About Us

Guardian Security is the first choice for security in the Pacific Northwest for public buildings, office buildings, warehouses, homes, schools, hotels and hospitals. Our customers have included local and national names that you know and trust.

Serving Washington State For Over 40 Years.

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Local.

From our Seattle-based Central Station, we serve one of the largest customer bases of locally monitored accounts, coordinating dispatch of police, fire, and medical emergency services for our customers.

Frank Close, CEO

Experienced.

No other security company can match Guardian's range of experience in integrated system design. And because we also install and service the systems we design, we understand the value of intelligent and farsighted planning. 

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Caring.

Our company employs over 170 residents in Washington State. We are committed to supporting our region. Locally owned and operated, we’re big enough to do the job, but small enough to care about the details of your system.

Brands We Partner With

Local, Professional & Dedicated Service Throughout Washington State

Innovative Security Solutions Since 1976. 

Guardian Security starts out two steps ahead of other life and property protection companies. We design, install and service virtually any type of system you might need from fire, security and alarm, to access control, video security and central station monitoring. From simple setups to highly specialized systems, we're one of the only alarm companies in Seattle that has the experience to completely handle all of your commercial and home security requirements. 

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After four decades, Guardian Security remains a family-owned security company with a strong commitment to the people and communities we serve.

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Seattle

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bellingham

Bellingham

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tacoma

Tacoma

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yakima

Yakima / Tri-Cities

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Enterprise Systems Integration Solutions

Because we're skilled in all types of life and property protection systems, we can design integrated systems that combine your intrusion detection system with fire alarm systems, video security and access control systems in a single command and control center. Our integrated systems provide a greater degree of protection and alarm verification.

Only approved users (employees, trusted vendors, etc.) can scan their official credentials at a digital access device attached to the entryway – and you can rest assured that only authorized occupants are in the building.
Whether your needs are for a one or two camera installation or whether you require several hundred cameras, we have a solution for you. From a single color camera, to a camera with pan/tilt/zoom capacity, we can meet your needs.

Fire Alarm Design, Installation & Maintenance

Guardian Security can be your single-source provider for multiple fire and life safety solutions that can be integrated and networked for granularity of information. When it comes to keeping your equipment operating at its best, our specialists can provide testing and inspection, preventive maintenance, fire alarm monitoring and 24/7 emergency service.

Komo Plaza

First to integrate audio, video, access control, and door security with full control capability on one PC, in a graphic-user-interface package at Seattle’s KOMO Plaza (formerly Fisher Plaza), a 294,000-square-foot, two-building, multi-use facility.

Bellevue City Hall

First in the Northwest to install an analog addressable system at the City Center Bellevue building, which includes 27-stories of Class A office space.

Benaroya Symphony Hall

First to obtain approval for National Fire Protection Association (NFPA) positive alarm sequence for installations including Seattle’s Benaroya Symphony Hall and KOMO Plaza. 

Microsoft Redmond Campus

First to network multiple addressable buildings, including the Microsoft Redmond campus, Veterans Affairs Puget Sound Health Care System – Veterans Hospital Beacon Hill, and the Grand Coulee Dam.

Enjoy A Full Range of Interactive Features for Your Small Business

Live Video

Keep an eye on employees, cash registers, merchandise, stockrooms, exits, entrances and more on up to six cameras at a time.

Mobile App

Icons and menu-driven prompts make security system operation easy and intuitive, wherever you are.

Energy Management

Easily manage energy usage by setting custom schedules for lighting and thermostats.

Top Rated By Businesses Throughout Seattle & Puget Sound

5 star alarm srvice

"Sean Humphrey House has used Guardian's Security's services for several years. We have been consistently impressed with their services, prompt scheduling of appointments/inspections, thoroughness and accuracy of work performed by technicians/specialists, and professionalism of office/support staff. Guardian Security completes our annual inspections, and repair needs, in a timely manner and for reasonable costs/fees. We highly recommend them!"

Roy Sykes
Humphrey House
Bellingham, WA

YMCA Logo"Guardian Security set up the appointment to test our sprinkler systems, fire alarm systems, and everything else! They were very exact and prompt. The men arrived on time, were conscious of our request to test the alarms later so that our residents would not be frightened. They worked the better part of the day, not even stopping for lunch. They were polite and very professional. I was very impressed."

