Contact Signal 21 Security Systems

Contact Signal 21 with all your fire and security system needs

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Do you have questions regarding your fire and security systems?

Feel free to contact us regarding your commercial and residential burglar alarm, and fire alarm systems in Volusia, Lake, and Seminole Counties.

Our Address:
247 E Graves Avenue
Orange City, FL 32763

Volusia and Lake Counties
Phone: (386) 775-9666
Fax:  (386) 775-9867

Seminole County
Phone: (407) 321-2113

Please feel free to call with questions about system design or any of our services.

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