Crystal clear explaining is a Brooklyn based cleaning company that provides professional car wash, industrial and housing cleaning products and services. The company has been around business for over a decade. The business has a exact screening procedure to ensure that to blame and competent personnel are recruited. The recruitment process entails personal interviews, background checks, medication testing and a devoir period. Almost all personnel are provided with mobile phones, which ensures prompt connection and skill. During the probationary period, the recruits will be trained and evaluated using a detailed worker manual the money to meet twenty different partitions. They are also inspected on a non-routine basis by quality control inspector.