Detroit's Cobo Center through the years Cobo Conference and Exhibition Center has dominated the heart of downtown Detroit since it opened in 1960. It was built by the city of Detroit and named in honor of former Detroit Mayor Albert Cobo (1950-1957). It is shown here May 20, 1962. The Detroit News archives
Remediation costs vary depending on how much and where mold exists. Figure on: 1  $500 to $4,000 to remove mold from crawlspaces only.  $2,000 to $6,000 to remove mold from ducts, crawl spaces, walls, and attics.
1 Having a demolition or remodeling company gut the interior of an average house down to the studs runs $2,500-$5,000, according to house-flipping-helper.com, but costs can be higher depending on location, size and complications such as asbestos removal or lead-based paint. Costs for debris removal vary dramatically from $50-$850 depending on the type and amount of waste material. 2  Do-it-yourself homeowners in Oregon paid $60 to dump the debris from their kitchen.