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TRUSTED BY NEW UNDERWOOD, SD HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon13
    Verified electrical services reviews

Verified Reviews for Electrical Service pros in New Underwood, SD

*The Angi rating for Electrical Service companies in New Underwood, SD is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Electrical Service needs.

*The HomeAdvisor rating for Electrical Service companies in New Underwood, SD is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Electrical Service needs.

Last update on October 07, 2026

Top-Rated Electricians in New Underwood - Updated Nov 2026

Avatar for Mr. Electric of the Black Hills
Mr. Electric of the Black Hills
4.8(
47
)
Electrical Switches, Outlets & Fixtures - Install or RepairElectrical Wiring or Panel UpgradeElectrical for Home Addition or Remodel - Install+10 more

Serving New Underwood, SD and surrounding areas

Approved

In business since 2011

Free estimates

Emergency services offered

"Cody is very knowledgeable. We hired Mr Electric even though we had a lower quote. We felt that we trusted them better."
Response time12 hrs
26 neighbors recently requested a quote
Recommended by97%of homeowners
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Avatar for Neli Virtual Appliance Repair
Neli Virtual Appliance Repair
4.2(
679
)
Appliance (Major Electric Appliance) - Install or Replace

Serving New Underwood, SD and surrounding areas

Approved

In business since 2016

Free estimates

Warranties offered

"The problem turned out to be a burned out small electric door switch. I believe the price was way too expensive for the service performed and the price of the door switch. What more can I say? It got done."
Additional Photos
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+2

Response time1 day
Recommended by86%of homeowners
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Covenant Electric
4.6(
19
)
Ceiling Fan - RepairElectric Vehicle Charging Station Installation - Materials Not ProvidedElectric Vehicle Charging Station Installation - Materials Provided by Consumer+10 more

Serving New Underwood, SD and surrounding areas

In business since 2007

Free estimates

Emergency services offered

"Tony with Covenant Electric always made time for my questions and concerns! We were able to text (which I prefer!) and call to troubleshoot. He even took time on the weekend for me. 10/10 would recommend. Very friendly, very professional. Will always use him for any future electrical needs."
Response time11 hrs
Recommended by87%of homeowners
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Innovation Electric LLC
5.0(
8
)
Electrical Switches, Outlets & Fixtures - Install or RepairElectrical Switches, Outlets & Fixtures - Install or Repair - For BusinessElectrical for Home Addition or Remodel - Install+2 more

Serving New Underwood, SD and surrounding areas

In business since 2023

Free estimates

Credit card accepted

"Nate came at a moments notice to help with the wiring in our RV. We HIGHLY recommend this business for any electrical needs"
Response time20 mins
Response rate87%
Recommended by75%of homeowners
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Avatar for ROC Electric LLC
ROC Electric LLC
4.7(
13
)
Appliance (Major Electric Appliance) - Install or ReplaceCeiling Fan - InstallElectric Vehicle Charging Station Installation - For Business - Materials Not Provided+15 more

Serving New Underwood, SD and surrounding areas

In business since 2005

Free estimates

Credit card accepted

"Tad showed up as promised, was extremely pleasant and knowledgeable. He finished multiple small electrical projects in one day and the price was reasonable."
Response time11 hrs
Recommended by81%of homeowners
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Avatar for HelloTech: Tech Support To Your Door
HelloTech: Tech Support To Your Door
4.2(
445
)
Outdoor Lighting - Plan and InstallOutdoor Lighting - Repair

Serving New Underwood, SD and surrounding areas

In business since 2014

Free estimates

Emergency services offered

"I was having problems with the installation of a Rind camera door bell. I talked to ring and the recommended Hello Tech to help me finsh the installation. They contacted me and came to the house the very next day . The technician was extremely helpfull and installed a jump wire so my exixting door bell wound be compatable with the Ring system"
Recommended by87%of homeowners
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Avatar for Hunter Electric
Hunter Electric
5.0(
6
)
Electric Vehicle Charging Station Installation - Materials Provided by Consumer

Serving New Underwood, SD and surrounding areas

In business since 2023

Credit card accepted

Offers commercial services

"Iâ ve used Hunter electric for a lot of projects over the past few years. Heâ s been an excellent resource for all my electrical needs, from large industrial projects to smaller residential jobs. He can do it all!"
Response time3 hrs
Recommended by100%of homeowners
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Avatar for My Computer Works, Inc.
My Computer Works, Inc.
4.0(
630
)
Telephone Jacks and Wiring - Install - For BusinessTelephone System - Install or Upgrade - For Business

Serving New Underwood, SD and surrounding areas

In business since 2005

Free estimates

Credit card accepted

"Too expensive but Joe the computer tech was excellent."
Training and Support
Recommended by86%of homeowners
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Showing 1-10 of 26
Electrical FAQs, answered by experts

No, it doesn’t matter which of the two wires goes on each of the two switch terminals. Just be sure to put the ground wire in the correct terminal. The ground wire is either green, bare copper, or green with a yellow stripe. The other wires are hot wires and are typically black. They can be used interchangeably.

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.

Old electrical systems may have more problems than newer ones. In some cases, like if your home has aluminum wiring, it may be necessary to update your electrical system. You should also update your home’s wiring if it still has knob and tube wiring, which is considered dangerous by modern building standards. If that applies to you, get in touch with an electrical professional near you to obtain a quote.

A small sump pump running infrequently uses an average of 10 kilowatt-hours (kWh) of electricity per month. The average cost for electricity is $0.171 per kWh. The size and use frequency affect how much electricity it uses. Sump pumps average one-third to one horsepower (hp) motors. One hp is equal to 745.7 watts. Watts multiplied by the time your pump is running divided by 1,000 equals your average kWh. Multiply kWh by your average cost of electricity. In areas with high rain or a marsh basin, the average cost can be as high as $15-$25 a month.

To power the system down, simply turn it off and cut it off from its electricity. That means removing the transformer from the wall plug and taking out the battery that usually sits within the control panel itself. That will disconnect it from power and essentially reset the entire alarm system.

The New Underwood, SD homeowners’ guide to electrical services

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

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