Budget planning guide

Basement Waterproofing cost in Phoenix, AZ

A transparent starter-scope range for homeowners planning basement waterproofing in Phoenix, AZ. Review the assumptions, then use the project estimator for your own scope.

Starter-scope range

$6,090–$8,600

Planning midpoint: $7,170

The planning model keeps this market close to its national starter assumptions.

What the model includes

Starter scope and assumptions

Adjust quantities for your project

Interior French Drain

60 linear ft × $34.3

$2,060

Sump Pump & Battery Backup

1 each × $637

$640

Wall Sealant / Vapor Barrier

800 sq ft × $3.92

$3,140

Labor (excavation & install)

16 hr × $83.3

$1,330

This is a budgeting example based on a defined starter scope, not a quote or a live survey of local bids. Actual pricing depends on measurements, site conditions, material choices, permits, contractor availability, and the final scope.

Local guides

Compare starter scopes by city

New York, NYLos Angeles, CAChicago, ILHouston, TXPhiladelphia, PASan Antonio, TXSan Diego, CADallas, TX

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