Fire Alarm Monitoring

Experience tranquility knowing your property is safeguarded by our unmatched AES Wireless Radio network, providing seamless monitoring and communication to our UL-listed central station through various methods, ensuring enhanced reliability.

The Best Monitoring Technology for the Ultimate Fire Alarm Coverage

Guardian Security relies on AES-IntelliNet® 2.0 patented technology, recognized as the apex of alarm communication solutions in the Fire Industry for half a century. This robust system has consistently safeguarded individuals and assets with unparalleled speed and reliability.

In the contemporary landscape dominated by wireless and digital innovations, commercial fire systems stand as no exception. By entrusting Guardian Security with wireless fire alarm monitoring, your business gains access to continuous security protection without reliance on traditional landline telephone.

As a leading partner with AES Intellinet 2.0 Radio, Guardian Security excels in the deployment of military-grade mesh radio technology tailored specifically to your business needs. This strategic collaboration ensures that your enterprise remains fortified by a resilient security infrastructure, underpinned by the latest advancements in radio technology.


Fire Alarm Monitoring With AES
Wireless Radio

Guardian prides itself on operating the preeminent private AES radio network in Washington, boasting unparalleled coverage that surpasses any other AES network in the region.

If your business is reliant on dedicated telephone lines or cellular technology for fire alarm system monitoring, liberate yourself from the constraints of phone cords and associated expenses by opting for Guardian's expertly administered radio monitoring service, which eliminates the need for phone lines altogether.

LTE-M Network Transmission

Utilizing cutting-edge 5G LTE-M technology, the signal seamlessly traverses through a cellular network, swiftly reaching a sophisticated computer system for immediate decoding. The efficient process occurs within seconds, leveraging dial capture functionality for effortless plug-and-play integration, enabling our system to adhere to all compliance standards.

After decoding, our adept operators, armed with extensive training, assume command, facilitating transparent and efficient communication with you or your staff to swiftly orchestrate the dispatch of necessary assistance to your premises.


Getting Started Is Easy.

AES provides highly resilient encryption algorithms, delivering unparalleled protection for fire alarm signal transmissions.
Request a consultation and we will come to your business, make recommendations and schedule installation quickly. We're a top-rated commercial fire and security company in Washington State, protecting local businesses for half a century. 

(800) 282-6998


Top Rated By Businesses Across Washington State

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."

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."


Janet Cassar
YMCA Day Care

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

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

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.


Monika Szubska
Bellingham Training & Tennis Club