We are a design-build firm that prides itself on customized attention, painstaking craftsmanship and a commitment to quality. For more than 15 years, Thomas Custom Builders has been delivering excellence by providing quality workmanship at competitive prices. We’ve earned the reputation of a general contracting and design company that settles for nothing less. That’s why our clients trust us with their remodeling projects. That’s why our business is still going strong. Thomas custom builders will work with you to design and build a family room addition that you will enjoy for years. When planning your family room addition, don’t forget to include a new or upgraded bathroom. The family room is frequently more spacious than the home's living room, and allows for larger, more informal gatherings.