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Window Replacement Cost Calculator — Washington DC

Window replacement costs in Washington DC, District of Columbia run significantly higher than the national average. Climate, window type, and frame material all affect pricing. Use our calculator to estimate your project.

Low estimate$4,600
Average$11,000
High estimate$26,000

Number of windows

Number of windows 8

Quality Tier

Standard materials, solid craftsmanship

Scope of Work

Labor

Labor portion of total cost 40%

Window Replacement Cost in Washington DC: 2026 Guide

Use the calculator above to get a quick estimate. The guide below explains what drives window replacement costs in Washington DC and what to expect from contractors in Washington DC.

Typical Window Replacement Costs in Washington DC

Project ScopeLowHigh
Single window (double-hung vinyl)$550$1,400
Small home (6–8 windows)$4,600$9,400
Average home (8–12 windows)$9,400$11,000
Large home (12–20 windows)$11,000$26,000

What Affects Window Replacement Costs in Washington DC?

Labor rates: Contractors in Washington DC charge $58–$117/hour for window replacement work — significantly higher than the national average.

Material costs: Material prices in the Northeast region are significantly higher than national average due to local supply, transportation, and demand.

Project complexity: Non-standard layouts, difficult access, old material removal, and permitting all add to the total cost.

Frequently Asked Questions

How much does window replacement cost in Washington DC?
Window replacement in Washington DC costs $4,600–$26,000 for a typical home (6–15 windows). Per window, expect to pay $550–$1,400 installed, depending on window type and size.
Is it worth replacing all windows at once in Washington DC?
Replacing all windows at once in Washington DC typically saves 10–15% versus individual replacements. Many contractors in Washington DC offer volume discounts for 5+ window projects.
What type of window replacement lasts the longest?
Fiberglass frames last 30–40+ years and resist warping in extreme temperatures. Vinyl is the most popular choice for value — 20–30 year lifespan at lower cost. Wood requires more maintenance but can last 30+ years with care.
How much energy savings from new windows in Washington DC?
Energy-efficient windows can reduce heating/cooling costs by 12–24% in Washington DC. Low-E coating and double/triple pane glass are the biggest factors. Payback period is typically 8–15 years.

Create Pro Estimates in 60 Seconds

Use Cost Estimator app to generate detailed window replacement estimates — share as PDF directly with clients.

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Estimated cost in Washington DC

$0
Range: $0 – $0
Materials$0
Labor$0
City multiplier1.30x

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