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Avatar for JP Electric, Inc.
JP Electric, Inc.
5.0(
21
)
Fixed Generator - InstallGenerator - Install - For Business

Serving De Witt, 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!!!!!"
Kohler 48RCL
KOHLER 20RESD
KOHLER 20RESC
KOHLER 60KW industrial
Kohler 48RCL

+22

Response time1 day
Response rate89%
Recommended by95%of homeowners
Eickmann Electric
5.0(
3
)
Fixed Generator - InstallGenerator - Install - For Business

Serving De Witt, 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!"
Trenching
Temp panel
Response time10 mins
Response rate100%
Recommended by100%of homeowners
River Valley Electric
5.0(
2
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install - For Business+2 more

Serving De Witt, NE and surrounding areas

In business since 2017

Free estimates

Here at River Valley Electric, I pride myself on my professionalism, as well as, my ability to complete each project to the homeowner's complete satisfaction. I never leave a project unfinished, or a homeowner not completely satisfied with my level of service. Call today!

Response time2 days
Recommended by100%of homeowners
Echo Group, Inc.
New to Angi
Fixed Generator - RepairGenerator - Repair - For BusinessPortable Generator - Repair

Serving De Witt, 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!

Avatar for Anointed Power
Anointed Power
2.5(
27
)
Fixed Generator - InstallGenerator - Install - For BusinessPortable Generator - Install

Serving De Witt, NE and surrounding areas

In business since 2007

Free estimates

"We hired Anointed Power after a sewer flood caused major damage inside of our home; Donald Moore and his crew came in fast, professional and handled all the repairs. During the times Donald had to step away his crew interacted with our family with complete professionalism. Donald helped us with several issues concerning our Insurance Coverage and even took the time to meet with US Bank when they came to inspect the work he completed. Our home looks wonderful! New paint; new cabinets and fresh new carpet; all completed two weeks prior to our agreed upon deadline. Donald Moore fought my Insurance company's scope of work and showed them why I needed my whole carpet replaced; I would not have been able to convince State Farm with out his professional view and input. He did such a good job on the inside we had him build us a new deck in front;; he even re varnished my back deck to match the new one he installed! I would recommend this company to anyone; hell even my Insurance Adjuster took his card after seeing the quality work he and his crew completed. Thank You Anointed Power; your name speaks for its self and your actions back that name up!"
cleaning and trash out
cleaning and trash out
cleaning and trash out
cleaning and trash out
cleaning and trash out

+136

Recommended by70%of homeowners
Precision Lighting and Electric
New to Angi
Fixed Generator - InstallFixed Generator - RepairPortable Generator - Install+1 more

Serving De Witt, NE and surrounding areas

In business since 2004

Free estimates

Credit card accepted

With over 30 years of experience at Precision Lighting and Electric, we take pride in our craftsmanship and expertise in electrical services. With a dedication to quality and customer satisfaction, we meticulously design and install efficient and reliable electrical systems, from residential wiring to complex commercial projects. Our skilled electricians ensure that every installation and repair enhances the safety and functionality of your space. We work closely with clients, ensuring their vision is brought to life with precision and care, and that their electrical needs are met with the highest standards of professionalism.\n\nEnglish and Spanish Available \n\nMilitary Veteran ad Senior Citizen Discounts Available \n\n24/7 Emergency Services \n\nAccepts Cash, Checks and Major Credit Cards

Generator Install questions, answered by experts

To determine the right size generator for your house, you should calculate the total wattage of the appliances and devices you want to power during an outage. List all essential items, note their start-up wattages, and add them together.

Here are some typical wattage requirements for common appliances:

  • Refrigerator: 600 watts

  • Large dehumidifier: 700 watts

  • Large window air conditioner: 1,400 watts

  • Water heater: 3,000 to 4,500 watts

  • Electric furnace: 5,000 to 25,000 watts

A 7,500-watt generator might be sufficient for essentials like a refrigerator, freezer, well pump, and lighting circuits. However, for high-demand items like a water heater or furnace, a whole-home generator is a better choice. A portable generator may be enough if you only need to power a few critical items.

While home square footage can offer a rough estimate, it is not always a reliable indicator. For reference, here are some typical generator sizes based on square footage:

  • 1,000 sq ft: 6–9 kW

  • 1,500 sq ft: 7–10 kW

  • 2,000 sq ft: 10–14 kW

  • 2,500 sq ft: 12–16 kW

  • 3,000 sq ft: 16–20 kW+

For the most accurate sizing, consult a professional who can calculate your home's peak and average power consumption and recommend the optimal generator.

Whole-house generators need to be installed on level ground several feet away from walls and other objects. Because they tap into the electrical system directly, they usually need to be close to your home electrical panel for a transfer switch installation. It also helps with installation if they are near to a gas line or propane tank installation.

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.

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.

In many cases, yes. There are models called dual-fuel generators and fuel switches, but only between certain types of fuel. For example, with the right setup you can convert a generator from natural gas to propane. Some allow switching between diesel and gasoline. There are even tri-fuel generators available in some cases, which adds a large layer of security if you are worried about fuel availability in times of crisis. Always check your generator capabilities and manual instructions before trying to switch fuels. Some generators can use another fuel but may need a fuel conversion kit to prep them first.

The De Witt, NE homeowners’ guide to generator installs

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