lock Replacement
- Safe Lockout Service
- Broken Locks Changed
-Access Control Systems Fixed
-Change Out Locks
-Emergency Key Replacement
-REO ( Real Estate )Locksmith Emergencies

Automotive Locksmith

-Car lockouts
- New Vehicle Keys
- Chip Key Programming
- Ignition Repair
- Domestic & Foreign Vehicles
- Key Duplication
- Commercial Fleet Vehicles
-Car Key Replacement

Emergency And 24 Hour Services In St. Louis MO

Emergencies don’t wait for business hours, and neither do we. Our mobile locksmiths are available around the clock for any urgent lock and key situation. We also have experts for industrial services for large safes, warehouses, apartment complexes, or large jobs for custom home builders and contracting companies. 

Saint Louis's Local Locksmith Company

Your Local Locksmith for St. Louis City & County

No matter where you are in the St. Louis area, our mobile team has a locksmith near you, in your area, ready to respond. We proudly provide fast, reliable service across the entire region. We are based our of University City, so we are close to you whenever you call for help. Whether you need a lock rekeyed for your new home in Creve Coeur, require an emergency car key replacement in Maryland Heights, want to upgrade the security for your business in Town and Country, or need a fast lockout service in the beautiful homes of Ladue, our technicians are just a call away. We are your go-to local locksmith for every neighborhood in the City of St. Louis and every community throughout St. Louis County.  

Why Choose Master Locksmith's Services?

  • Licensed & Insured: We are fully licensed (MO# LC001556113) and insured for your protection and peace of mind.  
  • Trusted & Reviewed: With over 100’s Google Reviews and a Google Guaranteed Service Provider designation, our reputation speaks for itself.  
  • Available 24/7/365: Lock and key emergencies can happen anytime. We are always on call to help you.  
  • Fast, Mobile Service: Our technicians come to your location—your home, business, or wherever your vehicle is parked—saving you time and hassle.  
  • Free On-Site Estimates: We believe in transparent, fair pricing. We offer a free, no-obligation on-site estimate before any work begins.  
Phone Number

