How much does it cost to install a generator?

• <div><p>The average cost to install a home generator is $5,200, but total costs can range from $500 to $18,000 or more. The final price depends on several factors, including the generator's size, type, brand, fuel source, and the cost of labor and assembly. The generator's size is the most significant cost factor, as units that can power larger homes with higher energy demands cost more.</p><p>Cost breakdowns by generator type are typically as follows:</p><ul><li><p><b>Portable or Emergency Backup Generators (1kW–7.5kW):</b> $500–$2,000</p></li><li><p><b>Partial-Home Generators (9kW–20kW):</b> $2,000–$6,500</p></li><li><p><b>Whole-House Generators (22kW–48kW):</b> $5,000–$18,000</p></li></ul><p>To ensure you get the right size unit for your needs without overpaying, consider hiring an electrician to calculate the electrical load of your essential appliances. It is also recommended to get at least three quotes from qualified installers to find the best fit for your budget.</p></div>

Get matched with top generator install pros in Crete, NE

Q: How long can a whole-house generator run continuously?

• <div><p>Whole-house generators can run continuously for extended periods, even for weeks at a time (around 400 to 500 hours), as long as they have a sufficient fuel supply. However, this type of extensive use will increase wear and tear and can shorten the generator's overall lifespan. During long periods of operation, it's important to check and refill the engine oil as needed, potentially as frequently as daily depending on the model. If your generator uses a fuel tank, ensure it is kept full to prevent unexpected shutdowns.</p></div>

Q: Do I need a permit to install a home generator?

• <div><p>Yes, in most municipalities, you will need a permit to install a permanent home generator, including emergency backup, partial-home, and whole-home models. Because these installations involve significant alterations to your home's electrical system and produce exhaust fumes, local governments often require a permit or inspection for safety purposes. A generator permit typically costs between $50 and $250, depending on your location. Your electrician or certified installer can usually handle the permitting process for you, but you will be responsible for the cost. It's a good practice to confirm with your installer that they will pull all necessary permits before work begins.</p></div>

Q: What happens if my whole-house generator is too small for my AC?

• <div><p>An undersized whole-house generator has the potential to overheat and shut down when you try to run a central AC system. This scenario can not only damage the whole-house generator, but can also trip your home&rsquo;s breakers or cause electrical damage. To avoid this situation, hire a local generator installer to correctly size your whole-house generator.</p></div>

Q: How do generator specifications and installation requirements impact the overall cost?

• <div><p>Costs depend on generator type, labor, and additional wiring or transfer switch requirements.</p></div>

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Verified Reviews for Generator Install pros in Crete, NE

*The Angi rating for Generator Install companies in Crete, NE 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 Crete, NE 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 June 05, 2026

Reviewed in June 2026
Epp did and amazing job at installing drain tile for me!
Epp Foundation Repair
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Reviewed in August 2025
Excellent customer service and knowledge about the installation process and product development.
Maly Flooring
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Reviewed in March 2025
Great product! We love our Mad City shower. Everyone one we worked with were courteous and helpful. The crew doing the install kept the work are clean and did a great job. Yes, we recommend Mad City.
Mad City Windows & Baths
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Reviewed in March 2024
I do not hesitate to call Hawks for any heating and plumbing service. Hawks installed two high efficiency heat pump / furnace systems in our house two years ago. After planning, the work was completed within one day, all old equipment hauled away, and both areas left spotless. Both systems...
Hawks Plumbing & Heating, LLC
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Reviewed in January 2024
Owner, Matt, and his crew did a great job in a very timely manner. They installed a new chain-link fence at our new residence. I highly recommend Salt Valley Fence Company. And I might add they had great service after the sale.
Salt Valley Fence Company, LLC
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Reviewed in August 2023
The installers were hard workers, cleaned up well after old gutter removal and were even kind to my dog.
LeafGuard
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Reviewed in December 2022
They were quick in ordering my lights & installing. And when I called asking for an adjustment to the lights at very top 2 story treeâ ¦â ¦quick to come back& adjust to my satisfaction ! What a refreshing change from my prior service !!!!!!!
Lamplighters Landscape Lighting, LLC
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Reviewed in July 2022
Very polite and respectful when I called about a quote and their quotes are reasonably priced and customer satisfaction is one of their top priorities. From what I have seen and heard from others is that their work is professionally done in a timely manner and they strive to make the customer...
CJ Construction
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Reviewed in November 2021
Installed a large picture window feb. 2020 when it was the record cold spell, and 5 degree exterior temp. The guys came in, removed the old and installed the new in about 40-45 minutes! The shocker was the $10 savings in gas and electric during the record cold from the previous months bills!! We...
Bristol Windows, Inc
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Reviewed in April 2021
McGee Gutters and more did an excellent job on our gutter install.. I was very impressed with the service and price. He also installed our egress windows, windows, and sliding glass doors. Along with other things. I highly recommend this company
McGee Elite Gutters 'N More
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Find Generator install pros in Crete

