Old fiberglass batt insulation in Greenville crawl spaces is one of the leading causes of cold floors, high energy bills, and hidden mold growth. We remove it safely and replace it with modern solutions built for SC's climate.
Millions of Greenville-area homes were built with fiberglass batt insulation stapled between floor joists in the crawl space. It seemed logical at the time — but in SC's humid climate, this approach fails in several critical ways:
Fiberglass absorbs moisture, sags, falls down, and becomes a breeding ground for mold — while doing almost nothing to stop heat transfer or air infiltration.
Complete removal of all old, wet, or mold-contaminated fiberglass insulation. Bagged, sealed, and disposed of properly. The crawl space is left clean and ready for the next step.
Removal of accumulated debris, old vapor barrier material, and contaminated material before new insulation or encapsulation is installed.
Applied directly to the crawl space walls and rim joists, closed-cell spray foam provides a true air and moisture barrier with R-6.5 per inch — no sagging, no moisture absorption, no gaps.
When combined with full encapsulation, removing floor insulation and conditioning the crawl space is often more effective than any insulation product alone.
Get a free inspection from our Greenville team. We'll show you exactly what's in your crawl space and what it's costing you in energy and moisture damage.