What is the average life span of a garage door?

The average life span of a garage door depends on material, usage, maintenance, and climate, but typical averages help with replacement planning. On average, a garage door lasts 15 to 30 years, with steel garage doors averaging 20 to 30 years due to durability, resistance to warping, and low maintenance when kept painted and lubricated, making them most common. Wood garage doors average 15 to 25 years, as wood requires regular staining and sealing every 2 to 3 years to prevent rot from moisture, especially if gutters above garage overflow onto door causing water damage, with cedar lasting longer than pine. Aluminum doors average 20 to 30 years and resist rust but dent easily. Fiberglass doors average 15 to 20 years but can crack in cold. Vinyl doors average 20 to 30 years with minimal maintenance. Garage door springs, which counterbalance door, last 10,000 cycles or about 7 to 12 years with average use of 2 to 4 cycles per day. Factors shortening life include heavy use over 6 cycles daily, lack of maintenance like not lubricating rollers and hinges twice yearly, not cleaning gutters that overflow onto door causing rot, and harsh climate with salt air or extreme temperatures causing corrosion. Proper maintenance extends life: lubricate rollers, hinges, and springs with silicone lubricant, tighten hardware, clean sensors, and keep gutters clean. Replacement cost for single door averages 800 to 1,500 dollars and double 1,200 to 2,500 dollars.