Well I have this customer that I picked up a couple of months ago. His 1 acre lawn was dead and I got it up and getting green by the end of the first month. I replaced sprinkler heads that were damaged and had his watering schedule adjusted right. Customer has been happy with the progress. He and his wife left to Las Vegas for a week and his son and grandchildren were house sitting until they got back. Well I pull up on Friday and see that 5 of his sprinkler heads are knocked out or torn apart. Seems like the kids have had soccer practice with them. I told the son so that he would let his father know when he got back from Vegas to give me a call so I can replace them. I do mostly lawn maintanence and would like to know what is the going rate to replace sprinkler heads? Last time I changed two rotory heads for $60 including the price of heads.