Contact Us

Need help? Give us a call and speak to real people

New Customers

Looking for a Guardian security system?


Call: 800-418-9952

Large Business:

Call: 888-849-5947

Small Business:

Call: 855-291-8579

National Accounts:

Call: 866-704-4634

Existing Customers

Have a question about your system?

General Inquiries:

Call: 855-779-2001

If You're Moving:

Call: 800-246-2148

Customer Care Hours:

Monday to Friday 6 a.m. - 12 a.m. Eastern Standard Time

Saturday to Sunday 7 a.m. - 12 a.m. Eastern Standard Time

Dealer Inquiries

Interested in becoming a dealer?

General Inquiries:

Call: 855-814-9108

Mailing Address

Guardian Protection Services
174 Thorn Hill Road
Warrendale, Pennsylvania 15202

Request Information

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