Abstract
Safe drinking water is a core public-health priority in India, and household water purifiers (RO/UV/UF) have become ubiquitous in urban and semi-urban areas. While product features drive initial purchase, after-sale services (ASS) installation quality, complaint handling, spare-parts availability, AMCs, and technician conduct often determine sustained satisfaction and repurchase intention. This study examines how after-sale service quality influences overall consumer satisfaction with water purifiers in Nanded District (Maharashtra) and explores moderating roles of usage context (groundwater vs. municipal supply) and brand type (national vs. local). Using a cross-sectional survey (proposed n = 400 households, multistage sampling across Nanded city and selected talukas), we measure perceived ASS quality (adapted SERVQUAL), satisfaction, trust, value-for-money, and behavioral intentions. The analysis plan includes reliability testing, EFA/CFA, hierarchical regression, and mediation/moderation tests. We expect responsiveness and first-visit resolution to emerge as the strongest predictors of satisfaction, with trust mediating the ASS→ Satisfaction link. The paper concludes with policy and managerial implications for brands, dealers, and local service franchises in Nanded.
Keywords: After-sale services, water purifier, consumer satisfaction, Nanded district, SERVQUAL, AMC, and complaint resolution.
References
Gupta, R., & Sharma, V. (2021). Consumer perception and satisfaction towards water purifiers in India. International Journal of Management, 12(5), 45–52. https://doi.org/10.34218/IJM.12.5.2021.006
Kaur, H., & Singh, A. (2022). After-sales service quality and its impact on customer loyalty: Evidence from consumer durables sector. Journal of Business and Retail Management Research, 16(3), 98–110.
Patil, S., & Deshmukh, P. (2023). A study on consumer satisfaction towards home appliances with special reference to water purifiers. International Journal of Research and Analytical Reviews, 10(2), 245–252.
Rahman, M., & Sultana, T. (2020). Determinants of customer satisfaction in after-sales service: An empirical study on durable goods. Journal of Consumer Behaviour, 19(6), 567–579. https://doi.org/10.1002/cb.1850
Verma, A., & Kulkarni, R. (2024). Customer expectations and service performance in the water purifier industry: A case of Indian market. International Journal of Marketing and Technology, 14(1), 30–42.
Chatterjee, A., & Dey, S. (2021). Role of after-sales service in shaping customer retention in consumer durable markets. Indian Journal of Marketing, 51(9), 36–49. https://doi.org/10.17010/ijom/2021/v51/i9/163214
Khan, M. A., & Alam, S. (2022). Customer loyalty through service quality: Evidence from water treatment and purifier services. Journal of Service Research, 22(2), 134–148.
Sharma, P., & Mehta, K. (2023). Impact of service responsiveness on consumer satisfaction in home appliance sector. International Journal of Applied Business and Economic Research, 21(3), 77–88.
Singh, R., & Bansal, P. (2020). Factors influencing purchase decisions of water purifiers: An empirical investigation in urban India. Global Journal of Management and Business Research, 20(4), 25–34.
Thomas, J., & George, R. (2021). The effect of cost transparency on customer trust and satisfaction in after-sale services. Journal of Consumer Marketing, 38(7), 807–817. https://doi.org/10.1108/JCM-04-2020-3732
