Home Protecting
Gutter Cleaning
Unlock the key to maintaining a healthy home by prioritizing the well-being of your gutters. Our expert crews execute this crucial task with utmost care, ensuring the safety of your home above all else.
Gutters Are Your Home's First Line of Defense
In the Pacific Northwest, your gutters handle more water than almost anywhere else in the country. With 72+ inches of rainfall annually — plus constant pine needles, fir cones, maple seeds, and moss debris — PNW gutters clog faster and more frequently than the national average.
When gutters overflow, the water doesn't just spill over the edge. It pools against your fascia boards (causing rot), saturates the soil around your foundation (leading to cracks and basement flooding), erodes landscaping, and creates ice dams during rare freezes. The average cost to repair foundation damage from neglected gutters is $5,000–$15,000.
Velocity Cleaning Systems provides thorough, hand-cleaned gutter service for homes across Snoqualmie, Fall City, Issaquah, Sammamish, Bellevue, Kirkland, Lynnwood, Mill Creek, and Everett. We don't just scoop and go — we flush every downspout, inspect your system, and leave everything flowing freely.
- Complete debris removal
- Downspout flushing
- Gutter inspection included
- Tiger stripe removal
- Maintenance plans available
What Happens When PNW Gutters Are Neglected
Foundation Damage
Overflowing water saturates soil against your foundation, causing cracks, settling, and basement moisture. The #1 cause of foundation issues in the PNW.
Fascia & Soffit Rot
Standing water in clogged gutters wicks into the wood behind them. In our humid climate, rot can set in within a single season.
Mosquito Breeding
Stagnant water in clogged gutters is a prime mosquito breeding ground. One clogged section can produce thousands of mosquitoes per week in summer.
Roof Damage
Backed-up water can seep under roofing material at the drip edge, causing sheathing rot and interior leaks that are expensive to trace and repair.
Landscape Erosion
Uncontrolled overflow carves channels in flower beds, washes away mulch, and can kill plants from oversaturation.
Ice Dams
During PNW cold snaps, clogged gutters can freeze solid, creating ice dams that force water up under shingles and into your attic.
Why Professional Cleaning Beats Gutter Guards
After years of experience in the PNW, we've found that gutter guards create as many problems as they solve. Here's the reality.
Pine needles and fir debris are small enough to pass through most guard systems and still clog downspouts
Guards trap debris on top, creating a dam that diverts water over the edge — defeating the purpose entirely
Moss and algae grow on and under guards in PNW humidity, requiring removal for cleaning anyway
Guards void some gutter warranties and make legitimate repairs more expensive
Professional cleaning 2–3x per year costs less than guard installation and is more effective long-term
Tiger Stripes: Those Black Lines on Your Gutters
Notice dark vertical streaks running down the face of your gutters? Those are “tiger stripes” — caused by a chemical reaction between your aluminum gutters and the electrostatic bond of asphalt shingle runoff mixed with dirt and pollution.
These stains are nearly impossible to remove with household cleaners. Our team uses a specialized, non-abrasive hand-washing process that breaks the electrostatic bond and restores your gutters to their original appearance without scratching or damaging the finish.