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Verified Reviews for Generator Install pros in Donnellson, IA

*The Angi rating for Generator Install companies in Donnellson, IA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Generator Install needs.

*The HomeAdvisor rating for Generator Install companies in Donnellson, IA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Generator Install needs.

Last update on January 29, 2026

Find Generator install pros in Donnellson

Avatar for T.A.P. Electric
T.A.P. Electric
4.9(
6
)
Fixed Generator - Install

Serving Donnellson, IA and surrounding areas

Approved

In business since 2022

Free estimates

Credit card accepted

"Troy showed up on time and called ahead to confirm the appointment. He fixed the electrical problem I was having quick and cleaned everything up. Great service."
New service pole mounts for meter main
Meter main with provisions
Panel we replaced
Panel being removed
Trench

+66

Response time1 day
Response rate92%
4 neighbors recently requested a quote
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Avatar for MW Energy LLC
MW Energy LLC
5.0(
7
)
Generator - Install - For Business

Serving Donnellson, IA and surrounding areas

In business since 2022

Free estimates

Emergency services offered

"The most professional contractor Iâ ve ever worked with. Our home turned out perfect, and cost was very clear and reasonable from the start."
Panel Replacement
Before Panel Replacement
Response time7 hrs
Response rate89%
Recommended by100%of homeowners
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HOEKSTRA ELECTRIC LLC
5.0(
4
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install - For Business+2 more

Serving Donnellson, IA and surrounding areas

In business since 2024

Free estimates

Emergency services offered

"It was super easy go get ahold of Hoekstra Electric. He came the next day to replace our security light on our shed. It's really high up in the air and my husband doesn't like heights. So it was really nice being able to call someone local to get the job done so fast."
Home remodel wiring upgrades
Bathroom fan install
Can Lights Install
Outlet Updates
Outlet Update

+1

Response time1 hour
Recommended by66%of homeowners
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Avatar for Cannon Solar
Cannon Solar
New to Angi
Fixed Generator - InstallFixed Generator - RepairGenerator - Install - For Business+1 more

Serving Donnellson, IA and surrounding areas

In business since 2023

Free estimates

Credit card accepted

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.\n

Response time9 hrs
Response rate100%
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Generator Install questions, answered by experts

It’s usually better to repair your generator if it isn’t working properly, as it will typically be much more affordable and should yield similar results. Generator repairs cost around $300 on average, while installing a new whole-house generator costs around $5,000 on average. The only exception is if you know your generator is reaching the end of its useful life, usually between 30 and 40 years. If you have an older generator, you could face multiple repairs in the coming years, which might mean that a full replacement will be more cost-effective over time.

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.

It might seem counterintuitive, but installing a generator transfer switch will save you money in the long run. While you’ll have to pay between $400 and $2,500 to have the transfer switch installed, you’ll recoup that amount later on when you don’t have to pay for expensive repairs to your appliances, devices, and electrical system that may have burned out, overloaded, or stopped working due to a sudden loss of power or an incorrect hook up of a generator to your home. 

You may need a permit for a portable generator if you’ll be installing a transfer switch for your primary residence or similar work. Otherwise, a permit for other uses may not be necessary. Check your local building codes or ask a local generator installer for more information about your local regulations.

In most municipalities, you will need a permit to install a permanent home generator, including emergency backup, partial-home, and whole-home generators. A permit for a generator usually costs between $50 and $250, depending on where you live. Your electrician or certified generator installer will usually pull the permit for you—and might be required to do so by your building department—but you’ll be on the hook for the cost of the permit. You should ask your installer before agreeing to any work if they will pull the necessary permits for your project.

The Donnellson, IA homeowners’ guide to generator installs

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

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