Breathe Easier by Waterproofing Your Crawl Space

If you’ve been dealing with allergy symptoms like a stuffy nose, itchy throat, or persistent coughing, the problem might be coming from under your feet—literally. Crawl spaces and basements are common culprits of poor indoor air quality, and waterproofing them could be the key to breathing easier.

 

The Hidden Air Quality Problem Below Your Home

Mold: A Silent Invader

Mold loves moisture, and damp crawl spaces are an ideal breeding ground. The danger isn’t just on the walls or floors—mold releases spores that become airborne and travel through your HVAC system, spreading throughout your home. This invisible invasion can trigger allergy symptoms, respiratory irritation, and even long-term health issues if left unchecked.

 

Dust Mites: Microscopic Allergens

Dust mites don’t drink water—they absorb moisture directly from the air. If the relative humidity in your crawl space is above 50%, you’re creating a perfect habitat for these microscopic pests. As they break down and release allergens, the particles circulate through your home, worsening allergies and asthma symptoms.

Poor Indoor Air Quality: The Stack Effect

Thanks to a phenomenon known as the "stack effect," air from your crawl space naturally moves upward into your living areas. In fact, building science experts estimate that up to 50% of the air on the first floor of your home comes from the basement or crawl space. If that space is musty and damp, the air you breathe is compromised—along with your comfort and health.

 

How Waterproofing Can Help Your Breathe Easier

Stop Moisture Before It Spreads

Professional waterproofing systems—like our CleanSpace Encapsulation System—stop water from seeping into your crawl space. By keeping moisture out, you eliminate the environment that mold and dust mites rely on.

Maintains Healthy Humidity Levels

Adding a powerful dehumidifier, such as the SaniDry Sedona, helps regulate humidity and keeps levels below 50%. This not only makes it harder for mold and dust mites to survive, but also significantly improves air quality throughout your home.

Keep Mold & Mildew as Bay 

With moisture under control, mold and mildew lose their grip. A waterproofed crawl space stays dry, clean, and functional—so instead of being a source of health hazards, it supports a fresher, healthier indoor environment.

 

 

Waterproofing your crawl space isn’t just a home improvement—it's an investment in your health. By sealing out water, controlling humidity, and eliminating mold and allergens at the source, you can breathe easier, sleep better, and enjoy a home that truly supports your well-being.