About Signal 21 Security Systems
We Serve Central and North Florida
Established 1981 in Orange City
Located at 247 E Graves Avenue, two doors east of Town Hall in Historic Downtown Orange City, FL., we are approved for Fire alarm and Security System installation and service for both Commercial and Residential.
Florida State Contractor # EC1300435
Services Provided:
- 24 hour U.L. Listed monitoring for Burglar Alarm systems and Fire Alarm Systems.
- Annual Fire Alarm System Inspections. As required for most commercial Fire Alarm Systems.
- System repair and maintenance for most Burglar Alarm and Fire Alarm systems.
- Signal 21 sells batteries for most Burglar Alarm Systems.
All of Signal 21 installation, service and inspection work is performed by local Signal 21 employees. Most mass marketing companies use subcontractors for their installation and service work.
Why choose Signal 21?
- Community Partner
- Advanced Technology
- Proven Reliability
- Trusted Expertise
