Welcome to Sonic Alarm Systems providers of security systems throughout South Wales for over 35 years.
Providing the latest technologies in CCTV, Home Intruder Alarms, Commercial Intruder Alarms and Access Control systems across the whole of South Wales.
Offering a FREE no obligation quotation for all of our services and a range of flexible payment terms including credit card and lease options - can you afford not to protect your property?
Family-run Sonic Alarm Systems are here to help protect your homes with their affordable and reliable services.
