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Clean light-gray painted wooden deck boards and railing along the side of a house.

Photo: cogdogblog · CC BY 2.0 · Source

How Much Does Clean Decks Cost in Wilmington, Delaware?

Professional cleaning of one deck (pressure wash or soft wash of deck surface), labor and equipment included; sealing/staining extra.

Clean Decks in Wilmington, Delaware typically costs $0.31 to $0.61 per sq ft as of 2026. Prices reflect local labor and material rates. Use our calculator below for a detailed, ZIP-code-adjusted estimate.

Clean Decks in Wilmington, Delaware

$0.31 – $0.61

per sq ft

Prices in Wilmington are 4.0% higher than the national average for clean decks.

National average: $0.30 – $0.60 per sq ft

What you get at each price level

  • Basic

    $0.26 – $0.52 per sq ft

    Deck surface rinsed at low pressure with a fan tip to remove loose dirt and mildew

  • Standard

    $0.31 – $0.61 per sq ft

    Deck cleaner applied, scrubbed, then rinsed at proper pressure along the boards, gaps cleared

  • Premium

    $0.38 – $0.76 per sq ft

    Deck cleaner with dwell time, board-by-board rinse, gaps cleared, brightener rinse to neutralize and even the color

Cost Breakdown in Wilmington

ComponentCategoryPrice RangeUnit
Materialsmaterial$0.14 – $0.26sq ft
Laborlabor$0.11 – $0.23sq ft
Supplies & Othersupplies$0.04 – $0.07sq ft
Equipment & Disposalequipment$0.02 – $0.05sq ft
Prices adjusted for Wilmington local market conditions.

Cost Factors in Wilmington, Delaware

What Affects Pricing

  • Materials ($0.14-$0.27 per square foot)
  • Labor ($0.10-$0.21 per square foot)
  • Supplies & Other ($0.04-$0.07 per square foot)
  • Equipment & Disposal ($0.02-$0.05 per square foot)

Local Price Adjustments

Material costs3.0% below avg
Labor costs11.0% above avg

Labor costs in Wilmington run proportionally higher than materials, which may favor material-heavy solutions.

Frequently Asked Questions

References

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