Seven months of rain goes somewhere

A Portland gutter system moves more water in a week than some climates see in a season, and it does it while Douglas firs and bigleaf maples fill the troughs with needles and leaves. Gutters are roof hardware here, not an accessory: when they fail, water goes into the fascia, the siding, the foundation line, and back under the first course of shingles.
What goes wrong around here?
Needle dams in the troughs and at every downspout inlet, standing water that rusts seams and pulls hangers loose with its weight, overflow that streaks the siding and rots the fascia board behind the gutter, and downspouts that dump roof water right at the foundation. Under big canopy, a gutter can need clearing twice a season, not once a year.
Cleaning or replacing?
Sagging sections, rusted-through runs, and wrong-sized downspouts are replacement talk. Sound gutters full of needles are a cleaning job, possibly with guards worth discussing (they help with leaves, less with fir needles, which mat on top). A roofer looking at the roof edge anyway is the right person to say which you have.
What should the quote cover?
Linear feet and what is on them now, whether the fascia behind is sound or needs a section replaced first, downspout count and where they discharge, and who hauls the old material. On two-story and steep-lot homes, access is a real line item, not an afterthought.
Is this bundled with roof work?
Often. The gutter line comes off during most replacements and it is the natural time to swap an undersized or tired system. If you are already booking a reroof, ask about the gutters in the same conversation; it is usually cheaper than a second visit.
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Other services

Roof repair
Leaks, lifted shingles, failed flashing, and moss damage traced to the real entry point.

Roof replacement
Full reroof from the deck up, material options for the wet season, permits handled where required.

Roof inspection
Condition checks for sales, insurance renewals, and roofs that are simply getting old.

Moss removal
Moss and algae removal done the way shingles survive it, plus treatment that slows the return.

Emergency repair
Active leaks, tarping, and storm damage triage when the roof cannot wait for a dry week.

Storm damage
Wind, limb strikes, and hail damage documented for insurance and repaired by local roofers.

Gutter services
Cleaning, repair, and replacement for gutters that have to move serious water for half the year.

Metal roofing
Standing seam metal that shrugs off moss, needles, and seven months of rain for decades.

Skylight repair
Leaks, failed flashing, and fogged units diagnosed and fixed, or swapped during a reroof.

Flat roof repair
Membrane leaks, ponding, and drain problems on low-slope residential and commercial roofs.

Cedar shake
Shake maintenance and honest conversion advice for the Portland area's aging cedar roofs.

Commercial roofing
Membrane repair, restoration, and replacement on flat and low-slope commercial buildings.