We can add a beautiful waterfall for both pools and ponds. We prefer to use natural rock; however we can also install pre-fab or modular models (for more information go under our section Merchandise / Waterfalls for Pond & Pools). For a custom pool waterfall we start by making a waterproof cement structure that adds support, then we cover it with real stones to give a real outdoor natural stone look. Pond waterfalls are made differently by using rubber liner under the stones. We have built waterfalls as tall as 10 feet and as tiny as six inches tall!