- • Address:
1155 Ambition St Suite 100, Verona, WI 53593, USA
- • Phone:
- • Website: Visit official site ↗
- • Coverage:
Serves 4 cities in the area
Solar Installation Companies in Janesville
6 verified local businesses, listed with their public contact details.
- • Address:
1264 Energy Ln, St Paul, MN 55108, USA
- • Phone:
- • Website: Visit official site ↗
- • Coverage:
Serves 19 cities in the area
- • Address:
1240 E Washington Ave, Madison, WI 53703, USA
- • Phone:
- • Website: Visit official site ↗
- • Coverage:
Serves 4 cities in the area
#4
Drews Solar
- • Address:
533 Spruce St, Madison, WI 53715, USA
- • Phone:
- • Website: Visit official site ↗
- • Coverage:
Serves 2 cities in the area
- • Address:
820 Walsh Rd, Madison, WI 53714, USA
- • Phone:
- • Website: Visit official site ↗
- • Coverage:
Serves 4 cities in the area
- • Address:
2110 Pewaukee Rd Ste 103, Waukesha, WI 53188, USA
- • Phone:
- • Website: Visit official site ↗
- • Coverage:
Serves 4 cities in the area
Interactive Local Map
Find Certified Solar Panel Installers Near You in Janesville, Wisconsin
Explore top-rated NABCEP certified solar contractors, residential installation crews, and commercial installers serving Janesville, Wisconsin. Click on any pin to view live ratings and get directions:
Guide to Solar Panel Installation in Janesville, Wisconsin
Installing solar panels in Janesville is one of the most effective ways to hedge against rising electricity costs. Residential customers in Wisconsin pay an average of 19.56¢ per kWh , 12% above the national average. That rate is the single biggest factor in how quickly a system pays for itself.
Local Utility & Climate Considerations:
- Electricity Rate: Wisconsin residential average is 19.56¢/kWh (EIA, Electric Power Monthly, Table 5.6.A).
- Federal Incentives (2026): The 30% homeowner credit (Section 25D) ended December 31, 2025. The 48E credit remains through 2027 via lease or PPA.
Installation FAQs:
How much does solar panel installation cost in Janesville?
The average 8kW to 10kW residential system ranges between $18,000 and $25,000. The 30% federal credit homeowners could claim (Section 25D) expired on December 31, 2025, so systems installed in 2026 no longer qualify for it.
What do homeowners in Janesville pay for electricity?
Residential customers in Wisconsin pay an average of 19.56¢ per kWh, 12% above the national average of 17.45¢. This rate is the single biggest factor in whether solar pays off: the more you pay the grid, the more each self-generated kilowatt-hour is worth. Source: EIA, Electric Power Monthly, Table 5.6.A.
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