Protostar was established in 2005 as a building contractor and has since completed a variety of projects in and around London. We are dedicated to providing a superior level of service and quality to our clients and we ensure to complete our projects with the highest consideration to all affected parties. It is our aim to keep growing at our current successful rate, providing our dedicated services to developers and private owners. Please visit our website for a portfolio of past projects, information on our past, and our vision for the future.