Mary
YMCA Bellingham
Bellingham, WA

emb management“I have found the services provided by Guardian to be both flexible and responsive to the needs of my clients. They have always been quick to respond and excellent at troubleshooting problems with systems suffering from construction defects and poor installation.”

Janelle Fenton, CMCA
Director of Marketing and Operations
EMB Management

landmark real estate“On multiple occasions, Guardian Security has come to the rescue on failed security systems caused by other alarm monitoring companies. I appreciate Guardian Security’s ability to follow up on annual inspections, provide information on new programs/technology and suggestions on ways to reduce expenses at my rental properties.”

Kimberly Servoss
Commercial Property Manager 
Landmark Real Estate Management, LLC

WHWS_Logo2012"The staff at Guardian are easy to work with and thorough."

Kathy F.
Whatcom Hills Waldorf School
Bellingham, WA

bug_logo-sm  "Our company underwent a state survey, and as a result we were required to have additional testing on our smoke alarms and zoned fire alarm system. The survey requirements needed to be met per state code as well as on a specific, quick, timeline. Guardian Security was extremely responsive. I made contact with Guardian, and was moved quickly and efficiently to the appropriate persons. Testing was completed in our office setting, during business hours, without hassle or disruption to our business. Everyone from reception, to scheduling, and the service technicians who performed the testing were exceptionally helpful. Very professional service, top to bottom!"
Anna McClellan
Bellingham Urology Group PLLC

"I have working wthe-creeksideith Guardian Security here for the past seven and a half years. It has been a pleasure to work with a great group of people. Very professional and have the compassion working around my senior residents. I would recommend this company to anyone. You folks at Guardian make my job a whole lot easier." 
Dennis Nick
Maintenance Supervisor
Creekside Merrill Gardens

logo_main_sch"The prompt service call was completed by a knowledgeable and courteous service technician who found the problem quickly and restored our service in a timely manner. She acted in a professional manner and treated us with respect and consideration. I'd be happy to have this technician at our facility in the future, and feel that she portrays the highest standards for your company. Bravo!"

Mark Zealor
Seattle Children's Research

Randall Berg

"There are many fire safety companies in the Seattle/King County area. Some who charge a bit less than Guardian Security. For the last thirty years, I have chosen Guardian Security to service and repair our buildings because of their knowledge and quality. Their advance notice of upcoming renewals takes scheduling off my busy "To Do" list and gives me plenty of time to alert the residents of the upcoming service. Their capability of quickly attending to an emergency is most comforting. I cannot imagine managing this aspect of our buildings without Guardian Security."

Randall Berg
Randall Berg & Associates


"Very punctual, accommodating with dates and times, courteous and knowledgeable. We are very pleased to have Guardian Security perform maintenance on our system."

Arthur Avalos
The Art Institute of Seattle
Seattle, WA


"Guardian security is more than our contracted alarm systems company and technicians. Every person I interact with at Guardian treats me with the utmost respect, professionalism and knowledge. I can personally say that it is always a pleasure to have any of the Guardian team members on site for any service matters."

Wesley Homes
Lea Hills, WA

YMCA Logo"Once again the technicians that represent Guardian Security were on-time, professional and prompt with their task. Allowing me to get on with my Sunday plans."

Thanks,

Janet Cassar
YMCA Day Care
Washington

Universal-avionics"Two technicians came to my building to identify a solution for repairing a non-working alarm. They quickly diagnosed the issue as the alarm being disconnected sometime in the past. They re-connected the wires and solved the issue saving our company thousands of dollars in equipment rental."

Chris Wythe
Universal Avionics
Washington

The-Mountaineers"The Mountaineers Baker Lodge replies on GUARDIAN SECURITY to ensure the safety of our guests. Their fire alarm inspection and fire extinguisher services are excellent. Knowing that the alarm system is tested and fully functional give the Baker Lodge hosts peace of mind. Thanks Guardian!!"

Rich Lawrence
The Mountaineers
Washington

BTTC"These guys are always prompt and professional! We love their service, and it's great to have someone you depend on, especially when it involves Security.

Thanks!"

Monika Szubska
Bellingham Training & Tennis Club
Bellingham

Contact Guardian Security Today!