Why Cleaning Your Gutters This Spring Might Be the Last Time You Ever Have To.

If you’ve lived in the Pacific Northwest for more than a minute, you know moss is kind of our unofficial state plant. It’s on our roofs, our fences, our driveways—and yes, in our gutters. But what most homeowners don’t realize is how fast moss can wreck a gutter system and put your entire home at risk.

Here’s the deal: moss acts like a sponge. Once it takes root in your gutters, it holds onto water, clogs your downspouts, and creates the perfect conditions for rust, rot, and water backup. We’ve seen it lead to sagging gutters, flooded basements, and even foundation cracks—all from something that started as a little green fuzz.

In areas like Eugene, Portland, Salem, and Vancouver, where moisture is constant and shade is everywhere, moss thrives year-round. Combine that with open-style gutters and you’ve got a recipe for disaster.

What Makes Moss So Bad for Gutters?

• It multiplies fast. Moss spreads through spores, and once it finds a wet, shaded gutter, it’s game on.

• It holds water. Think of it like a wet sponge sitting in your gutters 24/7.

• It causes clogs. Even with regular cleaning, moss regrows quickly and traps other debris.

• It adds weight. Moss buildup can cause gutters to pull away from your fascia boards, especially when combined with heavy rain.

What Can You Do About It?

You can try to fight the moss year after year with manual cleaning, but that’s a never-ending cycle—and a slippery ladder situation. Or, you can install a system designed to stop moss from getting in at all.  If you’re tired of cleaning your gutters every year, check out our Gutter Shutter System for a no-clog solution.

Meet Gutter Shutter®

At Pacific Gutter, we install the Gutter Shutter system, a closed, seamless gutter solution that:

• Blocks moss, pine needles, and other debris

• Prevents clogs and overflow

• Never pulls away from your home—guaranteed

• Works with the heavy rainfall and damp climate of the PNW

It’s permanent protection, not just a seasonal Band-Aid.

We’ve installed Gutter Shutter for homeowners across Lane County, Multnomah County, Clackamas, Clark County, and beyond. The feedback? No more moss, no more ladder climbing, no more gutter anxiety.

Moss is a warning sign. Don’t wait for water damage to sneak up on you. Schedule a free inspection with Pacific Gutter and see if your home is a good fit for Gutter Shutter! We’ll check for moss, clogs, drainage issues, and show you exactly how our system works—with zero pressure.