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Window Replacement Cost in Wisconsin (2026)

Window replacements in Wisconsin typically run $5,800–$14,800 for a 10-window 1,500 sq ft single-story full-house window replacement, with vinyl-frame double-hung the dominant residential choice and ENERGY STAR Northern climate-zone glazing requirements (U-factor ≤ 0.27, no SHGC limit). Wisconsin's combination of 48-inch frost depth across the entire state, F2-F3 freeze-thaw cycling driving aggressive sealant degradation, persistent Lake Michigan and Great Lakes lake-effect humidity on every Door, Kewaunee, Manitowoc, Sheboygan, Ozaukee, Milwaukee, Racine, and Kenosha county exposure, -30°F winter low temperatures driving Wisconsin Energy Code SPS 363 U-0.27 maximum-U-factor mandate, and high pre-1978 housing share driving mandatory EPA RRP lead-safe certification drives moderate cold-climate-and-Great-Lakes-and-WI-Energy-Code-driven glazing selection.

State Wisconsin
Cities Covered 20
Typical 10-window 1,500 sq ft single-story full-house window replacement $5,800 – $14,800
BLS carpenter wage $24.34/hr

Wisconsin climate, wind & energy-code drivers

  • ENERGY STAR climate zone: Northern — coldest climates, U-factor priority (U ≤ 0.27 in coldest tier)
  • IECC climate zone: 6A-7
  • Maximum U-factor: 0.27 (IECC 2021 + state amendments)
  • Maximum SHGC: No limit (cold climate)
  • ASCE 7-22 design wind speed: 105 mph (Risk Category II)
  • Hurricane impact-rated requirement: No statewide impact-rated requirement
  • Dominant residential frame material: Vinyl frame — dominant in most climates, lowest cost-per-window
  • Historic-preservation overlay prevalence: Moderate — selected metro historic districts with review
  • EPA RRP lead-safe trigger (pre-1978 housing share): High — 40-60% pre-1978 housing share, EPA RRP required on most replacements

Wisconsin licensing, lead-safe & permits

  • License status: Statewide license required
  • License board: Wisconsin Department of Safety & Professional Services (DSPS) — Dwelling Contractor Certification + Dwelling Contractor Qualifier (official site)
  • Permit: city or county building permit required for window opening modification; DSPS Dwelling Contractor Certification required for any 1-or-2-family new construction; replacement-only same-size installs typically permit-exempt; WI Uniform Dwelling Code mandatory; WI Energy Code SPS 363 mandatory U-0.27 maximum window U-factor

How window replacement costs vary in Wisconsin

State-specific code or insurance rule: Wisconsin Department of Safety & Professional Services (DSPS) §101.654 requires every Wisconsin window contractor performing 1-or-2-family new-construction work to hold a Dwelling Contractor Certification plus a Dwelling Contractor Qualifier — making Wisconsin one of the few states with dual-credential mandatory licensing for residential window work, with the DSPS Dwelling Contractor Examination requiring written demonstration on Wisconsin Uniform Dwelling Code (UDC) plus Wisconsin Energy Code SPS 363 mandatory U-0.27 maximum window U-factor specifically — one of the lowest mandatory U-factor mandates in the U.S.

Cities in Wisconsin

Compare window replacement pricing for 20 cities across Wisconsin.

Appleton, WI

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Beloit, WI

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Brookfield, WI

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Eau Claire, WI

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Fond Du Lac, WI

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Green Bay, WI

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Greenfield, WI

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Janesville, WI

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Kenosha, WI

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La Crosse, WI

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Madison, WI

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Milwaukee, WI

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New Berlin, WI

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Oshkosh, WI

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Racine, WI

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Sheboygan, WI

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Waukesha, WI

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Wausau, WI

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Wauwatosa, WI

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West Allis, WI

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Pricing ranges reflect Wisconsin market labor (BLS OEWS carpenter (window installers) mean $24.34/hr) and Woogoro regional cost modeling. For the most localized estimate, see your nearest city page above.