After sales service refers to the assistance provided to customers after they have made a purchase. This can include warranty repairs, technical support, and customer service. Some synonyms for after sales service include post-purchase support, customer care, and aftersales support. Other similar phrases include post-sale assistance, warranty service, and follow-up support. Regardless of the term used, after sales service is crucial for building customer loyalty and ensuring satisfaction. Companies that prioritize after sales service are more likely to have repeat business from happy customers who appreciate the support they received after making a purchase.