Basement Waterproofing Cost Port TownsendBasement Waterproofing Cost Port TownsendBasement Waterproofing Cost Port TownsendBasement Waterproofing Cost Port TownsendBasement Waterproofing Cost Port TownsendBasement Waterproofing Cost Port TownsendBasement Waterproofing Cost Port TownsendBasement Waterproofing Cost Port TownsendBasement Waterproofing Cost Port TownsendBasement Waterproofing Cost Port Townsend
Basement Waterproofing Cost Port TownsendBasement Waterproofing Cost Port TownsendBasement Waterproofing Cost Port TownsendBasement Waterproofing Cost Port TownsendBasement Waterproofing Cost Port TownsendBasement Waterproofing Cost Port TownsendBasement Waterproofing Cost Port TownsendBasement Waterproofing Cost Port TownsendBasement Waterproofing Cost Port TownsendBasement Waterproofing Cost Port Townsend
Basement Waterproofing Cost Port TownsendBasement Waterproofing Cost Port TownsendBasement Waterproofing Cost Port TownsendBasement Waterproofing Cost Port TownsendBasement Waterproofing Cost Port TownsendBasement Waterproofing Cost Port TownsendBasement Waterproofing Cost Port TownsendBasement Waterproofing Cost Port TownsendBasement Waterproofing Cost Port TownsendBasement Waterproofing Cost Port Townsend
Basement Waterproofing Cost Port TownsendBasement Waterproofing Cost Port TownsendBasement Waterproofing Cost Port TownsendBasement Waterproofing Cost Port TownsendBasement Waterproofing Cost Port TownsendBasement Waterproofing Cost Port TownsendBasement Waterproofing Cost Port TownsendBasement Waterproofing Cost Port TownsendBasement Waterproofing Cost Port TownsendBasement Waterproofing Cost Port Townsend
Basement Waterproofing Cost Port TownsendBasement Waterproofing Cost Port TownsendBasement Waterproofing Cost Port TownsendBasement Waterproofing Cost Port TownsendBasement Waterproofing Cost Port TownsendBasement Waterproofing Cost Port TownsendBasement Waterproofing Cost Port TownsendBasement Waterproofing Cost Port TownsendBasement Waterproofing Cost Port TownsendBasement Waterproofing Cost Port Townsend
Basement Waterproofing Cost Port TownsendBasement Waterproofing Cost Port TownsendBasement Waterproofing Cost Port TownsendBasement Waterproofing Cost Port TownsendBasement Waterproofing Cost Port TownsendBasement Waterproofing Cost Port TownsendBasement Waterproofing Cost Port TownsendBasement Waterproofing Cost Port TownsendBasement Waterproofing Cost Port TownsendBasement Waterproofing Cost Port Townsend
Basement Waterproofing Cost Port TownsendBasement Waterproofing Cost Port TownsendBasement Waterproofing Cost Port TownsendBasement Waterproofing Cost Port TownsendBasement Waterproofing Cost Port TownsendBasement Waterproofing Cost Port TownsendBasement Waterproofing Cost Port TownsendBasement Waterproofing Cost Port TownsendBasement Waterproofing Cost Port TownsendBasement Waterproofing Cost Port Townsend
Basement Waterproofing Cost Port TownsendBasement Waterproofing Cost Port TownsendBasement Waterproofing Cost Port TownsendBasement Waterproofing Cost Port TownsendBasement Waterproofing Cost Port TownsendBasement Waterproofing Cost Port TownsendBasement Waterproofing Cost Port TownsendBasement Waterproofing Cost Port TownsendBasement Waterproofing Cost Port TownsendBasement Waterproofing Cost Port Townsend
Basement Waterproofing Cost Port TownsendBasement Waterproofing Cost Port TownsendBasement Waterproofing Cost Port TownsendBasement Waterproofing Cost Port TownsendBasement Waterproofing Cost Port TownsendBasement Waterproofing Cost Port TownsendBasement Waterproofing Cost Port TownsendBasement Waterproofing Cost Port TownsendBasement Waterproofing Cost Port TownsendBasement Waterproofing Cost Port Townsend
Basement Waterproofing Cost Port TownsendBasement Waterproofing Cost Port TownsendBasement Waterproofing Cost Port TownsendBasement Waterproofing Cost Port TownsendBasement Waterproofing Cost Port TownsendBasement Waterproofing Cost Port TownsendBasement Waterproofing Cost Port TownsendBasement Waterproofing Cost Port TownsendBasement Waterproofing Cost Port TownsendBasement Waterproofing Cost Port Townsend
Basement Waterproofing Cost Port TownsendBasement Waterproofing Cost Port TownsendBasement Waterproofing Cost Port TownsendBasement Waterproofing Cost Port TownsendBasement Waterproofing Cost Port TownsendBasement Waterproofing Cost Port TownsendBasement Waterproofing Cost Port TownsendBasement Waterproofing Cost Port TownsendBasement Waterproofing Cost Port TownsendBasement Waterproofing Cost Port Townsend
Basement Waterproofing Cost Port TownsendBasement Waterproofing Cost Port TownsendBasement Waterproofing Cost Port TownsendBasement Waterproofing Cost Port TownsendBasement Waterproofing Cost Port TownsendBasement Waterproofing Cost Port TownsendBasement Waterproofing Cost Port TownsendBasement Waterproofing Cost Port TownsendBasement Waterproofing Cost Port TownsendBasement Waterproofing Cost Port Townsend
Basement Waterproofing Cost Port TownsendBasement Waterproofing Cost Port TownsendBasement Waterproofing Cost Port TownsendBasement Waterproofing Cost Port TownsendBasement Waterproofing Cost Port TownsendBasement Waterproofing Cost Port TownsendBasement Waterproofing Cost Port TownsendBasement Waterproofing Cost Port TownsendBasement Waterproofing Cost Port TownsendBasement Waterproofing Cost Port Townsend
Basement Waterproofing Cost Port TownsendBasement Waterproofing Cost Port TownsendBasement Waterproofing Cost Port TownsendBasement Waterproofing Cost Port TownsendBasement Waterproofing Cost Port TownsendBasement Waterproofing Cost Port TownsendBasement Waterproofing Cost Port TownsendBasement Waterproofing Cost Port TownsendBasement Waterproofing Cost Port TownsendBasement Waterproofing Cost Port Townsend
Basement Waterproofing Cost Port TownsendBasement Waterproofing Cost Port TownsendBasement Waterproofing Cost Port TownsendBasement Waterproofing Cost Port TownsendBasement Waterproofing Cost Port TownsendBasement Waterproofing Cost Port TownsendBasement Waterproofing Cost Port TownsendBasement Waterproofing Cost Port TownsendBasement Waterproofing Cost Port TownsendBasement Waterproofing Cost Port Townsend
Basement Waterproofing Cost Port TownsendBasement Waterproofing Cost Port TownsendBasement Waterproofing Cost Port TownsendBasement Waterproofing Cost Port TownsendBasement Waterproofing Cost Port TownsendBasement Waterproofing Cost Port TownsendBasement Waterproofing Cost Port TownsendBasement Waterproofing Cost Port TownsendBasement Waterproofing Cost Port TownsendBasement Waterproofing Cost Port Townsend
Basement Waterproofing Cost Port TownsendBasement Waterproofing Cost Port TownsendBasement Waterproofing Cost Port TownsendBasement Waterproofing Cost Port TownsendBasement Waterproofing Cost Port TownsendBasement Waterproofing Cost Port TownsendBasement Waterproofing Cost Port TownsendBasement Waterproofing Cost Port TownsendBasement Waterproofing Cost Port TownsendBasement Waterproofing Cost Port Townsend
Basement Waterproofing Cost Port TownsendBasement Waterproofing Cost Port TownsendBasement Waterproofing Cost Port TownsendBasement Waterproofing Cost Port TownsendBasement Waterproofing Cost Port TownsendBasement Waterproofing Cost Port TownsendBasement Waterproofing Cost Port TownsendBasement Waterproofing Cost Port TownsendBasement Waterproofing Cost Port TownsendBasement Waterproofing Cost Port Townsend
Basement Waterproofing Cost Port TownsendBasement Waterproofing Cost Port TownsendBasement Waterproofing Cost Port TownsendBasement Waterproofing Cost Port TownsendBasement Waterproofing Cost Port TownsendBasement Waterproofing Cost Port TownsendBasement Waterproofing Cost Port TownsendBasement Waterproofing Cost Port TownsendBasement Waterproofing Cost Port TownsendBasement Waterproofing Cost Port Townsend
Basement Waterproofing Cost Port TownsendBasement Waterproofing Cost Port TownsendBasement Waterproofing Cost Port TownsendBasement Waterproofing Cost Port TownsendBasement Waterproofing Cost Port TownsendBasement Waterproofing Cost Port TownsendBasement Waterproofing Cost Port TownsendBasement Waterproofing Cost Port TownsendBasement Waterproofing Cost Port TownsendBasement Waterproofing Cost Port Townsend
Basement Waterproofing Cost in Port Townsend, WA
Detailed pricing guide with local market adjustments and material comparisons
Port Townsend Average
$1,700–$8,500
Market Tier
Small City
Cost Breakdown
Basement Waterproofing Cost in Port Townsend
Small CityLowAverageHigh
$1,700$5,100$8,500
Market Tier
Small City (0.85x)
Small city with below-average costs
Material Cost Comparison
Interior drainage channel(Budget)
$1,275–$6,375Waterproofing membrane(Mid-Range)
$1,700–$8,500Sump pump and basin(Premium)
$2,380–$11,900Factors 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 Port Townsend
Port Townsend Housing Market
Median Home Price
$739,000
Homes for Sale
26
Price per Sq Ft
$359
Local Pros
446
Home Service Professionals Near Port Townsend
lender 71multimedia_specialist 62Flooring 57Inspectors 56Landscapers 53Cleaners 51Plumbers 49Roofers 47
Median Household Income
$60,015
Median Home Value
$502,500
Median Rent
$1,151/mo
Homeownership Rate
70.6%
Population
10,290
Median Year Built
1981
Source: U.S. Census Bureau, ACS 2023 5-Year Estimates
Track Your Costs
Renovation
Basement Waterproofing
Date
April 2026
Cost
$5,100
Vendor
Your local pro
Warranty
25-year material warranty
Port Townsend average: $1,700–$8,500
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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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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Category:contractor
Date:2026-04-10
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Cost FAQ
What is the average cost of basement waterproofing in Port Townsend?
The average cost of basement waterproofing in Port Townsend, WA ranges from $1,700 to $8,500. 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 Port Townsend, local labor rates and material availability also influence pricing.
How do I get accurate quotes for basement waterproofing in Port Townsend?
Get at least 3 quotes from licensed professionals in Port Townsend. Use Fizbo SmartSearch to find and compare local contractors, read reviews, and request estimates — all in one place.