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4.4

(29 reviews)

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Verified Reviews for Electrical Service pros in Hereford, SD

*The Angi rating for Electrical Service companies in Hereford, 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 Hereford, 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 January 05, 2026

Find Electricians in Hereford

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

Serving Hereford, 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
31 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(
651
)

Serving Hereford, 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."
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+2

Response time1 day
2 neighbors recently requested a quote
Recommended by89%of homeowners
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Avatar for Canyon Electric LLC
Canyon Electric LLC
5.0(
2
)

Serving Hereford, SD and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

"Kyle, the owner of Canyon Electric, was recommended to us as a trustworthy electrician in the Black Hills area. We had purchased a vacation home in Lead and were having a hot tub and sauna installed. We needed to add 2 240 amp breakers, a new breaker box, and hard wiring both units. We are from across the state and had a deadline for the hot tub installation, which required all wiring done very specifically and in place. Kyle was out at our home wiring and prepping before we even arrived. He was in contact with our hot tub retailer and made sure everything was done perfectly. The wiring on both units was done efficiently. He even did work on one of our bathroom exhaust fans and had it going in quick order. Kyle was a very pleasant person to deal with and we were very impressed with the high standards of his work. We would highly recommend Canyon Electric for any and all of your electrical needs."
Duplex cabin
Duplex cabin
Duplex cabin
6 neighbors recently requested a quote
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Avatar for Dakota Electric
Dakota Electric
4.6(
26
)

Serving Hereford, SD and surrounding areas

In business since 2005

Free estimates

Emergency services offered

"I was only in Spearfish for a short time so Brent worked me in. The team he sent had to work with old wiring to add new plugs and lights. All was done expertly in one cold day outside."
Response time1 day
Response rate90%
Recommended by100%of homeowners
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Avatar for ROC Electric LLC
ROC Electric LLC
4.7(
13
)

Serving Hereford, 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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Showing 1-10 of 28
Electrical questions, answered by experts

Yes, if something sparks when you plug it in or turn it on, it's important to unplug it immediately. A spark from an electrical appliance or device could indicate a short circuit, damaged wiring, or other electrical problems that could cause electrical fires or electrical shock. By unplugging the appliance, you can reduce the risk of electrical hazards and prevent damage to the device itself. It's important to avoid using the appliance until it has been inspected and repaired by a licensed professional to ensure that it’s safe to use.

Labor, materials, job complexity, and urgency affect costs for switches and outlets; expect from $150 for simple sets to $600+ for significant upgrades.

In general, 200 amps is enough for a house with a square footage of up to 1,800, or the average three-bedroom home. A 200-amp service allows your home to warm and cool itself while running multiple appliances at once. It's a good option for homes that have been extended, or after adding new appliances. 200-amp service is the current standard for homes, so in most cases, it will work for you.

To ensure batteries stop charging when they’re full, you’ll need to install a charge controller that determines when the battery is full. Once the battery is fully charged, the charge controller will stop the energy flow or divert the energy to the grid or other appliances. Without a charge controller, the battery may continue to charge, which can lead to less productivity and potential damage.

A C-wire connects your thermostat to your household heating and cooling system to provide continuous 24V power. The furnace's transformer converts household electrical current into this low-voltage power to operate the HVAC system's circuitry. In most configurations, the C-wire connects to the terminals labeled "C" on both the furnace's low-voltage terminal block and the thermostat. In some cases, if a dedicated C terminal is unavailable, the C-wire can be connected to the "G" (fan) terminal at the furnace.

The Hereford, 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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