Kern County, California
Gutter cleaning, repair and new gutters in Fairfax, CA
Fairfax gets about 7 inches of rain in a normal year, and a day with an inch or more comes almost never. The wettest season is winter (December to February), with about 3.6 inches. Off a 1,000-square-foot roof that is about 4,100 gallons a year, most of it in steady rain rather than downpours.
Call (866) 228-6229 free call to a gutter contractor serving FairfaxFairfax: rain and roofs
NOAA station USC00040444, 8 miBars to one scale; the longest is winter (December to February).
For days with an inch of rain or more, Fairfax ranks among the fewest heavy-rain days of the 939 places in California on this site (0.0 a year). By the age of its homes it sits near the middle of the 938 places in California on this site (half built by 1971). By its first fall frost it sits near the middle of the 507 places in California on this site (December 8).
When to clean gutters in Fairfax
The first fall frost comes around December 8 in a typical year here, and the last spring frost around January 31 (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 Fairfax rain
What overwhelms a gutter is a burst, not a season. In Fairfax the five-minute rain expected about once in ten years falls at 1.78 inches an hour (NOAA Atlas 14 Volume 6). At that rate one 2-by-3-inch downspout drains about 4,040 square feet of roof and one 3-by-4-inch downspout about 8,090, 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.
Fairfax is dry by national standards, about 7 inches in a normal year, but much of the rain that does come can arrive in short, hard storms: the five-minute downpour expected once in ten years still runs at 1.78 inches an hour. Where gutters are used here, the job is moving that burst away from the foundation, and keeping a dry season’s dust and debris from blocking the first storm.
The houses in Fairfax
Half the homes in Fairfax were built by 1971, 82% 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.
66% of households own their home, and 91% of homes are detached houses. In a townhouse or HOA community, check who owns the gutters and what colors are allowed before booking.
Hiring in California
Ask any contractor working in Fairfax what California requires of them for gutter work, and to show proof of insurance. Hiring a gutter contractor
In California’s fire hazard severity zones, the 2025 Wildland-Urban Interface Code (in force January 1, 2026) requires gutters and downspouts of noncombustible material, and gutters fitted with an approved means to keep leaves and debris from collecting (section 504.4). (2025 California Wildland-Urban Interface Code, Chapter 5 (UpCodes))
Gutter work in Fairfax
With half the homes built by 1971, replacement gutters and the fascia behind them come up more often here than in newer suburbs. The line takes all of it: