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TRUSTED BY KEYSTONE, SD HOMEOWNERS

  • Average homeowner rating star icon4.8
    Average homeowner rating
  • Verified reviews icon108
    Verified electrical services reviews

Verified Reviews for Electrical Service pros in Keystone, SD

*The Angi rating for Electrical Service companies in Keystone, 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 Keystone, 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 July 16, 2025

Find Electricians in Keystone

Avatar for Mr. Electric of the Black Hills
Mr. Electric of the Black Hills
4.8(
44
)

Serving Keystone, 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
40 neighbors recently requested a quote
Recommended by100%of homeowners
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Avatar for Neli Virtual Appliance Repair
Neli Virtual Appliance Repair
4.2(
659
)

Serving Keystone, 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 by88%of homeowners
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Avatar for ROC Electric LLC
ROC Electric LLC
4.7(
13
)

Serving Keystone, 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 My Computer Works, Inc.
My Computer Works, Inc.
4.0(
630
)

Serving Keystone, SD and surrounding areas

In business since 2005

Free estimates

Credit card accepted

"Bob went above and beyond the service I originally hired him to do. I had another problem with my computer which I created but he came to my rescue and he did not even charge me for the additional service"
Training and Support
Recommended by86%of homeowners
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Showing 1-10 of 29
Electrical questions, answered by experts

There are a few signs of a faulty or failing dimmer switch. This includes your dimmer overheating or feeling warm to the touch, buzzing or clicking noises coming from the dimmer, your dimmer failing to properly dim the lights, and flickering lights. That said, these signs could signal other electrical issues. You’ll need a pro to figure out if your dimmer is the source.

A multimeter does not measure frequency, charge, inductance, and other electrical quantities. Instead, it measures voltage (AC and DC), current, and resistance.

A light switch should be at least 2 inches from the edge of the trim of a door. The location of wall studs will often help determine where to put the light switch by your doorway, and in most cases, wall studs make it impossible to install the switch closer than 2 inches. When possible, try to keep the switch within arm’s length of the entryway.

Running conduits through an exterior wall is an effective method for powering outdoor spaces. From gardens to sheds to garages and more, it can be important to have electricity outdoors. Using conduit, which safely covers wires outdoors, is an easy way to get power where homeowners need it.

While not always necessary, wiring your circuit breaker in a certain way can ease both the installation process and use afterward. For starters, you’ll need to install the electrical panel so that the main service knockout aligns with the cable conduit. If they aren’t aligned, you may not have sufficient working space to finish running the wires. Using cable trays, on the other hand, gives you a bit more freedom to and flexibility in where and which direction you install the wires. At the end of the day, the power flow will be the same whether the cords run up or down.

The Keystone, 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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