Western Connecticut Planning Region, Connecticut
Gutter cleaning, repair and new gutters in Greenwich, CT
Greenwich gets about 51 inches of rain in a normal year, and on about 14 days a year an inch or more falls in a single day. The wettest season is summer (June to August), with about 13.3 inches; the driest is winter (December to February), with 11.0. Every 1,000 square feet of roof sheds about 31,300 gallons a year, and all of it goes through the gutters.
Call (866) 228-6229 free call to a gutter contractor serving GreenwichGreenwich: rain and roofs
NOAA station USC00066655, 4 miBars to one scale; the longest is summer (June to August).
For days with an inch of rain or more, Greenwich ranks 33rd for heavy-rain days of the 161 places in Connecticut on this site (14.3 a year). By house age it falls 31st oldest by median year built of the 159 places in Connecticut on this site (half built by 1955). By its first fall frost it sits among the latest for the first fall frost of the 161 places in Connecticut on this site (October 31).
When to clean gutters in Greenwich
The first fall frost comes around October 31 in a typical year here, and the last spring frost around April 12 (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 Greenwich rain
What overwhelms a gutter is a burst, not a season. In Greenwich the five-minute rain expected about once in ten years falls at 7.31 inches an hour (NOAA Atlas 14 Volume 10). At that rate one 2-by-3-inch downspout drains about 980 square feet of roof and one 3-by-4-inch downspout about 1,970, 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.
Greenwich averages about 34 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 Greenwich
Half the homes in Greenwich were built by 1955, 73% 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.
52% of households own their home, and 35% of homes are detached houses, 11% townhouses. In a townhouse or HOA community, check who owns the gutters and what colors are allowed before booking.
Hiring in Connecticut
Ask any contractor working in Greenwich what Connecticut requires of them for gutter work, and to show proof of insurance. Hiring a gutter contractor
Gutter work in Greenwich
With half the homes built by 1955, replacement gutters and the fascia behind them come up more often here than in newer suburbs. The line takes all of it: