National Trailer Repair has been a leader in the trailer repair industry since 1976. With approximately 70 employees to give workmanship, materials and dedication unequaled by the competition, the company makes repairs to all brands of trailers and vans, from minor repair to rebuilding major wrecks. It does swing and roll-up door repair, reflooring, replaces roofs, repairs liftgates, preventative maintenance programs, trailer state inspections and trailer DOT inspections on all types of trailers. National Trailer Repair has been in business in Irving, Texas, since 1976.