Dehumidifier for Crawl Space in Alpharetta
Alpharetta’s warm climate often experiences elevated humidity levels that can impact crawl spaces. Crawl Space Ninja of Alpharetta offers specialized humidity control services and dehumidifiers for crawl spaces to keep your crawl space free of moisture and your home protected.

Crawl Space Humidity in Alpharetta
Elevated humidity levels, especially during the summer months, can lead to significant crawl space moisture in Alpharetta. This excess moisture can cause mold growth, wood rot, and structural damage that weakens the structure of your home, such as floor joists and support beams. Additionally, high humidity can attract pests, leading to infestations and further damage.
A dehumidifier is essential for managing humidity and preventing these issues. While crawl space encapsulation is a crucial step in moisture control, it alone is not enough to maintain optimal humidity levels. A dehumidifier works in conjunction with encapsulation, acting like a thermostat to keep humidity in check and promise a dry environment year-round.
Crawl Space Dehumidifiers
Properly sizing crawl space dehumidifiers depends on several factors, including the size and layout of your crawl space, existing moisture levels, and whether the space is fully encapsulated. Our team evaluates these aspects to recommend the best dehumidifier for your needs through personalized assessments.
Dehumidifiers for Smaller Spaces: For crawl spaces under 2,000 square feet, we typically recommend the Aprilaire E070 or E080 dehumidifiers. These models are efficient, quiet, and designed to maintain optimal humidity levels.
- Aprilaire E070: Ideal for crawl spaces up to 2,000 square feet, with a capacity of 70 pints per day.
- Aprilaire E080: Slightly larger and quieter, suitable for high crawl spaces or basements, with a capacity of 80 pints per day.
Dehumidifiers for Larger Spaces: For larger crawl spaces between 2,000 and 3,500 square feet, the Aprilaire E100 is an excellent choice. For even larger spaces, or those with significant obstructions, multiple units like the E070 may be necessary.
- Aprilaire E100: Handles larger crawl spaces, with a capacity of 100 pints per day.
- Aprilaire E130: Suitable for very large or open crawl spaces, with a capacity of 130 pints per day.
Crawl Space Ninja Eliminates the Guesswork.