"Building Quality One Home at a Time." We design and build custom homes. We are committed to customer satisfaction by providing a superior home-building experience, focusing on quality, not quantity. We pay meticulous attention to detail to achieve the finest fit and finish in our homes. By incorporating computerized design, engineering, schedules, and estimates we deliver a quality built home on time and at an exceptional value.O'Brien Builders is an active member of the Valley Home Builders Association, Wisconsin Builders Association, and National Association of Home Builders. We participate regularly in the VHBA annual Parade of Homes, and Winter Wonderland of Homes. We are a Green Builder member of the VHBA and a Wisconsin Energy Star builder.