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Verified Reviews for Electrical Service pros in Helena, OK

*The Angi rating for Electrical Service companies in Helena, OK 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 Helena, OK 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 May 07, 2026

Find Electricians in Helena

Avatar for Corrigan, LLC
Corrigan, LLC
4.8(
25
)

Serving Helena, OK and surrounding areas

Approved

In business since 1954

Free estimates

Emergency services offered

"Very professional. Took as much time as needed to answer questions. Very good attention to detail. Even though a few more rods were needed than originally quoted, they stuck to their original quote price. No surprises. I would highly recommend this company."
Shingle roof air terminal
Residential 1
Residential Spanish tile
Horse stable
Residential 2

+23

Response time2 days
13 neighbors recently requested a quote
Recommended by100%of homeowners
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Avatar for Donohue's Lightning Rods
Donohue's Lightning Rods
4.3(
70
)

Serving Helena, OK and surrounding areas

Approved

In business since 1971

Free estimates

Emergency services offered

"Mr. Donohue is very knowledgeable and has excellent experience in the lightning protection area. He responds quickly and has a very professional team of workers. He quoted the job using google earth information. When he visited the site he reduced his price by over 50%. I highly recommend him and I will use his company again."
Jobs from the last 3 year
Jobs from the last 3 year
Lightning protection
Lightning protection
Lightning protection

+10

Response time1 day
74 neighbors recently requested a quote
Recommended by96%of homeowners
Request Quote
Avatar for Red, White, and Blue Lightning Protection
Red, White, and Blue Lightning Protection
4.7(
78
)

Serving Helena, OK and surrounding areas

In business since 1970

Free estimates

"Honest family business that does outstanding work, quickly? How can you top that. He explained a lot about lightning and the various dangers. Given my tall, metal roofed home in a wooded setting, I needed lightning protection. I've never had a problem in 23 years, until the past 3 months. The frequency and intensity of electrical storms is increasing. I had two close calls (at the expense of over $1,000 of electronics (that I had plugged into expensive surge protectors!) With something as important as lightning protection, go with experience. Red, White, and Blue has that!"
Lightning rod system
Lightning rod system
Lightning rod residential
Lightning rod residential
Lightning rod residential

+5

Response time4 hrs
Recommended by100%of homeowners
Request Quote
GENERATOR SUPERCENTER
4.2(
36
)

Serving Helena, OK and surrounding areas

In business since 1980

Free estimates

Credit card accepted

"Nothing is wrong with our standby generator right now but we were being proactive and looking for a company for emergency service calls and to perform the annual maintenance. Although they have not actually performed any work for us yet, their rates were very reasonable and more competitive than others we talked to and we have scheduled Faith Electric to perform our annual maintenance in March 2018."
Response time3 days
Recommended by100%of homeowners
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Showing 1-10 of 36
Electrical questions, answered by experts

For more complex electrical projects, it’s often most efficient and cost-effective to hire an electrician rather than trying to figure it out yourself (and risking electrical problems). Electricians know exactly what a project requires, and can often find supplies or parts for cheaper than the average homeowner. That can save money compared to going it alone.

It’s possible to distinguish a positive black wire from a negative black wire if you know what type of circuit the wires are in. If it’s an alternating current (AC), then black wires are positive. If it’s a direct current (DC), then black wires are negative. 

Sometimes, a circuit has two black wires. In that case, the positive black wire will be solid black while the negative black wire will have a white stripe on it. If you’re still unsure, you can use a multimeter to check.

Yes, one wire is always hot on the 3-way switch, meaning it carries the electricity from the power source to the switch. If you have a 3-wire cable in your home, you have two hot wires, or line wires, coming from the power source. Typically, you’d connect the hot black wire from the power source to the traveler wire and the hot red wire from the power source to the first 3-way switch. For the second 3-way switch, you’d then connect the hot black traveler wire to the switch.

Yes, a hot or overheating outlet is a fire hazard and can cause a fire. An outlet becoming hot indicates an electrical problem, such as an overloaded circuit, loose connections, or a faulty component. The heat from these issues can ignite nearby flammable materials like curtains or furniture. If you notice an outlet is hot to the touch, turn off the power at the circuit breaker, unplug any connected devices, and consult a qualified electrician. If a fire does start, use a Class C fire extinguisher or baking soda to suppress it, or evacuate immediately and call the fire department.

Yes, most electric heated bathroom floor systems require a dedicated GFCI-protected circuit to ensure safety and proper function. An electrician may need to upgrade your panel or run new wiring, which can increase installation costs. Always check local building codes and manufacturer recommendations before installation to ensure a safe and compliant setup.

The Helena, OK 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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