Ask House Spouse · Exterior & Weatherproofing · Gutters & Downspouts
How much does it cost to replace gutters on a typical house?
Short answer
For a standard 2,000 sq. ft. home in the Seattle area, replacing aluminum gutters typically costs between $2,500 and $6,000. The final price depends on the total linear footage, the height of your home, roof complexity, and your choice of material. This cost generally includes removal and disposal of old gutters and installation of a new seamless system.
Key Factors Driving Gutter Replacement Costs
The primary cost driver is linear footage, the total length of gutter needed. Labor costs increase significantly for two or three-story homes due to added risk and setup time. A complex roof with many corners, gables, and dormers requires more cuts, seams, and custom work than a simple rectangular roof, increasing both material and labor costs. Finally, the choice of material, from standard aluminum to heavy-duty steel or premium copper, will have the largest impact on the final price.
Common Gutter Materials in the PNW
The most common choice in Washington is seamless aluminum, which is affordable, rust-proof, and comes in a wide array of colors. For a more durable option that resists damage from ladders and branches, galvanized steel is a great choice, though it can rust if the coating is deeply scratched. For historic or custom homes, copper offers a lifetime solution with a beautiful patina that develops over time, but at a significant premium.
What a Professional Installation Includes
A standard professional gutter replacement quote includes the complete tear-off and responsible disposal of your old gutter system. New seamless gutters are typically formed on-site from a roll of coiled metal to perfectly fit your home's dimensions, minimizing potential leak points. The installation includes new hidden hangers, screws, end caps, downspouts, and elbows, all properly sealed. The job should also include a final cleanup of the site.
Are Gutter Guards Worth the Extra Cost?
In the Pacific Northwest, with our heavy fall of pine needles and leaves, gutter guards can be a smart investment. They dramatically reduce the frequency of cleaning required to prevent clogs that cause overflow and water damage. While no guard is completely maintenance-free, they prevent the worst of the buildup. They add 25% to 50% to the initial installation cost, but can pay for themselves by reducing the need for frequent, risky cleaning and preventing premature gutter failure.
Why it happens
In the Pacific Northwest, gutters fail due to a combination of factors. Constant heavy rain, falling branches from fir and cedar trees, and damage from ladders can cause dents, detachment, and misalignment. More commonly, the sheer volume of debris leads to clogs, which hold moisture against the metal and fascia boards. This causes rust-through on older steel gutters, rotting of the underlying wood, and eventual failure of the hanger attachments, causing the gutters to sag and pull away from the house.
How to diagnose it
- 1Look for visible cracks, holes, or significant rust spots in the gutter troughs themselves.
- 2Inspect the fascia boards directly behind the gutters for peeling paint, dark stains, or soft, rotting wood.
- 3During a rainstorm, safely observe your gutters from the ground. Look for water overflowing the sides instead of flowing to the downspout.
- 4Check the seams and corners for persistent dripping, a sign of failed sealant.
- 5Notice if sections of the gutter are sagging or pulling away from the house.
- 6Scan the ground below your roofline for fallen screws or gutter hangers, which indicates the system is coming loose.
DIY vs. professional
DIY-friendly if…
A handy DIYer can tackle minor repairs like sealing a leaky corner joint or re-securing a single loose hanger on a first-story roofline.
Call a pro when…
A full gutter replacement should be left to a professional contractor due to the safety risks of working on ladders, the need for specialized equipment to form seamless gutters, and the expertise to ensure proper slope for drainage.
Cost expectations
$2,500–$6,000typical WA labor + materials
For ~200 linear feet of standard 5-inch K-style aluminum gutters on a one or two-story home. Costs increase for steel, copper, or more complex rooflines.
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
A Home Health Assessment includes a thorough inspection of your roofline, gutters, and downspouts. We can identify whether you need a simple cleaning and repair or if hidden fascia rot and systemic failure warrant a full replacement to protect your home's foundation.
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.