Sunrooms Cost in Chicago, IL in 2026
Most Sunrooms projects in Chicago, IL cost between $27,000 and $100,000. The typical price is $56,000.
Labour and materials in Chicago run about 19% 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 Chicago, IL
| Quality tier | Cost per sq ft |
|---|---|
| Budget | $135 |
| Mid-range | $280 |
| High-end | $505 |
Sunroom builders in Chicago, IL
Businesses listed on Google near Chicago, IL. We are not affiliated with them and do not vet them — always confirm licensing and insurance before hiring.
Archadeck of Chicagoland
4.8(185 reviews)
395 W Northwest Hwy Ste A, Palatine, IL 60067
Envy Home Services
4.7(201 reviews)
575 S Arthur Ave, Arlington Heights, IL 60005
Patio Enclosures Sunrooms
4.6(218 reviews)
891 Busse Rd, Bensenville, IL 60106
Estes Builders Inc.
4.9(59 reviews)
1440 N Kingsbury St Ste 217, Chicago, IL 60642
Vista Porch Builders & Contractors
5.0(43 reviews)
21 E Chestnut St Apt 44, Chicago, IL 60611
Ashton Construction Home Additions
4.9(38 reviews)
1064 Hillgrove Ave, Western Springs, IL 60558