The Influence of Service Quality On Customer Loyalty Mediated by Customer Satisfaction and Customer Delight at Kusuma Bali Mandiri
The Influence of Service Quality On Customer Loyalty Mediated by Customer Satisfaction and Customer Delight at Kusuma Bali Mandiri
Abstract: This study aims to evaluate the impact of service quality on customer loyalty at UD Kusuma Bali Mandiri,
considering customer satisfaction and customer delight as intervening variables. This quantitative research utilizes data
from last year’s customers. Although the exact population is unknown due to potential differences in customer identities,
the sample size is determined using the 10 times rule from Hair et al. (2012), which is 14 indicators multiplied by 10,
resulting in a sample of 140 respondents. Data analysis is conducted using Structural Equation Modeling (SEM) with a
Partial Least Squares (PLS) approach. The research is conducted at UD Kusuma Bali Mandiri across four branches in
Bali, namely Karangasem, Klungkung, Gianyar, and Tabanan. The analysis results indicate that service quality has a
positive and significant impact on customer loyalty. Additionally, service quality also has a positive and significant effect
on customer and customer delight. Customer satisfaction is found to mediate the effect of service quality on customer
loyalty, while customer delight also acts as a mediator in this relationship. Higher service quality leads to higher levels of
customer satisfaction and customer delight, which in turn enhances customer loyalty. These findings underscore the
importance of improving service quality to achieve high levels of customer satisfaction and delight, as well as to build and
maintain customer loyalty.
Keywords: Customer Loyalty; Service Quality; Customer Satisfaction; Customer Delight; SEM-PLS.
How to Cite: Ni Komang Ari Kusuma Dewi; Ni Putu Nita Anggraini; Ni Putu Cempaka Dharmadewi Atmaja (2025). The
Influence of Service Quality on Customer Loyalty Mediated by Customer Satisfaction and Customer Delight at Kusuma
Bali Mandiri. International Journal of Innovative Science and Research Technology, 10(4), 2014-2026.
https://doi.org/10.38124/ijisrt/25apr1229
I. INTRODUCTION loyalty. This loyalty not only facilitates business growth and
drives sales but also serves as a critical indicator of customer
In the era of globalization, companies are confronted satisfaction and the ability to meet consumer expectations.
with increasingly intense global competition, compelling them Kusuma Bali Mandiri, engaged in the retail of electronic
to prioritize fulfilling consumer needs and desires. The goods and furniture, places a strong emphasis on providing
cornerstone of success lies in delivering value and satisfaction quality products and exceptional service to cultivate strong
through high-quality products and services at competitive emotional bonds with customers. By offering the latest
prices. By offering superior products and services compared technological devices and a diverse array of high-quality
to their competitors, companies can foster customer furniture, the company endeavors to meet the digital and
satisfaction and, in turn, enhance customer loyalty [1]. In a spatial needs of its consumers. Customer transaction data
highly competitive business landscape, a company's from 2019 to 2023 reflects business growth across its various
sustainability and success are intrinsically linked to customer branches.
Table 1 Number of Customer Visits Resulting in Transactions at Kusuma Bali Mandiri from 2019-2023
Year Increase / Decrease [%]
Company Branch
2019 2020 2021 2022 2023
Karangasem 1701 753 1209 1679 1371 -19,40%
Klungkung 1281 689 1101 1221 1072 -16,32%
Customer visit data at Kusuma Bali Mandiri branches memorable [14] (Dam and Dam 2021). Additionally,
reveals a significant decline from 2019 to 2023. The satisfaction tends to be cognitive, albeit involving affective
Karangasem branch experienced the most substantial aspects, whereas customer delight is entirely affective [3],
decrease at 19.40%, followed by Klungkung with a 16.32% [15].
