Welcome to Certified Alarm Co.
Certified Alarm Co. was started in 1960; we specialize in state of the art Security Systems, Business Communication Systems and feature our own 24-hour UL listed Central Station. Our staff has the experience and training to design, install, service and monitor your next system.

Because our name is Certified Alarm, Most of our customers think we only do alarms. However, we have installed telephone systems since 1960, and the dedicated communication division was formed in 1980. We are the oldest interconnect company located in North Alabama, so think again!

We offer a wide range of business solutions, such as Burglar Alarms, Fire Alarms, UL Listed Alarm Monitoring, CCTV, DVR’s, Card Access Systems, Gate Access Systems, Business Telephone Systems, Voice Mail/Auto Attendant, Paging, Data Wiring, Fiber Optic and Copper Cabling.

Please look through our pages, and if we can assist you in anything, please contact our staff @ 256 383-1225, scan the QR code below to get contact information on your smart phone or go to the Contact Us page to request a estimate or information.

Testimonials
 
"Marlon is conscientious about his work and is focused on satisfying the customer.  He represents the company well!"
James E. Davis


Who We Are

Certified Alarm Co. was started in 1960; we specialize in state of the art Security Systems, Business Communication Systems and feature our own 24-hour UL listed Central Station. Our staff has the experience and training to design, install, service and monitor your next system.

Contact Us

Address: 2904 Jackson Hwy.
Sheffield Alabama, 35660

Phone: 256 383-1225

Fax: 256 383-0689

AL Lic # ABES-066, TN Lic # C0556
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