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Basement Waterproofing Cost in Delavan, WI
Detailed pricing guide with local market adjustments and material comparisons
Delavan Average
$1,500–$7,500
Market Tier
Town
Cost Breakdown
Basement Waterproofing Cost in Delavan
TownLowAverageHigh
$1,500$4,500$7,500
Market Tier
Town (0.75x)
Small town with lower labor and material costs
Material Cost Comparison
Interior drainage channel(Budget)
$1,125–$5,625Waterproofing membrane(Mid-Range)
$1,500–$7,500Sump pump and basin(Premium)
$2,100–$10,500Factors that affect your cost
- Interior vs exterior waterproofing
- Linear footage of affected walls
- Sump pump installation included
- French drain installation
- Foundation crack repair needed
- Exterior excavation required
- Dehumidifier addition
Get Quotes in Delavan
GSI General Inc.
Milwaukee, WI
(414) 264-4548
JK Contractors
Milwaukee, WI
(414) 333-5991
Wisconsin Contractors LLC
Milwaukee, WI
(262) 788-4069Founding Member
Premium spot in Delavan
Ambassador
Lead the Delavan community
Founding Member
Premium spot in Delavan
Delavan Housing Market
Median Home Price
$369,000
Homes for Sale
32
Price per Sq Ft
$261
Local Pros
640
Home Service Professionals Near Delavan
multimedia_specialist 105lender 100Landscapers 92Flooring 75Roofers 73Cleaners 72Inspectors 62HVAC Techs 61
Median Household Income
$71,121
Median Home Value
$194,500
Median Rent
$1,053/mo
Homeownership Rate
62.5%
Population
8,531
Median Year Built
1969
Source: U.S. Census Bureau, ACS 2023 5-Year Estimates
Track Your Costs
Renovation
Basement Waterproofing
Date
April 2026
Cost
$4,500
Vendor
Your local pro
Warranty
25-year material warranty
Delavan average: $1,500–$7,500
Before
Issue documented with photos
After
Repair completed, area sealed
Materials Used
Interior drainage channelWaterproofing membraneSump pump and basinHydraulic cement
Warranty Details
25-year material warranty
Auto-Checkup Created
"Basement Moisture Check" — every 12 months
Added by youApril 2026
Property Health Score
Good
82
foundation category +15 pts(67 → 82)
Documentation19/25
Maintenance20/25
Warranty22/25
Investment21/25
Your health score is calculated based on documentation completeness, maintenance currency, warranty coverage, and investment tracking.
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I found 53 contractors in your area. Here are the top results:
SM
Smith & Sons
Connectedcontractor
4.9(47)
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JR
J&R Home Services
contractor
4.7(23)
From $95/hr
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Date:2026-04-09
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Cost FAQ
What is the average cost of basement waterproofing in Delavan?
The average cost of basement waterproofing in Delavan, WI ranges from $1,500 to $7,500. The final price depends on Interior vs exterior waterproofing, Linear footage of affected walls, Sump pump installation included.
What factors affect basement waterproofing cost?
Key factors include: Interior vs exterior waterproofing, Linear footage of affected walls, Sump pump installation included, French drain installation, Foundation crack repair needed, Exterior excavation required, Dehumidifier addition. In Delavan, local labor rates and material availability also influence pricing.
How do I get accurate quotes for basement waterproofing in Delavan?
Get at least 3 quotes from licensed professionals in Delavan. Use Fizbo SmartSearch to find and compare local contractors, read reviews, and request estimates — all in one place.