Local research · updated July 2026
Sliding patio doors in Oshkosh, Wisconsin
Two or more large glass panels; at least one glides on a track. For Oshkosh's mixed-age housing stock (59.3% of homes predate 1980), sliding patio door 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
Sliding patio doors in Oshkosh typically cost $1,560–$5,200 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.
Market bands + BLS PPI, localized to Oshkosh (BEA Regional Price Parity, 2024). How we estimate →
$1,560–$5,200
installed range per opening for Sliding patio door, from a mid-grade insert up to a premium or full-frame job
Source: Market bands + BLS PPI, localized to Oshkosh
59.3%
of Oshkosh 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 Sliding patio door right for a Oshkosh home?
Panel slides horizontally; no swing clearance needed.
Where it fits:
- Space-constrained openings onto decks and patios
- Wide glass area per dollar
What to weigh:
- Rollers and tracks are the wear items
- In hurricane/wind-borne debris regions, impact-rated sliders are code-relevant
Sliding patio doors and Oshkosh's climate
Oshkosh sits in the ENERGY STAR Northern zone (IECC zone 6A (cold, moist), Winnebago County), where the priority is a low U-factor (≤ 0.22) to keep heat in.
A patio slider is mostly glass, so its glass package drives performance: in the Northern zone, low-E coatings and a low U-factor (≤ 0.22) matter more than the frame material.
New to these numbers? See our plain-English guide to U-factor and SHGC and the full sliding patio door guide.
What Sliding patio doors cost in Oshkosh
Sliding patio door replacement in Oshkosh runs $1,560–$5,200 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. Fox Valley pricing is competitive with Appleton/Green Bay. Old openings erase cheap-window promises. Federal 25C is gone; Focus on Energy and utilities are realistic paths.
That's the national range shifted to Oshkosh's cost level using the BEA Regional Price Parity for Oshkosh-Neenah, WI (92.9, 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 Oshkosh
A sample of companies with locations in the Oshkosh market. See the full Oshkosh directory for all listings, our map, and featured-partner disclosures.
| Company | Location | Request a quote |
|---|---|---|
 4.8 · 200,000+ reviews | Fond du Lac, WI | Get a quote → |
| 1Feldco Windows, Siding, Doors & Roofing of Green BayFeldco | Menasha, WI | Get matched → |
| 2Mad City Windows & Baths of Green BayMad City Windows | Neenah, WI | Get matched → |
| 3Pella Windows and Doors Showroom of De Pere, WIPella | De Pere, WI | Get matched → |
| 4Universal Windows DirectUniversal Windows Direct | De Pere, WI | Get matched → |
Renewal by Andersen of Greater Wisconsin
4.8 · 200,000+ reviewsShowrooms in Fond du Lac & Appleton · serving the Oshkosh 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 Oshkosh 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 Oshkosh guide for the full program list.
Sliding patio doors in Oshkosh: FAQ
›What efficiency numbers should a Sliding patio door in Oshkosh meet?
Oshkosh 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 patio slider is mostly glass, so its glass package drives performance: in the Northern zone, low-E coatings and a low U-factor (≤ 0.22) matter more than the frame material.
›How much does Sliding patio door replacement cost in Oshkosh?
A useful planning range for Sliding patio door replacement in Oshkosh is $1,560–$5,200 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. Fox Valley pricing is competitive with Appleton/Green Bay. Old openings erase cheap-window promises. Federal 25C is gone; Focus on Energy and utilities are realistic paths.
›Do I need a permit to replace Sliding patio doors in Oshkosh?
Replacement generally requires a permit, and new units must meet the current energy code. See our Oshkosh 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)