Sentinel Group International offers a variety of discretionary cleaning services. These services are tailored to meet the needs of clients that require a safe and secure means of housekeeping with discretion. Therefore our staff members undergo an extensive background investigations. Our staff are insured and require a nondisclosure agreements as part of their employment agreement. SGI has the ability to disinfect facilities, fleet vehicles, aircraft and equipment utilizing UV Germicidal light Generators. UV light has effectively been used to disinfect against germs and Viruses for over 100 years and is widely used in hospitals today. SGI uses this technology in portable systems to mitigate dangerous pathogens for our clients.