Crawl Space Repair
A damp or damaged crawl space can affect your floors, indoor air and the structure above it. Crawl space repair deals with moisture, damaged supports and the conditions that let problems come back.
Common signs of crawl space problems
- Standing water or persistently damp soil
- Musty odors in the home, or visible mold
- Sagging, bouncy or uneven floors above the crawl space
- Rotted or damaged beams, joists or support posts
- Pest activity or high indoor humidity
Common crawl space repairs
- Vapor barrier or encapsulation: the floor and walls are covered to keep ground moisture out of the space.
- Drainage and sump pump: water is collected and moved away from the crawl space.
- Dehumidification: a dehumidifier helps control moisture in a sealed crawl space.
- Support repair: damaged beams or posts are replaced or reinforced, and sagging floors can be supported.
- Insulation and air sealing: done correctly, these reduce moisture and energy loss.
Questions to ask before you hire
- What is causing the moisture, and how will the fix address it?
- Will you inspect and photograph the structure before and after?
- Is there a written warranty, and what does it cover?
- Can I see an itemized estimate?