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  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon1.3k+
    Verified electrical services reviews

Top-Rated Electricians in Mahtomedi - Updated Nov 2026

Avatar for Harrison Electric, Inc.
Harrison Electric, Inc.
4.6(
449
)
Electrical Switches, Outlets & Fixtures - Install or RepairCeiling Fan - InstallElectric Vehicle Charging Station Installation - Materials Not Provided+4 more

Serving Mahtomedi, MN and surrounding areas

Approved

In business since 1985

Emergency services offered

Credit card accepted

"I had a problem with an old security light but decided to address several electrical issues at once. I need to run the options by someone onsite. John came prepared to do whatever I needed. He also advised me on some future needs to get the house up to code. He was friendly, prompt, adaptable, knew what he was doing and worked quickly. Can't ask for more than that. Oh, he also came within my timeframe. Yay!"
Additional Photos
Additional Photos
Response time9 hrs
Response rate100%
5 neighbors recently requested a quote
Avatar for Go Electric LLC
Go Electric LLC
4.8(
26
)
Electrical Switches, Outlets & Fixtures - Install or RepairElectric Vehicle Charging Station Installation - Materials Not ProvidedElectrical Wiring or Panel Upgrade+2 more

Serving Mahtomedi, MN and surrounding areas

Approved

Super Service Award Winner

In business since 2023

Free estimates

Credit card accepted

"Adam provided an estimate for wiring our new woodshop (24 x 32 feet).  His bid was thorough, detailed and competitive.  Once we awarded the work to Go Electric, we realized there had been a misunderstanding regarding the start date.  Adam graciously, and without complaint, rearranged his other scheduled jobs to accommodate our urgent request.  Adam worked directly with Connexus in solving a complex electrical hookup issue.    As part of the woodshop job and electrical hookup issues, Adam advised that we update our 1969 electrical panel.  The recommendation was made based on safety concerns, compliance with state and federal code, and the savings for us doing it now versus in the future.     After paying the final bill, there were a few unforeseen issues that were not part of the original project and Adam was quick to provide solutions and immediately scheduled the additional work.     Overall, Go Electric and staff (Joss and Nick) are personable, honest, clear and lightning-fast communicators, customer focused, well organized, polite, knowledgeable, and respectful (of our property and decisions).  Weâ ve worked with a lot of contractors and Adam and his team stand out.  All for a reasonable cost which was competitive with other bids.  Go Electric comes with our sterling recommendation - we do not have one complaint."
Response time10 hrs
Response rate100%
42 neighbors recently requested a quote
Avatar for Anchor Electric, LLC
Anchor Electric, LLC
5.0(
25
)
Electrical Wiring or Panel UpgradeElectrical for Home Addition or Remodel - Install

Serving Mahtomedi, MN and surrounding areas

Approved

Super Service Award Winner

In business since 2004

Free estimates

Offers commercial services

"Anchor Electric was prompt in their response to my initial contact. They explained my options for the work that needed to be done allowing me time to research the options and make decisions. The work was completed in a timely manner with no mess left behind!! In all interactions, they were courteous, respectful, efficient and friendly! I will hire Anchor Electrical for future electrical needs."
Response time7 hrs
Response rate94%
3 neighbors recently requested a quote
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Electrical FAQs, answered by experts

Aluminum wiring can pose a significant fire risk because it tends to expand, contract, and overheat, leading to failing connections and splices. If your home has aluminum wiring, it doesn't always require a complete replacement, but you must take safety precautions. The first step is to hire a licensed electrician to conduct a thorough inspection. Based on their findings, you have several options:

  • Full Replacement: The safest but most expensive solution is to replace all aluminum wiring with copper.

  • Copper Pigtailing: A more budget-friendly option, suitable for certain homes, involves adding a short section of copper wire to the end of each aluminum wire at connection points.

  • Other Safety Upgrades: Your electrician may also recommend installing aluminum-compatible outlets and applying an anti-oxidant paste to connections to prevent corrosion.

Consulting a professional will help you determine the best course of action to ensure your home's wiring meets current safety standards.

You can determine what size generator you need for a transfer switch by matching the switch to the largest outlet on your generator. Larger generators can power up to 10 circuits, while most 5,000-watt generators can provide power to six circuits. So, if your generator’s largest outlet is 30 amps, you’ll need a 30-amp transfer switch.

We highly recommend that you use an electrician to wire a doorbell if you don't have electrical skills. You can tackle this project on your own, but it would be best done alongside a professional to reduce all the safety risks, as working with wires can be dangerous and potentially deadly.

To upgrade electrical systems in older homes, you might need to reroute new wires with lath and plaster walls. That’s because it’s more challenging to get inside the walls of an older home compared to a modern home, which usually uses drywall. But there are easier ways to level up your electrical game in an older home. For instance, you can swap out an old furnace for a new electric heat pump, or you could use a heat pump for water heating.

Yes, a faulty or broken light switch can be a serious fire hazard. Malfunctioning switches often result from loose wiring, exposed connections, or other electrical problems that can cause overheating or sparking. Warning signs include crackling, popping, or hissing sounds when you flip the switch, which indicates live electricity that could ignite nearby flammable materials. If you suspect your light switch is faulty, immediately turn off the power at the circuit breaker and contact a qualified electrician to remedy the issue.

The Mahtomedi, MN homeowners’ guide to electrical services

From average costs to expert advice, get all the answers you need to get your job done.