Sunrooms Cost in Oshkosh, WI in 2026
Most Sunrooms projects in Oshkosh, WI cost between $24,000 and $91,000. The typical price is $51,000.
Oshkosh prices track the national average closely. Costs here are close enough to the national picture that the adjustment barely moves the number.
What drives the price
- Three-season versus fully conditioned four-season
- Foundation type — slab, piers or existing deck
- Glazing performance
- Whether HVAC is extended into the space
Usually included
- Foundation and framing
- Glazing and roof panels
- Electrical rough-in and finish
Usually extra
- HVAC extension
- Permits
- Interior finishes beyond basic
Unit prices in Oshkosh, WI
| Quality tier | Cost per sq ft |
|---|---|
| Budget | $120 |
| Mid-range | $255 |
| High-end | $455 |
Sunroom builders in Oshkosh, WI
Businesses listed on Google near Oshkosh, WI. We are not affiliated with them and do not vet them — always confirm licensing and insurance before hiring.
Rosenow Customs LLC
4.7(154 reviews)
1846 Oakridge Rd, Neenah, WI 54956
S.E. Wisconsin Sunrooms
4.9(101 reviews)
7621 S Loomis Rd, Wind Lake, WI 53185
Wisconsin Screen Solutions
5.0(42 reviews)
N8701 WI-55, Menasha, WI 54952
Legacy Builders Inc.
4.9(35 reviews)
8366 2361 Omro Rd #2, Oshkosh, WI 54904
L12 Construction
5.0(20 reviews)
50 Pearl Ave, Oshkosh, WI 54902
Lueck's Home Improvements Inc.
4.3(23 reviews)
2838 Harrison St, Oshkosh, WI 54901