DNS Garage Doors is proud to be your professional company with garage door installations, replacement, and repair specialists in San Antonio Texas. Despite being located in San Antonio, Texas, we have technicians available in Helotes, Leon Valley, Alamo Heights, Converse, Selma Schertz, Live Oak, and Castroville. Our experienced staff is trained in every aspect to solve your needs for garage door services. We work to educate you as a customer about the care and maintenance of your garage door to stay with you for more years. We look forward to assisting you with all your questions. Call us to ask about your needs.