Citywide Alarms
(314) 266-6760
965 Sycamore Drive, St. Charles, Missouri, 63304
Business hours
Mon: 08:00 - 17:00
Tue: 08:00 - 17:00
Wed: 08:00 - 17:00
Thu: 08:00 - 17:00
Fri: 08:00 - 17:00
Sat: Closed
Sun: Closed
About us
We are the top rated and locally owned alarm & security systems installation company that professionally installs home alarms, business alarms, security cameras, smart home features, and more in St. Charles County & St Louis County. We offer Smart Home Automation features like Video Doorbells, Smart Door Locks, Garage Doors, Thermostats, Lights, and more. With our security systems, you can manage your home or business from your smartphone and receive custom alerts and notifications.
| Payment options | Cash, Visa, Mastercard, Personal Check, Discover, ATM / Debit |
| Services | Home Security, Home Alarms, Home Security Cameras,, Business Alarm Systems, Surveillance Cameras, Smart Home Integration |