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TRUSTED BY HARTFORD, SD HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon101
    Verified electrical services reviews

Find Electricians in Hartford

Avatar for Triple H Electric LLC
Triple H Electric LLC
5.0(
11
)

Serving Hartford, SD and surrounding areas

Approved

In business since 2025

Emergency services offered

Warranties offered

"Chris came out and installed a 100 amp sub panel on the exterior of our home for some outbuildings. He did a great job! Chris was very professional, he was there when he said he was going to be and and the electrical work looks clean and works well!"
Service up grade
Service up grade
Service up grade
Service up grade
Service up grade

+8

Response time5 hrs
Response rate100%
1 neighbors recently requested a quote
Avatar for Regal Electric
Regal Electric
5.0(
8
)

Serving Hartford, SD and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

Credit card accepted

"They were professional, knowledgeable. They even did part of project on a Sunday afternoon. Cost was great. They will be completing more electrical projects for our new home for us as well in the near future. Great company to work with."
Response time1 day
Response rate88%
29 neighbors recently requested a quote
Avatar for Eie Electric
Eie Electric
4.5(
17
)

Serving Hartford, SD and surrounding areas

Approved

In business since 2021

Free estimates

Warranties offered

"Price of running new wire and installing 2 ceiling fans was fair and reasonable. Customer service and quality of work awesome. My wife states that Jason Eie was very professional and respectful. I will contact him in the future for other projects as needed."
Gas Station Setup
Gas Station Setup
Gas Station Setup
Gas Station Setup
Gas Station Setup

+35

Response time2 hrs
Recommended by93%of homeowners
Avatar for TT Electric, LLC
TT Electric, LLC
5.0(
2
)

Serving Hartford, SD and surrounding areas

Approved

In business since 2000

Free estimates

Emergency services offered

TT Electric, LLC is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

Response time10 mins
9 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Neli Virtual Appliance Repair
Neli Virtual Appliance Repair
4.2(
656
)

Serving Hartford, 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
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+2

Response time1 day
Recommended by88%of homeowners
Showing 1-10 of 40
Electrical questions, answered by experts

No, you should never plug a generator directly into a wall outlet in your house. This practice is extremely dangerous, often illegal, and can cause "back-feeding," where power from the generator flows back into utility lines, creating a life-threatening hazard for utility workers. It can also damage your home's electrical system, including appliances like pumps and HVAC fans. If the main power is restored while the generator is connected, it can destroy the generator and cause an electrical fire. To safely connect a generator, you must use a professionally installed transfer switch or an interlocking kit, which prevents back-feeding by disconnecting your home from the utility grid before the generator provides power.

Most electric water heaters have a built-in shut-off switch, so you can simply turn that to the OFF position. Some water heaters have the switch inside a panel, so you might need to unscrew the panel, remove it, move aside the insulation, and then shut the water heater off. To make sure it’s off, you can also locate the switch for your water heater in your electrical panel and shut the power off there. Most electrical panels have dedicated switches for the water heater, so you can shut off the power without affecting the rest of your home.

Be careful not to drop your voltmeter or multimeter. Even a small fall can affect the tool’s ability to measure with accuracy. Always store your tools in their cases in a cool, dark place. Also, avoid touching the probes to each other while they’re connected to a circuit or another electrical component, and never tamper with anything inside the device.

You shouldn’t try to touch the electric fence, as it will shock you. Typically, the shock is low enough to be uncomfortable to humans or animals that come into contact with the fence. But an electric fence with high voltage, or a faulty fence, could shock you and cause serious injuries when touched.

Knob and tube wiring is old, and its casing is brittle. This means that it's possible to receive a dangerous electrical shock if you touch a live wire and essentially become an electrical pathway. Although the scenario is unlikely, touching any K&T wiring is simply not a good idea in any instance. Leave any wire handling to the professionals.

The Hartford, SD homeowners’ guide to electrical services

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