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Unit pricing

Arlington retaining wall installation pricing per square foot

Retaining Wall Installation cost per square foot in Arlington, Virginia in 2026.

Low

$4,500

Average

$7,650

High

$10,800

Arlington crews quote about $30 – $72 per square foot.

Multiply local unit rates by your real measurements.

What drives retaining wall installation prices in Arlington

Local labor, permitting and climate move Arlington prices away from the national average.

Labor market

Licensed trade labor in Arlington runs about 120% of the national average, and the best crews book out fastest in spring and early summer.

Permits

Most Arlington, VA projects that change structure, electrical, plumbing or mechanical systems need a permit from the local building department; cosmetic work usually does not.

Climate

Virginia weather drives material choices here, so ask contractors what they install most often in Arlington and why.

Arlington unit pricing by material

Treated timber$32 – $43
Segmental concrete block$43 – $57
Poured concrete$57 – $74
Natural stone / boulder$74 – $100

Ways to lower your Arlington price

  • Keep walls under four feet to avoid engineering and permit costs.
  • Terrace two short walls instead of one tall one.
  • Collect three written bids on an identical scope — spreads of 20–40% are normal.
  • Book in the off-season and stay flexible on the start date to save 5–15%.
  • Bundle nearby work into one mobilization so you only pay setup and travel once.
  • Ask what the contractor would change to cut 10% without hurting durability.

Arlington questions

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