Windows Cost in Grand Island, NY in 2026
Most Windows projects in Grand Island, NY cost between $5,000 and $20,000. The typical price is $9,500.
Labour and materials in Grand Island run about 22% 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 Grand Island, NY
| Quality tier | Cost each |
|---|---|
| Budget | $510 |
| Mid-range | $960 |
| High-end | $2,050 |
Window replacement companies in Grand Island, NY
Businesses listed on Google near Grand Island, NY. We are not affiliated with them and do not vet them — always confirm licensing and insurance before hiring.
Buffalo Glass Block
4.9(475 reviews)
520 Hinman Ave, Buffalo, NY 14216
Comfort Windows & Doors
4.5(605 reviews)
560 Fillmore Ave, Tonawanda, NY 14150
Express Windows Inc
4.8(367 reviews)
3495 Delaware Ave, Buffalo, NY 14217
GRANTO GLASS BLOCK
4.9(220 reviews)
692 Niagara Falls Blvd, North Tonawanda, NY 14120
RCG Windows and Doors
4.9(81 reviews)
388 Evans St, Williamsville, NY 14221
Window Factory Outlet
4.5(100 reviews)
815 Smith St, Buffalo, NY 14206