Ask House Spouse · Exterior & Weatherproofing · Gutters & Downspouts
What's the cost to clean gutters in the Seattle area?
Short answer
In the Seattle area, professional gutter cleaning for a typical single-story home costs between $350 and $600. The price increases for two-story homes, steep roofs, or gutters packed with heavy fir needles and moss. We can often bundle this essential service into our half-day handyman minimum visit with other fall prep tasks.
What Drives Gutter Cleaning Costs in Washington?
Several factors determine the final price. The primary driver is height and safety; a two-story home with a steep roof requires more time, equipment, and risk management than a low-slope rambler. The total linear feet of gutters and the condition of the debris also matter. Light, dry leaves are removed quickly, but the heavy, composted 'gutter sludge' common in the PNW takes significantly more effort to scoop out and bag. Finally, the presence of gutter guards can sometimes increase labor if they must be removed and reinstalled to clean underneath them.
The Full Gutter Service: More Than Just Scooping
A professional service does more than just remove debris. The most critical step is ensuring every downspout is clear and flowing freely. We test each one to confirm there are no blockages deep inside. While we're up there, we also perform a quick visual inspection of gutter hangers to check for sagging sections, which can cause water to pool. We'll also note any visible water staining or rot on the adjacent fascia boards or roof sheathing, giving you a heads-up on potential future repairs.
The Risk of Neglected Gutters in Our Rainy Climate
Letting gutters go is one of the most common and costly mistakes a PNW homeowner can make. When water overflows, it runs down siding and saturates fascia boards, leading directly to wood rot. This water can also get behind siding, damaging the wall sheathing and potentially causing leaks inside your home. In the worst cases, water pools around your foundation, increasing hydrostatic pressure and contributing to basement leaks or crawlspace moisture problems. Compared to the cost of siding repair or water damage restoration, annual gutter cleaning is a very wise investment.
Bundling Gutter Cleaning to Maximize Value
Since gutter cleaning for an average home may not take a full four hours, it's a perfect task to bundle into our minimum half-day handyman visit. Many homeowners pair it with other fall preparation tasks like roof moss treatment, dryer vent cleaning, caulking exterior gaps, or installing downspout extensions. This approach is highly efficient, tackling multiple critical maintenance items in a single scheduled visit.
Why it happens
In the Pacific Northwest, our abundant trees are the primary cause. Douglas firs, pines, maples, and alders constantly shed needles and leaves onto our roofs. The persistent rain turns this debris into a heavy, dense sludge that compacts inside gutters and clogs downspouts. Unlike regions with mostly deciduous trees, our evergreens shed year-round, requiring at least annual cleaning to prevent water overflow and damage.
How to diagnose it
- 1Look for 'waterfalls' cascading over the sides of your gutters during a rainstorm.
- 2Notice if your downspouts are only dripping lightly or are completely dry even during heavy rain.
- 3See visible weeds, grass, or moss growing out of the top of your gutters.
- 4Find peeling paint or dark water stains on the fascia boards directly behind or below the gutters.
- 5Check if the ground below a downspout outlet is dry after it has rained.
- 6Observe accumulated debris from ground level; you can often see the buildup on lower roof sections.
DIY vs. professional
DIY-friendly if…
DIY gutter cleaning can be appropriate for a single-story home with a low-pitched roof if you are comfortable with heights and have a sturdy, properly-placed ladder.
Call a pro when…
Always call a pro for two-story homes, houses with steep or mossy roofs, or any situation where you are not 100% confident working on a ladder.
Cost expectations
$350–$850typical WA labor + materials
Cost depends on home height, roof pitch, linear feet, and the amount of debris. Most jobs fit within our $580 half-day handyman visit, often bundled with other exterior tasks.
Every House Spouse job is quoted in writing before we start. 12-month workmanship warranty included.
What we see on Home Health Assessments
Around 74% of PNW roofs we assess show active moss establishment — accelerates shingle wear by an estimated 3–5 years if untreated.
Caught early on assessment: $220–$650 · Left until failure: $3,500–$22,000
During a Home Health Assessment, we perform a ground-level visual inspection of all gutters and downspouts. We specifically look for signs of overflow, like staining on fascia boards, to identify potential clogs before they cause wood rot or water intrusion.
How the Home Health Assessment worksServices we'd bring to this job
Where we handle this
We answer this question on real Home Health Assessments across Snohomish and King County.