Preventing garage door rust and corrosion starts with regular maintenance. Clean the door with mild soap and water, dry it thoroughly, and inspect for scratches or chipped paint. Lubricate hinges, rollers, and springs with a garage door lubricant, and replace worn weather seals to keep moisture out. Annual inspections by **MY Garage Dude** can catch early signs of corrosion, helping extend your garage door's lifespan and keep it operating safely year-round.