Budget planning guide

Retaining Wall cost in Phoenix, AZ

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

Starter-scope range

$3,240–$4,570

Planning midpoint: $3,810

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

Wall Block Material

150 sq ft × $14.7

$2,210

Gravel Backfill

3 ton × $44.1

$130

Labor

20 hr × $73.5

$1,470

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

Related project guides

Plan another part of the job

General Contractor cost guide

View planning assumptions

Home Renovation cost guide

View planning assumptions

Kitchen Remodeling cost guide

View planning assumptions

Bathroom Remodeling cost guide

View planning assumptions

Basement Finishing cost guide

View planning assumptions

Room Addition cost guide

View planning assumptions