St. Peters Locksmith Services


We perform Emergency Locksmith services, Residential, Auto & Commercial locksmith services In St. Peters

Fast lockouts

Have you forgotten your keys inside the ignition or accidentally left them on the car seat? Have you lost your keys and cannot find them? Call us now and you will always end with a local real person who is interested in your safety and well-being.

Expert locksmiths

Master Locksmith handles simple and complex residential locksmith tasks. We have the latest state of the art locksmith equipment and tools. We offer same day installation and residential repair services in St. Peters

We are mobile

Our large fleet of Locksmiths in can reach all corners of St. Peters in a timely manner to accommodate all emergency and safety locksmith services.

Locksmith Emergency Services in St. Peters

Did you recently move to a new home? Is your car ignition malfunctioning? Are you unsure about who might have a key to your new store? These are just some of the reasons why you should seriously consider hiring a professional locksmith company providing an efficient, effective, reliable, quick, and tailor-made solutions to all your lock-related problems. In most cases, the locks are the only thing standing between your safety at home and a potential break-in, that is why it should be a priority.

Master Locksmith is a dedicated locksmith company offering top-quality services at affordable prices in St. Peters. Our expert team of professional locksmiths has gone through extensive training, are fully certified, and have been equipped with cutting-edge tools, making them the most effective service providers in town. We are proud of having the fastest response time and are mobile locksmith units allow us to work right on the spot. Additionally, all of our services are available 24/7, no matter the time or where you are, grab your phone and give us a call and we’ll dispatch our emergency locksmith to your location as quickly as possible. Your safety is also our priority.

Locked Out in St. Peters

Master Locksmith in St. Peters is a professional locksmith company offering a wide array of lock-related services to the residents of this wonderful city. All of our technicians are fully trained, certified, and equipped with the latest technology in tools. Additionally, we drive in fully equipped service vehicles which allow us to assist you at your location no matter what the lock-related emergency is. Our catalog comprises of locksmith solutions to residential and commercial clients, as well as vehicle owners.

We are aware of how important it is to protect your car and property from potential danger. Locks are, in most cases, the one and only defense standing between peace of mind and finding your home or store burglarized. One thing you can be sure about when you hire Master Locksmith in St. Peters, is that we will take good care of your locks, we’ll replace those who are malfunctioning or upgrade those who are too old and rusty, our goal is to make sure you feel safe every night you go to bed or close your business for the day. Additionally, all of our locksmith services are available 24-hours a day, 7-days a week, all year round.

Locksmith services we offer in St. Peters


Lock out

Changing locks

Rekeying lock cylinders

Fresh door installation

High security locks


Car lock out

Fixing ignition

Create new key / Replacing FOB

key extraction


Commercial lock out

Replacing cylinders

Safe lock out

High security locks

Changing locks

Lock Change / Rekey Services in Brentwood


Lock change/replacement services are always needed at one point or another. Every once in a while, our clients will ask us to inspect all the locks on their property to determine if they are all working. It is important to remember that with time, locks deteriorate due to several factors, which is why you should schedule regular maintenance appointments with Master Locksmith in St. Peters. If the locks are too old or too rusty, we’ll change them immediately.

If you notice some of your locks are not working as they should, don’t hesitate to give us a call. Neglecting a faulty lock is a hazard to both your family and your property. Also, you shouldn’t rely on a “handyman,” to install a new lock, and you definitely don’t want to do it yourself, without the necessary knowledge and tools, you could end up making a mess of the situation. The best way to go about replacing your locks, us by leaving it in the expert hand of our qualified technicians. Don’t forget, we are the most reliable, professional, efficient, and effective locksmith service provider in St. Peters, and the rest of St. Louis.


Car key replacement/lost my car key/car key programming in St. Peters.


Are you looking for the best automotive locksmith service in St. Peters? Look no further, Master Locksmith is the answer to all your prayers. If you are searching for a car locksmith, it probably means you either misplaced your keys, they were stolen or broke it on the ignition. Whatever the case might be, you can rely on our expert technicians to take care of the situation without a hitch. We drive around in fully equipped service vehicles, making them mobile locksmith unit capable of performing any type of automotive locksmith service right on the spot.

But that’s not all, all of our services are available 24/7 all year round. Also, we are proud of having the fastest response time among locksmith companies in St. Peters, and we offer affordable prices without compromising quality. The next time you find yourself in a car lockout situation, don’t hesitate to give us a call immediately, your safety is our number one priority. No matter if you have a small car, an R.V., or an 18 wheeler, we can handle it. We can also program new key fobs.

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Brands we trust and being trusted by

Don’t just take it from us, let our customers do the talking!

These folks are Awesome!!! We’ve used them several times for our business and our personal home. Very professional and their customer service exceeds expectations.The last locksmith went out of his way to make sure we had enough of the correct type of keys for all of our employees.
Matt L.

Great service every time we used Master Locksmith. We have been using them for years for all our security needs including: rekeying existing locks, making new keys and installing new deadbolts. Great service, very friendly and helpful.
Dana K.

I locked my car keys inside the car and I had to pick my son up from school, Thank god they had a technician within 5 minutes away and the guy opened it up in 5 minutes. It’s almost like it never happened to me!  I saved your phone number, thanks guys!!!
Dan W.