Belize It Lagoons mission is to provide our Williamson County customers with the highest quality of work in the pool contractor industry. We strive to make sure that every is made and finished to your specifications. Belize It Lagoons is a Veteran Owned small business and opened its doors in 2017. We specialize in Pool Plastering, Lighting, filters, pumps, concrete, Patios. and out door kitchens. We serve Williamson County, Georgetown, Round Rock, Cedar Park and surrounding cities.