reduction. The Gianyar branch demonstrated relative stability
with a slight decline of 0.95%, while Tabanan saw a decrease This research aims to explore how service quality can
of 3.57%. Overall, customer visits across all branches be enhanced through strategies involving customer delight
declined by 11.56%, reflecting challenges in maintaining and customer satisfaction. This approach responds to
customer loyalty. This significant decline underscores the negative findings from previous studies, such as [16] and
difficulties in sustaining customer loyalty. Key factors [17], which suggest that service quality may negatively
influencing customer loyalty include service quality [2], impact customer loyalty and satisfaction. The study will
customer satisfaction [3], and customer delight [4]. focus on customer delight and customer satisfaction as
intervening variables to provide a deeper understanding of
A reassessment of service quality is critical, as it is a how service quality influences customer loyalty at Kusuma
fundamental aspect for customers. Service quality elements Bali Mandiri.
such as prompt responsiveness, proactive complaint
handling, friendliness, and proper ethics play a crucial role in The research aims to analyze the impact of service
meeting customer expectations. Enhancing service quality is quality on customer loyalty at Kusuma Bali Mandiri, with
expected to boost customer satisfaction [5],[6]. Kusuma Bali particular emphasis on the roles of customer satisfaction and
Mandiri prioritizes service quality to deliver a superior customer delight as mediating variables. The research
shopping experience. The company focuses on questions address the relationships between service quality,
responsiveness, providing clear product information, and customer satisfaction, customer delight, and customer
ensuring adequate stock availability. Employees are trained loyalty, as well as how satisfaction and customer delight
to offer friendly and professional service, creating a positive mediate the impact of service quality on customer loyalty.
shopping atmosphere. The objective of this study is to contribute to the theoretical
development of marketing management literature and
Kusuma Bali Mandiri also ensures high product quality, provide practical benefits to Kusuma Bali Mandiri in
promptly addresses customer complaints, and offers loyalty designing strategies to improve service quality, customer
programs and discounts. Additionally, the company satisfaction, and loyalty. This research is focused on the
maintains fast delivery times and keeps its physical stores operations of the company, which sells furniture and
and website well-maintained, with the aim of enhancing electronics across various branches, to provide insights and
customer satisfaction and achieving sustainable growth. strategic recommendations to enhance the company’s
performance and competitiveness.
Research indicates that optimal service quality
enhances customer loyalty toward products and brands [6], II. LITERATURE THEORY
[7]. The alignment between service quality and consumer
expectations drives repeat purchases (Hafidz and Muslimah Social Cognitive Theory (SCT)
2023). However, some studies suggest that service quality Social Cognitive Theory (SCT), originally known as
does not always have a significant impact on customer Social Learning Theory (SLT), was introduced in the 1960s
loyalty due to the varying perceptions of individual by Albert Bandura [18]. The theory evolved into SCT in
customers [8], [9]. Beyond service quality, customer delight 1986, positing that learning occurs within a social context
is also a crucial factor in this study. The term gained through dynamic and reciprocal interactions between
prominence in the 1990s and centered on emotional benefits individuals, their environment, and behavior. A distinctive
and hedonistic consumption experiences [10], [11]. In feature of SCT is its emphasis on social influences, along
marketing, customer delight is understood through the with the importance of both external and internal social
confirmation-disconfirmation paradigm, where satisfaction reinforcement. Applying Social Cognitive Theory (SCT) to
occurs when performance exceeds expectations, or from an research on loyalty, service quality, customer delight, and
affect-based perspective, where customer delight is a customer satisfaction is grounded in several compelling
combination of excitement and pleasant surprise [1], [12]. reasons. SCT considers the dynamic interplay between
individuals, their environment, and behavior, offering a
Customer delight arises from fulfilling expectations and holistic perspective on customer behavior. The theory
involves satisfaction that surpasses them, often resulting in underscores the significance of social influences and
higher loyalty compared to mere satisfaction [13]. The reinforcement in shaping customer behavior. Furthermore,
primary difference between customer delight and satisfaction SCT accounts for past experiences as critical factors in
is the element of surprise; customer delight includes intense determining current and future behavior. Through this
excitement and pleasure, making the experience more approach, SCT provides practical insights that can aid in
A. Characteristics Respondent
The respondent characteristics in this study involve 140
customers of Kusuma Bali Mandiri, encompassing complete
identity details such as gender, age, and highest level of
education. Among the 140 respondents, 53% are male and
47% are female, indicating a relatively balanced interest in
services between the two genders. Age analysis reveals that
the majority of respondents are between 20 and 30 years old
(44%) and between 40 and 50 years old (33%), while 17%
fall within the 31 to 40-year age bracket, and only 6% are
over 50 years old. In terms of education, 41% of respondents
have an educational background of elementary, junior high,
or high school, 31% hold a bachelor's degree, 24% possess a
diploma, and 4% have a postgraduate degree. This data
indicates that Kusuma Bali Mandiri's customers generally
Fig 1 Conceptual Model
come from a productive age group with diverse educational
backgrounds, highlighting the importance of tailoring
III. METHODS
services to meet the varied needs and preferences of the
customer base.
The research employs a quantitative approach with a
survey method to examine the relationships among service
B. Pilot Test
quality, customer loyalty, customer satisfaction, and
A pilot test was conducted to assess the validity and
customer delight. The study population consists of all
reliability of the research instruments before distributing the
customers of Kusuma Bali Mandiri, with a sample of 140
questionnaire to the respondents. The questionnaire was
respondents selected through a questionnaire as the data
initially tested with 30 respondents. The purpose of this test
collection tool. The operational definitions of the variables
is to ensure that the instrument functions effectively and is
include customer loyalty, service quality, customer
relevant to the context of the ongoing research. The results of
satisfaction, and customer delight, which are measured using this test are presented in the following table.
specific indicators such as the frequency of repeat purchases,
facility appearance, and service responsiveness. Data
collection is conducted via questionnaires distributed both
Based on Table 2, all indicators for the variables loyalty was also rated very high, with an average score of
Service Quality (X1), Customer Loyalty (Y1), Customer 4.23, indicating that customers routinely make purchases,
Satisfaction (Y2), and Customer Delight (Y3) exhibit buy products from various lines, and view Kusuma Bali
Pearson correlation values significantly exceeding 0.3, Mandiri as an indispensable retail establishment. Although
indicating that all indicators are valid. Additionally, all there is room for improvement in the promotion of non-
variables (X1, Y1, Y2, Y3) have Cronbach's Alpha values furniture products, overall, these results reflect a strong
above 0.7, demonstrating that these variables are reliable. relationship successfully established with customers.
Customer satisfaction was also categorized as "Very High,"
C. Descriptive Analysis of Research Variables with an average score of 4.21, where service meeting
Based on the results of the descriptive analysis of the expectations had the highest rating (4.31). Nonetheless, the
questionnaire data, the service quality at Kusuma Bali interest in returning related to loyalty programs had a slightly
Mandiri received an average rating of "Very High" with a lower score (4.15), possibly due to a lack of compelling
score of 4.27. Indicators such as physical evidence, empathy, promotions. Finally, customer delight achieved an average
responsiveness, reliability, and assurance all received score of 4.20, with promotions matching reality (4.27) being
positive responses, with the highest score attributed to the the highest, indicating a high level of emotional satisfaction
responsiveness of employees (4.29). with the services and products.
