On Site Specialty Cleaning and Restoration
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On Site Specialty Cleaning and Restoration carries a 4.8-star rating across 306 Google reviews, which matters considerably in Detroit. The city's climate - averaging 70% relative humidity and 33 inches of annual rainfall - creates ideal conditions for mold growth, especially in older homes (the median Detroit house was built in 1950). That high rating suggests the company understands the specific challenges homeowners face here and has delivered results consistently.
Michigan doesn't require a specific mold remediation license, so you'll want to verify that any contractor you hire holds IICRC S520 certification and carries both general liability and pollution liability insurance before signing a contract. Typical remediation projects in this area run between $1,200 and $3,800, depending on the scope. Ask to see proof of insurance and certifications upfront - it's the clearest way to protect yourself and ensure the work meets industry standards.
Summary drawn from 306 Google reviews. We do not represent or endorse this firm.
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Business data sourced from public records · Last updated April 2026
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