We had a preform pool built with a waterfall cove. They were wonderful. Phil was our designer. I gave him a picture of what I wanted and he was able to make it his own. The project manager was Roberto. He was very easy to work with. Their scheduler was amazing too. They were installing a part of the pool background incorrectly not what we had pictured. All it took was one phone call and they came right out and corrected it. I would highly recommend them for a long term relationship with the warranties they have on the pool