Looking for a little insight concerning a recent sod installation gone wrong. The sod was going through some slight stress, which we continued to go out and monitor. We adjusted the watering schedule as the roots attached, but then it suddenly went bad. The customer sent texts saying the sod was looking rough again, and then two days later, they said the sod had completely gone brown on one side. They were insistent that the sod had died due to watering issues. We had never had a problem with the worms before, but we knew, considering the nests and thousands of worms on the sod that this was our culprit. We have built a great relationship with these customers, so we went out and completely de-thatched, aerated, and seeded the dead side for free. It has been trying to return but the customer has gotten to be impatient, and six days afterward, threatened to take us to court to replace everything, including the irrigation, or we can just pay them to replace the sod on the dead side. My question to you all is, without any warranty in place, is there any way this could hold up in court? Thank you all in advance.