Established in 1918, Guardian Service Industries, Inc. is a 4 th generation family-owned Janitorial, Security and Engineering & Operations staffing corporation. With over 1,000 clients and maintaining over 120 million square feet throughout the Northeast inclusive of commercial buildings/facilities, government buildings, residential communities, schools, industrial facilities, transportation hubs, and retail outlets we are a full facility solution provider. We specialize in providing subject matter expertise, management and staffing in all areas of facility maintenance, inclusive of Janitorial Services, Security Services, Engineering & Operations, Pest Control, Lighting and Electric, Window Cleaning, Concierge/Front Desk Ambassador, and Marble, Metal and Wood Restoration . With close to 100 years’ experience in commercial and residential janitorial and security services, Guardian has the leadership, organization and expertise to add unprecedented value and
Your premier provider of Facility Solutions providing servies througout New England, New York, New Jersey, Connecticut, and Mid-Atlantic regions. Your source regarding news and trends in the janitorial, security, Concierge, engineering, pest control, lighting, window cleaning, and restoration markets.