When you want the best commercial security system provider in Northern California, call Certified Systems.

If you want to protect your business against loss or fire, Certified Systems has decades of experience and uses top-of-the-line equipment to provide the best commercial security, fire, cctv & access control systems possible.

Certified Systems designs security and fire alarm systems that are customized to your company’s needs, regardless of its size. A business security alarm system is designed to protect your valuable business property, both tangible and from intellectual loss.  A business fire alarm system protects both property and lives.

We take the time to work with you to design the absolute best system for you and your business. From your initial consultation by our security consultant to the installation and monitoring of your alarm solutions, you will benefit from well-trained professionals who are dedicated to your satisfaction.

As a business owner, you don't always have the time to coordinate with multiple vendors. Let us be your single source for security, fire and networking solutions for all of your northern Calfornia projects.  We serve the following cities and surrounding communities: Fremont, Dublin, Hayward, Milpitas, San Ramon, Walnut Creek, Vacaville, Sacramento, Yuba City, Chico, Redding and surrounding areas.

We would be happy to talk with you about any of these great security services:

• Fire Alarm System Design, Installation and Monitoring
• Electronic Access Control
• Surveillance Camera Systems with Digital Storage
• Building Paging and Intercom Systems
• Professional Audio and Video Presentation Systems
• Open and Close reports
• Network/ip monitoring

---

Need more information?
Please call our toll-free customer service line at
800-95 NO CRIME
Or Request a Quote