Sunrooms Cost in Darien, CT in 2026
Most Sunrooms projects in Darien, CT cost between $26,000 and $97,000. The typical price is $54,000.
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
- Three-season versus fully conditioned four-season
- Foundation type — slab, piers or existing deck
- Glazing performance
- Whether HVAC is extended into the space
Usually included
- Foundation and framing
- Glazing and roof panels
- Electrical rough-in and finish
Usually extra
- HVAC extension
- Permits
- Interior finishes beyond basic
Unit prices in Darien, CT
| Quality tier | Cost per sq ft |
|---|---|
| Budget | $130 |
| Mid-range | $270 |
| High-end | $485 |
Sunroom builders 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.
Creative Enclosures
4.7(80 reviews)
56 Stockhouse Rd, Bozrah, CT 06334
Benchmark Builders, LLC
4.9(44 reviews)
70 Belden Hill Rd, Wilton, CT 06897
Cecy Gillen Designs, llc
5.0(35 reviews)
3 Trailside Dr, Norwalk, CT 06851
Sunny House Design & Build
5.0(22 reviews)
94 East Ave Ste 1A, Norwalk, CT 06851
Outdoor Space Builders
4.8(25 reviews)
11 Walter Ln, Oxford, CT 06478
Sunspace by Sunroom Designs New England
5.0(16 reviews)
23 Margaret Ln, Glastonbury, CT 06033