Windows Cost in Darien, CT in 2026
Most Windows projects in Darien, CT cost between $4,800 and $19,500. The typical price is $9,000.
Labour and materials in Darien run about 12% 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 Darien, CT
| Quality tier | Cost each |
|---|---|
| Budget | $480 |
| Mid-range | $910 |
| High-end | $1,950 |
Window replacement companies in Darien, CT
Businesses listed on Google near Darien, 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
Pella of Connecticut & New York, Norwalk Showroom
4.8(371 reviews)
464 Main Ave, Norwalk, CT 06851
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
Your Glazier Experts
5.0(133 reviews)
110 Post Rd, Darien, CT 06820
The Window People
4.8(105 reviews)
42 Magee Ave, Stamford, CT 06902