Basement Waterproofing Cost Santa MonicaBasement Waterproofing Cost Santa MonicaBasement Waterproofing Cost Santa MonicaBasement Waterproofing Cost Santa MonicaBasement Waterproofing Cost Santa MonicaBasement Waterproofing Cost Santa MonicaBasement Waterproofing Cost Santa MonicaBasement Waterproofing Cost Santa MonicaBasement Waterproofing Cost Santa MonicaBasement Waterproofing Cost Santa Monica

Basement Waterproofing Cost in Santa Monica, CA

Detailed pricing guide with local market adjustments and material comparisons

Santa Monica Average

$2,000–$10,000

Market Tier

Mid-Size City

Cost Breakdown

Basement Waterproofing Cost in Santa Monica

Mid-Size City

LowAverageHigh

$2,000$6,000$10,000

Market Tier

Mid-Size City (1x)

Mid-size city with average market costs

Material Cost Comparison

Interior drainage channel(Budget)

$1,500–$7,500

Waterproofing membrane(Mid-Range)

$2,000–$10,000

Sump pump and basin(Premium)

$2,800–$14,000

Factors 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

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Santa Monica Housing Market

Median Home Price

$1,425,000

Homes for Sale

Price per Sq Ft

$1,000

Local Pros

536

Home Service Professionals Near Santa Monica

Agents 95lender 75multimedia_specialist 71Landscapers 64Appraisers 63Movers 60Inspectors 57Flooring 51

Median Household Income

$109,739

Median Home Value

$1,810,200

Median Rent

$2,338/mo

Homeownership Rate

28.8%

Population

91,535

Median Year Built

1967

Source: U.S. Census Bureau, ACS 2023 5-Year Estimates

Track Your Costs

Renovation

Basement Waterproofing

Date

April 2026

Cost

$6,000

Vendor

Your local pro

Warranty

25-year material warranty

Santa Monica average: $2,000–$10,000

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

foundation category +15 pts(66 → 81)

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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Find a contractor near me

I found several contractors in your area. Here are the top results:

Professionals Found

12 results

Smith & Sons

Connected

contractor

4.9(47)

BookQuote

J&R Home Services

contractor

4.7(23)

From $95/hr

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Category:contractor

Date:2026-04-09

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Cost FAQ

What is the average cost of basement waterproofing in Santa Monica?

The average cost of basement waterproofing in Santa Monica, CA ranges from $2,000 to $10,000. 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 Santa Monica, local labor rates and material availability also influence pricing.

How do I get accurate quotes for basement waterproofing in Santa Monica?

Get at least 3 quotes from licensed professionals in Santa Monica. Use Fizbo SmartSearch to find and compare local contractors, read reviews, and request estimates — all in one place.

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Basement Waterproofing Cost in Santa Monica, CA

Cost Breakdown

Basement Waterproofing Cost in Santa Monica

Material Cost Comparison

Get Quotes in Santa Monica

Santa Monica Housing Market

Track Your Costs

Basement Waterproofing

Property Health Score

Get a Personalized Estimate

Cost FAQ

More Cost Guides for Santa Monica

Sump Pump Repair & Installation Cost

Foundation Crack Repair Cost

French Drain & Drainage Solutions Cost

Mold Remediation Cost

Explore Santa Monica, CA

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