The frequency with which gutters are replaced varies depending on weather conditions in the region; however, routine maintenance can extend their useful life. Generally, galvanized steel or aluminum gutters have an average life expectancy of 20 years, while copper gutters can last up to 50 years. This is another sign that gutters can't get water out of your house properly. These signs show that water is spilling over the gutter, instead of running through the gutter system to the downspouts.
It's important to replace the gutters as soon as possible if you notice this problem. The more water that spills over the gutters and close to the foundations, the greater the risk of flooding the basement. If the damage you have identified is not extensive, repairs should be possible. Once gutters have been repaired, they should be cleaned regularly so they don't clog up, build up debris, create ice prey, or become a habitat for animals.
If the damage is extensive, your gutters may not be repairable. Rust is a warning sign that gutters should be replaced immediately, as they will invariably expand and become a hole. These factors are why it's important to ask a professional roofing company like Findlay about installing gutters and proper guidelines for unloading downspouts. Instead of adding a new downspout, there's often room to change to a larger one, which has the same effect.
You should also watch for signs of moisture damage, such as a rotten fascia board (the long wooden board to which the gutters are attached), water stains inside the house (the first signs of water damage to the roof usually appear in the attic) or puddles near downspouts or the coating. The gutters direct rainwater from the roof down through an inclined system, leading to a downspout. To inspect gutters and downspouts, keep in mind that, while larger cracks are clearly visible on dry, clear days, at least with the help of binoculars, smaller cracks can only be revealed in a storm.