Our Product

The K-Guard Leaf Free Gutter System

No gutter system is as durable and effective as the K-Guard Leaf Free Gutter System. What makes K-Guard the premier gutter product for homeowners across the St. Louis area? From how our complete gutter system is mounted to the home to our oversized gutters and downspouts, K-Guard is truly a complete system that keeps debris and pests out and effectively keeps water flushing through the gutter system at a rapid pace.

K-Guard is a Complete Gutter System

The K-Guard Leaf Free Gutter System has several components that work together to flush large amounts of rain and meltwater through the system at a rapid pace, keeping debris and pests out. One component of our complete system is our curved hood that keeps debris out and allows it to simply slide off the gutter system rather than enter it, preventing clogs forever. Our oversized downspouts and gutters allow more water to flow freely faster than traditional half-round gutter systems. Below are all of the components of our complete gutter system:

Curved Hood

Something no other “complete” system on the market can offer is the extreme protection of our curved hood. A major component of the K-Guard Leaf Free Gutter System, our curved hood allows rain, meltwater, and all other forms of precipitation to flow from the roof and into the gutter without allowing debris to enter the system. Debris like leaves, twigs, and pine needles simply slide off, preventing it from entering the gutter system, therefore eliminating clogs forever.

Large Gutters

Our gutters are larger than traditional half-round gutters—5 inches to be exact—to allow more meltwater and rain to move through the system at a rapid pace. Living in the St. Louis area means unpredictable weather including heavy downpours, severe thunderstorms, and even ice and snowstorms, so homeowners need a gutter system that allows for more precipitation to flush through quickly.

Large Downspouts

Homeowners in the St. Louis area need a gutter system with oversized downspouts that can handle large amounts of precipitation. Our downspouts are larger than most other gutter systems and can handle a minimum of 22 inches of rain per hour! No matter how much precipitation, your roof will stay drier year-round and your home will be protected against moisture retention and flooding with the K-Guard Gutter System.

Our Complete System Protects Your Home

Homes that don’t have a high-functioning gutter system installed can experience all types of damage like leaks, damage to roof shingles, rotting fascia boards, flooding, etc. Unfortunately, when a home retains moisture due to an inadequate gutter system, the damage will occur. Luckily our complete gutter system protects your home by allowing water to enter the gutter system in different ways so water isn’t left to collect on your roof.

The K-Guard Leaf Free Gutter System is mounted above the floodplain during installation, eliminating the possibility for the gutters to separate from the home’s soffit and fascia boards, something most gutter systems are at risk for.


When You Install K-Guard, it Comes with Three-Lifetime Warranties

Our gutter product is so durable that it comes with three-lifetime warranties that cover the gutter system for the life of the home.

Lifetime No Clog Warranty

At K-Guard, we mean it when we say our gutter system eliminates clogs forever which is why we offer a lifetime no-clog warranty. You’ll never need to clean your gutter system again regardless of how many trees surround your property! Your gutter system will withstand all weather conditions without ever clogging.

No Pull Away Warranty

The K-Guard Leaf Free Gutter System is crafted from heavy-duty aluminum that is of the utmost quality and offers extreme durability. The polymers we use during installation can completely support the hood of our gutter system, eliminating the possibility for it to ever pull away from the home. Your K-Guard Gutter System will never sag or pull away from your home regardless of weather conditions year-round.

Lifetime Paint Warranty

Traditional gutter systems and even other “complete” systems often corrode and get chips in the paint due to heavy rain, hail, and regular wear and tear. K-Guard is different – when you install our gutter product you’ll never have to worry about paint chips or the gutter system corroding. Your gutter system will look good as new decades down the road.

K-Guard is Guaranteed Transferable

Unlike other gutter systems on the market, the K-Guard Leaf Free Gutter System is guaranteed transferable for the life of the home. No other system can match the lifespan of K-Guard and often need to be replaced within a decade or so depending on weather conditions. Whether you plan on selling your home or plan to stay in it for life, your gutter system will look flawless for the life of the home!


K-Guard is a Trusted National Brand

You can trust K-Guard with your gutter installation needs. We’ve been installing the K-Guard Leaf Free Gutter System for homeowners across the St. Louis area for many years. Patented in 1996, K-Guard has grown to be a trusted, national brand across the United States. K-Guard is also locally owned, something we pride ourselves on. You can trust K-Guard, a reputable national brand, to install a long-lasting gutter system that will protect your home from rainfall, storms, snow, and high winds.

Have Questions?

We’re here to help you every step of the way during the gutter installation process from your free estimate to the installation service itself. If you have any questions regarding your project, take a look at our FAQs or contact us today and we’ll be happy to help in any way we can.

What Our Clients Say About Us

The company was timely, did the work, cleaned are up after done and returned promptly when needed to fix a small problem. The gutters have been working very well with all this rain and no water in the basement. They did great work.

-Pam A.

I hired K-Guard to come out and put up the new gutter system on my house. The salesman, John Dallaire, was on time very knowledgeable and very professional. So were the guys that put up the system. The system is great and works wonderful. I highly recommend this company to everyone.

- Eric H.

My house was annihilated from a 2/28/17 hailstorm with racquetball-sized hail! K-Guard did a wonderful job of helping me from the initial walkthrough with our insurance to installing new doors, windows, siding, gutters and roof. It truly looks like a whole new house. HIGHLY RECOMMEND K-GUARD!

- Allan Z.

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