Carroll Electric
Electrical
Serving Janesville, WI
No phone or website on file.
Location: 4209 Commercial Dr, Janesville, WI 53545From Google Business Profile
5.0
2 Google reviews
Hours
| Monday | 7 AM–4 PM |
| Tuesday | 7 AM–4 PM |
| Wednesday | 7 AM–4 PM |
| Thursday | 7 AM–4 PM |
| Friday | 7 AM–4 PM |
| Saturday | Closed |
| Sunday | Closed |
Google categories: Electrician
View on Google Maps →Last checked October 24, 2026.
More from Google Business Profile
Photos on Google: 1
Recent Google reviews (excerpts)
Written by Google users, not by EdgeLocal. EdgeLocal has not verified them and does not show reviewer names.
5 out of 5 stars · Apr 2018
We had an overall great experience with Carroll Electric! It started out a little rocky with a misunderstanding that almost had us move on with a different electric company but they worked hard to make sure we got the service we deserved…
5 out of 5 stars · Jul 2017
Dan Lloyd is the best to deal with, always polite and gets things done quick. Barb is just as great! My company and I love working with this location. Thank you for all your hard work!!!!
From Google Business Profile, last checked October 24, 2026.
About electricians in Janesville
Electricians install, upgrade and repair wiring, panels, lighting and electrical safety devices. Electricians upgrade service panels, add circuits for kitchens and EV chargers, replace outdated knob-and-tube or aluminum wiring, install lighting, ceiling fans and generators, and correct code violations found in home inspections.
Typical cost: $200–$2,800 for most service calls to panel upgrades. See the full cost guide
Typical U.S. ranges from industry sources (2024–25); not EdgeLocal data. Your quote will vary with scope, materials and location.
Questions to ask this contractor
- Verify the electrical license: Ask for a state or local license and check it with the licensing board.
- Confirm the permit plan: Ask who pulls the permit and schedules the inspection.
- Get a line-item quote: Each circuit, device and fixture should be listed separately.