Uncontrolled moisture is the single largest driver of mold, structural damage, and poor indoor air quality in South Carolina homes. Carolina Mold & Moisture provides comprehensive moisture control in Lexington SC — from crawl space dehumidifiers and vapor barriers to full drainage systems. Call (803) 573-9988 for a free moisture assessment.
Our Moisture Control Services
- Crawl space dehumidifier installation and service
- Vapor barrier installation and upgrade
- Crawl space encapsulation
- Basement dehumidifier systems
- Interior and exterior drainage systems
- Foundation waterproofing
- Humidity monitoring and control consulting
Why Moisture Control Matters in South Carolina
Lexington, SC’s hot, humid climate creates some of the most challenging indoor moisture conditions in the country. Average summer outdoor relative humidity regularly exceeds 80%, and that moisture finds its way into your crawl space, basement, and walls through multiple pathways. Without active moisture control, the result is mold growth, wood rot, pest attraction, and declining indoor air quality.
Get control of moisture in your home. Call (803) 573-9988 for a free humidity and moisture assessment in Lexington, SC.
Frequently Asked Questions
What’s the ideal indoor humidity level in South Carolina?
We recommend keeping indoor relative humidity between 45–55% year-round. Above 60% creates conditions favorable for mold growth.
Do I need a separate dehumidifier for my crawl space?
Yes — standard home dehumidifiers are not designed for the conditions in a crawl space. A dedicated, rated crawl space dehumidifier is required for effective moisture control under your home.
