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Bank Equipment
When it comes to banking, you want your branch to be safe and secure. At Commercial Safe and Lock, there are many ways we can help. We specialize in: Access Control Systems: We have many options to find the best
Doors
A door can become an eyesore, or not function correctly if not installed properly. Our technicians are trained, certified, and always continuing their education. We work efficiently on any repairs and/or installations. Our work is accurate and precise so that
Keys & Locks
We repair, install, and rekey to make your place of business more secure and efficient. Some of our products/services we specialize in: Access Control System Keyless Entry Patented Keyway, for Maximum Security Repair and/or rekey office furniture
Home Security
Smarter Home Security at your Fingertips! Automate, control and secure your home with our control panels, sensors, cameras, and smart home capabilities all from your phone. Build a package that is right for you. Choose from many different features and
About Us
We are family owned and operated and have been taking care of our clients for over 24 years! We were established in 1995 by Charlie Duncan. Patrick Duncan (Owner), has been following in his fathers footsteps learning the business since
Contact Us
Please give us a call, or fill out the form below and we will get back to you as soon as possible 636-282-5625 (LOCK).
Our Work
Did I close the Garage? Did I lock the door? Did I unplug the iron? Did I set the alarm? What if you could access your home and control it from anywhere? Fully connect your home and access it with
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Summer is here! It’s time for vacations, pool days, and family outings. Did you know that most home burglaries happen during the day between the hours of 6am-6pm. How can you keep your home safe while you are enjoying summer
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Check out this ballistic rated glass entryway we installed. It looks beautiful and offers them extra protection and security.
Read moreTestimonial
We just had a home security system installed and we LOVE it! We were able to customize and get all the features we want. The system is easy to use, and it was nice not to make my husband have to install it. The technician was very professional and friendly. I would recommend CSL to anyone looking for a home security system!