Crawl spaces around Campbell and San Jose collect what attics collect, plus moisture from soil. Hanging, dirty, or mold-damp insulation under the floor is a reason to pull it, not to ignore it.
What we clean
- Rodent droppings, nests, and stained insulation
- Construction leftover: boxes, carpet scraps, wood, metal
- Loose debris that blocks vents or traps moisture
After removal we disinfect the area. If rodents used the crawl space as a highway, we pair the clean with exclusion at vents and the foundation.
Why a vapor barrier
Bare soil puts moisture into wood and insulation. A barrier on the ground, after the space is clean, helps keep new subfloor insulation drier. We do not install a barrier over an active mess. Cleanup comes first, then the liner if it will help that house.
Details live on our attic and crawl cleanup service. Free inspection: (408) 963-6024 or the contact form.
Questions homeowners ask
Do I always need a vapor barrier?
Not always. We install one when the crawl space stays damp or after we remove debris and old insulation from soil contact. The inspection decides.
What do you remove from a crawl space?
Rodent feces and nests, damaged insulation, cardboard, scrap wood, and other debris. Then we disinfect and can add a vapor barrier before new insulation.
Need an inspection in Campbell or San Jose?
Call (408) 963-6024 or send the contact form. The visit is free. License #1148243.
Request a free inspection