


24/7 Professional Monitoring Only – Peace of Mind, Powered by Local Experts
24/7 Professional Monitoring – Peace of Mind, Powered by Local Experts
At Sentinel Alarm Company, your safety is our mission. Our UL-listed, professional monitoring service operates 24/7/365, ensuring that trained security specialists are always ready to respond the moment your alarm system is triggered—whether it’s a break-in, fire, or emergency event.
As a local company proudly serving South Carolina for over 60 years, we combine national-grade reliability with personal, community-based service. Our monitoring team works around the clock to verify threats and dispatch police, fire, or medical assistance in seconds, not minutes.
Whether you're protecting your home, your family, or your business, Sentinel delivers the confidence that help is just a signal away.
Your system. Our watch. Always on. Always local.
24/7 Professional Monitoring – Peace of Mind, Powered by Local Experts
At Sentinel Alarm Company, your safety is our mission. Our UL-listed, professional monitoring service operates 24/7/365, ensuring that trained security specialists are always ready to respond the moment your alarm system is triggered—whether it’s a break-in, fire, or emergency event.
As a local company proudly serving South Carolina for over 60 years, we combine national-grade reliability with personal, community-based service. Our monitoring team works around the clock to verify threats and dispatch police, fire, or medical assistance in seconds, not minutes.
Whether you're protecting your home, your family, or your business, Sentinel delivers the confidence that help is just a signal away.
Your system. Our watch. Always on. Always local.
24/7 Professional Monitoring – Peace of Mind, Powered by Local Experts
At Sentinel Alarm Company, your safety is our mission. Our UL-listed, professional monitoring service operates 24/7/365, ensuring that trained security specialists are always ready to respond the moment your alarm system is triggered—whether it’s a break-in, fire, or emergency event.
As a local company proudly serving South Carolina for over 60 years, we combine national-grade reliability with personal, community-based service. Our monitoring team works around the clock to verify threats and dispatch police, fire, or medical assistance in seconds, not minutes.
Whether you're protecting your home, your family, or your business, Sentinel delivers the confidence that help is just a signal away.
Your system. Our watch. Always on. Always local.