Have your property evaluated and receive a recommendation for a newly installed or upgraded system at no charge.
Discounts on installation and services for active duty and veteran military service members, their families, and their businesses.
Therrell Alarm Protection Service is the only UL-rated monitoring central station in Central Texas.
Security, fire alarm, and answering services for you. We always answer our phones.
Advanced Alarms
Commercial security systems that include visual/audio alarms with lights, sirens, and vocal instructions.