We are your region's premier choice for high quality design build services. Our experts bring more than fifteen years of experience in the industry. Long Design Build in Gaithersburg, MD is fully licensed and insured for your protection.Our services include custom home design, renovations, construction, kitchen and bathroom remodeling. We offer deck and patio construction, spa and swimming pool construction. Our contractors offer drainage solutions, design services and stone masonry services. We provide garage and carport construction, sunroom construction, basement conversions and much more. Come and take a look through our website for more detailed information on the full range of services we can provide or call Long Design Build in Gaithersburg, MD at 240-329-3167 today to discuss your remodeling and construction needs with our experts.