How long do rain gutters last?

Rain gutters can last for at least 20 years when they are maintained and treated well, according to the literature. But there are additional aspects that affect gutter longevity in addition to regular care and upkeep. The gutter material is one. Vinyl gutters, for example, are less resilient than steel and aluminium, so they're more likely to need replacing sooner – especially in places with severe weather.