3 reports. Useful first pass, but one outlier can still shift the range.
Basement Waterproofing Cost in Detroit, MI
Read what 3 homeowners actually wroteBased on 3 community reports from Detroit, MI homeowners, the typical basement waterproofing cost ranges from $4000.00 to $10000.00, with a median of $5000.00.
One email when this slice crosses the publish threshold. No list, no spam.
Shaded band: middle 50% of reports (25th–75th percentile). Median tick in teal.
Most jobs land between $4,100.00 and $9,500.00 (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 3 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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The underlying prices behind this page.
Concrete the side of the house and grade it slightly away from the house to prevent water pooling. Fixed the basement waterproofing issue for $4k.
Chose b-dry for basement waterproofing after getting quotes from Everdry and FSM, which were over $15k. B-dry came in at $5k and did a perfect job.
Real homeowner write-ups, locked.
"Not happy with the waterproofing job done by FSM, spent $10k and the quality was subpar."
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