Gutter cleaning, repair and new gutters in Darien, IL

When to clean gutters in Darien

The first fall frost comes around October 22 in a typical year here, and the last spring frost around April 19 (median dates, NOAA normals). Booking the fall cleaning after the first frost, once the trees over the roof are bare, catches the season’s drop in one visit; the spring cleaning comes after the pollen and catkins are down.

When to clean gutters explains how the trees over a roof change the schedule.

Gutter and downspout size for Darien rain

The short, hard downpour is what a gutter is sized for. In Darien the five-minute rain expected about once in ten years falls at 7.08 inches an hour (NOAA Atlas 14 Volume 2). At that rate one 2-by-3-inch downspout drains about 1,020 square feet of roof and one 3-by-4-inch downspout about 2,030, by the rule in the Copper Development Association’s design handbook. Try your own roof in the gutter and downspout calculator, which starts from this figure.

The houses in Darien

Half the homes in Darien were built by 1978, 56% before 1980 (ACS 2020–2024). Houses that age have often had their gutters replaced once already; if not, the original runs and the boards behind them deserve a close look. On a house built before 1978, replacing more than 20 square feet of painted fascia or trim falls under the EPA’s lead-safe rule, so ask whether the crew is certified.

79% of households own their home, and 61% of homes are detached houses, 16% townhouses. In a townhouse or HOA community, check who owns the gutters and what colors are allowed before booking.

Hiring in Illinois

Ask any contractor working in Darien what Illinois requires of them for gutter work, and to show proof of insurance. Hiring a gutter contractor