Find 2 Security Providers You Can Count On in Newcastle, NSW

NHN Group delivers integrated security, cleaning, and investigation services to large and growing businesses throughout Newcastle and the Hunter region. With over twenty years of local experience and a team of more than two hundred certified professionals, we provide tailored, compliant solutions that mitigate risk and uphold operational continuity. Our comprehensive offerings include critical infrastructure protection, commercial strata cleaning, and licensed factual investigations backed by ISO-certified processes.

Newcastle Locksmiths & Security provides comprehensive locksmithing and electronic security solutions across residential, commercial, industrial, and government sectors in the Hunter region. We specialise in CCTV, alarm systems, access control, master key systems, and safe services, delivering customised installations backed by over 40 years of operational experience. Our triple ISO certification and Supply Nation registration underscore our dedication to quality management, safety, environmental responsibility, and Indigenous economic participation.