Windows Cost in Deforest, WI in 2026
Most Windows projects in Deforest, WI cost between $4,500 and $18,000. The typical price is $8,500.
Deforest 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
- Vinyl, fibreglass or wood-clad frames
- Double versus triple glazing and low-E coatings
- Full-frame replacement versus insert into the existing frame
- Custom sizes, bays, bows and arched tops
Usually included
- Windows, frames and hardware
- Removal and disposal of the old units
- Installation, insulation and interior trim
- Exterior caulking and capping
Usually extra
- Rotten sill or framing repair found on removal
- Interior painting
- Permits where required
Unit prices in Deforest, WI
| Quality tier | Cost each |
|---|---|
| Budget | $450 |
| Mid-range | $850 |
| High-end | $1,800 |
Window replacement companies in Deforest, WI
Businesses listed on Google near Deforest, WI. We are not affiliated with them and do not vet them — always confirm licensing and insurance before hiring.
Ridge Top Exteriors
4.8(1,347 reviews)
4620 Dovetail Dr, Madison, WI 53704
THEBCO Windows, Doors & Siding
4.9(709 reviews)
4476 Robertson Rd, Madison, WI 53714
Feldco Windows, Siding, Doors & Roofing of Madison
4.6(406 reviews)
3037 S Stoughton Rd, Madison, WI 53716
Argo Window Repair & Replacement
4.9(164 reviews)
313 Price Pl Ste 115, Madison, WI 53705
Window World of Madison
4.4(97 reviews)
202 Regas Rd, Madison, WI 53714
NextGen Exteriors Madison LLC
5.0(53 reviews)
1327 E Dayton St, Madison, WI 53703