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• Rockville Home Security
• Rockville Home Security Systems
• Alarm Monitoring Service

Rockville Home Security

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

Over 200,000 customers trust Guardian.

Our home security systems are...

• Reliable
• Convenient
• Life-saving
• Affordable

We'll keep you safe.

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

• Burglary attempt, break-in or home invasion
• Fire or excessive smoke
• Medical emergency

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

• Honeywell First-Alert
• General Electric (GE)

How can we help you today?

• I already have a home alarm system, but I'd like Guardian to monitor it »
• I need a home security system and 24-hour monitoring service »

How can we help you?

What our customers are saying...

"We credit Guardian with preventing the electrical fire that was sparking in the basement while we were all asleep."
W.A., Waldorf, MD

"I love how responsive Guardian's monitoring people are. Their immediate notification of the police resulted in the apprehension of an intruder in my home."
C.R., Randallstown, MD