Insulation Removal & Replacement in Dickson, TN

Insulation removal and replacement around Dickson most often starts in the crawl space. Fiberglass batts stapled between floor joists absorb humid summer air, get heavy and fall to the ground. Others get torn by animals or soaked when water runs under the house. Batts lying in the dirt do nothing for the floor above and hold moisture against the wood.

Attic removal

In attics, removal is needed when insulation is wet from a roof leak, full of rodent or raccoon droppings, moldy or blocking access to air leaks. We use a large vacuum hose that carries loose fill straight to bags outside, and we bag batts by hand.

After floods

Waverly's 2021 flood and similar high-water events along local creeks soaked insulation in many homes. Wet insulation must come out so framing can dry before new material goes in.

Replacement

In crawl spaces we usually recommend encapsulation with foam on the walls instead of putting batts back between the joists. In attics we seal the bypasses and blow new fill toward R-38, the ceiling value in Tennessee's Zone 4 code summary.

Vermiculite and foam

If we see vermiculite, a pebbly fill that can contain asbestos, we stop and recommend testing. Spray foam removal means cutting and scraping and is priced separately.