Customers say: The reviews exhibit a positive sentiment towards Superior Air Duct Cleaning. Customers consistently praise the company's professionalism, punctuality, and quality of service. They mention technicians who are friendly, efficient, and leave the work area clean. Customers also appreciate the competitive pricing and the informative and helpful nature of the staff. Additionally, many customers express gratitude for the improved air quality in their homes after the duct cleaning. Overall, the reviews suggest that Superior Air Duct Cleaning is a reliable and trustworthy choice for duct cleaning services.