6 Common Causes of a Wet Basement- And How to Fix Them

As a homeowner, few things are more frustrating than a wet basement. Not only can it lead to mold and mildew growth, but it can also cause damage to your foundation and personal property. If you're dealing with a wet basement, you're not alone. In fact, it's estimated that over 60% of homes in the US have basement moisture issues.

But what causes a wet basement, and how can you fix it? Here are six common causes of a wet basement and how to address them.

1. Poor Drainage

If your home's gutters and downspouts aren't functioning properly, water can collect around your foundation and seep into your basement. To fix this, make sure your gutters and downspouts are clean and clear of debris. Consider installing a French drain or a swale to direct water away from your foundation.

2. Cracks in Your Foundation

If there are cracks in your foundation, water can seep in through them. You can fix minor cracks yourself with epoxy, but for larger cracks, it's best to call in a professional.

3. Clogged Floor Drains

If your basement has a floor drain, it can become clogged with debris, causing water to back up and flood your basement. To fix this, use a plumbing snake to clear the clog or call a professional plumber.

4. Condensation

If your basement feels damp and humid, but there are no visible leaks, it could be due to condensation. To fix this, consider installing a dehumidifier to reduce moisture in the air.

5. Improperly Installed Window Wells

If you have windows in your basement with window wells, they can fill with water and cause leaks if they're not properly installed. Make sure your window wells are deep enough and have proper drainage to prevent water from seeping in.

6. Sump Pump Failure

If your home has a sump pump, it's designed to prevent basement flooding by pumping water out of the basement. If it fails, however, your basement can quickly become flooded. Regularly test your sump pump and consider installing a backup system in case of a power outage.

Dealing with a wet basement can be a headache, but by addressing these common causes, you can take steps to prevent future issues. If you're experiencing ongoing problems with basement moisture, it may be time to call in a professional to assess the situation and recommend a long-term solution.