CRAWLSPACE MOISTURE CONTRACTOR
A cleaner, drier crawlspace starts with the source.
GSM Contractors LLC evaluates accessible crawlspaces for exposed soil, damp areas, runoff, and damaged materials. The recommended scope is matched to the actual conditions rather than using the same system for every home.
Crawlspace work can include
- Ground vapor-barrier installation
- Running and securing material at walls and knee walls
- Seams, penetrations, and edge detailing
- Removal of loose debris before installation
- Drainage and moisture-source corrections when appropriate
More than laying plastic
Standing water, plumbing leaks, grading, and downspout discharge should be addressed when they are contributing to crawlspace moisture.
Common questions
Can the vapor barrier run up the wall?
Yes. The appropriate height and attachment method depend on the wall, vents, inspection requirements, and the chosen system.
Will a vapor barrier stop every moisture problem?
No. It helps control ground moisture, but active leaks, standing water, and poor exterior drainage may need separate repairs.