OVE Pools - bad workmanship, bad quality.

These guys renovated my pool - installed new grey marblelite. After about 2 weeks it started making ugly marks & stains on the new marblelite. Called Henry to attend to it & he basically told me its not his problem. They also left gaps behind both pool lights & my pool cleaner constantly gets stuck behind the lights in those gaps. Unacceptable quality of work manship....not happy, plus they were recommended to me by Cemcrete, the marblelite manufacturers.