The name to trust for electronic security

Sonitrol offers state-of-the-art technology to keep homes and businesses safe across the Palmetto State

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SonitrolResidential min

Sonitrol SC provides the highest quality residential security services in South Carolina to help you keep your home safe and secure.

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SonitrolCommercial min

Sonitrol SC is the local leader in providing customized commercial security systems to large institutions, retail stores, and businesses

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Check out the security tips on our blog to learn how to keep your home or business safe and secure beyond a security system.

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Alarm Systems in South Carolina

Serving The Midlands & The Low Country

Sonitrol South Carolina is an experienced industry leader, providing residential and commercial electronic security systems in South Carolina since 1978.

Our integrity and commitment to customer satisfaction, coupled with the latest technologies, has enabled Sonitrol to provide the most reliable security solutions to both families and businesses. We are the most respected security company in SC.

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honeywell security dealer

Security Statisitics

To stop a break-in, know where it starts

Break-ins thru an
unlocked door/window
Break-ins thru the front
Burglaries resulting in
Burglaries while a family
member is home

For Home


Wireless Security Systems

Sleeker design, quick installation, less damage. Forget wires and opt for our new wireless security system.


Total Connect™

Real Time Alerts allows you to monitor and control your Sonitrol security system from wherever you are.


Security Cameras

Our video intrusion protection systems provide eyes and ears trained on your home to offer better security.

For Business


Intrusion Detection

Our audio intrusion systems give you the fastest possible response time because of our sound detection technology.


Fire and Smoke Detection

Whenever fire strikes, immediate detection is critical to limit loss. Sonitrol SC excels in early fire detection and verification of fire.


Access Control

Keyless entry, known in the industry as access control, is one of the most cost-effective ways to increase security.

We offer a variety of smart home security options, which will make programming your system easier and more efficient. All our systems incorporate the latest technology and it is our goal to provide South Carolina residents with the very best protection on the market. We also price our systems affordably because security something that every homeowner and business owner should afford. Peace of mind is one of the ongoing benefits offered by the professionals at Sonitrol.

Having logged so many years in the industry, we have seen systems change over the course of the last few decades. That type of experience has enabled us to stay updated on the most efficient security components that will protect you and your family. South Carolina businesses can also trust Sonitrol to meet their individual needs when it comes to security. Sonitrol is armed and ready to bring complete customer satisfaction to all our clients.

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