Window Replacement Cost by Type: 2026 Price Comparison Guide

Window replacement is one of the most impactful home improvements you can make — affecting energy bills, curb appeal, resale value, and daily comfort. But costs vary dramatically based on window type, frame material, glass technology, and installation complexity. This guide breaks down every variable so you can budget accurately.

The average American homeowner replaces 10–15 windows at a time, with total project costs ranging from $5,000 to $25,000+. Understanding per-window pricing by type is essential for building an accurate replacement budget.

Frame material is the single biggest cost driver. Here's what each option costs installed, including labor and standard double-pane glass: