Solar Energy Cost in La Grange, IL in 2026
Most Solar Energy projects in La Grange, IL cost between $19,000 and $36,000. The typical price is $26,000.
Labour and materials in La Grange 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
- Panel efficiency and inverter type
- Roof complexity and mounting hardware
- Main panel upgrade if the busbar cannot take the backfeed
- Battery storage, which is priced separately
Usually included
- Panels, inverters and racking
- Design, permitting and interconnection
- Installation and commissioning
Usually extra
- Battery storage
- Roof repair or replacement before install
- Utility interconnection fees in some territories
Unit prices in La Grange, IL
| Quality tier | Cost per watt |
|---|---|
| Budget | $2.35 |
| Mid-range | $3.21 |
| High-end | $4.49 |
Solar panel installers in La Grange, IL
Businesses listed on Google near La Grange, IL. We are not affiliated with them and do not vet them — always confirm licensing and insurance before hiring.
SUNRISE SOLAR
4.7(192 reviews)
825 75th St Unit E, Willowbrook, IL 60527
Unity Solar Group
4.8(137 reviews)
1111 W 22nd St Ste 240, Oak Brook, IL 60523
Green Home Makeover
4.6(47 reviews)
636 Executive Dr, Willowbrook, IL 60527
Illinois Solar Express, LLC
4.9(32 reviews)
1 Mid America Plaza 3rd Floor, Oakbrook Terrace, IL 60181
VIP SOLAR
5.0(27 reviews)
825 75th St, Willowbrook, IL 60527
Windy City Solar Group
5.0(12 reviews)
1546 Cuyler Ave, Berwyn, IL 60402