Welcome To Award Winning Support

Request Assistance from our Customer Care Team

Our Customer Care Department is open Monday to Friday 7:30 to 4:30, give us a call at (206) 622-6545 XT. 0 or you can submit your comments below.

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Customer Support Contacts

Thank you for choosing Guardian Security. Our team of professionally-trained technicians, engineers and operators are here 24/7 to ensure your safety. Please don’t hesitate to contact these specific departments with your questions.


To schedule service, programming and repair work, please contact the Guardian Service Department.

(206) 622-6545 xt. 2

Insurance Certificate

We would be happy to generate a monitoring insurance certificate for your insurance company. When you call, please have your password ready.

Customer Care:
(206) 622-6545 xt. 0

Fire Alarm Inspections

Contact our fire alarm inspections division to schedule confidence testing

Confidence Testing:
(206) 622-6545 xt. 1081

Update Information

Guardian’s Data Entry Department can assist you in updating your call list or emergency contact list. When you call, please have your password ready.

Data Entry:
(206) 622-6545 xt. 0

Billing Questions

For any billing questions or payment method changes, please contact Guardian’s billing specialists.

(206) 622-6545 xt. 0

Pay Account Online

We make it easy to pay your invoice and manage your account online.


Confidence Testing: Contact Us Today To Schedule An Inspection

(800) 282-6998 xt. 1081 or inspections@guardiansecurity.com

Guardian Installs Home & Business Automation Systems from Puget Sound to Tri-Cities


1743 First Ave South
Seattle, WA 98134
(206) 622-6545


Branch Office
2071 Mildred St West
Fircrest, WA 98466
(253) 564-4564


Branch Office
1501 Kentucky Street
Bellingham, WA 98229
(360) 647-0110


Branch Office
3106 W. Nob Hill Blvd.
Yakima, WA 98902
(509) 248-3300

Customer Care: (800) 282-6998


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