• The World's Largest Privately-held Security Company.
• Ranked Among the Top 5 Residential Security Installers in the Nation
• Founded in 1950
• Headquarters in Pittsburgh, PA
• Customers: 175,000
• Employees: 1000 Full-time
• One of the Armstrong Group Companies

In 1999, Guardian won the "Dealer of the Year" award from the prestigious "Security Distributing & Marketing" Magazine.  "This is the pinnacle of achievement for Guardian Protection Services.  SDM is a highly respected publication," stated CEO Russell L. Cersosimo.  Guardian was chosen to win this award because they exhibited a documentable pattern of long-term growth and stability, in addition to proving multiple company strengths that give them an edge over the competition.  In addition, Guardian proved they excelled in the areas of security industry involvement and community committment and involvement.

Consistently ranked by the prestigious industry magazine, Security Distributing & Marketing (SDM), as one of the top security companies in the nation, Guardian currently protects 175,000 customers.

Guardian Protection Services offers you the best of all worlds:

State-of-the-art protection technology,24 hour service fleet, and a force of emergency dispatch specialists who are actually on duty, monitoring your system 24 hours a day, every day of the year!