Southeastern Connecticut Planning Region, Connecticut
Gutter cleaning, repair and new gutters in Groton, CT
Groton gets about 39 inches of rain in a normal year, and on about 10 days a year an inch or more falls in a single day. The wettest season is fall (September to November), with about 10.7 inches; the driest is winter (December to February), with 8.0. Every 1,000 square feet of roof sheds about 24,400 gallons a year, and all of it goes through the gutters.
Call (866) 228-6229 free call to a gutter contractor serving GrotonGroton: rain and roofs
NOAA station USW00014707, 1 miBars to one scale; the longest is fall (September to November).
For days with an inch of rain or more, Groton ranks among the fewest heavy-rain days of the 161 places in Connecticut on this site (9.9 a year). By the age of its homes it sits near the middle of the 159 places in Connecticut on this site (half built by 1968). The first frost here ranks among the latest for the first fall frost of the 161 places in Connecticut on this site (October 28).
When to clean gutters in Groton
The first fall frost comes around October 28 in a typical year here, and the last spring frost around April 16 (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 Groton rain
What overwhelms a gutter is a burst, not a season. In Groton the five-minute rain expected about once in ten years falls at 7.19 inches an hour (NOAA Atlas 14 Volume 10). At that rate one 2-by-3-inch downspout drains about 1,000 square feet of roof and one 3-by-4-inch downspout about 2,000, 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 Groton
Half the homes in Groton were built by 1968, 75% 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.
41% of households own their home, and 39% of homes are detached houses, 4% townhouses. Where an HOA governs the exterior, its rules on gutter color and style apply before any order is placed.
Hiring in Connecticut
Before hiring in Groton, ask which Connecticut license or registration the contractor holds and for a certificate of liability insurance. Hiring a gutter contractor
Gutter work in Groton
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: