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50+ Years
experience
Emergency
services
Your Trusted Security Partner Since 1971
Advanced Security Systems is a family-owned and locally operated security company serving Northern California and Southern Oregon since 1971. Founded by Bob and Lois Bestor and later acquired by the Petrusha family, we have grown into a premier security provider with three generations of expertise. Our mission, 'Our Family Serving Yours,' reflects our commitment to delivering personalized service rooted in community values. We specialize in security systems, life safety solutions, surveillance, and home automation, backed by NICET-certified professionals and UL-certified monitoring.

Our team includes your neighbors, ensuring local knowledge and rapid response times. Recognized as SDM Magazine's 2021 Dealer of the Year, we combine cutting-edge technology with a dedication to community service. From small businesses to enterprise clients, we tailor solutions to meet unique security needs. Our 24/7 alarm response center and in-house CAD capabilities ensure reliability and efficiency. We pride ourselves on 'People Serving People,' integrating into the communities we protect. With over 50 years of experience, we remain focused on innovation and trustworthiness.
Services
Security Systems Life Safety Solutions Access Control Surveillance Systems New Construction Security Emergency Response Home Automation Fire Detection Video Verification Mobile Access
Details
  • Year established: 1971
Highlights and features
  • Family-owned with 50+ years of local security expertise
  • NICET-certified professionals for fire and life safety systems
  • UL-certified 24/7 monitoring center for reliable response
  • Customized solutions for residential, commercial, and industrial clients
  • Active community involvement and local service teams
Associations and certifications
  • NICET
  • UL Certified
What people say
Attention to detail Kindness experienced Efficient service Peace of mind Quick response
Services
Security Systems
We provide comprehensive security systems featuring door/window sensors, motion detectors, and glass break sensors. Our 24/7 monitored systems offer immediate alerts to authorities during emergencies. Custom installations protect homes and businesses of all sizes. Systems integrate with mobile apps for remote control. Backed by NICET-certified technicians and UL-certified monitoring centers.
Life Safety Solutions
Our life safety solutions include smoke detectors, CO monitors, and emergency pull stations. Systems comply with California and Oregon fire codes. Professional installation ensures reliable detection of hazards. Monitored 24/7 with automatic alerts to emergency services. Ideal for residential and commercial properties requiring code compliance.
Access Control
We implement advanced access control systems regulating entry to commercial properties. Solutions include keycard readers, biometric scanners, and remote access management. Systems secure sensitive areas while tracking entry logs. Scalable for businesses of all sizes. Integration with existing security infrastructure available.
Surveillance Systems
Our surveillance systems feature IP cameras with remote viewing capabilities. Solutions include video verification for faster police response. Systems support 24/7 monitoring and cloud storage. Commercial applications include inventory protection and employee safety. Integration with alarm systems enhances overall security.
Emergency Response
We offer 24/7 emergency response with UL-certified monitoring centers. Systems automatically alert authorities during intrusions or fires. Personal emergency response systems (PERS) provide medical alert capabilities. Rapid technician dispatch for system malfunctions. Coverage extends across Northern California and Southern Oregon.
People
Chuck Petrusha
President & CEO
Recipient of the 2022 George Weinstock Lifetime Achievement Award, Chuck leads industry associations and community organizations while steering Advanced Security Systems' strategic direction.
Rick Petrusha
Executive Vice President & General Manager
A NICET Level II Fire Protection Engineer, Rick oversees technical operations and brings expertise in fire/life safety systems to commercial projects.
Questions
Can I operate my alarm while staying inside?
Yes, systems have 'stay' mode for at-home use.
Are pets compatible with motion detectors?
Yes, detectors can be adjusted for pet-friendly operation.
Does the alarm include a siren?
Yes, audible devices deter intruders, with silent options available.
Will a security system lower homeowners insurance?
Most insurers offer 10-15% discounts for monitored systems.
Can children operate the system?
Simple 4-digit codes and keyfobs make systems child-friendly.
What happens during a power outage?
Backup batteries maintain operation for 3-5 years.