We ordered silestone kitchen countertop from Home ...

We ordered silestone kitchen countertop from Home Depot. Stone Systems of Central Texas installed them in October 2018.

We have some of the small stones in the pattern pop out and a crack in the island that is now a foot long. We contacted stone systems multiple times with no response. When we finally got someone on the phone, they said we had to go through Home Depot for warranty work. When we contacted Home Depot, they said we had to file with Cosentino. Run around is all we have gotten for months now. Why do I have a feeling we are going to get screwed on our $7,000 counter top job!?