Replacing windows in the United States typically costs between $500 and $1,500 per window, with high-end options exceeding $2,500. The total cost depends on material quality, labor rates, and project complexity.

The price variance stems from material selection, installation requirements, and regional labor costs. Vinyl windows, the most affordable option, average $200 to $600 per window, while wood or fiberglass models range from $700 to $1,200. ENERGY STAR-certified windows, which enhance energy efficiency, cost 10-20% more. Labor expenses account for 30-50% of the total, averaging $150 to $400 per window. Regional differences are significant; for example, homeowners in the Northeast pay 15-20% more due to harsh weather demands. According to the National Association of Home Builders (NAHB), the average cost for a standard 3,000-square-foot home renovation with windows is $25,000 to $35,000. The U.S. Department of Energy notes that replacing single-pane windows with double-pane units can reduce heating and cooling costs by 7-15%, justifying the investment. Additionally, installation complexity affects pricing; custom-sized or historic windows may require specialized craftsmanship, increasing costs by 20-30%. Incentives like tax credits for energy-efficient upgrades (up to $0.50 per square foot) can offset expenses. Market fluctuations, such as supply chain delays post-pandemic, have also driven price increases by 8-12% since 2021. Ultimately, homeowners should budget $500-$1,500 per window, including materials and labor, with total project costs varying based on these factors.