Managing customer relationships is essential for businesses to succeed. Excellent customer service enhances products and makes average products better and excellent products unbeatable. Customers want options, to buy without hassle through easy ordering or knowledgeable representatives, quality products that last, and easy returns or repairs without arguments. Frontline customer service representatives should focus on customers and not personal issues. They should escalate unresolved problems to supervisors and assist customers until problems are solved. Representatives should not leave customers on hold for long without explanation or arrange callback if solutions will take significant time. Businesses cannot assume relationships are fine without contact and must maintain them like machines require maintenance. Devoting to service leads to large profits.