Signs worth investigating
- Musty odors travel into living areas
- Insulation sags or wood stays damp
- Condensation forms on ducts, pipes, or framing
- Standing water, exposed soil, pests, or visible fungal growth are present
What a careful evaluation should cover
- Correct leaks and exterior water entry before enclosing the space.
- Evaluate drainage, ground vapor control, air sealing, and insulation together.
- Determine whether dehumidification or mechanical drying is needed.
- Plan safe access for inspection and future maintenance.
Before approving work
Questions to ask the contractor
- Which moisture source does each part of the proposal address?
- How will wood moisture be measured before and after work?
- Is conditioned air or a dehumidifier required?
- How will plumbing, wiring, and equipment remain accessible?