Windows Cost in Monticello, IL in 2026
Most Windows projects in Monticello, IL cost between $4,700 and $19,000. The typical price is $9,000.
Labour and materials in Monticello run about 8% above the national average. These figures are adjusted for that, so they are not the national average you will find elsewhere.
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 Monticello, IL
| Quality tier | Cost each |
|---|---|
| Budget | $470 |
| Mid-range | $890 |
| High-end | $1,900 |
Window replacement companies in Monticello, IL
Businesses listed on Google near Monticello, IL. We are not affiliated with them and do not vet them — always confirm licensing and insurance before hiring.
Copper Creek Contractors
5.0(317 reviews)
807 W Oak St, Mahomet, IL 61853
Window World of Bloomington
4.5(175 reviews)
2501 General Electric Rd, Bloomington, IL 61704
All Windows Direct
4.9(31 reviews)
3134 N Water St, Decatur, IL 62526
These Four Walls
5.0(19 reviews)
101 S State St, Monticello, IL 61856
R.P. Lumber
4.7(18 reviews)
1070 S Market St, Monticello, IL 61856
Illini Overhead Door, Inc.
4.5(17 reviews)
301 S Charter St, Monticello, IL 61856