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Is a Basement Dehumidifier Helpful in a Flood Situation?

Your basement will likely get humid after a flood and a dehumidifier might just be what you’ll need to tame the moisture before it causes problems.

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A flooded basement is probably one of the harrowing things you’ll experience as a homeowner. As well as damaging your belongings, the two or so feet of water can trigger mold growth and instigate secondary problems. A dehumidifier can help you dry out the air vapor in the atmosphere. However, it does not solve the real problem of flooding. So, should you get one? 

Before you decide on whether to get a dehumidifier for your basement, you need to understand what it does and the actual purpose of having it in your home. 

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What is a Dehumidifier? 

A dehumidifier is a waterproofing device that regulates the amount of moisture in the basement. It works by absorbing moisture from the air and condensing it to water. If you’ve got a self-draining dehumidifier, you won’t have to worry about emptying this water, rather it will simply drain into your sump pump and then be ejected from your home. By removing the moisture in the air, the dehumidifier lowers basement humidity and prevents many related issues such as rot and health-related problems. 

Four Benefits of a Dehumidifier 

You’re probably weighing whether you should get a basement dehumidifier or not. These four reasons should motivate you to get one. 

  • Prevents brooding of harmful allergens. A damp or humid basement creates a very conducive environment for microorganisms such as mold and mildew to grow. A dehumidifier reduces the humidity levels and helps deter mold and mildew from taking over the basement. 
  • Enhances air quality. Apart from eliminating basement moisture, the dehumidifier also does a great job in improving the air quality. This appliance comes with a filter that removes pollutants from the basement air. 
  • Protects your home. Moisture buildup promotes mold growth and wood decay, which can cause wooden structures like beams to deteriorate and collapse over time. A dehumidifier brings down the humidity in your basement to a level where it’s safe. 
  • Reduces energy costs. Excess indoor moisture will make the indoor conditions unfavorable, and your HVAC will work extra hard to create a comfortable indoor environment. By using a dehumidifier, you can lessen the workload for your HVAC and reduce utility costs in the long run. 

How Effective Is a Dehumidifier? 

It is quite unfortunate that a dehumidifier can’t solely prevent your basement from getting flooded. What this device does is regulate the humidity levels and prevent moisture buildup in your basement. Even if you have a dehumidifier, you still need to undertake other basement waterproofing measures to keep floodwaters out. Here are four things you can do to reduce the amount of water that gets into your basement. 

  • Install an interior drainage system. An interior drainage system is a must-have if you’d like to create a water-free basement in your home. It’s laid on the subfloor and collects water that seeps in through wall cracks or from the floor. 
  • Get a sump pump. Any water collected by the interior drainage system is then directed to drain into a sump pump. This device ejects that water before it causes serious damage. 
  • Re-grade your yard. Your yard’s inclination determines how much water will end up in the basement after a heavy downpour. You need to assess your landscape and re-grade your yard to improve exterior drainage. 
  • Seal basement cracks. Wall cracks could be a major contributor to a humid basement. Cracks allow water to seep through, leading to flooding, water damage, and other problems. Make sure these cracks are assessed and repaired by a professional. 

Whichever way you look at it, a basement dehumidifier is a vital component of your basement waterproofing. It’s going to keep moisture levels down by clearing the air of vapor after floods. 

Protect Your Basement 

If you’re looking for professional basement waterproofing in Cincinnati, OH, or solid advice, get in touch with the experts at Ohio Basement Authority for a free inspection and quote. We have been waterproofing homes for many years, and our experienced team knows which solutions work and last long and which ones don’t. 

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