Fairfax County, Virginia
Gutter cleaning, repair and new gutters in Mount Vernon, VA
Mount Vernon gets about 47 inches of rain in a normal year, and on about 13 days a year an inch or more falls in a single day. The wettest season is summer (June to August), with about 14.0 inches; the driest is winter (December to February), with 9.7. Every 1,000 square feet of roof sheds about 29,000 gallons a year, and all of it goes through the gutters.
Call (866) 228-6229 free call to a gutter contractor serving Mount VernonMount Vernon: rain and roofs
NOAA station USC00186800, 8 miBars to one scale; the longest is summer (June to August).
For days with an inch of rain or more, Mount Vernon ranks 34th for heavy-rain days of the 375 places in Virginia on this site (13.1 a year). By house age it falls 55th oldest by median year built of the 373 places in Virginia on this site (half built by 1967). The first frost here ranks among the latest for the first fall frost of the 375 places in Virginia on this site (November 8).
When to clean gutters in Mount Vernon
The first fall frost comes around November 8 in a typical year here, and the last spring frost around April 3 (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 Mount Vernon rain
What overwhelms a gutter is a burst, not a season. In Mount Vernon the five-minute rain expected about once in ten years falls at 6.86 inches an hour (NOAA Atlas 14 Volume 2). At that rate one 2-by-3-inch downspout drains about 1,050 square feet of roof and one 3-by-4-inch downspout about 2,100, 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 Mount Vernon
Half the homes in Mount Vernon were built by 1967, 74% 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.
73% of households own their home, and 74% of homes are detached houses, 6% townhouses. Where an HOA governs the exterior, its rules on gutter color and style apply before any order is placed.
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 Mount Vernon
With half the homes built by 1967, replacement gutters and the fascia behind them come up more often here than in newer suburbs. The line takes all of it: