DINESERV Scale

What it measures

A restaurant-specific service quality scale adapted from SERVQUAL for food service contexts. The most widely used service quality measure in restaurant and food service research, with restaurant-specific item wording covering physical environment, food delivery reliability, staff responsiveness, knowledge, and personal attention.

Response format

Likert (1–7)

Scale items

Tangibles — physical aspects of the restaurant (Likert 1–5, strongly disagree to strongly agree)

• This restaurant has visually appealing decor.
• This restaurant's menu is easy to read.
• The dining area is comfortable and inviting.
• This restaurant's staff are neat and appropriately dressed.
• The restaurant facilities (restrooms, etc.) are clean and well maintained.
• The food and beverages are presented in an appealing manner.

Reliability — ability to perform promised service dependably

• When this restaurant promises to have food ready at a certain time, it does so.
• This restaurant is dependable.
• This restaurant provides prompt and accurate service.
• This restaurant maintains error-free records (e.g., bills).
• When you have a problem, this restaurant shows a sincere interest in solving it.

Responsiveness — willingness to help customers promptly

• Employees of this restaurant tell customers exactly when services will be performed.
• Employees of this restaurant give prompt service to customers.
• Employees of this restaurant are always willing to help customers.
• Employees of this restaurant are never too busy to respond to customer requests.
• Employees of this restaurant are quick to respond to customer needs.

Assurance — knowledge, courtesy, and trust-inspiring behaviour

• The behaviour of employees of this restaurant instils confidence in customers.
• You feel safe in your interactions with this restaurant.
• Employees of this restaurant are consistently courteous.
• Employees of this restaurant have the knowledge to answer your questions.
• Employees of this restaurant can recommend wine and food pairings confidently.

Empathy — individualised caring attention

• This restaurant gives you individual attention.
• This restaurant has operating hours convenient to all its customers.
• This restaurant has employees who give you personal attention.
• This restaurant has your best interests at heart.
• Employees of this restaurant understand your specific dining preferences.

Full scale items shown. Always cite the original source when using this scale in research.

Usage notes & scoring

Five subscale scores. Reliability and Tangibles are the strongest predictors of overall restaurant satisfaction. DINESERV scores vary systematically by restaurant category — fine dining shows different quality profiles from fast casual.

Recommended companion scales

Citation

Stevens, P., Knutson, B., & Patton, M. (1995). DINESERV: A tool for measuring service quality in restaurants. Cornell Hospitality Quarterly, 36(2), 56–60.

Keywords