Sunrooms Cost in Carol Stream, IL in 2026
Most Sunrooms projects in Carol Stream, IL cost between $26,000 and $97,000. The typical price is $54,000.
Labour and materials in Carol Stream 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 Carol Stream, IL
| Quality tier | Cost per sq ft |
|---|---|
| Budget | $130 |
| Mid-range | $270 |
| High-end | $485 |
Sunroom builders in Carol Stream, IL
Businesses listed on Google near Carol Stream, IL. We are not affiliated with them and do not vet them — always confirm licensing and insurance before hiring.
Envy Home Services
4.7(201 reviews)
575 S Arthur Ave, Arlington Heights, IL 60005
Patio Enclosures Sunrooms
4.6(219 reviews)
891 Busse Rd, Bensenville, IL 60106
FTC Oury Group, LLC
4.9(121 reviews)
25W450 Geneva Rd, Carol Stream, IL 60188
Midwest Modern Exteriors Inc.
5.0(84 reviews)
2100 Manchester Rd suite 301, Wheaton, IL 60187
Synergy Builders
4.8(85 reviews)
850 Meadowview Crossing #13, West Chicago, IL 60185
Royal Deck
5.0(46 reviews)
100 Illinois St Ste 200, St. Charles, IL 60174