★★★★★ 5.0 (160+ Reviews)
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Licensed & Insured, Oregon CCB #110122
Home/Services/Gutter Replacement
Oregon's Seamless Gutter Specialists
Seamless Gutter Replacement in Portland Metro & Columbia County
Remove worn, leaking, sagging, or undersized gutters and replace them with a properly fitted seamless system built for Oregon rain.
★★★★★ 5.0 (160+ Reviews)
Licensed & Bonded, CCB #110122
20+ Years In Oregon
Signs It May Be Time
When Repair Stops Making Sense
Replacement can be the practical choice when several issues are affecting the system—not just one isolated area.
A Practical Assessment
We recommend the work that fits the condition of your existing system.
Some gutters need a focused repair. Others have reached the point where patching one area only moves the problem further down the run. We will explain what we see and provide a clear recommendation before work begins.
Explore gutter repair options →Repair Vs Replace
Two different solutions for two different conditions.
Repair May Make Sense When
The rest of the system is still viable.
- There is an isolated leak
- Damage is limited to a small area
- A hanger has come loose
- There is a local pitch problem
- The issue is isolated to one downspout
Replacement May Make Sense When
Several parts of the system are failing together.
- Multiple sections are failing
- Corrosion or damage is widespread
- Sagging continues after past repairs
- The system is consistently undersized
- Old sectional gutters have numerous joints and leaks
What Replacement Includes
From a failing system to a clean new roofline.
- 1Inspect
- 2Remove Existing System
- 3Check Fascia & Roof Edge
- 4Measure & Fabricate
- 5Install New Gutters
- 6Install Downspouts
- 7Final Drainage Check
Old Gutter Removal
Start with a clean mounting surface.
Old gutter removal is charged when we are tearing off an existing gutter system. Removing the old system gives the crew access to inspect the fascia and mounting surface before installing the replacement.
That inspection can reveal fascia deterioration, soft mounting areas, or roof-edge flashing concerns that should be addressed before new gutters are installed.
Choose Your New System
Seamless gutter sizing for the way your roof sheds water.
Both systems are custom-fabricated for the roofline. The right choice depends on the home, roof area, and drainage needs.
Standard Option
5-Inch K-Style Seamless Gutters
$7.75/LF
A practical replacement option for many homes with standard rooflines and drainage needs.
Higher-Capacity Option
6-Inch K-Style Seamless Gutters
$8.75/LF
A larger profile commonly selected for bigger roof areas, steeper rooflines, or locations where more water needs to move through the system.
Downspout Options
Finish the system with the right drainage path.
A dependable pairing for many standard gutter replacements.
A higher-capacity choice commonly paired with 6-inch gutters or larger roof areas.
Premium Colors
Match the new gutter system to your exterior.
Premium colors are available for +$300 per project. Digital color displays can vary, so physical samples are the best way to confirm your choice.
Black
Dark Bronze
Bronze
Royal Brown
Musket Brown
Copper Metallic
Harvest Brown
Copper Metallic is an aluminum gutter color option, not a real copper gutter system.
Fascia & Flashing
Address what is uncovered, only when it is needed.
Old gutter removal can expose deteriorated fascia, soft mounting areas, or flashing issues. These items are not automatically required, but they may be recommended when the condition of the roof edge calls for it.
Fascia replacement$10/LF · $250 minimum
Fascia painting$5/LF
Drip edge / flashing$7/LF when required
Fascia painting is available when the customer supplies paint.
Sectional To Seamless
Replacing Sectional Gutters With Seamless Gutters
Sectional systems have joints at regular intervals along the run. A seamless replacement creates longer custom-fit runs with fewer joints, a cleaner appearance, and a modern option for worn-out sectional gutters.
Seamless gutters are not leak proof, but reducing unnecessary joints can reduce common leak points along longer runs.
Pricing Summary
Clear component pricing before the estimate.
Final cost depends on footage, size, corners, downspouts, tear-off, fascia condition, flashing, color, and roofline complexity.
| Replacement component | Starting price |
|---|---|
| 5K White Seamless Gutters | $7.75/LF |
| 6K White Seamless Gutters | $8.75/LF |
| 2×3 Corrugated Downspout | $6.50/LF |
| 3×4 Corrugated Downspout | $7.00/LF |
| Old Gutter Removal | $1/LF |
| Premium Colors | +$300/job |
| Minimum Installation Charge | $450 |
Service Area
Serving Columbia County and Portland Metro.
Based in St. Helens, American Gutter Service provides gutter replacement throughout nearby Columbia County communities and Portland Metro.
- St. Helens
- Scappoose
- Warren
- Columbia City
- Deer Island
- Rainier
- Clatskanie
- Vernonia
- North Plains
- Hillsboro
- Portland
- Beaverton
- Bethany
- Aloha
- Tigard
Common Questions
Gutter replacement FAQs
Need a straightforward recommendation for your roofline? Call our local team.
Call (503) 308-1174Is it better to repair or replace gutters?+
Repair can be a good option for an isolated problem. Replacement may make more sense when several sections are failing, the system is undersized, or repairs have become repetitive.
Can you replace gutters without replacing fascia?+
Yes, when the fascia is in good condition. Removal gives us a chance to inspect the mounting surface and recommend fascia work only when it is needed.
What happens to the old gutters?+
Existing gutter removal is charged at $1 per linear foot when an old system needs to be torn off before replacement.
Should I upgrade from 5-inch to 6-inch?+
6-inch gutters can be a practical higher-capacity option for larger roof areas, steeper rooflines, or locations where more water needs to move through the system.
Can you replace only part of a gutter system?+
In some cases, yes. We can inspect the existing system and explain whether a targeted replacement or a full replacement is the more sensible option.
Can I change gutter colors during replacement?+
Yes. Premium color options are available for an additional $300 per project. Physical samples are preferable because digital colors can vary.
Do you replace downspouts too?+
Yes. Downspouts can be replaced as part of the gutter replacement project and sized to suit the roofline and gutter system.
Oregon CCB #110122
Ready To Replace Your Gutters?
Get a clear, local recommendation and a free estimate for a seamless gutter replacement built for your home.