By calling Houston gutter cleaning company. Cleaning your gutter system will extend the life of the aluminum seamless gutters. You should clean the gutters two or three times each year, following the spring and autumn seasons, depending on the trees that are around your property, as well as after a severe storm. Gutters are a part of the home's exterior that collects water from the roof due to rain. In the process, leaves, twigs, limbs and shingle granular debris will manage to find their way into your gutters.