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.
When a home has a large-scale mold problem, many homeowners opt for mold remediation, which is a comprehensive service. According to SI Restoration, which works in the Mid-Atlantic region of the United States, remediation costs can be as low as $500 to remove mold from a small area to as much as $30,000 for extreme problems.