Cass County, Missouri
Gutter cleaning, repair and new gutters in Kansas City, MO
A normal year in Kansas City brings about 38 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 14.4 inches; the driest is winter (December to February), with 3.9. Off a 1,000-square-foot roof, that comes to about 23,600 gallons a year for the gutters to carry.
Call (866) 228-6229 free call to a gutter contractor serving Kansas CityKansas City: rain and roofs
NOAA station USW00013988, 3 miBars to one scale; the longest is summer (June to August).
By heavy-rain days, Kansas City falls among the fewest heavy-rain days of the 361 places in Missouri on this site (10.7 a year). Its housing ranks near the middle of the 361 places in Missouri on this site (half built by 1968). By first frost it falls among the latest for the first fall frost of the 361 places in Missouri on this site (November 2).
When to clean gutters in Kansas City
The first fall frost comes around November 2 in a typical year here, and the last spring frost around April 4 (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 Kansas City rain
The short, hard downpour is what a gutter is sized for. In Kansas City the five-minute rain expected about once in ten years falls at 8.20 inches an hour (NOAA Atlas 14 Volume 8). At that rate one 2-by-3-inch downspout drains about 880 square feet of roof and one 3-by-4-inch downspout about 1,760, 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 Kansas City
Half the homes in Kansas City were built by 1968, 64% 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.
55% of households own their home, and 61% of homes are detached houses, 4% townhouses. If an association maintains the exterior, the gutters may be its job rather than yours; check before calling.
Hiring in Missouri
Licensing for gutter work differs from state to state; ask a contractor in Kansas City which license or registration they hold in Missouri, and for proof of liability insurance. Hiring a gutter contractor
Gutter work in Kansas City
With half the homes built by 1968, replacement gutters and the fascia behind them come up more often here than in newer suburbs. The line takes all of it: