Delivering Quality Service

Excellence in customer service is the hallmark of success in service industries and among manufacturers of products that require reliable service. But what exactly is excellent service? It is the ability to deliver what you promise, say the authors, but first you must determine what you can promise. Building on seven years of research on service quality, they construct a model that, by balancing a customer's perceptions of the value of a particular service with the customer's need for that service, provides brilliant theoretical insight into customer expectations and service delivery.

For example, Florida Power & Light has developed a sophisticated, computer-based lightening tracking system to anticipate where weather-related service interruptions might occur and strategically position crews at these locations to quicken recovery response time. Offering a service that customers expect to be available at all times and that they will miss only when the lights go out, FPL focuses its energies on matching customer perceptions with potential need. Deluxe Corporation, America's highly successful check printer, regularly exceeds its customers' expectations by shipping nearly 95% of all orders by the day after the orders were received. Deluxe even put U.S. Postal Service stations inside its plants to speed up delivery time.

Customer expectations change over time. To anticipate these changes, Metropolitan Life Insurance Company regularly monitors the expectations and perceptions of their customers, using focus group interviews and the authors' 22-item generic SERVQUAL questionnaire, which is customized by adding questions covering specific aspects of service they wish to track.

The authors' groundbreaking model, which tracks the five attributes of quality service -- reliability, empathy, assurance, responsiveness, and tangibles -- goes right to the heart of the tendency to overpromise. By comparing customer perceptions with expectations, the model provides marketing managers with a two-part measure of perceived quality that, for the first time, enables them to segment a market into groups with different service expectations.

Aside from the SERVQUAL model, readers craving practical business information will find Chapters 4 to 7, which communicate a four-part prescriptive model on how to improve service quality, most useful. In plain language and with many illustrative examples, the authors argue that customer service leaders must (1) know exactly what customers expect, (2) set proper service quality standards, (3) support employees in delivering quality service, and (4) never over-promise. Chapter 6 is excellent for drawing the critical link between human resources and customer service.

Delivering Quality Service remains relevant even though it was published before anyone talked about Customer Relationship Management. The language is slightly dated but the concepts are timeless. In addition, by not focussing on customer management technology (a rarity in works published today) the authors put a proper emphasis on strategy.


Excellent read, although a little too broad   June 8, 2000
4 out of 4 found this review helpful

A great book on SERVQUAL, nice layout of themes, plus a handy SERVQUAL test list to practice on your customers. Not just an academic book, but very down to earth. The only problem is that SERVQUAL is too broad to be applied in any service, you should take it with a grain of salt, but all-in-all, this book serve enough to be used as a basis for benchmarking service quality. Recommended not just for students, but to business practitioners too.


A fundamental on service quality modelling   June 25, 1999
14 out of 15 found this review helpful

Although somewhat outdated in 1999, this is still a fundamental work on SERVQUAL, a measurement tool for service quality. Criticized and praised all over the world, this book provides the old model of the SERVQUAL tool. Very useful is the GAP analysis for hurdles on the way to excellent service quality and the chapters on how to get started. The authors draw on extensive research and promise no rose garden but hard work to get among the excellent businesses. The book is useful to understand and interpret the SERVQUAL tool. Limitations or expansions are suggested and allow to customize the tool for personal use.