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Verified Reviews for Generator Install pros in River Falls, WI

*The Angi rating for Generator Install companies in River Falls, WI 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 River Falls, WI 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 August 26, 2025

Find Generator install pros in River Falls

Avatar for Wisconsin Generators LLC
Wisconsin Generators LLC
5.0(
9
)

Serving River Falls, WI and surrounding areas

Approved

In business since 2023

Free estimates

Emergency services offered

"Very prompt and professional, installation was in a timely manner. Very helpful with any questions and explanations. After job was complete. Highly recommended."
Whole house back up
Installation Trailer
New propane generator
Partial home backup
Partial home backup

+1

28 neighbors recently requested a quote
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Avatar for Iburg Electric LLC
Iburg Electric LLC
5.0(
5
)

Serving River Falls, WI and surrounding areas

Approved

In business since 2005

Free estimates

Emergency services offered

"They did an excellent job and were very responsive. They were here in 4 days as I needed to close on the house soon. I would definitely hire them again. I would highly recommend them as."
Recommended by100%of homeowners
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Avatar for MJF Contracting, LLC
MJF Contracting, LLC
New to Angi

Serving River Falls, WI and surrounding areas

Approved

In business since 2008

Free estimates

Credit card accepted

With over 7 years of experience serving the Pierce County area, MJF Contracting, LLC, is the solution for all your electrical and telephone 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. Satisfaction guaranteed!

Our Work
Our Work
Our Work
Our Work
Our Work

+5

Response time2 hrs
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Avatar for WALTER'S ELECTRIC OF ELLSWORTH, WIS., INC.
WALTER'S ELECTRIC OF ELLSWORTH, WIS., INC.
5.0(
14
)

Serving River Falls, WI and surrounding areas

In business since 2000

Free estimates

Warranties offered

"Walters did a awesome job for my basement build out - HVAC, plumbing, electrical - price point was great, work was fantastic, professionalism of crew was great- would highly recommend-"
Response time1 day
Recommended by92%of homeowners
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Avatar for WisPro Electric
WisPro Electric
5.0(
2
)

Serving River Falls, WI and surrounding areas

In business since 2023

Free estimates

Emergency services offered

"Ryan was super responsive, professional, friendly and reasonably priced! He made excellent recommendations when I was uncertain of which type of product to use. I would recommend him in a heartbeat, and he will be my first call for any future electrical work I need done. Thank you, Ryan!"
Studio Lighting
Generator Inlet
Minisplit wiring
Ceiling fan
Response time2 days
Response rate100%
2 neighbors recently requested a quote
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Rentas Electric LLC
New to Angi

Serving River Falls, WI and surrounding areas

In business since 2025

We take great pride in our experience, expertise, quality and customer service that we provide to meet every consumer's needs.\nIt is our mission to provide excellent customer service from start to completion of a project.\nTo understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a personal and professional manner.\nOur reputation is based on service, safety and quality, regardless of how large or small the job.\n

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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.

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.

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.

Portable generators provide backup power for essential appliances during outages and are easy to relocate.

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.

The River Falls, WI 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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