Waukesha County, Wisconsin
Gutter cleaning, repair and new gutters in Oconomowoc, WI
Rain in Oconomowoc adds up to about 37 inches in a normal year, with about 8 days that bring an inch or more. The wettest season is summer (June to August), with about 13.2 inches; the driest is winter (December to February), with 5.1. That is about 22,800 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 OconomowocOconomowoc: rain and roofs
NOAA station USC00476200, 0 miBars to one scale; the longest is summer (June to August).
Counting days with an inch of rain or more, Oconomowoc sits near the middle of the 386 places in Wisconsin on this site (7.8 a year). By house age it falls near the middle of the 387 places in Wisconsin on this site (half built by 1984). By first frost it falls near the middle of the 387 places in Wisconsin on this site (October 12).
When to clean gutters in Oconomowoc
The first fall frost comes around October 12 in a typical year here, and the last spring frost around April 30 (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 Oconomowoc rain
The short, hard downpour is what a gutter is sized for. In Oconomowoc the five-minute rain expected about once in ten years falls at 7.33 inches an hour (NOAA Atlas 14 Volume 8). At that rate one 2-by-3-inch downspout drains about 980 square feet of roof and one 3-by-4-inch downspout about 1,960, 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.
With about 40 inches of snow in a normal year here (NOAA normals), gutters carry ice as well as water. Ice dams start with heat from the house melting roof snow that refreezes at the edge (University of Minnesota Extension); the fix for the dam is in the attic, and the gutter’s part is to be hung strongly enough to take the weight.
The houses in Oconomowoc
Half the homes in Oconomowoc were built by 1984, 46% 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.
68% of households own their home, and 62% of homes are detached houses, 6% townhouses. If an association maintains the exterior, the gutters may be its job rather than yours; check before calling.
Hiring in Wisconsin
Licensing for gutter work differs from state to state; ask a contractor in Oconomowoc which license or registration they hold in Wisconsin, and for proof of liability insurance. Hiring a gutter contractor
Gutter work in Oconomowoc
With half the homes built by 1984, replacement gutters and the fascia behind them come up more often here than in newer suburbs. The line takes all of it: