Solar Thermal Cost in Rockford, IL in 2026
Most Solar Thermal projects in Rockford, IL cost between $5,000 and $10,000. The typical price is $7,000.
Solar thermal serves hot water rather than the whole electrical load, so systems are smaller.
Labour and materials in Rockford 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
- 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 Rockford, IL
| Quality tier | Cost per watt |
|---|---|
| Budget | $1.31 |
| Mid-range | $1.79 |
| High-end | $2.50 |
Solar panel installers in Rockford, IL
Businesses listed on Google near Rockford, IL. We are not affiliated with them and do not vet them — always confirm licensing and insurance before hiring.
Bufalo Contracting
4.8(493 reviews)
3466 Colony Bay Dr, Rockford, IL 61109
Greenlink Energy Solutions
4.9(213 reviews)
3020 Forest View Rd, Rockford, IL 61109
Iconic Energy
4.7(118 reviews)
4617 American Rd, Rockford, IL 61109
First Edge Solar & Contracting
4.5(105 reviews)
7296 Argus Dr, Rockford, IL 61107
Braven Solar, LLC
4.7(14 reviews)
319 Peoples Ave, Rockford, IL 61104
Rock Cut Solar, LLC
5.0(2 reviews)
580 N Memorial Blvd, Rockford, IL 61101