Install One Window Cost in Plains, MT in 2026
Most Install One Window projects in Plains, MT cost between $550 and $2,200. The typical price is $1,000.
A single window carries the full trip and setup charge, so it costs more per unit than a multi-window job.
Labour and materials in Plains run about 7% 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 Plains, MT
| Quality tier | Cost each |
|---|---|
| Budget | $540 |
| Mid-range | $1,000 |
| High-end | $2,150 |
Window replacement companies in Plains, MT
Businesses listed on Google near Plains, MT. We are not affiliated with them and do not vet them — always confirm licensing and insurance before hiring.
Renewal by Andersen of Montana
4.9(910 reviews)
619 Daniel St Ste 2, Billings, MT 59101
Gary's Glass & Auto Body
4.6(89 reviews)
7493 MT-200, Plains, MT 59859
Studs Building and Home
4.8(53 reviews)
103 S Hubbard St, Plains, MT 59859
Rocky Mountain Glass
4.9(29 reviews)
2850 Grand Ave, Billings, MT 59102
Lapp Roofing
5.0(25 reviews)
617 Arrowhead Dr, Thompson Falls, MT 59873
Valley Glass
No rating yet
224 Railroad Ave, Plains, MT 59859