WE fix water problems in basements,sometimes crawl spaces. We do a lotta shovelin, and digging trenches for drain tile, while standin in mud. kneeling, or laying on belly in realtight spots like crawl spaces all day. Deep holes are dug for the sump barrels. These houses are mostly old or preexisting, so they tend to have real stingy, or musty smells to put up with while working. Our website is [URL=http://www.safedrybasement.com