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843-744-4198
  • Buy Local For Fun. Buy Local For Convenience.
  • Buy Local For A Personal Touch.
  • Buy Local For A Stronger Community.

Security Systems

Get a security system that is easy on you and tough on criminals. With our expert installations and local monitoring, you can feel safe knowing your property is in good hands.

Fire Alarm Systems

Smoke detectors and carbon monoxide detectors save lives. Ensure your loved ones are protected with our locally monitored systems.

Camera Systems

Want to keep an eye on things around your home or business? Our cameras offer digital recording as well as remote access and are very user friendly.

Access Control

With an access control system, you can control who can and can't enter your property. These systems are a must for a secure workplace.

Home Automation AV/Stereo

Amp up your home with automated devices and stereo installations from Coastal burglar Alarm. Control your thermostat, unlock a door, turn on lights, all from your phone. Let us help you with all your cabling needs.

Trusted Alarm Services in Charleston, South Carolina

"Been with coastal for over 20 years. Excellent system and when I need to make changes or a service call, they are right on it.” — Ed R.
“Great customer service! The people that work there are terrific and know what they are doing. They are efficient and reliable. I highly recommend Coastal Burglar Alarm to anyone.” — Benjamin W.
“Local firm with great work ethic. They have a great reputation for leading the alarm technology market.” — Roy D.

Protect Your Property

As careful as we are, the world is a dangerous place. Even in safe communities, installing security and fire alarms is a critical step in the building process. When you’re looking for security services, look no further than Coastal Burglar Alarm. We install the latest technology and monitor your property around the clock.

Localized Monitoring

The team looking out for your security is just around the corner. Our monitoring station is right here in Charleston, where we handle all of our security. Instead of getting services that are managed elsewhere in the country, you are protected in our community by our community.

Our Services

Though we started with securing homes, Coastal Burglar Alarm has since grown to provide a variety of services. We take care of all your technological installations, from cameras and surround sound speakers to home theaters. Contact us for commercial and residential security and technological installations.
Your security and satisfaction are our goals, which is why we’ll stay with you every step of the way. We’ll handle construction, wiring, installation and maintenance on all of our projects and offer individualized security monitoring for our security systems. With Coastal Burglar Alarm, you’re in the best hands for home security installations.