Welcome to Signal Security. Locally owned and operated and powered by a growing, global brand, we give our customers peace of mind through state-of-the-art security services that bring peace of mind to the communities we serve.

Protect What Matters with Signal of Southwest Minneapolis

Looking for trusted Security Guard Service services in Minneapolis? Signal of Southwest Minneapolis is your local expert for alarms, surveillance, access control, and more. Whether you're securing your home or business, get help from pros who know how to keep you safe. Fast. Simple. No pressure.

Fast. Easy. Hassle-Free.

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Expert Security Tips & Insights

Discover guides and advice from industry pros
to help you secure your home, business, and peace of mind.

Top Security Mistakes Homeowners Make (And How to Avoid Them)

May 7th, 2025

About Signal of Southwest Minneapolis

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Gas Incorporated

Security International Inc State Lic #B02878

Fire Attire

J & L Camera & Elect - RadioShack Dealer

The Salvation Army Thrift Store

Protect What Matters with Signal of Southwest Minneapolis

Expert Security Tips & Insights

Top Security Mistakes Homeowners Make (And How to Avoid Them)

Access Control Systems: Are They Worth the Investment?

Keyless Entry: Convenience or Compromise?

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