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Top-Rated Electricians in Marengo - Updated Nov 2026

Avatar for WireOne
WireOne
4.2(
118
)
Electrical Wiring or Panel UpgradeFixed Generator - InstallElectrical Switches, Outlets & Fixtures - Install or Repair+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
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Wireone Work

+5

Response time11 hrs
32 neighbors recently requested a quote
Recommended by94%of homeowners
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 time8 hrs
Recommended by100%of homeowners
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 Donovan installed two new electrical panels to replace outdated panels in my home.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
Showing 1-10 of 45
Electrical FAQs, answered by experts

The NEC prohibits the installation of electrical panels within clothing closets. Closets are filled with flammable items like clothing, mothballs, shoe polish, plastic containers, and exposed light bulbs. If the panel develops a small electrical fire, it won’t take long to bloom into a real disaster. If you have an electrical panel in one of your home’s closets, move it as soon as possible with the help of a professional electrician.

Services by electricians can quickly get expensive, but there are a few ways you can save money in the process:

  • Bundle multiple jobs done at the same time to save on trip fees or flat fees for individual projects.

  • Get at least three quotes for service to find the best deal.

  • Buy fixtures, switches, outlets, and other materials beforehand to avoid product markup.

  • If you feel comfortable with it, have an apprentice or journeyman complete the work under the supervision of a master electrician. These electricians in training tend to charge less per project.

Simple moves on the same base or within a few feet will not take long, roughly three to four hours. Larger moves onto a new wall or transitioning a box from inside to outside will take 8 to 12 hours to complete. Ask your electrician for a time estimate prior to installation.

If you plan to have a refrigerator or other appliances that require electricity, you will need an electrical outlet in your outdoor kitchen. Be sure to comply with all National Electrical Code® (NEC®) codes for electrical wiring and outlets in kitchens. If you do not plan to install a refrigerator or any other appliances that require electricity as part of your outdoor kitchen features, then you do not need to install electrical outlets. However, it is a good idea to install at least one electrical outlet should you decide to use any appliances that require electricity.

Often, simply looking at a Christmas light fuse will reveal whether it’s blown or not. Dark staining inside the glass that looks like a burn mark means the fuse has blown. If a burn mark isn’t evident, visually inspect the fuse for an intact filament inside. The fuse is no longer usable if the filament is broken or appears non-existent.  

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.