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Some light reading from our blog that you may enjoy...

home security alarm company seattle

DIY Home Security vs. Pro Installation: What’s the Difference?

By Matt Smith | March 22, 2019

DIY is everywhere you look. Much of the time, these projects are doable for the average homeowner who is willing to put in some research and effort. However, security system installation does not fall in that category.

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seattle smart home cmpanies

The Critical Components of Home Security

By Matt Smith | March 9, 2019

There’s no denying that choosing what goes in your home security system can be overwhelming. With so many options, how do you know what you really need? Well, we’ve got you covered. Here are the critical components of home security.  Motion and Contact Sensors Motion and contact sensors are the small applicators your system uses…

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seattle home security

With Mobile Apps, the Future of Home Security Has Arrived

By Matt Smith | March 8, 2019

Managing your home security system with an app on your smartphone is the future, and the future has arrived. Here’s why you should embrace the future.  

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About Us

Based in Seattle with service centers across the state, Guardian is a locally-owned and operated company with a strong commitment to the people and communities we serve. Established in 1976, Guardian specializes in comprehensive security, fire and life safety systems for installations ranging from single-family homes to major retail centers.


Corporate Headquarters
1743 First Ave. South
Seattle, WA 98134

Local: (206) 622-6545
Toll Free: (800) 282-6998