Based on Table 3, the outer model testing indicates that extracted (AVE) value, with an AVE value greater than 0.50
all indicators have outer loading values above 0.50, meeting indicating adequate construct validity. The AVE values for
the criteria for convergent validity. Additionally, construct the convergent validity test are presented in Table 4.
validity is also assessed through the average variance
The results of the convergent validity test, as reflected assessed through cross-loadings, where a scale is considered
by the Average Variance Extracted (AVE) values in Table to have discriminant validity if the cross-loading correlation
4, indicate that all constructs, including service quality, with the latent variable is higher than its correlations with
customer loyalty, customer satisfaction, and customer other latent variables. Additionally, discriminant validity
delight, exhibit AVE values exceeding 0.50. This signifies can be evaluated by comparing the square root of the
that all variables employed in the study are deemed valid. average variance extracted (√AVE) using the Fornell-
Larcker criterion. A model is deemed to have good
Discriminant Validity. discriminant validity if the √AVE values for each variable
Discriminant validity ensures that different constructs are greater than the correlations between variables. These
are not highly correlated with one another. This validity is measurement results are presented in Tables 5 and 6.
Based on Table 7, it is observed that the Cronbach's loyalty has an R-Square (R²) value of 0.839. This indicates
Alpha and composite reliability values for each variable that 83.9% of the variability in customer loyalty can be
exceed 0.60. This indicates that the measurement scales explained by the variability in service quality, with the
employed in the study meet the criteria for reliability. remaining 16.1% attributable to factors outside the scope of
this study. Similarly, the models evaluating the impact of
E. Inner Model Evaluation service quality on customer satisfaction and customer delight
have R-Square (R²) values of 0.787 and 0.756, respectively.
R-Square This suggests that 78.7% and 75.6% of the variability in
The R-Square analysis aims to measure the degree of customer satisfaction and customer delight can be explained
variance explained by the independent variables on the by service quality, while 21.3% and 24.4% are explained by
dependent variable. A higher R² value indicates a more variables beyond the study's scope. Examples of such
effective predictive model of the research model [29]. The R² external factors may include employee performance,
results are presented in the table 8. Based on Table 8, the commitment, work discipline, and others.
model assessing the impact of service quality on customer
Based on Table 9, the results of the direct effects between H5: Customer delight has a positive and significant effect
variables are as follows: on customer loyalty, with a path coefficient of 0.393 and
a p-value of 0.002.
H1: Service quality has a positive and significant effect
on customer loyalty, with a path coefficient of 0.261 and Thus, all hypotheses in this study are accepted,
a p-value of 0.016. indicating that service quality, customer satisfaction, and
H2: Service quality has a positive and significant effect customer delight significantly influence customer loyalty at
on customer satisfaction, with a path coefficient of 0.887 Kusuma Bali Mandiri.
and a p-value of 0.000.
H3: Service quality has a positive and significant effect Indirect Effect Testing
on customer delight, with a path coefficient of 0.869 and The analysis of the indirect effects, examining the
a p-value of 0.000. mediating roles of customer satisfaction and customer delight
H4: Customer satisfaction has a positive and significant in the relationship between service quality and customer
effect on customer loyalty, with a path coefficient of loyalty, is presented in the table below.
0.294 and a p-value of 0.040.
According to Table 10, the results of the indirect effect study are supported, indicating that customer satisfaction and
analysis indicate that both customer satisfaction and customer delight each serve as significant mediators in this
customer delight mediate the impact of service quality on relationship.
customer loyalty. The path coefficient for customer
satisfaction is 0.261 with a p-value of 0.002, and for Mediation Effect Testing
customer delight, the path coefficient is 0.342 with a p-value The mediation effects in this study are based on the
of 0.044. These values suggest that both mediating variables mediation testing framework proposed by Hair et al. (2017:
significantly influence the relationship between service 248). The explanation of these mediation effects is presented
quality and customer loyalty. Therefore, H6 and H7 in this in the table below.
