Install One Window Cost in New Haven, CT in 2026
Most Install One Window projects in New Haven, CT cost between $625 and $2,500. The typical price is $1,200.
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 New Haven run about 16% 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 New Haven, CT
| Quality tier | Cost each |
|---|---|
| Budget | $620 |
| Mid-range | $1,150 |
| High-end | $2,450 |
Window replacement companies in New Haven, CT
Businesses listed on Google near New Haven, CT. We are not affiliated with them and do not vet them — always confirm licensing and insurance before hiring.
Pro Exteriors LLC
4.9(446 reviews)
90 Hamilton St, New Haven, CT 06511
Renewal by Andersen - Branford
4.9(256 reviews)
38 N Harbor St, Branford, CT 06405
SEGUI BROTHERS GLASS LLC
4.9(88 reviews)
4 Middletown Ave, New Haven, CT 06513
Window Depot USA of Southern CT
5.0(72 reviews)
100 W Maiden Ln, Monroe, CT 06468
Affordable Glass & Mirror
4.8(58 reviews)
214 Whalley Ave, New Haven, CT 06511
A Plus Whalley Glass
4.4(61 reviews)
214 Whalley Ave, New Haven, CT 06511