Fairfax County, Virginia
Gutter cleaning, repair and new gutters in Reston, VA
A normal year in Reston brings about 44 inches of rain; on roughly 10 of its days, an inch or more comes down at once. The wettest season is summer (June to August), with about 11.9 inches; the driest is winter (December to February), with 9.3. Off a 1,000-square-foot roof, that comes to about 27,000 gallons a year for the gutters to carry.
Call (866) 228-6229 free call to a gutter contractor serving RestonReston: rain and roofs
NOAA station USC00448737, 5 miBars to one scale; the longest is summer (June to August).
By heavy-rain days, Reston falls near the middle of the 375 places in Virginia on this site (10.2 a year). By house age it falls near the middle of the 373 places in Virginia on this site (half built by 1983). By first frost it falls near the middle of the 375 places in Virginia on this site (October 29).
When to clean gutters in Reston
The first fall frost comes around October 29 in a typical year here, and the last spring frost around April 14 (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 Reston rain
The short, hard downpour is what a gutter is sized for. In Reston the five-minute rain expected about once in ten years falls at 6.64 inches an hour (NOAA Atlas 14 Volume 2). At that rate one 2-by-3-inch downspout drains about 1,080 square feet of roof and one 3-by-4-inch downspout about 2,170, 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 Reston
Half the homes in Reston were built by 1983, 43% 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.
61% of households own their home, and 20% of homes are detached houses, 30% townhouses. If an association maintains the exterior, the gutters may be its job rather than yours; check before calling.
Hiring in Virginia
Virginia requires a Board for Contractors license for any contract over $1,000; gutter work on a home falls under the home improvement specialty (HIC) or the residential building classification. Ask for the license number and class, and look it up before signing.
Source: Code of Virginia § 54.1-1100. Look-up: Virginia DPOR, license lookup.
Gutter work in Reston
With half the homes built by 1983, replacement gutters and the fascia behind them come up more often here than in newer suburbs. The line takes all of it: