CGR Legacy Construction installs gutter systems for homeowners across St. Louis and St. Charles. We inspect the current setup, improve drainage, and help protect your home from runoff, overflow, and water damage.
When gutters fail or are installed the wrong way, water does not move away from the home like it should. That can create drainage problems that affect more than just the gutter line.
This can lead to:
Gutters are a key part of your home’s protection system, not just an add-on.
If the system is not draining the way it should, an inspection helps clarify whether you need repairs, replacement, better downspout placement, or added protection like gutter guards.
A properly installed gutter system helps manage runoff before it creates bigger problems around the home.
A good gutter system helps:
Without proper drainage, small water problems can turn into more expensive repairs over time.
We install gutters designed to improve drainage in real conditions, not just look finished from the street.
Our approach focuses on:
We make sure the system is built to move water away from the home the way it should.



We keep recommendations practical, based on how your home drains and what the current system is doing.
If your gutters are overflowing, sagging, or not moving water away from the home correctly, the best next step is an inspection. We will look at the current setup, explain what is causing the drainage problem, and help you understand whether you need new gutters, better downspouts, gutter guards, or a more complete drainage fix.
If your current gutters are leaking, sagging, separating, or overflowing during rain, replacement may make sense. An inspection helps confirm whether the issue is the gutter system itself, the downspout layout, or a drainage problem that needs a better solution.
Yes. When gutters overflow or fail to move water away from the home, water can collect near the foundation and contribute to erosion, basement moisture, water intrusion, and foundation problems over time.
If your home already has gutters, the main question is whether the current system is still doing its job. If it is damaged or draining poorly, replacement may be the better option. If the home does not have full gutter coverage or needs drainage added in problem areas, a new install may make more sense.
In many cases, yes. Gutter guards can help reduce debris buildup and cut down on how often gutters need to be cleaned, but the right recommendation depends on the home, tree coverage, and how the current system drains.
Yes. We install gutters for homeowners in St. Charles, St. Louis, and nearby communities.
If your gutters are overflowing, sagging, pulling away from the home, or not draining water where it needs to go, start with an inspection. We will look at the current system, explain what is causing the problem, and help you understand whether you need a new gutter install, downspout changes, gutter guards, or a better drainage plan.