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Verified Reviews for Electrical Service pros in Marengo, IA

*The Angi rating for Electrical Service companies in Marengo, IA 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 Marengo, IA 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 March 01, 2026

Find Electricians in Marengo

Avatar for Custom Electrical Services, LLC
Custom Electrical Services, LLC
4.5(
95
)
Electric Vehicle Charging Station Installation - Materials Not ProvidedElectrical Switches, Outlets & Fixtures - Install or RepairElectrical Switches, Outlets & Fixtures - Install or Repair - For Business+2 more

Serving Marengo, IA and surrounding areas

Approved

In business since 2005

Emergency services offered

Warranties offered

"For any future electrical needs, I will definitely call the same company. I could not ask for better service."
Ceiling fan and cans
Commercial Service
Electric garage heater.
LED lighting Commercial
Generator Installation

+33

Response time12 hrs
Response rate88%
Recommended by91%of homeowners
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Avatar for WireOne
WireOne
4.2(
118
)
Electrical Switches, Outlets & Fixtures - Install or RepairElectrical Wiring or Panel UpgradeFixed Generator - Install+13 more

Serving Marengo, IA and surrounding areas

Approved

In business since 2010

Credit card accepted

Customers say: Quality work

"WireOne was very diligent on making sure my electrical connections at my outside security pole were safe. I was blessed and protected that no one had gotten hurt with the connection prior to it being corrected!"
Wireone Work
Wireone Work
Wireone Work
Wireone Work
Wireone Work

+5

Response time11 hrs
33 neighbors recently requested a quote
Recommended by94%of homeowners
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Avatar for DOWN THE ROAD ELECTRIC INC
DOWN THE ROAD ELECTRIC INC
5.0(
19
)
Electrical Switches, Outlets & Fixtures - Install or RepairFixed Generator - RepairElectric Vehicle Charging Station Installation - Materials Not Provided+6 more

Serving Marengo, IA and surrounding areas

Approved

In business since 2021

Free estimates

Credit card accepted

"I highly recommend Down the Road Electric. Jesse has been quick to respond, thorough with his work and has high quality service. Thanks Jesse for the excellence which you provide!"
3 neighbors recently requested a quote
Recommended by63%of homeowners
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Avatar for BL Electric
BL Electric
5.0(
4
)
Electrical Switches, Outlets & Fixtures - Install or RepairElectric Vehicle Charging Station InstallationElectric Vehicle Charging Station Installation - For Business+10 more

Serving Marengo, IA and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

Credit card accepted

"Excellent work! Very happy I chose them for my solar panels. They were quick to get the job done and very easy to work with. Definitely calling them again if I need more!"
New meter main for residential customer in preparation for installing solar on their home.
New electrical service with generator plug for farm
2 neighbors recently requested a quote
Recommended by75%of homeowners
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Avatar for Neli Virtual Appliance Repair
Neli Virtual Appliance Repair
4.2(
658
)
Appliance (Major Electric Appliance) - Install or Replace

Serving Marengo, IA 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

Recommended by88%of homeowners
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Dependable Electric, Inc.
4.3(
4
)
Electric Vehicle Charging Station Installation - Materials Not ProvidedElectrical Wiring or Panel UpgradeElectric Vehicle Charging Station Installation - Materials Provided by Consumer

Serving Marengo, IA and surrounding areas

Approved

In business since 1995

Free estimates

Customers say: Quick response

"Very friendly & easy to talk with in regards to the work scheduled. Highly recommend"
Response time1 day
15 neighbors recently requested a quote
Recommended by100%of homeowners
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Holliday Construction And Services
5.0(
2
)
Ceiling Fan - Install

Serving Marengo, IA and surrounding areas

Approved

In business since 2022

Free estimates

Credit card accepted

Holiday Construction And Services 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 time7 hrs
1 neighbors recently requested a quote
Recommended by100%of homeowners
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Avatar for Jenson Electric, LLC.
Jenson Electric, LLC.
4.4(
7
)
Electric Vehicle Charging Station Installation - For Business - Materials Not ProvidedElectric Vehicle Charging Station Installation - For Business - Materials Provided by ConsumerElectric Vehicle Charging Station Installation - Materials Not Provided+15 more

Serving Marengo, IA and surrounding areas

In business since 2015

Free estimates

Emergency services offered

"They were great to work with. Dana completely understood my project and sent me a very fair bid the next day. The work was completed the following week, exactly as promised. Dean and AJ were great; very knowledgeable and friendly. I will definitely call Jensen with future electrical needs."
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Avatar for FOSTER HEATING & AIR CONDITIONING
FOSTER HEATING & AIR CONDITIONING
4.8(
96
)
Appliance (Major Electric Appliance) - Install or Replace

Serving Marengo, IA and surrounding areas

In business since 1969

Emergency services offered

Credit card accepted

"The a/c check up went good. The service tech explain some things to me that I did not know. But our unit checked out and nothing had to be done."
Recommended by96%of homeowners
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Donovan Electric, LLC
5.0(
4
)
Electric Vehicle Charging Station Installation - For Business - Materials Not ProvidedElectric Vehicle Charging Station Installation - For Business - Materials Provided by ConsumerElectric Vehicle Charging Station Installation - Materials Not Provided+10 more

Serving Marengo, IA and surrounding areas

In business since 2023

Free estimates

Emergency services offered

"Mr. Donovan installed two new electrical panels to replace outdated panels in my home. From the initial bid to the completion of the job, Bill was courteous, professional and was a great communicator every step of the way. I would definitely recommend Donovan Electrical based off of competitive prices, professionalism and great customer service."
Response time4 days
Recommended by25%of homeowners
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Showing 1-10 of 46
Electrical questions, answered by experts

While it’s not possible to put a main breaker in a main lug panel, it’s possible to convert a main lug to a main breaker. Converting to a main breaker panel offers increased safety, simplified control, compliance with building codes, and adaptation to changing electrical needs, especially when adding new circuits or upgrading the system.

There are several tools available to help prevent electrical fires. First, ensure that you have GFCI outlets installed in necessary areas, along with an AFCI, which is a circuit breaker that can help prevent arc-faults. Investing in surge protectors is also wise, as they can safeguard your appliances and other items against power surges that may overload your outlet and cause sparking.

Yes, it’s possible to use a three-way switch as a two-way switch. You can use a three-way switch as a two-way switch by bypassing one of the traveler wires and using only one of the available traveler switch terminals.

Inverter generators are designed to turn on the engine when your appliances demand more energy. This is in contrast to running at full capacity as soon as they’re turned on, like a standard portable generator does. So long as the wattage rating is high enough, an inverter can power a refrigerator just as well as a traditional generator.

Yes, you can convert a gas water heater to an electric one, but it is a complex process. You will need to ensure there is adequate power for the new electric unit, as they require more power than gas models. The project also involves safely closing off the gas lines and ventilation, and some cities may require a permit for the conversion. The cost can range from $1,500 to $4,100, depending on the installation scope, plumbing and electrical work, and the water heater model. For an accurate quote, it's best to contact a local professional. Also, be aware that your monthly utility bills may increase after the conversion, as natural gas is typically cheaper than electricity.

The Marengo, IA 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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