When Boulder gutters fill up
In Boulder, Colorado, freezing nights happen frequently throughout winter, making ice dams in gutters a real problem when winter snow falls. Leaves, needles, and seeds from nearby trees collect inside every metal gutter channel along the roofline throughout the year. Leaf drop usually peaks in mid October, filling roof gutters right before the first major winter snow arrives. Wet fall debris trapped in channels freezes solid, expanding into winter ice dams that tear away gutter sections and damage roof edges. We recommend a full gutter cleaning at least twice a year, spring and fall, to prevent ice dams and ensure your downspouts remain totally clear.