What is the result of good customer service?

Customer satisfaction, which can potentially draw in more future customers.

A good customer service will lead to the success of the business.

Explanation:

Customer service is an important and necessary service of any business. Happy and satisfied customers mean a success for the business. Nobody wants to have bad reviews from it's customers nor can they. Bad service means the downfall of the business. But a good customer service means a good business, repeated and loyal customers, a good inflow of money, and the further expansion or progress of the business. In short, we can say a good customer service is the backbone of the business and can lead to it's development and success.