Siam Guardian Services (SGS) provides fully trained and licensed security guards, that have been vetted using enforcement databases, undergone drug and alcohol screening tests and participate in at least yearly Fire and Safety, Drug Abuse and First Aid Workshops.

They also offer Patrol Dogs and Handlers and Security Audits. Siam Guardian Services (SGS) also offers a range of training courses at its SGS Training Centre that offers courses in Poolside Rescue, Life Guarding, First Aid, Fire Safety, Advanced Driving, Health & Safety and Crisis Management.

Siam Guardian Services located at Thalang, opposite Thanyapura Retreat.