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Home of the ReKey Guarantee

Call for Details! - 636-946-0506

Residential Locksmith Services

Our Residential Locksmith care is here for you. You will be met by a qualified locksmith who excels at residential services and will tackle any locksmith issues you have. As the first choice in expert residential locksmith services, you can trust in us!

As your residential locksmith specialists we service St. Charles, O’Fallon, St. Peters, Troy, Wentzville, Warrenton, Chesterfield, St. Louis, Missouri and everywhere in between.


  • Kwikset
  • Schlage
  • Yale
  • Best
  • MasterLock
  • Kevo


  • Rekey
  • Lock Repairs
  • Lock Replacement
  • Digital Locks
  • Key Generation
  • Deadbolt Installs


  • New Home Purchase
  • Roommate Evictions
  • Lost Keys
  • Inoperable Keys
  • Real Estate Agent Special

Things you should know:

  • 2,000,000 home burglaries each year.
  • 66% of all burglaries are residential.
  • Highest percentage of burglaries occur during summer months and in the daytime.
  • Use a heavy duty deadbolt with a 1-inch throw bolt.
  • Use a quality knob-in-lock set with dead latch mechanism.
  • Use a heavy duty strike plate with 3-inch screws into the frame.
  • Whenever you move to a new house or apartment always change the door locks.

Once you have chosen ARC Locksmith services you will join a community of satisfied customers that never need to look for another locksmith again.

Get In Touch

We are ready and waiting to answer any locksmith and security relation questions you may have.

You can always count on the locksmith service team of ARC Locksmith Service in Wentzville, MO to deliver you a punctual, business oriented experience for your lock needs. Our staff is ready to help update your home and auto locks as well as assist in all emergency situations. For more information, call or visit us today.

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