NAIAD Irrigation Systems is the best company in Calgary. Our aging underground irrigation system had problems with the lines, valves and sprinkler heads. They were very helpful and got an appointment booked right away. The technician was knowledgeable, efficient and fixed everything that morning. The system works great and we can control it over wi-fi using Hydrawise. We’re booked for winterization and will be using them for snow removal. We had the best customer service experience from Naiad.