Gutter Installation — St. Louis, MO

Gutter Installation in St. Louis, MO

Custom-sized gutters and leaf guard systems for Kirkwood and St. Louis area homes. Installed correctly so water moves away from your foundation.

Gutters Done Right

Gutters That Actually Work

Most gutter failures aren’t product failures — they’re installation failures. Gutters that aren’t pitched correctly pool water instead of channeling it. Gutters that are undersized for your roofline overflow during heavy rain. Missouri gets some of the heaviest spring rainfall in the Midwest, and a gutter system that can’t handle a two-inch-per-hour rain event will push water where you don’t want it — against your foundation, under your fascia, and into your basement. We size every system to your specific roofline and pitch every run to the correct grade so water moves efficiently to the downspout.

Because we’re on your roof for replacements anyway, we include a gutter assessment as part of every roofing estimate. We frequently catch gutter problems — pulling fascia, clogged downspouts, bad pitch — before they become foundation problems. If you’re getting a new roof and your gutters are due, we can handle both in the same project visit and save you the cost of a separate mobilization. We also offer standalone gutter replacement and leaf guard installation if your roof is in good shape but your gutters are not.

What’s Included

  • Free gutter assessment
  • Custom-sized gutters for your roofline
  • Proper pitch and drainage planning
  • Downspout placement and extensions
  • Leaf guard installation options
  • Seamless gutter options
  • Cleanup and debris removal
  • 5-year workmanship warranty

Request a Free Gutter Estimate

We’ll assess your current gutters and provide a written estimate at no charge.

How It Works

The Gutter Installation Process

01

Gutter Assessment

We inspect your existing gutters, check for pitch problems, pulling fasteners, damaged fascia, and clogged downspouts. We measure your roofline sections to determine the correct gutter sizing for your home’s drainage needs.

02

Custom Sizing & Material Selection

We size your gutters based on your actual roofline square footage and pitch — not a one-size-fits-all approach. We discuss material options, color matching, and whether leaf guards make sense for your property’s tree coverage.

03

Installation Day

We remove the old gutters, repair any fascia damage before the new gutters go on, and install your new system with proper pitch and secure fastening. Downspout extensions are placed to direct water clear of your foundation.

04

Final Flow Test & Cleanup

We test the completed system with water to verify flow, pitch, and drainage — not just that it looks right but that it actually functions correctly. All old material is hauled away and your yard is cleaned up before we leave.

Common Questions

Gutter Installation FAQ

How much does gutter replacement cost in St. Louis, MO?
Gutter replacement in the Kirkwood and St. Louis area typically runs $1,200 to $3,500 for a standard single-family home, depending on linear footage, gutter size, material, and whether leaf guards are added. Seamless aluminum gutters are the most common and cost-effective choice. We provide written estimates at no charge — call us or fill out the form above and we’ll come out to measure and assess your current system.
What’s the difference between seamless and sectional gutters?
Sectional gutters are pre-cut in standard lengths and joined together on-site with connectors. Every joint is a potential leak point over time, especially as the sealant ages and the metal expands and contracts with Missouri’s temperature swings. Seamless gutters are fabricated on-site to the exact length of each run, with no mid-run seams. The only joints are at corners and downspout connections. For most homeowners, seamless gutters are worth the modest price difference for the reduced long-term maintenance and leak risk.
Do I really need leaf guards in Kirkwood?
Kirkwood has a lot of mature tree coverage — oak, maple, and elm — which means significant leaf and debris load in fall. If you’re cleaning your gutters twice a year or more, leaf guards are worth considering. They don’t eliminate maintenance entirely, but they significantly reduce how often debris causes clogs and how fast gutters fill up after a storm. We’ll give you an honest assessment when we look at your property — if your trees are minimal and your gutters are easy to access, we may tell you guards aren’t necessary.
What are the signs my gutters need to be replaced?
The clearest signs are visible: gutters pulling away from the fascia, seams that are cracked or separated, visible rust or holes, and water staining on your foundation or siding directly below the gutterline. Less obvious signs include water pooling against your foundation after heavy rain, basement moisture that correlates with rainfall events, or gutters that overflow during moderate rain despite being clear of debris — which usually means they’re undersized or pitched wrong. If you’re seeing any of these, call us for a free assessment before the problem gets into your foundation or basement.
How often should gutters be replaced?
Well-installed aluminum gutters last 20 years or more under normal conditions. Steel gutters can last longer but are more prone to rust in Missouri’s wet climate. The real driver of early replacement is usually installation quality or neglect — gutters that were never properly pitched, that have been cleaning-deferred into a clogged and overflowing state for years, or that were installed with insufficient fasteners will fail earlier regardless of material. If your gutters are more than 15 years old and you’re seeing any of the warning signs above, a replacement assessment is worth scheduling.
Need Gutter Installation in Kirkwood, MO?
Custom-sized, properly pitched, and built to handle Missouri’s rainfall. Free estimate.
Schedule a Free Roof Inspection Call (314) 598-2347