15 reports. Useful first pass, but one outlier can still shift the range.
Basement Waterproofing Cost in Ohio
Read what 15 homeowners actually wroteIn Ohio, basement waterproofing projects range from $750 to $22,000, with most homeowners spending around $8,500. Half of the reported projects cost between $4,750 and $16,495. These costs can vary significantly depending on your home's specific needs and the scope of work required.
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Shaded band: middle 50% of reports (25th–75th percentile). Median tick in teal.
Most jobs land between $2,010.00 and $21,300.00 (5th–95th percentile). Ignoring 1 outlier below and 1 above.
Based on reports from Apr 2026 (first entries this month).
Data last updated Apr 8, 2026.
Latest reports
The underlying prices behind this page.
Used Integrity Waterproofing to waterproof 3/4 of my basement for $12.5k, and it’s been bone dry ever since.
Bruno and Sons waterproofed my full basement for over $10k. They did a good job and there have been no issues since.
Real homeowner write-ups, locked.
"A free inspection led to a offer from Everdry for basement waterproofing after a lengthy three-hour appointment."
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Related in Foundation & Waterproofing: Foundation Repair, Crawl Space Encapsulation, Structural Engineering Inspection, Drywall Installation.