Sunrooms Cost in Naperville, IL in 2026
Most Sunrooms projects in Naperville, IL cost between $26,000 and $98,000. The typical price is $55,000.
Labour and materials in Naperville run about 14% 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 Naperville, IL
| Quality tier | Cost per sq ft |
|---|---|
| Budget | $130 |
| Mid-range | $275 |
| High-end | $490 |
Sunroom builders in Naperville, IL
Businesses listed on Google near Naperville, IL. We are not affiliated with them and do not vet them — always confirm licensing and insurance before hiring.
Platinum Decking
4.9(171 reviews)
336 S Loomis St, Naperville, IL 60540
Royal Deck
4.8(156 reviews)
924 W 75th St Ste 120-129, Naperville, IL 60565
Odyssey Home Remodeling
5.0(97 reviews)
105 Jackson Ave #1, Naperville, IL 60540
Archadeck of Chicagoland - Naperville
4.8(90 reviews)
1320 Rte 59 Ste 128, Naperville, IL 60563
Warner's Decking, Inc.
4.7(60 reviews)
13349 Wellesley Ct, Plainfield, IL 60585
DJK Custom Homes
4.5(70 reviews)
532 S Webster St, Naperville, IL 60540