Windows Cost in Rochester, NH in 2026
Most Windows projects in Rochester, NH cost between $4,600 and $18,500. The typical price is $8,500.
Labour and materials in Rochester run about 3% 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 Rochester, NH
| Quality tier | Cost each |
|---|---|
| Budget | $460 |
| Mid-range | $865 |
| High-end | $1,850 |
Window replacement companies in Rochester, NH
Businesses listed on Google near Rochester, NH. We are not affiliated with them and do not vet them — always confirm licensing and insurance before hiring.
Long Home
4.8(228 reviews)
30 Centre Rd Ste 1002, Somersworth, NH 03878
Pella Windows and Doors Showroom of Newington, NH
4.8(175 reviews)
25 Fox Run Rd Ste 2, Newington, NH 03801
Granite State Glass
4.8(124 reviews)
186 S Main St, Rochester, NH 03867
Glass Routes Co
4.9(90 reviews)
181 Littleworth Rd, Madbury, NH 03823
Clearview Sunroom & Window LLC
4.7(53 reviews)
1037 Calef Hwy, Barrington, NH 03825
Granite State Glass Somersworth
4.5(56 reviews)
228 NH-108, Somersworth, NH 03878