Crawl Space Moisture

The crawl space plays a crucial role in your home, providing access to essential utilities and supporting your home’s structure. However, moisture in this area can lead to various problems, jeopardizing both your home’s condition and your family’s health.
At AquaGuard Foundation Solutions, we understand how to solve this problem. For nearly 30 years, we’ve been identifying and resolving crawl space issues, ensuring homes in North Georgia stay dry and functional.
This page explores the causes and signs of moisture in your crawl space, and how AquaGuard Foundation Solutions’ leading crawl space encapsulation techniques permanently resolve moisture issues.
What Is Moisture in Your Crawl Space?
Moisture in your crawl space includes any water present, whether from condensation, leaks, or high humidity levels. Crawl spaces naturally contain moisture due to their close contact with the ground.
However, when the humidity level in a crawl space exceeds about 55%, it becomes a cause for concern. High humidity in the crawl space can lead to several issues, such as:
- High humidity under your home
- Musty odors
- Mold growth
- Pest infestations
- High energy bills
- Sagging floors
Excessive moisture can seep into your living areas, creating an unhealthy indoor environment and weakening your home’s foundation. In North Georgia, where weather conditions can vary, maintaining a dry crawl space is crucial for protecting your home.
What Causes Moisture in Your Crawl Space?
There are various ways moisture can enter a crawl space. It’s essential to recognize these potential sources to prepare your home against the following challenges:

- Location: Crawl spaces lie directly beneath your home, often with exposed soil, making them naturally susceptible to moisture, especially after periods of heavy rain.
- Climate: North Georgia’s humid climate significantly contributes to moisture issues in crawl spaces.
- Open Vents and Gaps: Open crawl space vents and gaps around pipes or cables allow outdoor humidity to enter.
- Condensation: Warm outdoor air increases crawl space humidity levels, causing condensation on cooler surfaces.
- Water Leaks: Leaks around walls, vents, or utility penetrations can let rainwater and groundwater enter the crawl space.
- Plumbing Problems: Plumbing leaks in the crawl space add extra moisture and elevate humidity levels.
- Surface Water: Poor drainage can cause rainwater to pool around the foundation, leading to crawl space flooding.
Addressing the causes of crawl space moisture is crucial to your home’s structural health and your family’s health.
Can You Fix Moisture in Your Crawl Space?
Yes, moisture issues in your crawl space are fixable with the right encapsulation methods. Addressing this problem is essential to ensuring safety and maintaining your home’s structural integrity.
While some homeowners may consider a basic dehumidifier in the crawl space a solution, we advise against self-repair attempts for crawl space issues, as they often provide only temporary, potentially hazardous fixes.
At AquaGuard, we use leading strategies to tackle moisture at its source. Our crawl space encapsulation services enhance your home’s efficiency.
How We Fix Moisture in Your Crawl Space
AquaGuard Foundation Solutions employs the following steps to address moisture in your crawl space:
- Detailed inspection to identify specific problems and their underlying causes.
- Sealing crawl space vents and replacing access doors to block external air and water.
- Installing an interior drainage system and sump pump to remove water.
- Placing drainage matting to direct water into the drainage system.
- Applying thermal insulation panels to walls for temperature control.
- Encapsulating the floor and walls with a vapor barrier.
- Installing a dehumidifier to manage humidity.
- Adding IntelliJack™ support posts for extra protection.
- Conducting regular maintenance checks for ongoing protection.
At AquaGuard Foundation Solutions, our unique products are specifically designed to create drier, healthier crawl spaces. Our encapsulation systems incorporate advanced technology for long-term moisture control that you won’t find elsewhere.
Why Address Moisture in Your Crawl Space Now
Addressing moisture in your crawl space promptly is the best course of action for your home. Here’s why:
- Prevent Structural Damage: Moisture can weaken your home’s foundation and cause structural problems. Early intervention ensures the longevity of your property.
- Ensure a Healthy Living Environment: Since some of the air in your home comes from the crawl space, a moisture-free crawl space creates a healthier living space overall.
- Deter Pests: Damp areas are attractive to pests. Resolving moisture issues helps keep them at bay.
- Boost Energy Efficiency: A dry crawl space enhances insulation, lowering energy bills and saving you money.
AquaGuard Foundation Solutions’ comprehensive and exclusive solutions are your best bet for complete home protection, offering a lasting resolution and peace of mind.
Contact AquaGuard Foundation Solutions for Reliable Crawl Space Solutions

Don’t let moisture in your crawl space compromise your home’s integrity and your family’s health. Trust AquaGuard Foundation Solutions to safeguard your home and enhance your living conditions.
Our moisture solutions are specifically designed to tackle the unique challenges in your crawl space. We offer complete encapsulation systems that transform your crawl space into a clean, dry area.
Contact us today to schedule a free crawl space inspection and protect your home!
Crawl Space Moisture FAQs
The lifespan of crawl space insulation varies depending on the material used and the conditions in the crawl space. At AquaGuard, our insulation panels are engineered to last. We also recommend periodic inspections to assess the condition of the insulation. If it has been compromised by moisture, mold, or other factors, replacement may be necessary.
Yes, sealing crawl space vents reduces the entry of allergens such as pollen, mold spores, and dust, potentially improving indoor air quality and reducing allergy symptoms.
After removing any standing water, AquaGuard specialists implement the CrawlDrain™ perimeter drainage system, which efficiently captures water leaks and directs them to a sump pump. Additionally, we place drainage matting on the floor to guide water toward these systems. Vital steps also include crawl space encapsulation with a vapor barrier, insulation, and dehumidification. Reach out to AquaGuard Foundation Solutions for further details and to arrange a free crawl space inspection.
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Our Locations
1 Huntington Rd., Suite 803,
Athens, GA 30606
875 Pickens Industrial Dr
Marietta, GA 30062
382 Senoia Rd
Tyrone, GA 30290
3205 South Martin St.,
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