$9,200 – $20,700 to replace the windows in an average home
What most homeowners spend; the full range runs $4,600–$46,000 by scope. That’s about 15% above the national average for Washington.
Get a free quote from local pros →Cost swings widely with what you're actually doing — a cosmetic refresh and a full replacement are different projects. Here's the range at each scope.
In Washington, DC, most homeowners spend $9,200–$20,700 to replace the windows in an average home — the full range runs $4,600–$46,000 depending on scope. Washington is one of the country’s higher-cost markets — expect prices roughly 15% above the national average, driven by higher labor rates, permit costs and steady demand.
Source: ZeroFi estimate · national industry cost ranges, updated 2026-07 · adjusted to Washington by ZeroFi's local cost index (×1.15). Planning ranges, not quotes — describe your job for a real estimate.
Double-pane low-E vinyl windows are the US standard — the ranges above assume a whole-home replacement in these. The regional product — not just labor rates — is why prices differ, so the ranges above reflect Washington's typical setup.
Read the full window replacement guide →
In Washington, DC, expect $9,200–$20,700 to replace the windows in an average home — about 15% above the national average. Your exact price depends on frame material — vinyl vs. fiberglass vs. wood and glass package (double vs. triple pane, low-e). Describe your job to get a real quote from local pros.
Washington is one of the country’s higher-cost markets — expect prices roughly 15% above the national average, driven by higher labor rates, permit costs and steady demand.
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