Note: significancy (Sig.) = p-value <0,05 0.05. This finding suggests that improvements in service
quality significantly enhance customer satisfaction.
p1 = The direct effect of the exogenous variable (X) on the Respondent evaluations of service quality were rated very
mediator variable (Z) highly, with indicators such as physical evidence, reliability,
p2 = The direct effect of the mediator variable (Z) on the responsiveness, assurance, and empathy receiving very
endogenous variable (Y) positive feedback. Specifically, the statement regarding
p3 = The direct effect of the exogenous variable (X) on the employee response speed received the highest score,
endogenous variable (Y) reflecting professionalism and efficiency. Customer
satisfaction was also rated very high, with the statement
According to Table 11, both customer satisfaction and "service alignment with customer expectations" achieving
customer delight can partially mediate the impact of service the highest score, indicating that service exceeds customer
quality on customer loyalty in a complementary manner. expectations. Additionally, high scores in product fit,
Customer satisfaction shows path coefficients of 0.887 and innovation, and recommendations reflect a very high level of
0.294, with p-values of 0.000 and 0.040, respectively, while satisfaction. These findings are consistent with previous
customer delight exhibits path coefficients of 0.869 and research by [33], [34], and [35], which confirms that service
0.393, with p-values of 0.000 and 0.002, respectively. quality positively affects customer satisfaction. Research by
Additionally, the direct effect of service quality on customer [4] and [36] also supports these results, demonstrating the
loyalty is also significant, with a path coefficient of 0.261 positive impact of service quality on customer satisfaction. In
and a p-value of 0.016. conclusion, superior service quality significantly enhances
customer satisfaction, highlighting the importance for
G. Discussion Kusuma Bali Mandiri to continually improve service quality
to maintain and increase customer satisfaction and strengthen
Impact of Service Quality on Customer Loyalty the company’s positive reputation.
The study on the impact of service quality on customer
loyalty at Kusuma Bali Mandiri reveals that service quality Impact of Service Quality on Customer Delight
has a positive and significant effect on customer loyalty, as The analysis reveals that service quality has a positive
evidenced by a positive path coefficient and a p-value less and significant impact on customer delight at Kusuma Bali
than 0.05. This indicates that improvements in service quality Mandiri, with a positive path coefficient and a p-value <
significantly enhance customer loyalty. Customers who 0.05. This indicates that service quality significantly affects
receive high-quality service are more likely to remain loyal customer delight, meaning that improvements in service
and make repeat purchases. Survey results show very quality led to experiences that exceed customer expectations,
positive evaluations across all service quality dimensions, resulting in heightened satisfaction and positive impressions.
with particular emphasis on the speed of employee response, Respondent evaluations of service quality were very high,
which received the highest rating, reflecting professionalism with indicators such as physical evidence, reliability,
and efficiency. Additionally, customer loyalty is rated highly, responsiveness, assurance, and empathy receiving very
particularly regarding the commitment to repeat purchases positive feedback. Particularly, the statement regarding
and the belief that Kusuma Bali Mandiri is the best retailer employee response speed received the highest score,
with no competitors. These findings align with previous reflecting professionalism and efficiency. Customer delight
research by [30], [31], and [32], which identified a positive ratings were also very high, with the statement “alignment of
and significant impact of service quality on customer loyalty. Kusuma Bali Mandiri’s promotions with reality” achieving
Similar findings are supported by [24] and [9], highlighting the highest score, indicating that promotions meet customer
that superior service quality positively affects customer expectations effectively. These findings align with previous
loyalty. The conclusion of this research underscores the need research by [3], [37], [38], and [39], which confirms that
for Kusuma Bali Mandiri to continually focus on enhancing service quality positively and significantly influences
service quality to strengthen customer loyalty, build long- customer delight. Superior service quality contributes to
term relationships, and improve both its reputation and creating highly satisfying customer experiences that exceed
business performance. expectations, reinforcing customer relationships and
enhancing the company's positive reputation. Consequently,
Impact of Service Quality on Customer Satisfaction Kusuma Bali Mandiri should continue focusing on
The analysis indicates that service quality has a positive improving service quality, including accuracy of information,
and significant impact on customer satisfaction at Kusuma alignment of promotions, and exceptional service, to
Bali Mandiri, with a positive path coefficient and a p-value < strengthen customer relationships, encourage positive