We needed a full sprinkler system installation for our modest lot in Newcastle. We had three bids and Alpine came in almost 50% lower than the highest bid. Bob Darnell came personally to give the initial estimate. It was obvious that he is a honest small business man that cares about the qaulity of the sprinkler system solution that he provides. His crew was out the next week and in less than 2 days they had the full system installed (5 zones, 45+ heads). All work was done manually and great care was given to return the lawn back to its original state. Our neighbors were duly impressed with the work and the system. Bob is the man when it comes to sprinklers. Found him through Angies list. Highly recommended