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Avatar for WireOne
WireOne
4.2(
118
)

Serving Marengo, IA and surrounding areas

Approved

In business since 2010

Credit card accepted

Customers say: Quality work

"It was pricey. They did offer to inspect the entire homes electrical system at no additional cost but I would rather have paid less for what I wanted done. That said, the technician was great. Knowledgeable, thorough and even arrived early."
Wireone Work
Wireone Work
Wireone Work
Wireone Work
Wireone Work

+5

Response time11 hrs
28 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for DOWN THE ROAD ELECTRIC INC
DOWN THE ROAD ELECTRIC INC
5.0(
19
)

Serving Marengo, IA and surrounding areas

Approved

In business since 2021

Free estimates

Credit card accepted

"Jesse came with a great personal recommendation plus excellent reviews - and I can see why. Showed up exactly on time, terrific to work with, explained everything and answered all our questions, and the work was performed timely and in a very professional cost-effective manner. Couldn't be more pleased. Down The Road Electric will be our go-to electricians going forward and highly recommended to our friends and neighbors."
6 neighbors recently requested a quote
Recommended by63%of homeowners
Avatar for BL Electric
BL Electric
5.0(
4
)

Serving Marengo, IA and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

Credit card accepted

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. Located in Cedar Rapids and Independence Iowa, we have local electricians who know Iowa's electrical requirements and take pride in ensuring each project is done to proper specifications. We will quote your project fairly and provide honest feedback on time and materials needed. For those interested in exploring solar, we want each homeowner to be fully informed before they install renewable energy. The solar industry is filled with those looking to sell systems homeowners didn't need. Look to BL Electric for honesty and commitment to doing the job right.

New meter main for residential customer in preparation for installing solar on their home.
New electrical service with generator plug for farm
1 neighbors recently requested a quote
Recommended by75%of homeowners
Avatar for Jenson Electric, LLC.
Jenson Electric, LLC.
4.4(
7
)

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."
Response time2 days
Donovan Electric, LLC
5.0(
4
)

Serving Marengo, IA and surrounding areas

In business since 2023

Free estimates

Emergency services offered

"Had estimate done by ?Wire One? first and it was a pressure/upsell attempt nightmare. Price quoted was an incredible attempt at gouging a retired couple?will never allow them in my home again. Contacted Donovan Electric, work was done within two days at an exceptionally reasonable price. No non-sense, no gouging, just simple professional work done by decent people. Do yourself a favor, hire these guys, not some big corporate entity that?s out to take you to the cleaners."
Response time4 days
Recommended by25%of homeowners
Avatar for My Computer Works, Inc.
My Computer Works, Inc.
4.0(
630
)

Serving Marengo, IA and surrounding areas

In business since 2005

Free estimates

Credit card accepted

"I was contacted by a Tech at the assigned time and had to run to the store for a cable I needed. When I called back, I had a different Tech, but he was able to continue right where I had left off. There was no need to explain anything again. Awesome."
Training and Support
Recommended by86%of homeowners
Avatar for Modern Edge Construction, LLC.
Modern Edge Construction, LLC.
5.0(
9
)

Serving Marengo, IA and surrounding areas

Free estimates

Emergency services offered

Modern Edge Construction, LLC is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and responsibility in all of our jobs. We are a locally owned and operated business with more than 10 years of experience serving Strawberry Point and surrounding areas. There is no job too big, or too small for our team. Call today and let us put our experience to work for you!

Remodeling - General Project
Fangmann’s Property Make Over
Roofing Project
Handymen Project
Remodeling - Kitchen & Bathroom Project

+83

Recommended by100%of homeowners
Showing 1-10 of 29
Electrical questions, answered by experts

Well pumps need power to run, so they can’t function without electricity. If your power shuts off, there can sometimes be enough pressure in the water tank to allow for a lucky flush or a bit of tap water—but this won’t last long. It’s a good idea to have a backup generator or an alternative power source like solar if you’re worried about losing power.

The number of outlets and lights you can safely run on a single circuit depends on the circuit's amperage and local electrical codes. A general rule is to allow one outlet or light fixture per 1.5 amps, keeping the total load under 80% of the circuit breaker's capacity. For example, a 15-amp circuit can typically support up to eight outlets or lights, while a 20-amp circuit can accommodate up to ten. Always consider the combined power usage of all connected devices and fixtures to prevent overloading. For specific guidelines and to ensure safety, it is best to consult local electrical codes or a licensed electrician.

You can use a double-pole switch for a regular light fixture, but it's unnecessary and won’t be the most efficient choice. A single-pole switch works perfectly for standard lights. Double-pole handle high-power appliances that require both hot wires to be disconnected. Using a single-pole switch for regular lights is more cost-effective, simpler, and more common in residential settings.

Single-pole switches are simple circuits designed for lower voltages. As such, they don’t require the complex wiring of switches that need to supply power to larger devices and appliances. This is why single-pole switches commonly go in bathrooms, closets, and other small rooms that power a low-watt light fixture. One wire creates the circuit from the power supply, the other goes to the fixture, and the final wire provides safety mechanisms through grounding.

Installing a circuit breaker is best handled by a local professional electrician. This project requires following strict electrical codes, and might even involve permits. Not only can electrical work be dangerous, but without the proper training that a pro will have, you could cause further damage to your home’s electrical system.

The Marengo, IA homeowners’ guide to electrical services

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