So many things wrong!!! They finished the job late in the winter so I didn't discover all the things wrong until spring when I turned on the sprinkler system. I paid so much money and the work looked good on the surface but was horrible underneath. The workers said that we would no longer have sprinklers in the middle of the yard. Well that is because they burried the sprinklers!! here is the list of 5 different sprinklers that had big problems. 1 Sprinkler was buried under the drainage pipe that was added 2 sprinkler buried with attached funny pipe that was just open water gushed out. 3 sprinkler middle end of the yard buried/ you can see both holes 4 drip pipe went to the 3 plants that they planted and then was zip tied off so it was no longer hooked to the rest of the flower beds. 5 sprinkler middle of the yard buried stay far away from this company!