The business has an excellent overall score, indicating that it consistently meets and exceeds customer expectations. The quality of the services provided is top-notch, with customers praising the meticulous attention to detail and thoroughness of the work. The pricing is also highly rated, with customers appreciating the transparency and fairness of the costs. The innovativeness of the business is also commendable, with customers praising the creative solutions and approach to problem-solving.The location is wheelchair accessible, which is a plus for customers with mobility issues. The working hours are Monday to Thursday, 8 am to 5 pm, which may be convenient for customers with regular schedules.However, one customer had a negative experience with Brandon Darr, the owner of the business. They were unhappy with the service they received and felt that they were taken advantage of. The customer claimed that Brandon Darr was uncooperative and unwilling to make changes to the construction that they had done without a permit. This incident is a reminder that even with excellent ratings and reviews, businesses can still have flaws and issues.Despite this, the overall review suggests that Darr Engineering is a reputable and reliable business that consistently provides high-quality services to its customers.