Chautauqua County, New York
Gutter cleaning, repair and new gutters in Jamestown, NY
Jamestown gets about 46 inches of rain in a normal year, and on about 7 days a year an inch or more falls in a single day. The wettest season is summer (June to August), with about 12.5 inches; the driest is winter (December to February), with 10.4. Every 1,000 square feet of roof sheds about 28,500 gallons a year, and all of it goes through the gutters.
Call (866) 228-6229 free call to a gutter contractor serving JamestownJamestown: rain and roofs
NOAA station USC00304207, 4 miBars to one scale; the longest is summer (June to August).
For days with an inch of rain or more, Jamestown ranks among the fewest heavy-rain days of the 817 places in New York on this site (7.2 a year). By the age of its homes it sits 1st oldest by median year built of the 810 places in New York on this site (half built by 1938). The first frost here ranks 195th earliest for the first fall frost of the 817 places in New York on this site (October 13).
When to clean gutters in Jamestown
The first fall frost comes around October 13 in a typical year here, and the last spring frost around May 8 (median dates, NOAA normals). Plan the fall visit for after the frost, when the trees over the roof have finished dropping, and the spring visit for after the pollen and catkins.
When to clean gutters explains how the trees over a roof change the schedule.
Gutter and downspout size for Jamestown rain
What overwhelms a gutter is a burst, not a season. In Jamestown the five-minute rain expected about once in ten years falls at 6.71 inches an hour (NOAA Atlas 14 Volume 10). At that rate one 2-by-3-inch downspout drains about 1,070 square feet of roof and one 3-by-4-inch downspout about 2,150, 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.
Jamestown averages about 98 inches of snow a year (NOAA normals). Snow on a roof brings ice dams: heat escaping from the house melts the snow, and the water refreezes at the cold eave, in the gutter and over it. University of Minnesota Extension puts the cause in the attic, not in the gutter, so a gutter that fills with ice is a symptom; hangers spaced to carry ice and a sound fascia are what the gutter itself needs.
The houses in Jamestown
Half the homes in Jamestown were built by 1938, 94% 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.
50% of households own their home, and 53% of homes are detached houses, 1% townhouses. Where an HOA governs the exterior, its rules on gutter color and style apply before any order is placed.
Hiring in New York
Ask any contractor working in Jamestown what New York requires of them for gutter work, and to show proof of insurance. Hiring a gutter contractor
Gutter work in Jamestown
With half the homes built by 1938, replacement gutters and the fascia behind them come up more often here than in newer suburbs. The line takes all of it: