Gutter cleaning, repair and new gutters in Frederick, CO

When to clean gutters in Frederick

The first fall frost comes around October 5 in a typical year here, and the last spring frost around May 7 (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 Frederick rain

What overwhelms a gutter is a burst, not a season. In Frederick the five-minute rain expected about once in ten years falls at 5.60 inches an hour (NOAA Atlas 14 Volume 8). At that rate one 2-by-3-inch downspout drains about 1,290 square feet of roof and one 3-by-4-inch downspout about 2,570, 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.

With about 35 inches of snow in a normal year here (NOAA normals), gutters carry ice as well as water. Ice dams start with heat from the house melting roof snow that refreezes at the edge (University of Minnesota Extension); the fix for the dam is in the attic, and the gutter’s part is to be hung strongly enough to take the weight.

The houses in Frederick

Half the homes in Frederick were built by 2007, 5% before 1980 (ACS 2020–2024). In a neighborhood that young, many houses still have the gutters the builder put up, and the usual call is a cleaning, a leak or guards rather than a full replacement.

96% of households own their home, and 96% of homes are detached houses, 1% townhouses. In a townhouse or HOA community, check who owns the gutters and what colors are allowed before booking.

Hiring in Colorado

Ask any contractor working in Frederick what Colorado requires of them for gutter work, and to show proof of insurance. Hiring a gutter contractor