Browse the Top Security System Providers Serving Fontana, CA

Secure Tel provides comprehensive security solutions for commercial and residential properties since 1993. Specializing in access control, video surveillance, and 24/7 monitoring systems, we deliver customized protection strategies for businesses ranging from marinas to high-rise buildings. Our commitment to technological innovation and client-focused service ensures reliable security infrastructure tailored to evolving threats.

Building Electronic Controls is a Union-certified fire alarm systems integrator serving commercial clients across California. We specialize in design, installation, and maintenance of life safety systems including fire alarms, emergency responder communication systems, and firefighter surveillance technology. With 28 years of industry experience and multiple NECA award recognitions, we deliver code-compliant solutions for critical infrastructure in healthcare, defense, and entertainment sectors.