San Mateo County, California
Gutter cleaning, repair and new gutters in East Palo Alto, CA
East Palo Alto gets about 15 inches of rain in a normal year, and on about 3 days a year an inch or more falls in a single day. The wettest season is winter (December to February), with about 9.1 inches; the driest is summer (June to August), with 0.1. Off a 1,000-square-foot roof, that comes to about 9,400 gallons a year for the gutters to carry.
Call (866) 228-6229 free call to a gutter contractor serving East Palo AltoEast Palo Alto: rain and roofs
NOAA station USC00046646, 2 miBars to one scale; the longest is winter (December to February).
By heavy-rain days, East Palo Alto falls near the middle of the 939 places in California on this site (2.9 a year). By the age of its homes it sits 153rd oldest by median year built of the 938 places in California on this site (half built by 1963). The first frost here ranks near the middle of the 507 places in California on this site (December 7).
When to clean gutters in East Palo Alto
The first fall frost comes around December 7 in a typical year here, and the last spring frost around February 1 (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 East Palo Alto rain
Gutters are sized for the worst few minutes of a storm, not for the year. In East Palo Alto the five-minute rain expected about once in ten years falls at 2.46 inches an hour (NOAA Atlas 14 Volume 6). At that rate one 2-by-3-inch downspout drains about 2,930 square feet of roof and one 3-by-4-inch downspout about 5,850, 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 East Palo Alto
Half the homes in East Palo Alto were built by 1963, 71% before 1980 (ACS 2020–2024). At that age a gutter has seen decades of leaves and storms, and the fascia it hangs from has too. 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.
48% of households own their home, and 58% of homes are detached houses, 3% townhouses. Where an HOA governs the exterior, its rules on gutter color and style apply before any order is placed.
Hiring in California
Before hiring in East Palo Alto, ask which California license or registration the contractor holds and for a certificate of liability 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 East Palo Alto
With half the homes built by 1963, replacement gutters and the fascia behind them come up more often here than in newer suburbs. The line takes all of it: