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  • Average homeowner rating star icon4.9
    Average homeowner rating
  • Verified reviews icon48
    Verified electrical services reviews

Top-Rated Electricians in Janesville - Updated Nov 2026

Avatar for DePew Electric
DePew Electric
5.0(
6
)
Electrical Switches, Outlets & Fixtures - Install or RepairElectrical Wiring or Panel UpgradeCeiling Fan - Install+8 more

Serving Janesville, MN and surrounding areas

Approved

In business since 2025

Free estimates

Offers commercial services

DePew Electric was founded on more than 20 years of experience serving southern Minnesota and a lifelong dream to build a trusted contracting business. We are officially launching our business in 2025 with a clear mission: to provide top-tier workmanship, honest pricing, and dependable service.\n\nOur family-owned business became a reality after my wife and I became empty nesters. With three grown sons and decades of experience under my belt, I finally took the leap to pursue a dream that had been quietly growing since I first became an electrician. Starting this business isn’t just a career move—it’s a personal milestone, built on family, community, and a deep love for the craft. \n\nWe’re proud to call South Central Minnesota home. Here, we combine expert electrical solutions with a friendly, down-to-earth approach. We believe great service begins with real relationships and a commitment to doing the job right—every single time.\n

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5 neighbors recently requested a quote
Redemption Electric, LLC
5.0(
4
)
Electric Vehicle Charging Station Installation - For Business - Materials Not ProvidedElectric Vehicle Charging Station Installation - For Business - Materials Provided by ConsumerElectric Vehicle Charging Station Installation - Materials Not Provided+16 more

Serving Janesville, MN and surrounding areas

In business since 2022

Free estimates

Credit card accepted

"They did an excellent job installing a new 240V outlet in my garage! We were able to easily schedule an appointment. They arrived to my house on time. As they were working they were extremely friendly and communicated proficiently. Once the project was finished everything looked great and the outlet works just fine. I would highly recommend for anyone needing a local electrician."
Response time2 days
Recommended by100%of homeowners
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Electrical FAQs, answered by experts

You can install a three-prong outlet without connecting any ground and plug in three-prong electronics into that outlet. The devices will function normally, but you won’t get any of the protection that grounding provides, so there’s an increased risk of serious problems if something goes wrong.

Leaving lights on raises the electric bill, but not as much as having high-wattage light bulbs. The best way to save on electric costs is to swap your light bulbs to LED or CFL bulbs that use far fewer watts. You can also use smart lights and light switches to control usage via a smartphone or voice-controlled device.

A circuit breaker flipping off when it detects an overloaded circuit isn’t a problem, but flipping the switch frequently can damage it and eventually cause an electrical hazard. If you’re going on a long vacation or leaving your home for the season, you should avoid turning off your circuit breaker to prevent electrical damage to your system.

If your home already has wires for a ceiling fan (and optional light kit), then it’s quite safe to wire and install it yourself. Always be very careful to shut off the power before you begin, and confirm that the power is safely off with a non-contact voltage tester before touching anything. It’s also highly recommended to use eye protection, rubberized gloves, and tools with rubber handles to keep yourself safe from electric shock.

No. Do not use a 14-gauge wire on a 20-amp outlet. A certified licensed electrician would know that the National Electrical Code (as per Section 240.4(D) subsection 3) requires 14-gauge wires to be used with a maximum amplitude of 15. Therefore, you should only use 12-gauge wires on 20-amp outlets.

The Janesville, MN homeowners’ guide to electrical services

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