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Mold Removal Cost Calculator

Use this calculator to get a realistic ballpark for mold removal in the Richmond area. It's built on current 2026 industry pricing — but every real project depends on hidden moisture, access, and the materials involved, so treat the result as a starting point, not a quote. The only way to get your true number is a free on-site assessment.

$600 – $1,400
Typical range for a job like this
Estimates reflect 2026 U.S. averages and can swing roughly ±25%. They don't include optional mold testing ($250–$800) or hidden moisture damage found on inspection.
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How this estimate is built

Most Richmond-area remediation pros price work at roughly $10–$30 per square foot, with the rate rising for harder-to-reach spaces (crawl spaces, attics, inside walls), porous materials that have to be removed, and confirmed black mold, which adds about 15–25% for extra containment and disposal. HVAC contamination is usually priced separately and commonly adds $3,000–$10,000. A minimum project fee of around $500 applies to most small jobs.

A calculator can't see hidden moisture, the true extent behind a wall, or your local access conditions — the things that move a price the most. Use this to set expectations, then get a free on-site assessment for the real figure.

Want to understand what's behind these numbers? See our full mold removal cost guide, or read up on when insurance covers mold before you pay out of pocket.

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