2 reports. Still early. Read individual reports rather than trusting summary stats.
Basement Waterproofing Cost in Tennessee
Read what 2 homeowners actually wroteIn Tennessee, basement waterproofing projects typically range from $3,200 to $4,200, with most homeowners paying around $3,700. Half of the reported costs fall between $3,450 and $3,950.
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Shaded band: middle 50% of reports (25th–75th percentile). Median tick in teal.
Most jobs land between $3,250.00 and $4,150.00 (5th–95th percentile). Ignoring 1 outlier below and 1 above.
Based on reports from Apr 2026 (first entries this month).
Data last updated Apr 7, 2026.
Size context is still being collected (0 of 2 reports include home size or system size). Numbers above may not reflect what your specific home would pay. Add a report to sharpen this →
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Got estimates for 160' of gutters and 90' of downspout, another came in at.
Got estimates for 160' of gutters and 90' of downspout, one came in at.
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Related in Foundation & Waterproofing: Foundation Repair, Crawl Space Encapsulation, Structural Engineering Inspection, Drywall Installation.