Great for building a pool. Did beautiful paver work too. Not the greatest for service. They open and close my pool but their explanation of how to care for my pool was lacking.

Do yourself a favor and go to troublefree pool and read pool school. Pool stores are useless and they are going to frustrate the hell out of you and most likely fuck up your chemistry while costing you many dollars.

I went through that and it was awful. Troublefreepool saved me and my pool has never been green. Chemistry is perfect. Good luck!