Additions and Remodels Cost in Brookfield, IL in 2026
Most Additions and Remodels projects in Brookfield, IL cost between $55,000 and $255,000. The typical price is $120,000.
Labour and materials in Brookfield run about 10% 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
- Whether the addition needs its own foundation and roof tie-in
- Adding a bathroom or kitchen (plumbing and electrical runs)
- Structural work to the existing wall being opened up
- Local permit and inspection requirements
Usually included
- Framing, roofing and siding to match
- Electrical rough-in and finish
- Insulation, drywall and paint
- Flooring and trim
Usually extra
- Permits and architectural drawings
- Site work or tree removal
- High-end fixtures and appliances
Unit prices in Brookfield, IL
| Quality tier | Cost per sq ft |
|---|---|
| Budget | $140 |
| Mid-range | $300 |
| High-end | $640 |
Home addition and remodeling contractors in Brookfield, IL
Businesses listed on Google near Brookfield, IL. We are not affiliated with them and do not vet them — always confirm licensing and insurance before hiring.
Concept Construction LLC
5.0(127 reviews)
5120 Main St Suite 111, Downers Grove, IL 60515
Safe + Sound Design Build
5.0(66 reviews)
250 Lawton Rd, Riverside, IL 60546
AMB Associates
4.9(43 reviews)
8109 Ogden Ave, Lyons, IL 60534
Ashton Construction Home Additions
4.9(38 reviews)
1064 Hillgrove Ave, Western Springs, IL 60558
MIDWEST REMODELING & BUILDERS LTD
4.9(37 reviews)
24 Hayes Ave, La Grange, IL 60525
Skill Basement Remodeling Company
5.0(31 reviews)
637 LaGrange Rd, La Grange, IL 60525