⚡ Official Rankings
10 Best Electricians in Janesville, WI (August 2026)
We compared 10 electricians serving Janesville and Rock County, Wisconsin, and ranked the top providers by verified reviews, ratings, and local reputation — 142 customer reviews in all.
The 10 listed below hold an average rating of 4.8 out of 5, led by MDM Electric LLC. Updated for August 2026.
- Electricians ranked
- 10
- Average rating
- 4.8★
- Reviews analyzed
- 142
#1
#2
#3
Pieper Electric, Inc.
⭐ 5.0 · 10 reviews
1133 N Touson Dr, Janesville, WI 53546
#4
#5
#6
American Power Inc
⭐ 4.5 · 20 reviews
925 Harding St, Janesville, WI 53545
#7
#8
Janesville Electric Motor Corporation
⭐ 5.0 · 2 reviews
1029 S Jackson St Suite#150, Janesville, WI 53546
#9
Westphal & Co Inc.
⭐ 4.4 · 29 reviews
4265 Capital Cir, Janesville, WI 53546
#10
Agsun Corporation
⭐ 4.4 · 27 reviews
1321 S Jackson St, Janesville, WI 53546
Electricians listed here serve Janesville, Rock County, and nearby ZIP codes including 53545, 53546, 53547, 53548.