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Absolutely—and lots of it. Overflowing water from your gutters can damage your siding and your roof. All of the moisture getting into the cracks and crevices of your home can lead to mold or mildew problems down the line. In addition, when water pools around your home, it needs a place to go—and sometimes it ends up inside the house, creating a very unwanted flood.

While both underground and above-ground downspout extensions are a step up from no downspout extensions, underground downspouts are better for those looking for a more discreet option. Underground downspouts are hidden away—out of sight, out of mind. You won't be bumping into the extended sections with your lawn mower, nor will you see the downspouts sticking out like a sore thumb.

If you want to avoid burying your downspouts, several alternatives can help direct water away from your home's foundation. One option is to connect a rain barrel to your downspout. During a storm, the barrel collects water that you can later use for irrigating your lawn or garden. Another common solution is to install an above-ground downspout extension. This can be done in a couple of ways:

• Splash Guards: Placing a splash guard, available at most hardware stores, under your downspout can act as a simple funnel to direct water away from the house.

• Downspout Extensions: You can add an extension to the end of the downspout's elbow to carry water further into your yard. Some extensions are flexible, allowing you to maneuver them around landscaping.

These above-ground solutions are particularly useful if your home has a slab foundation that you cannot dig up. However, they have limitations. An extension may not move water as far from your home as an underground system. More importantly, if your yard slopes back toward your house, these methods will be ineffective, and burying your downspouts remains the best option to prevent potential flooding and water damage.

Failing to clean your gutters can lead to serious and costly damage. When leaves and other debris cause blockages, water cannot drain properly and will overflow. This can lead to water pooling around your home’s foundation, causing basement flooding and structural damage. The overflow can also damage your roof, siding, and fascia boards, with the constant moisture promoting mold, mildew, and rot. The weight of wet debris can cause gutters to sag or break, while stagnant water creates a breeding ground for pests like mosquitoes and rodents. Additionally, runoff can damage landscaping or freeze on driveways and patios, causing cracks. To prevent these issues, it is recommended to clean your gutters at least once or twice a year.