What the estimate assumes
- Vinyl: Replace ten 3×5-ft double-hung windows with insulated low-E vinyl windows with a custom-color exterior; exterior trim to match.
- Wood: Replace ten 3×5-ft double-hung windows with insulated low-E wood windows, stained interior and aluminum-clad exterior.
The report prices a ten-window job. We divide by ten for a per-window figure, so very small jobs (one or two windows) often cost more per window because the crew’s trip and setup are spread over fewer units.
Ways to lower the price
- Standard white vinyl instead of a custom exterior color.
- Insert (pocket) windows that keep the existing frame, when the frame is sound.
- Get at least three quotes for the same window model so you compare labor, not products.
Frequently asked questions
How much does one replacement window cost?
Divide the regional total by your window count; the table shows the 2025 per-window average for vinyl and wood.
Are bigger windows more expensive?
Yes. The averages are for 3×5-ft windows; picture windows, bays and egress windows cost more.
Sources
Last reviewed 2026-10-14. Estimates only — get written quotes from licensed local contractors before you decide.