Windows Cost in Amherst, NH in 2026
Most Windows projects in Amherst, NH cost between $4,500 and $18,000. The typical price is $8,500.
Amherst prices track the national average closely. Costs here are close enough to the national picture that the adjustment barely moves the number.
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 Amherst, NH
| Quality tier | Cost each |
|---|---|
| Budget | $455 |
| Mid-range | $855 |
| High-end | $1,800 |
Window replacement companies in Amherst, NH
Businesses listed on Google near Amherst, NH. We are not affiliated with them and do not vet them — always confirm licensing and insurance before hiring.
Universal Windows Direct of Manchester
4.9(330 reviews)
880 Candia Rd, Manchester, NH 03109
Linen & Shade Bin
4.9(133 reviews)
28-2 NH-101A, Amherst, NH 03031
Window World of New Hampshire
4.6(167 reviews)
735 E Industrial Park Dr Unit A, Manchester, NH 03109
Pella Windows and Doors Showroom of Bedford, NH
4.7(145 reviews)
384 State Rte 101 Unit 2, Bedford, NH 03110
Affordable Vinyl Windows & Siding Inc
4.9(106 reviews)
320 Rockingham Rd Ste 5, Auburn, NH 03032
Coastal Windows & Exteriors
4.9(78 reviews)
288 State Rte 101, Bedford, NH 03110