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Find the Best Security Companies in Sebastopol, CA

Browse security companies serving Sebastopol, CA, from residential security specialists to firms handling commercial protection. Review their services and customer feedback, then contact suitable providers for security details and estimates.
Major Alarm
Petaluma, CA 94952 (15.5 mi)
28 Years
Emergency
Not rated yet
Major Alarm
Petaluma, CA 94952 (15.5 mi mi)
28 Years
Emergency
Not rated yet
Major Alarm provides comprehensive security solutions including fire alarm systems, intrusion detection, video surveillance, and access control for residential and commercial clients. Based in Petaluma, California, we've served Northern California since 1998 with professionally designed systems that exceed safety standards. Our factory-trained technicians deliver tailored security solutions backed by 24/7 monitoring and exceptional customer service.
Security System Monitoring Fire Alarm Systems Intrusion Detection
24/7 monitoring Professional installation Exceptional reliability
(707) 559-5636 Call Profile
Advanced Security Systems
50+ Years
Emergency
Not rated yet
Advanced Security Systems
Santa Rosa, CA 95403 (6.5 mi mi)
50+ Years
Emergency
Not rated yet
Advanced Security Systems provides comprehensive security, life safety, and automation solutions for residential and commercial clients across Northern California and Southern Oregon. Founded in 1971, we combine three generations of expertise with advanced technology to deliver customized protection. Our services include 24/7 monitoring, access control, surveillance, and emergency response, supported by NICET-certified professionals.
Security Systems Life Safety Solutions Access Control
Attention to detail Kindness experienced Efficient service
(707) 544-9200 Call Profile
Santa Rosa (6.5 mi) Petaluma (15.5 mi)