JP Electric, Inc.

5.0(

)

Fixed Generator - InstallGenerator - Install - For Business

Serving Crete, NE and surrounding areas

In business since 2004

Free estimates

Emergency services offered

"JP Electric installed a Kohler generator for us and they did an excellent job! They were on time and on budget. The generator looks and works great and we could not be happier. HIGHLY RECOMMEND JP ELECTRIC!!!!!"

+22

Response time1 day

Response rate89%

Recommended by95%of homeowners

Fixed Generator - InstallFixed Generator - RepairGenerator - Install+4 more

Serving Crete, NE and surrounding areas

In business since 2007

Free estimates

Warranties offered

"The Empire was professional with their work, they did everything requested super quickly and with a super clean installation. I'm very happy with the result."

+11

Response time2 days

Response rate100%

Recommended by77%of homeowners

Fixed Generator - InstallGenerator - Install - For Business

Serving Crete, NE and surrounding areas

In business since 2021

Free estimates

Credit card accepted

"Was very polite and helped with planning the layout. Did a very nice job installing a new breaker box for the addition and running wiring and installing switches and outlets and indoor and out door lighting. Very satisfied and would definitely recommend Marcus!"

Response time10 mins

Response rate100%

Recommended by100%of homeowners

Fixed Generator - InstallFixed Generator - RepairGenerator - Install - For Business+3 more

Serving Crete, NE and surrounding areas

In business since 2014

Free estimates

Credit card accepted

Welcome to Scheer Electric, LLC, the leading electrical specialists serving Lincoln and the surrounding areas. With over 10 of experience in projects ranging from panel upgrades to outlet repairs, we look forward to earning your business. Call today for a free estimate!

Response time4 hrs

Response rate100%

Recommended by100%of homeowners

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River Valley Electric

5.0(

)

Fixed Generator - InstallFixed Generator - RepairGenerator - Install - For Business+2 more

Serving Crete, NE and surrounding areas

In business since 2017

Free estimates

"Good quality timely and affordable."

Response time2 days

Recommended by100%of homeowners

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Citywide Electric LLC

5.0(

)

Generator - Install - For BusinessPortable Generator - Install

Serving Crete, NE and surrounding areas

In business since 2019

Free estimates

Credit card accepted

With years of experience serving the Bismarck area, we are your solution for all your electrical needs. We take great pride in our extreme professionalism, timeliness and superior customer service on every job. We make sure to develop a lasting relationship so that the next time service is needed there will be no question on who to call. Check out our 5 star reviews from happy customers! Call us today so we can discuss your needs and make a plan that fits your budget. Satisfaction guaranteed!

Response time2 hrs

Response rate96%

Recommended by100%of homeowners

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Echo Group, Inc.

New to Angi

Fixed Generator - RepairGenerator - Repair - For BusinessPortable Generator - Repair

Serving Crete, NE and surrounding areas

In business since 2000

Free estimates

Credit card accepted

When it comes to standby generator sales and service, Echo Group Inc. has the power! With generators by Generac, Siemens, Winco, Kubota, Winpower, Tiger-power, Milbank and many others, we provide professional and affordable generator service for residential, commercial, and industrial standby, mobil, and portable units for homeowners and business owners needing the piece of mind that the convenience a generator provides. No matter what your application is, Echo Group Inc. can help. Call us today!

