Need New Locks?

Everywhere you look there are door locks, door closers, exit devices for both home and business. From time to time these locks fail or simply wear down. Our commercial and residential locksmith experts replace or repair all the hardware for your business and or at your home. We offer the ARC Lock and Key Guarantee on every job. ARC also has recently obtained a patented high security restricted key. We are the only company in the USA can provide and reproduce this particular patented keyway.

Need Car Key, Vehicle Keyless Fob or Proximity Remote?

At ALS in O’Fallon and Wentzville we can help with almost every vehicle out there. Swing by our physical shop location in the heart of Wentzville and check it out. Getting keys copied for your car or home is what we do. Not only is convenient, we will save you time and money. If needed, call us and we will even come to you. Whatever it takes to provide our customers with the best service possible.

Lose Your Key?

Whether you are at home, office or just running errands, on occasion keys come up lost or stolen. We have seen it all. Should the time come that your keys get lost, stolen or even eaten by your dog call on ARC Locksmith Service. WHEN YOU NEED A KEY CALL ARC.

Locked Out?

There is never a good time for anyone to get locked out of their home, car or office. We have all been there and it is no fun. For rapid and affordable lockout service choose ARC Locksmith. We will get you in when life has locked you out!!

Professional

Top Quality

Welcome to ARC Locksmith Service

ARC Locksmith in O’Fallon is a mobile full service locksmith company. Our business is to provide Automotive, Residential and Commercial locksmith service, which includes:

Home of the ReKey Guarantee

Automotive

Residential

Commercial

Real Estate Agent Discount

We offer specials for Real Estate Agents

contact us for more information

We offer a 10% discount to all members of the Armed Forces, veterans and senior citizens.

Veteran Owned & Operated

ARC Locksmith Service is YOUR local locksmith in O’Fallon. ARC Locksmith is veteran owned and operated. ARC Locksmith has merged with A-Buehne Locksmith-man, a company that has been serving the local area for over 40 years. Our primary goal is to continue serving the St. Charles, Lincoln, Warren and surrounding counties with the level of excellent service that surpasses our competitors. ARC Locksmith is a member of the Better Business Bureau and a preferred vendor for Angie’s List. Thank you for the opportunity to be YOUR locksmith.

ARC Locksmith is veteran owned and operated mobile locksmith service. We provide fast emergency auto and home lockouts in a timely manner. Our professional team of locksmiths can rekey your home or office as well as make repairs to new and old locks of all kinds. ARC Locksmith is proficient in making car keys on site as well as generating computer chip keys and key fobs.

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Get In Touch with the Locksmith in O’Fallon

We are ready and waiting to answer any and all of your questions you may have about your locks and keys. You can always count on the locksmith service team of ARC Locksmith Service in Wentzville, MO to deliver professional quality service to all our customers. Our staff is ready to update your current locks or replace your locks with the most up to date hardware. Whether is your home, business or auto we are here to assist in any emergency situation. For more information, call or visit us today!

The Perfect Solution for All Locksmith Services

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Offering around the clock availability our commercial locksmith services will be ready to work when you need us.