Install One Window Cost in Stamford, CT in 2026
Most Install One Window projects in Stamford, 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 Stamford 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 Stamford, CT
| Quality tier | Cost each |
|---|---|
| Budget | $620 |
| Mid-range | $1,150 |
| High-end | $2,450 |
Window replacement companies in Stamford, CT
Businesses listed on Google near Stamford, CT. We are not affiliated with them and do not vet them — always confirm licensing and insurance before hiring.
Renewal by Andersen
4.8(1,059 reviews)
421 West Ave Bldg 1, Stamford, CT 06910
Gunner Roofing
4.9(630 reviews)
78 Halloween Blvd, Stamford, CT 06902
Best Glass LLC
5.0(181 reviews)
1966 Bedford St, Stamford, CT 06905
Prestige Window and Door Repair Connecticut
5.0(142 reviews)
500 W Putnam Ave Ste 400B, Greenwich, CT 06830
The Window People
4.8(105 reviews)
42 Magee Ave, Stamford, CT 06902
Windows By Toll
4.8(90 reviews)
226 Selleck St Ste B, Stamford, CT 06902