Neville & Sons
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Many homeowners in Columbia skip the verification step and hire the first mold contractor they find, only to discover later that the person lacks proper credentials or insurance. Missouri doesn't require a specific mold remediation license, which means you need to do the homework yourself. When you're considering Neville & Sons or any contractor in Columbia, ask to see their IICRC certification and current general liability insurance before moving forward. It's a simple step that protects your home and your wallet.
Columbia's humid climate - averaging 68% relative humidity and over 40 inches of rain annually - makes mold a real concern, especially in homes like many in this area that were built in the early 1990s. A typical remediation project runs between $1,200 and $3,650, so you'll want to work with someone reliable. Before you sign anything, verify that your chosen contractor carries the proper insurance documentation and ask them to explain exactly what their process includes.
Based on public rating data and local climate records, not on individual reviews. We do not represent or endorse this firm.
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Business data sourced from public records · Last updated March 2026
MoldGuide is a lead referral service. We do not employ, endorse, or guarantee the work of any contractor listed in this directory. Verify licenses, insurance, and certifications independently before hiring.