314-400-7054

Our Address

7584 Olive Blvd Apt 202 St. Louis, MO 63130

Top Rated Locksmithing Service- Master Locksmith (314) 400-7054

Reviews From Our Customers

Posted on Google Google
James Anderson profile picture
James Anderson
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
This local lock and key expert is absolutely phenomenal! While rushing to get groceries out of my car in Wildwood, I stupidly shut my keys right in the trunk. Panic set in, but their dispatcher was incredibly calming and dispatched someone immediately. Within twenty-five minutes, a technician was on-site with the proper tools. He bypassed the security system flawlessly without leaving a single scratch on my vehicle. The final bill matched the phone estimate perfectly, showing real integrity. Anyone needing trustworthy, speedy roadside security assistance in the area should look no further than this crew.
Posted on Google Google
Krish Galle profile picture
Krish Galle
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
This team is the absolute best commercial locksmith in the area. We needed a complete security gate lock upgrade for our office and a new master key system installed. Their local locksmith technician arrived on time, highly prepared, and completed the complex job efficiently. While on-site, he also performed a difficult broken key extraction on our back storage door and handled the lock rekey perfectly. If you need an affordable mobile locksmith for business security or unexpected lock repair, this locksmith near me team is unmatched. Highly professional service!
Posted on Google Google
Jon Gray profile picture
Jon Gray
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Needed a safe combination changed. Master Locksmith Central sent a guy named Kevin. He showed me how the old combo was factory default – yikes. Fixed it in ten minutes. Very reasonable price ($60). Knowledgeable and fast.
Posted on Google Google
Phillip West profile picture
Phillip West
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Locked my phone and keys in the trunk – genius move. Master Locksmith Central sent a guy named Rico with an air wedge and long reach tool. He popped the trunk in ninety seconds, handed me my keys, and laughed with me about my stupidity. $65 flat. Fast, friendly, and no judgment. Highly recommend these folks.
Posted on Google Google
Larry Collins profile picture
Larry Collins
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Broken key snapped off halfway into the apartment lock during a thunderstorm. Not ideal. Master Locksmith sent Ray out in under twenty minutes, even with the rain. He was calm, communicative, and extracted the broken piece without scratching the brass. The whole thing cost less than a pizza night. I honestly expected an emergency fee, but nope. Ray just said, This is what we do. Refreshingly real.
Posted on Google Google
Christopher Moore profile picture
Christopher Moore
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
You know that sinking feeling when your deadbolt suddenly refuses to turn? Happened to me Sunday morning before coffee. Called Central St Louis, and a tech named Denise arrived while I was still in my robe. Professional but not stiff she diagnosed a misaligned strike plate in five minutes, fixed it for under sixty bucks, and showed me how to maintain the lock. No upsell. No drama. Just solid work.
Posted on Google Google
Elon Musk profile picture
Elon Musk
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
I was sure I’d be sleeping in my car after locking my keys in the ignition near Grand Center. Then Mike from Master Locksmith showed up in fifteen minutes flat. He didn’t just pop the lock he explained what caused the jam and even smoothed out a rough spot on my key. The price was lower than the scary quote I got over the phone elsewhere. Simple, honest, fast. That’s the kind of local service you remember.
Posted on Google Google
Andy Larmore profile picture
Andy Larmore
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Moving out of my rental near SLU, and the landlord wanted all locks rekeyed by noon. I called Master Locksmith Central at 10 a.m. in a small panic. The woman on the phone—so calm—said “we’ve got you.” Tom showed up at 10:45 with a full pinning kit. He rekeyed three knobs and a deadbolt in under half an hour, tested each key twice, and handed me a neat little bag of old pins. Professional without being cold. Fast without being reckless. My security deposit thanks them.
Posted on Google Google
Jacky Fischer profile picture
Jacky Fischer
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Lost the only key to my house safe. Master Locksmith drilled it open without damaging the contents and installed a new combination lock. The technician was professional and fast. Saved my important documents.
Posted on Google Google
Sierra Powell profile picture
Sierra Powell
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
My office building needed a master key system overhaul. They came after hours to avoid disrupting my staff. The new system works perfectly and the pricing was very reasonable. Will use them for all our properties.

Searching For "Locksmith Near Me"?

Master Locksmith Is Located At 7584 Olive Blvd unit 202, St. Louis Missouri, 63130 In University City/ Central St Louis – Serving The Surrounding St. Louis and St. Louis County, MO Areas. Here are some of the areas in the city and county our mobile locksmiths work in:

 

Lock Change, Lock Repair, Lock Installation, And Rekeying For Any Type Lock

Looking for a lock change, lock repair, installation, or rekeying service? Check out our pages full of information on locks for your home or business. Get the information you need about residential and commercial services for locks. 

FAQ

Frequently Asked Questions.

Here are some of our most commonly asked questions about our company and services. Also, call our customer service number and ask our pros anything!

If you get locked out of your home, a local locksmith will charge based on travel time, insurance, overhead, and the time and urgency of your service request. You can expect to pay between $65 and $1,000. A locksmith should be able to open your door in minutes by picking your lock. Request a quote to get an accurate cost for a service!

Locksmiths perform a range of tasks related to the installation, repair, replacement, and maintenance of locks and security devices. These tasks include installing or repairing locks and related hardware, programming electronic security and access systems, and troubleshooting malfunctioning devices.

If you’re looking to get better security of your locks, changing them to new, higher security ones will be the way to go. Due to the extremely low price of the key pins in the locks, rekeying is almost always much cheaper than getting your locks changed.

If your locks were damaged during a break-in, your home insurance policy may potentially cover the cost of any repairs or replacements needed to secure your home. Your insurance will only pay back any costs over and above the excess on your policy.