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50 Years
experience
Emergency
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Commercial Security Solutions in Seattle
Guardian Security has been the Pacific Northwest's trusted provider of fire and security systems since 1976. Our family-owned business combines technical excellence with personalized service, offering customized solutions for commercial and residential properties. With over 170 local employees and five decades of experience, we specialize in integrated system design, installation, and 24/7 monitoring. Our commitment to customer satisfaction is reflected in our prompt service, technical expertise, and community focus.

We pride ourselves on being big enough to handle complex projects while maintaining the personal touch of a locally operated company. Our team undergoes continuous training to stay at the forefront of security technology, ensuring our clients receive cutting-edge protection. From initial consultation to ongoing maintenance, we approach every project with the same dedication that has made us Washington State's leading fire and security provider.
Services
Intrusion Detection Access Control Video Surveillance Fire Alarm Systems 24/7 Monitoring System Maintenance Emergency Response Video Analytics Fire System Design
Details
  • Year established: 1976
Highlights and features
  • We've protected Washington businesses for over 50 years with proven expertise
  • Our technical team receives ongoing training in the latest security technologies
  • We guarantee prompt service calls and thorough system maintenance
  • Locally owned with deep community ties and regional market knowledge
  • We offer integrated security solutions from a single trusted provider
Associations and certifications
  • UL Listed
What people say
Prompt scheduling Thorough inspections Professional staff Timely repairs Reliable service
Services
Intrusion Detection
Our intrusion detection systems combine advanced sensors with 24/7 monitoring to protect commercial properties. Using cloud-based technology and mobile app integration, we provide real-time alerts and remote system control. Our solutions include automatic arming features and smart sensor technology that adapts to changing conditions while maintaining reliable security coverage.
Access Control
Guardian's access control solutions offer secure building entry management through cloud-based platforms. Our systems support mobile credentials, visitor management, and integration with video surveillance. We provide scalable solutions for single facilities or multi-site enterprises, with features including identity management and elevator access control for comprehensive property security.
Video Surveillance
We offer customized video surveillance systems with cloud storage and AI-powered analytics. Our solutions range from basic setups to enterprise-level installations with hundreds of cameras. Features include real-time monitoring, motion detection, and integration with intrusion detection systems for enhanced security verification and rapid response capabilities.
Fire Alarm Systems
Our fire alarm systems provide comprehensive fire detection and monitoring services. We offer design, installation, and maintenance of commercial fire alarm systems with integration options for sprinkler systems and emergency lighting. Our services include annual inspections, preventive maintenance, and 24/7 emergency response to ensure continuous fire protection compliance.
24/7 Monitoring
Guardian's UL-listed central station provides continuous monitoring of security and fire systems. Our trained professionals verify alarms and coordinate emergency responses. The service includes real-time alerts, system status tracking, and integration with multiple security platforms to ensure immediate action during critical situations across Washington State.
Questions
How do I test my security system?
Call Central Station at 1-877-870-0910 to put your system on test, then arm and trip the system to verify proper operation.
What areas do you serve?
We serve Seattle, Bellingham, Tacoma, Yakima, and surrounding areas throughout Washington State.
Do you offer 24/7 emergency service?
Yes, our Central Station provides 24/7 monitoring and emergency response for all security and fire systems.
How do I pay my bill online?
Visit our website to access the 'Manage My Guardian Account' portal for secure online payments.
Can I transfer my system when moving?
Contact our Customer Advocate team to discuss transferring your Guardian security system to a new location.