About this service
Cleaning timed to Chicago seasons
Chicago's tree canopy shapes gutter cleaning more than any other factor. A United States Forest Service study counted roughly 3,585,000 trees in the city with 17.2 percent canopy cover in 2010, and single-family residential land holds just over half of the city's leaf area. Leaves, seeds, twigs, and the grit that washes off roofs all end up in the trough, and from there they travel to outlets and downspouts, where a small blockage can back water up along a whole run. Cleaning is the work of keeping that path open.
Timing follows two seasons. Fall leaf season peaks from September to November, when the heaviest debris arrives, and spring brings a second look after May, the wettest month at both Chicago weather stations, when winter debris and spring seeds have had their say. A twice-yearly rhythm is widely advised, and homes under heavy canopy or beside forest preserves often need the fall visit most. The preserve-wrapped blocks of Forest Glen and the mature-tree streets of Norwood Park are the kind of settings where leaf load is a season-long fact, not a one-time event.
Cleaning and repair are neighbors, not rivals. A visit that finds a leaking joint, a sagging run, or boards softening behind the trough says so, because clearing debris from a failing system only hides the failure for a season. Where guards are fitted, cleaning still matters: guards reduce what enters the trough, they do not remove the need to check it. Gutter guards and cleaning work together, and neither replaces the other.
- ✓ Clearing the trough
- ✓ Downspout cleaning
- ✓ Seasonal maintenance visits