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Decatur, Illinois · Gutter replacement

Gutter replacement in Decatur, Illinois, where 64 percent of homes predate 1970

About 23 percent of Decatur homes were built in 1939 or earlier, and nearly two thirds before 1970. Gutters on houses that old have been patched, painted and repaired for decades. We remove them and replace the run with seamless aluminum formed on site.

Call (866) 931-8441
★★★★★
“This company has great customer service. The work that was provided was excellent. I appreciate them thoroughly cleaning up at the end of the job.”
Tonyah Moore, Google review

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Tell us about your home. We reply fast, and there is never any pressure.

What do you need?
Older two-story house with a wide front porch and white K-style gutters on a tree-lined central Illinois street

Seamless gutter replacement in Decatur, a city with an older housing stock

Decatur's median home was built in 1960, and only about 4 percent of homes date from 2000 or later. That makes replacement the biggest gutter job here, because most houses have had gutters for a long time and many have outlasted their first system.

We take off plastic, galvanized, sectional and nailed gutters and put up seamless aluminum in .032 gauge, hung on hidden brackets. We recommend 6 inch gutters with 3x4 downspouts over 5 inch and 2x3. Anyone shopping for a gutter replacement company in Decatur should ask for the old run to be removed, not covered.

Historic districts and everything else

Decatur lists three National Register historic districts: the Decatur Historic District (1976), the Decatur Downtown Historic District (1985) and the West End Historic District (2002). Inside or outside them, the question is the same.

  1. 01

    Houses with an eave that has settled

    After decades, an eave may no longer run straight. A gutter formed on site follows the line that is actually there, so it does not depend on a standard length. Older homes in the neighborhood of the James Millikin House, a National Register property in Decatur, are the kind where that matters.

  2. 02

    Houses on any of the 71 official neighborhoods' streets

    The city recognizes 71 neighborhoods, mapped in 1999. A 1960 house in one and a 1930s house in another often carry the same worn-out gutter.

Seamless gutter run along the roof edge of a two-story home

Gutter Replacement in Decatur

Gutter replacement in Decatur is the right move when old sectional gutters have corroded, separated at the joints, or can no longer carry water along the roofline. The Gutter Guys offer seamless gutter installation using heavy-gauge aluminum that holds up to the humidity common along Decatur’s lake and river corridors. We remove the old system, install properly pitched gutters with secure hangers, and run a full flush test before the job is done.

Past saving

Older gutters fail at the seams first.

We reseal joints, reset hangers and swap damaged sections when that will hold. When a run has opened at several seams, pulled off the fascia or sagged between hangers, we say it is past saving, and replacement is the honest answer.

What we take off and what goes up

Decatur's mix of eras means we see every kind of old system.

01

Plastic and galvanized

Both come down completely, and the new run goes up on hidden brackets, not over the old one.

02

Sectional gutters

A joint every few feet means a leak every few feet. We replace them with one continuous channel.

03

Nailed gutters

Spikes through the front of the gutter loosen over the years. The new brackets sit hidden inside the channel.

04

The downspouts

We recommend 3x4 downspouts over 2x3, with each outlet set to drain away from the house.

Before we come out

A few notes help the estimate.

  • Which elevations leak, sag or overflow
  • What the old gutters are made of, if you know
  • Whether the sewer backup program applies to your home
  • Any plans for a reroof or addition

Decatur facts that shape the job

Every service we offer here, plus local details, is on our Decatur gutter page.

Built in 1939 or earlier
About 23 percent of Decatur homes
Built before 1970
About 64 percent of Decatur homes
Built since 2000
Only about 4 percent of Decatur homes
National Register districts
Decatur Historic District (1976), Decatur Downtown (1985) and West End (2002)
Historic house
The James Millikin House

What homeowners say

This company has great customer service. The work that was provided was excellent. I appreciate them thoroughly cleaning up at the end of the job.
Tonyah Moore★★★★★ Google review, April 2026
★★★★★
Nathan was a delight to work with and I love my new gutters!! Nate is very knowledgeable and hands on. I highly recommend if you are in the market for new gutters to give him a call…you will be happy you did!!
Lori Franklin Google review, August 2025
★★★★★
110% satisfaction. Easy scheduling. One guy; prompt and obviously knowledgable about all things gutter. Everything's more complcated than you think: Gutters overflowing? Have pulled away from facia. Loose downspouts? Prior installers used metal drywall screws to attach. And no attempt to sell me Gutter Guard!
DAVE STANLEY Google review, May 2026

Gutter replacement questions in Decatur

What affects gutter replacement cost in Decatur?

Length of eave, number of stories, how many downspouts the house needs and what has to come off first. We quote once we have looked at your house. Ask any company to spell out whether the old run is removed.

Can I replace gutters in Decatur one side at a time?

Yes, if the other sides are sound. If all the runs share the same age and fasteners, doing the whole house in one go usually saves a second visit.

Does a historic district listing change gutter replacement?

National Register status in itself does not set rules for your gutters. Ask the city whether any review applies to your address. The work on our side is the same: remove the old run, form the new one to your eave and hang it on hidden brackets.

What are the benefits of professional gutter replacement services in Decatur, Illinois?

Gutter replacement services in Decatur, Illinois address the rust, joint failures, and overflow that decades-old sectional gutters develop in a humid lakeside environment. New seamless systems eliminate every seam where corrosion typically starts first. Add gutter leaf protection to the installation and debris stays out of the channel, extending the life of your new gutters and meaningfully reducing the overall maintenance burden on your older Decatur, Illinois home.

How do I choose the best gutter replacement company in Illinois?

Finding the right gutter replacement company in Illinois for a Decatur home means choosing a crew that understands older housing stock, can correct pitch that has shifted over decades, and uses materials suited for a humid environment. The Gutter Guys meet all of those requirements and back every installation with honest workmanship and professional licensing.

What is the significance of rain gutter replacement for homeowners in Decatur?

Rain gutter replacement in Decatur gives your home a fresh drainage system built to handle central Illinois rainfall without the rust, chronic leaks, and chronic overflow that aging original gutters can no longer reliably prevent. New seamless gutters paired with leaf protection guard your Decatur home’s fascia, foundation, and landscaping from the water damage that results when old gutters finally break down.

Decatur gutter replacement

Get your Decatur gutter replacement quote

The Gutter Guys is a full-service gutter company operating in Kansas City and surrounding areas. We take pride in helping our community enjoy their homes while protecting them from unexpected weather damage. Contact us today for your estimate.

(866) 931-8441
  1. Call or send the form. Tell us about your home and what you need.
  2. We set up a time. Someone from our team gets back to you to look at the house.
  3. You get a free quote. Measured first, so you know the plan before any work starts.

Monday to Thursday 8AM to 7PM · Friday 8AM to 5PM · Saturday 8AM to 3PM

Get your free quote

Tell us about your home. We reply fast, and there is never any pressure.

What do you need?
Call (866) 931-8441Free quote