Johnson County, Kansas
Gutter cleaning, repair and new gutters in Olathe, KS
Rain in Olathe adds up to about 41 inches in a normal year, with about 12 days that bring an inch or more. The wettest season is summer (June to August), with about 14.4 inches; the driest is winter (December to February), with 4.8. Off a 1,000-square-foot roof, that comes to about 25,300 gallons a year for the gutters to carry.
Call (866) 228-6229 free call to a gutter contractor serving OlatheOlathe: rain and roofs
NOAA station USC00145972, 3 miBars to one scale; the longest is summer (June to August).
By heavy-rain days, Olathe falls 20th for heavy-rain days of the 162 places in Kansas on this site (12.3 a year). By the age of its homes it sits among the newest by median year built of the 162 places in Kansas on this site (half built by 1994). The first frost here ranks among the latest for the first fall frost of the 162 places in Kansas on this site (October 29).
When to clean gutters in Olathe
The first fall frost comes around October 29 in a typical year here, and the last spring frost around April 10 (median dates, NOAA normals). A fall cleaning set for the weeks after that frost, when the branches over the house are bare, gets the year’s leaves in one trip; a spring visit follows once the pollen and catkins have come down.
When to clean gutters explains how the trees over a roof change the schedule.
Gutter and downspout size for Olathe rain
Gutters are sized for the worst few minutes of a storm, not for the year. In Olathe the five-minute rain expected about once in ten years falls at 8.36 inches an hour (NOAA Atlas 14 Volume 8). At that rate one 2-by-3-inch downspout drains about 860 square feet of roof and one 3-by-4-inch downspout about 1,720, 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 Olathe
Half the homes in Olathe were built by 1994, 25% before 1980 (ACS 2020–2024). At that age a gutter has seen decades of leaves and storms, and the fascia it hangs from has too.
74% of households own their home, and 71% of homes are detached houses, 10% townhouses. Where an HOA governs the exterior, its rules on gutter color and style apply before any order is placed.
Hiring in Kansas
Before hiring in Olathe, ask which Kansas license or registration the contractor holds and for a certificate of liability insurance. Hiring a gutter contractor
Gutter work in Olathe
In a neighborhood with half its homes built by 1994, the usual calls are cleaning, guards and small repairs. The line takes all of it: