What to Know About Musty Odors in Your Green Bay Home

Sure-Dry can eliminate foul, musty smells caused by a wet, humid crawl space

SaniDry Dehumidifier

Sure-Dry offers proven solutions to eliminate crawl space moisture — and the musty smells it brings!

Do you ever notice a foul or musty odor in your home and can't seem to find the source? Oftentimes the source is sitting right below your home: your crawl space. Crawl spaces can be easily forgotten since they are not a main living area, but the health of your crawl space can directly impact your home's main living spaces.

Although crawl spaces are common sources of musty home odors, finding and eliminating the problem can be overwhelming for many homeowners. If you've been dealing with musty odors in your home, Sure-Dry can help.

We offer comprehensive and long-lasting solutions for crawl space odors, including crawl space encapsulation and dehumidification. Contact us today to schedule an inspection and free estimate in Green Bay, Appleton, Oshkosh, and the surrounding area.

What causes musty odors in the home?

Musty odors inside your home can come directly from your crawl space. Typically dark, damp, and unkempt, crawl spaces are vulnerable to many odor-causing issues.

  • Mold & Mildew Growth: Mold and mildew are fungi that thrive in damp, humid environments. When they grow on surfaces or in hidden areas like crawl spaces, they release volatile organic compounds (VOCs) that produce musty odors.
  • Excess Moisture: Unsealed crawl spaces often have high humidity levels, which can lead to condensation and provide an ideal environment for mold and mildew to grow. Moisture from sources like leaks, floods, or inadequate ventilation can exacerbate the issue.
  • Water Damage: Water damage from crawl space flooding or leaks can result in lingering musty odors if the affected areas are not properly dried and repaired.
  • Damp Materials: Wood and other organic materials can absorb moisture and become a breeding ground for mold and mildew, contributing to rot and musty odors.
  • Poor Ventilation: Inadequate airflow and ventilation can trap moisture and stale air indoors, leading to the accumulation of musty odors. This is common in poorly ventilated areas like crawl spaces, basements, and bathrooms.
  • Stagnant Air: Crawl spaces typically receive limited air circulation, and foul odors may develop as stagnant air and humidity build-up.

To address musty odors in the home, it's essential to identify and eliminate the underlying cause, whether it's mold growth, excess humidity, or water damage. Improving ventilation, reducing moisture levels, and regular cleaning and maintenance can help prevent and alleviate musty odors.

How do musty odors enter the home?

How moisture gets into the basement or crawl space

Moisture enters the crawl space through the dirt floor and porous concrete walls.

It may seem surprising, but the air in your crawl space can have a direct influence on the air quality inside your living space. But how exactly do musty odors find their way into your crawl space? The answer goes back to a phenomenon called the stack effect.

The Stack Effect

The stack effect allows the air inside your crawl space to seep up through the floorboards of your home and enter the main living areas.

If there is mold growth or musty odors already in the crawl space, the stack effect will allow them to make their way up into your home. This can have a negative effect on your family's health, worsening allergies, asthma symptoms, and respiratory conditions.

Because it directly impacts the health and comfort of your home, it's essential to regularly check your crawl space for any signs of moisture damage.

Frequently Asked Questions About Musty Odors

  • How do I get rid of musty odors in the home?

    Moisture is the main reason for musty odors, so the best way to get rid of them is to eliminate crawl space moisture and humidity. You can do this by waterproofing or fully encapsulating your crawl space. Some crawl space waterproofing solutions include:

    • Crawl Space Vapor Barrier: A vapor barrier is a waterproof liner that prevents moisture from entering the crawl space through the dirt floor and porous concrete walls. Eliminating these sources of moisture can help prevent musty odors in the crawl space and throughout your home.
    • Crawl Space Dehumidifier: Installing a dehumidifier in the crawl space keeps the air dry and clean, eliminating the possibility for musty odors to enter the home.

    Contact Sure-Dry to schedule a free estimate for crawl space encapsulation in Appleton, Green Bay, Oshkosh, and nearby.

  • Can musty odors signal mold in the crawl space?

    Moisture, mold, and musty odors are the crawl space trifecta. Crawl space humidity and water often cause mold growth, and musty odors can be a symptom of that growth. In short, if your crawl space smells musty or mildew, you likely have a mold problem.

  • Can I eliminate crawl space odors myself?

    No, bleach will not kill dry rot. Any wood that has been affected by dry rot damage should be completely replaced as soon as possible to prevent the rot from spreading.

Proven Solutions to Remove Musty Odors in the Home

Unfortunately, getting rid of musty odors in your home isn't something a few air fresheners can fix. The best way to completely eliminate musty odors is to find and fix the source of the problem — and Sure-Dry can help.

Homeowners throughout Wisconsin have counted on the Sure-Dry team for high-quality waterproofing solutions since 1994. Our experts will inspect your crawl space to identify the problem and recommend the best option for your home. With top-of-the-line crawl space waterproofing and encapsulation solutions, you can feel confident knowing your crawl space will remain dry and odor-free for years to come.

For more information on how to prevent musty odors in your home, contact us and schedule an inspection and free estimate. We proudly serve Green Bay, Appleton, Oshkosh, Fond Du Lac, Sheboygan, Manitowoc, Wausau, Stevens Point, Wisconsin Rapids, Neenah, and the surrounding area.

Looking for a price? Get a no cost, no obligation free estimate.

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