Markham Services
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Markham Services holds a 4.9-star rating across 62 Google reviews as a mold remediation contractor in Orlando. Given Orlando's humidity (averaging 78% relative humidity) and rainfall, mold problems are common here, especially in older homes. If you're seeing signs of mold, it's worth getting ahead of it rather than waiting. Many homes in the area were built in 1984 or earlier, which means they're more vulnerable to moisture issues over time.
Before you call anyone, verify that Markham Services holds a current MRSR license from Florida's Department of Business and Professional Regulation - you can check this yourself at myfloridalicense.com. A typical mold remediation project in Orlando runs between $1,400 and $4,200, so get a detailed estimate in writing. Ask Markham Services to explain exactly what they'll do, where they'll work, and what the timeline looks like before you sign any agreement.
Based on public rating data and local climate records, not on individual reviews. We do not represent or endorse this firm.
Credentials & Verification
Florida Mold-Related Services License (DBPR)
This state requires a mold remediation license for qualifying projects. Verify the contractor's license status before hiring.
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Business data sourced from public records · Last updated March 2026
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