Lucky fish didn't want to tackle my landscaping because it was bigger than what they did at that time. I don't know if that is still the case. They did more maintenance and not installation. They were very kind though and also referred me to Sudlow. It would be worth calling both. Also, if it is at all possible, excavate out all the rocks you can and bring in top soil. You will never regret it. I didn't have Sudlow do that part because I found a cheaper guy. He was ok but not great. Let me know if you want more info on him. I didn't have Sudlow do my sprinklers either and the "cheaper" guys were dodo's. Happy to install the system but not so happy to fix the things that weren't right. Shoulda stuck with Sudlow.