Spark Integrated Services will ensure that all cleaning staffs are clearly identified and conscious of maintaining the security of your premises. All of our staffs have police clearance before they undergo our rigorous selection process and our comprehensive training program. All carefully selected and well-trained staffs are then promoted to Spark Integrated Services 'Skilled' position. All of them are strictly directed about security codes and securing premises after they have completed their work. At Spark Integrated Services, we never compromise on our standards.