Install Multiple Windows Cost in Exeter, NH in 2026
Most Install Multiple Windows projects in Exeter, NH cost between $4,500 and $18,000. The typical price is $8,500.
Per-window pricing falls as the count rises — most installers price a whole-home job below their single-window rate.
Exeter 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 Exeter, NH
| Quality tier | Cost each |
|---|---|
| Budget | $455 |
| Mid-range | $855 |
| High-end | $1,800 |
Window replacement companies in Exeter, NH
Businesses listed on Google near Exeter, NH. We are not affiliated with them and do not vet them — always confirm licensing and insurance before hiring.
Portland Glass of Exeter
4.7(183 reviews)
166 Epping Rd, Exeter, NH 03833
Compass Exteriors
5.0(133 reviews)
2 College Rd #43, Stratham, NH 03885
Renuity of New Hampshire
4.8(90 reviews)
1 Chester Turnpike #2, Suncook, NH 03275
Coastal Windows & Exteriors
4.9(78 reviews)
288 State Rte 101, Bedford, NH 03110
B & M Glass Co
4.9(58 reviews)
98 Epping Rd, Exeter, NH 03833
The Window Source NH
4.8(52 reviews)
779 Lafayette Rd Ste 1, Seabrook, NH 03874