Install One Window Cost in Sammamish, WA in 2026
Most Install One Window projects in Sammamish, WA cost between $600 and $2,400. The typical price is $1,100.
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 Sammamish run about 13% 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 Sammamish, WA
| Quality tier | Cost each |
|---|---|
| Budget | $605 |
| Mid-range | $1,150 |
| High-end | $2,450 |
Window replacement companies in Sammamish, WA
Businesses listed on Google near Sammamish, WA. We are not affiliated with them and do not vet them — always confirm licensing and insurance before hiring.
Sound View Window & Door Inc
4.9(110 reviews)
13555 NE Bel Red Rd Ste 207, Bellevue, WA 98005
7Glass, LLC
4.9(102 reviews)
2020 124th Ave NE Unit :# C-103, Bellevue, WA 98005
Aria Glass LLC
4.9(75 reviews)
18707 SE Newport Way, Issaquah, WA 98027
Weathervane Window Company
4.9(75 reviews)
8418 120th Ave NE, Kirkland, WA 98033
Elite Glass, Windows & Doors (Featuring Milgard, Ply Gem and Codel Doors)
4.8(42 reviews)
4028 148th Ave NE, Redmond, WA 98052
Window Fellas
4.9(28 reviews)
1085 12th Ave NW d5, Issaquah, WA 98027