Moultrie County, Illinois
Gutter cleaning, repair and new gutters in Sullivan, IL
A normal year in Sullivan brings about 42 inches of rain; on roughly 11 of its days, an inch or more comes down at once. The wettest season is summer (June to August), with about 12.5 inches; the driest is winter (December to February), with 7.4. That is about 25,800 gallons a year off each 1,000 square feet of roof, every drop of it through a gutter and a downspout.
Call (866) 228-6229 free call to a gutter contractor serving SullivanSullivan: rain and roofs
NOAA station USC00118389, 2 miBars to one scale; the longest is summer (June to August).
Counting days with an inch of rain or more, Sullivan sits 145th for heavy-rain days of the 695 places in Illinois on this site (10.6 a year). By house age it falls near the middle of the 695 places in Illinois on this site (half built by 1963). By its first fall frost it sits near the middle of the 695 places in Illinois on this site (October 22).
When to clean gutters in Sullivan
The first fall frost comes around October 22 in a typical year here, and the last spring frost around April 15 (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 Sullivan rain
What overwhelms a gutter is a burst, not a season. In Sullivan the five-minute rain expected about once in ten years falls at 7.64 inches an hour (NOAA Atlas 14 Volume 2). At that rate one 2-by-3-inch downspout drains about 940 square feet of roof and one 3-by-4-inch downspout about 1,880, 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 Sullivan
Half the homes in Sullivan were built by 1963, 72% before 1980 (ACS 2020–2024). In a neighborhood that age, many houses are on their second set of gutters or due for one, and the fascia board behind them is worth checking at the same visit. 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.
73% of households own their home, and 75% of homes are detached houses, 1% 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 Sullivan what Illinois requires of them for gutter work, and to show proof of insurance. Hiring a gutter contractor
Gutter work in Sullivan
With half the homes built by 1963, replacement gutters and the fascia behind them come up more often here than in newer suburbs. The line takes all of it: