Most garage doors last between 15-30 years depending on usage, maintenance, and environmental factors, but G Brothers Garage Doors recommends regular inspections to catch wear and tear early. If your door is making unusual noises, operating unevenly, or showing visible damage, it may be time for a replacement to ensure safety and security. Learn more about extending your garage door's lifespan and when to upgrade yours by visiting https://gbrothersgaragedoors.com/general/how-long-do-garage-doors-last-in-denver/