Wisconsin Home Security

Guardian home security systems and 24-hour monitoring services have been protecting Wisconsin-area homes and families in Wisconsin for more than 50 years.

Over 200,000 customers trust Guardian.

Our home security systems are...

We'll keep you safe.

Our monitored home security and fire protection systems respond when they receive a signal related to a...

We use only top-of-the-line equipment.

How can we help you today?

How can we help you?

I Need a System I Need Monitoring

What our customers are saying...

"It was a lot easier to summon medical help through Guardian instead of 911. Guardian already had all of my information and knew exactly where to send help."
H.L., Philadelphia, PA

"Now we go on vacation without fear because Guardian is watching over our home."
A.H., Masontown, PA