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How To Keep The Basement Dry Without Dehumidifier? [8 Effective Techniques]

Afraid that your damp basement might develop mold growth? Now that can put you in a dilemma! This problem won’t arise if you’ve got a dehumidifier. 

But what if you don’t have a dehumidifier? No worries, we’ve got your back.

How to keep the basement dry without dehumidifier?

You can install a fan and other ventilation systems. You can also insulate water pipes and waterproof the walls and floors. The sump pump is very important in keeping the basement dry. Not to mention, avoid soaking clothes in the basement.

We have described all the methods in detail in the next segment. Give it a read to clear up all your confusion!

How to Keep Basement Dry without Dehumidifier? 8 Different Methods

On rainy days, uncountable homeowners face a common problem of a damp basement. The problem might be common but is quite serious.

If you have a damp basement, it can cause severe problems. It will cause musty odors and also damage your belongings.

Musty odors are the indicator of mold problems. It can harm the respiratory systems in the house. It can also cause allergies and complicate respiratory illnesses such as asthma.

To prevent that, you must keep your basement dry. We have provided some effective methods you can follow to keep your basement dry.

Installing A Fan

Without movement in the air inside a basement, it’s bound to get humid and dense. Start with installing a fan, if you don’t have one.

Ventilation is one of the major keys to get rid of humidity. Thus, keep the fan turned on until the basement gets rid of the humidity.

It would be greater if the fan is a ceiling fan. And it’s installed in the center of the room. After all, the standing fan would not be able to rotate 360 and cover the whole area. But a ceiling fan can do so.

The ceiling fan can distribute the air all around the corners and dry up. Also, a ceiling fan does not cost much, and It can be found almost anywhere.

Installing More Ventilation System

We have mentioned the ventilation system before. Yes! The ventilation system plays a major part in drying up.

Keeping the window open is also a part of ventilation. But you can’t keep it open when it’s raining.

Opening the window will get you fresh and dry air inside the basement. This helps to dry up the place. But if it’s raining, the wet air can lead you to the problem as well.

Wet air can condense in your cool basement, turning itself into water droplets.

Many homeowners do not have a window in a basement. If your basement lacks a window, you should install one. For that, it’s better if you call a professional.

You can also install ventilation in the corner. Now, choosing the right ventilation is a bit confusing. You can go for attic ventilation or vent ridge. Depends on your requirement.

Installing the right one will help you get rid of the humidity.

Adding House Plants in The Basement

There are many kinds of houseplants that are both cheap and useful to your basement.

Most plants acquire moisture from the air through their leaves. There are some that are highly efficient at it and harvest a significant amount of moisture. 

With houseplants, moisture can’t harm respiratory problems in your home.

Houseplants can improve your air quality inside the basement as long as you have it well-lit. But you must choose the plants that prefer dry conditions or it might backfire.

Insulating Water Pipes

You can also insulate water pipes and insulate ductwork in the basement. It could make things easier to keep the basement dry.

Make certain that two water pipes are properly insulated. There should be one for hot water and one for cold water.

When you insulate a hot water pipe, you’ll be able to keep the basement dry. It can also conserve quite an amount of energy.

By moving some of the strain away from the water heater can save some energy.

Now the insulating pipe for cold water is important because it can stop it from freezing stiff. When the temperature gets low, it can get stiff from freezing.

You have to use both insulations so you can keep it balanced.

Get The Walls And Floors Waterproof

Some people use their basements as living areas, so there can be furniture in there. You should waterproof the basement floors and walls. This will keep them fresh and dry.

Another way to keep the basement dry is waterproofing them. Several types of waterproof sealants might come in handy here.

Water cannot leak into the basement with those protective coatings.

And for walls, you can always use thick coats of waterproof paint. It will reduce the condensation. It’s also something that you can do by yourself. 

Now, there are possibilities of having cracks in the basement floor. What about them? Well, there are solutions for that as well. There are types of crack sealants and hydraulic cement.

Using crack sealant or hydraulic cement, you can cover it up. They also dry quickly and are effective in preventing water damage.

You might also want to fix crumbling walls in the basement. Rest assured with proper guidance, it’s a simple DIY process.

But if the cracks are heaving then that could indicate a different issue. Heaves mean severe issues with the foundation and need the help of professionals.

Installing Sump Pump Device

Most house owners keep a sump pump device installed in their basement. They do not cost much and also don’t require a professional for installation.

The sump pump helps to prevent the basement from flooding. That keeps the belongings protected as well.

The sump pump is usually installed inside a sump pit or a basin. When water accumulates at this low point, the sump pumps it away from your house.

The sump pump is very important in keeping the basement dry. However, this does not mean you cannot get water out without a pump. There are alternative options.

Using Desiccants To Absorb Dampness

There are two types of desiccants you can use to absorb dampness. These are Charcoal and Crystal Salts.

Charcoal is not very expensive and works well in absorbing dampness. Especially fresh charcoal are the best candidates. Unlike old charcoal, fresh charcoal can suck up the whole dampness.

What you must do is fill up a bowl with fresh charcoal in the basement. And it will make the place dry.

Crystal salts also do the same work as charcoal. And the process is the same, just fill a bowl with crystal salts in the damp area. It will absorb all or most of the moisture in the air and keep the place dry.

In case you want to buy good quality desiccants, here are some of our suggestions-

Product 1
Product 2

Avoid Soaking Clothes in The Basement

Make sure you soak your clothes outside. Soaking clothes in the basement can gather up moisture inside. 

Without noticing, you’ll be making the place damp and mold will start growing.

As long as the basement does not have serious mold issues, you would not need the dehumidifier.

Well, that was it! We hope this guide was helpful for you.


Question: Do you need a dehumidifier for a dry basement?

Answer: A dehumidifier will help dry the air in locations that are usually damp.  For example basements and crawl spaces. Dehumidifiers will decrease musty odors and prevent mold growth.

Question: Are there any drawbacks of a dehumidifier?

Answer: Dehumidifiers also tend to spew warm air out the back. This is useful in the cold., but not so much in the summer. Also, they make loud noises.

Question: What kind of humidity encourages mold growth?

Answer: Mold can only grow in environments with a humidity level of 55 percent or above. Mold may develop in your house without utilizing a dehumidifier and proper ventilation. Dehumidifiers can lower the risk of mold growth.

Final Verdicts

That’s everything we had on how to keep the basement dry without dehumidifier. We hope our instructions will make things easier for you.

But, install a dehumidifier whenever you see severe mold growth in your basement. Mold growth is a severe problem. Always remember safety first, so take care.

Good luck!