Local research · updated July 2026
Awning windows in Wausau, Wisconsin
Top-hinged sash that opens outward from the bottom. For Wausau's older housing stock (70.4% of homes predate 1980), awning window replacement is a common project — and in the ENERGY STAR Northern zone, the number that matters most is a low U-factor (≤ 0.22) to keep heat in.
Short answer
Awning windows in Wausau typically cost $350–$1,575 installed per opening. The low end is a mid-grade vinyl insert from a regional installer; the top is a premium frame, a full-frame installation, or a full-service national brand.
NREL REMDB + BLS PPI, localized to Wausau (BEA Regional Price Parity, 2024). How we estimate →
$350–$1,575
installed range per opening for Awning window, from a mid-grade insert up to a premium or full-frame job
Source: NREL REMDB + BLS PPI, localized to Wausau
70.4%
of Wausau homes were built before 1980
Source: U.S. Census Bureau, 2019–2023 ACS 5-Year Estimates
U ≤ 0.22
the ENERGY STAR v7.0 number that matters most in the Northern zone
Source: EPA ENERGY STAR v7.0
Is a Awning window right for a Wausau home?
Crank opens the sash outward; sheds rain while venting.
Where it fits:
- Ventilation during rain
- High placements and pairing under picture windows
- Basements (larger egress variants aside)
What to weigh:
- Limited opening size; not an egress solution in most sizes
Awning windows and Wausau's climate
Wausau sits in the ENERGY STAR Northern zone (IECC zone 6A (cold, moist), Marathon County), where the priority is a low U-factor (≤ 0.22) to keep heat in.
A awning closes against a compression seal — the tightest of any operable window. In the Northern zone's cold winters, where air leakage drives heating loss, that seal is a real advantage.
New to these numbers? See our plain-English guide to U-factor and SHGC.
What Awning windows cost in Wausau
Awning window replacement in Wausau runs $350–$1,575 installed. The low end is a mid-grade vinyl insert from a regional installer; the top is a premium frame, a full-frame installation, or a full-service national brand. Central Wisconsin pricing is competitive. Old openings erase cheap-window promises. Federal 25C is gone; Focus on Energy is a realistic path.
That's the national range shifted to Wausau's cost level using the BEA Regional Price Parity for Wausau, WI (92.7, U.S. = 100; 2024). How we estimate local costs →
For a breakdown by frame material and install type, see our full cost guide.
Installers serving Wausau
A sample of companies with locations in the Wausau market. See the full Wausau directory for all listings, our map, and featured-partner disclosures.
| Company | Location | Request a quote |
|---|---|---|
 4.8 · 200,000+ reviews | Appleton, WI | Get a quote → |
| 1Feldco Windows, Siding, Doors & Roofing of WausauFeldco | Weston, WI | Get matched → |
| 2Mad City Windows & Baths of WausauMad City Windows | Wausau, WI | Get matched → |
| 3Window World of WausauWindow World | Wausau, WI | Get matched → |
Renewal by Andersen of Greater Wisconsin
4.8 · 200,000+ reviewsAppleton, WI showroom · serving the Wausau metro
Full-service manufacturer and installer, transferable warranty, local crews. Why it's our Top Pick
Get a quote →Listings compiled from manufacturer dealer locators and public business records. Premier and Sponsored Partners pay for placement and are labeled as such; star ratings shown are reported by the partner, with the source and date beside them. See our advertising disclosure. Contacting a company shares your details with it (or a vetted local installer) so it can reach you about your project.
Are you a window company? Claim your listing to take quote requests from Wausau homeowners directly.
Rebates & incentives in Wisconsin
The federal window tax credit (25C) ended for projects placed in service after December 31, 2025. If your windows were installed in 2025, you can still claim it on your 2025 return — but for new projects there is no federal window credit. State and utility programs are now the main source of window incentives.
Wisconsin has been rolling out IRA Home Energy Rebate programs; whole-home efficiency retrofits can include windows within a modeled-savings project. Confirm current availability before promising rebate dollars. See our Wausau guide for the full program list.
Awning windows in Wausau: FAQ
›What efficiency numbers should a Awning window in Wausau meet?
Wausau sits in the ENERGY STAR Northern zone (IECC 6A (cold, moist)). Qualifying units need a U-factor of 0.22 or lower with an SHGC of at least 0.17. A awning closes against a compression seal — the tightest of any operable window. In the Northern zone's cold winters, where air leakage drives heating loss, that seal is a real advantage.
›How much does Awning window replacement cost in Wausau?
A useful planning range for Awning window replacement in Wausau is $350–$1,575 installed. The low end is a mid-grade vinyl insert from a regional installer; the top is a premium frame, a full-frame installation, or a full-service national brand. Central Wisconsin pricing is competitive. Old openings erase cheap-window promises. Federal 25C is gone; Focus on Energy is a realistic path.
›Do I need a permit to replace Awning windows in Wausau?
Replacement generally requires a permit, and new units must meet the current energy code. See our Wausau guide for local permitting and rebate details, and always confirm your installer pulls the permit.
Sources
- — U.S. Census Bureau, American Community Survey 5-Year Estimates (B25034, B25035)
- — EPA ENERGY STAR Version 7.0 Residential Windows specification
- — DOE/PNNL IECC climate zone assignments by county
- — NREL residential window cost analysis (planning ranges)