Fixed Generator - InstallGenerator - Install - For BusinessPortable Generator - Install

Serving Crete, NE and surrounding areas

In business since 2007

Free estimates

"Build a privacy fence and garage floor epoxy coating. wasn't the cheapest but I'm very pleased with the job."

+136

Recommended by70%of homeowners

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Echo Group

New to Angi

Fixed Generator - RepairGenerator - Repair - For BusinessPortable Generator - Repair

Serving Crete, NE and surrounding areas

In business since 2000

Free estimates

Credit card accepted

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Shepard Electric

New to Angi

Fixed Generator - InstallFixed Generator - RepairGenerator - Install - For Business+2 more

Serving Crete, NE and surrounding areas

In business since 1998

Free estimates

At Shepard Electric, we are your premier choice for all your electrical needs. We have provided high quality work and friendly customer service for years. Call today!

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Showing 1-10 of 13

Generator Install questions, answered by experts

The average cost to install a home generator is $5,200, but total costs can range from $500 to $18,000 or more. The final price depends on several factors, including the generator's size, type, brand, fuel source, and the cost of labor and assembly. The generator's size is the most significant cost factor, as units that can power larger homes with higher energy demands cost more.

Cost breakdowns by generator type are typically as follows:

Portable or Emergency Backup Generators (1kW–7.5kW): $500–$2,000
Partial-Home Generators (9kW–20kW): $2,000–$6,500
Whole-House Generators (22kW–48kW): $5,000–$18,000

To ensure you get the right size unit for your needs without overpaying, consider hiring an electrician to calculate the electrical load of your essential appliances. It is also recommended to get at least three quotes from qualified installers to find the best fit for your budget.

Whole-house generators can run continuously for extended periods, even for weeks at a time (around 400 to 500 hours), as long as they have a sufficient fuel supply. However, this type of extensive use will increase wear and tear and can shorten the generator's overall lifespan. During long periods of operation, it's important to check and refill the engine oil as needed, potentially as frequently as daily depending on the model. If your generator uses a fuel tank, ensure it is kept full to prevent unexpected shutdowns.

Yes, in most municipalities, you will need a permit to install a permanent home generator, including emergency backup, partial-home, and whole-home models. Because these installations involve significant alterations to your home's electrical system and produce exhaust fumes, local governments often require a permit or inspection for safety purposes. A generator permit typically costs between $50 and $250, depending on your location. Your electrician or certified installer can usually handle the permitting process for you, but you will be responsible for the cost. It's a good practice to confirm with your installer that they will pull all necessary permits before work begins.

An undersized whole-house generator has the potential to overheat and shut down when you try to run a central AC system. This scenario can not only damage the whole-house generator, but can also trip your home’s breakers or cause electrical damage. To avoid this situation, hire a local generator installer to correctly size your whole-house generator.

Costs depend on generator type, labor, and additional wiring or transfer switch requirements.

The Crete, NE 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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Jul 10, 2026Jul 10, 2026
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Jul 9, 2026Jul 9, 2026
How Much Does a Whole-House Generator Cost? [2026 Data]
The average cost of a whole-house generator falls between $5,000 and $25,000. Keep reading to learn how much you can expect to spend.
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Jul 8, 2026Jul 8, 2026
How Much Does a Natural Gas Generator Cost? [2026 Data]
Natural gas generators are whole-home standby generators that are connected to your home’s natural gas line. The average cost for a natural gas generator is $12,000.
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May 21, 2026May 21, 2026
How to Hire a Generator Installer
Generators should give you peace of mind, but you’ll only get that if your installer knows what they’re doing. Learn how to hire a pro and what red flags to look for.
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Jul 8, 2026Jul 8, 2026
Whole-House Generator Installation: A Complete Guide
Whole home generator installations require a professional hand. Read this guide to help you decide which generator is best for your home.
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Jul 9, 2026Jul 9, 2026
Who Installs Generators? A Complete Guide
Wondering who to hire to install a generator? Consult this guide to learn who to hire to install a generator or a transfer switch.