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The #1 Way to Prevent Mold in Missouri Crawlspaces

  • advancedcs417
  • Jul 18
  • 2 min read

Have you noticed musty smells in your home? Do you deal with frequent allergy symptoms? Your crawlspace could be the reason. Mold thrives in damp, dark areas, and your crawlspace provides the perfect conditions when it is not properly sealed. The good news is there is a proven way to stop it before it starts.

Steve from Advanced Crawlspace Solutions inspecting a crawlspace for moisture and damage

Why Mold Starts in Crawlspaces?

When your crawlspace is unsealed or poorly ventilated, moisture collects under your home. This creates the perfect breeding ground for mold, wood rot, and other problems that can affect your entire house. You do not need a leak or flood for mold to take hold. Humidity levels rise quickly in Missouri, especially in the warmer months. This moisture can wreak havoc in your home.

Can Mold in My Crawlspace Affect My Health?

Yes, and it can happen without you realizing it. Mold spores can move from your crawlspace into your home through vents, ductwork, and floorboards. Over time, you might notice:

  • Worsening allergy symptoms

  • Headaches or sinus issues

  • Musty odors

  • Trouble breathing, especially for those with asthma

If you have young children, pets, or anyone with respiratory concerns in your home, air quality matters more than ever.

The Best Way to Stop Mold Before It Starts?

The most effective way to prevent mold in your crawlspace is with encapsulation and a dehumidifier. These two solutions work together to control moisture and keep the air dry and clean.

Completed crawlspace encapsulation with heavy-duty moisture barrier sealing the space

What Is Crawlspace Encapsulation?

Crawlspace encapsulation involves sealing the space under your home. Using heavy-duty materials that block out moisture, pests, and outside air. It takes the right tools, experience, and a solid understanding of how moisture moves through a home. When done right, encapsulation creates a dry space that helps keep humidity out and stops mold from growing.

How a Dehumidifier Adds Extra Protection To Prevent Mold?

Even a sealed crawlspace can still have some humidity. That is why pairing encapsulation with a dehumidifier is important. A high-quality dehumidifier removes moisture from the air and keeps the space consistently dry. This improves air quality in your home and reduces the chances of mold forming.

Why Crawlspace Encapsulation Helps Your Whole Home?

Preventing mold is important, but it is not the only benefit. Encapsulation and a dehumidifier can also:

  • Lower your utility bills

  • Help your HVAC system run more efficiently

  • Extend the life of your heating and cooling units

  • Reduce allergens and improve indoor air quality

A dry crawlspace means your home smells fresher, feels more comfortable, and is safer for your family.

Call Advanced Crawlspace Solution to schedule your free crawlspace inspection

If your crawlspace feels damp or you have noticed a musty odor, now is the time to take action. Mold can spread quickly, but prevention is simple and affordable. Let the team at Advanced Crawlspace Solutions help protect your home and health.

We serve Lebanon, Osage Beach, Marshfield, and surrounding Missouri communities. Call 417-650-6052 today to schedule your free crawlspace inspection and get the peace of mind you deserve. 

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