Install Multiple Windows Cost in Libby, MT in 2026
Most Install Multiple Windows projects in Libby, MT cost between $4,400 and $17,500. The typical price is $8,000.
Per-window pricing falls as the count rises — most installers price a whole-home job below their single-window rate.
Labour and materials in Libby run about 5% below 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 Libby, MT
| Quality tier | Cost each |
|---|---|
| Budget | $435 |
| Mid-range | $825 |
| High-end | $1,750 |
Window replacement companies in Libby, MT
Businesses listed on Google near Libby, MT. We are not affiliated with them and do not vet them — always confirm licensing and insurance before hiring.
ProRustics
5.0(46 reviews)
1211 Minnesota Ave, Libby, MT 59923
Western Building Center Libby
4.8(46 reviews)
30508 US-2, Libby, MT 59923
Western Home & Auto Glass/Western Windshields
4.6(30 reviews)
220 California Ave, Libby, MT 59923
Town & Country Property Management
3.6(40 reviews)
317 California Ave, Libby, MT 59923
Windows, Doors, and More
4.0(6 reviews)
317 California Ave, Libby, MT 59923