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Verified Reviews for Generator Install pros in Fairchild, WI

*The Angi rating for Generator Install companies in Fairchild, 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 Fairchild, 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 July 01, 2026

Find Generator install pros in Fairchild

Avatar for Wisconsin Generators LLC
Wisconsin Generators LLC
5.0(
9
)
Fixed Generator - InstallGenerator - Install - For Business

Serving Fairchild, WI and surrounding areas

Approved

In business since 2023

Free estimates

Emergency services offered

"I cannot say enough great things about Jamie and the team at Wisconsin Generators LLC. From the very first conversation, Jamie was professional, knowledgeable, and incredibly responsive. He took the time to walk me through all my options, answered every question thoroughly, and made sure I felt confident in the decision we were making. The installation process was seamless. The crew showed up on time, worked efficiently, and treated our property with respect. Their attention to detail and commitment to doing the job right was obvious from start to finish. Everything was clean, organized, and completed exactly as promised. What really sets Jamie apart is his integrity and customer-first approach. There was no pressure just honest recommendations and clear communication. If you’re considering a standby generator, I highly recommend Jamie and Wisconsin Generators LLC. Reliable service, expert installation, and true peace of mind. Five stars all The way!!"
Whole house back up
Installation Trailer
New propane generator
Partial home backup
Partial home backup

+1

40 neighbors recently requested a quote
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Avatar for Next Generation Electrical, LLC
Next Generation Electrical, LLC
5.0(
5
)
Fixed Generator - InstallGenerator - Install - For Business

Serving Fairchild, WI and surrounding areas

Approved

In business since 2018

Free estimates

Emergency services offered

"Justin did a great job of installing the generator. He took the time necessary to do it well and was very good to work with."
Outdoor Electrical Service
Kohler 20Kw Generator
Kohler 12Kw
Leviton 200A Panel
Generator

+2

Response time2 days
4 neighbors recently requested a quote
Recommended by80%of homeowners
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Avatar for GMS ELECTRIC LLC
GMS ELECTRIC LLC
5.0(
3
)
Fixed Generator - InstallGenerator - Install - For BusinessGenerator - Repair - For Business+1 more

Serving Fairchild, WI and surrounding areas

In business since 2022

Free estimates

Emergency services offered

"Had them help me with a couple of projects. They were great to work with both times!"
Panel
Basement
Coverall Lights
Sledding Hill Lights
Coverall at night

+4

Response time30 mins
Recommended by66%of homeowners
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Ray's Electric Service, LLC
5.0(
1
)
Fixed Generator - InstallGenerator - Install - For BusinessGenerator - Repair - For Business+2 more

Serving Fairchild, WI and surrounding areas

In business since 1936

Free estimates

With several years of experience, we work hard to bring each customer the best possible service and quality available. We look forward to working with you on your next project. We welcome your questions and thank you for your interest.

Response time2 days
Response rate100%
Recommended by100%of homeowners
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Generator Install questions, answered by experts

Sizing a generator is a careful process that requires calculating the electrical load of your entire house. You have to take into account every device you want to use and their wattage requirements, plus the wattage needed to start them, and look for a generator that can safely run all that at around 80% capacity.

In more practical terms, a small home can run on a 10,000-watt generator (and if you only want to power a few key appliances, much less than that). A mid-sized home may need something between 15,000 and 22,000 watts. Larger homes require 25,000 watts or more. 

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

While diesel is relatively stable, it won’t last nearly as long as propane and you may have to replace it if it sits unused for too long. Diesel can sometimes struggle to work efficiently or start engines during especially cold weather, so it’s not the best choice for every climate. Compared to fuels like propane and natural gas, diesel generators tend to be noisier and create more exhaust, which isn’t always ideal for home use.

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. 

Carbon monoxide emissions aren’t only dangerous to human life, but they also harm our planet. While natural gas generators emit lower levels of CO than other fuel sources, there are still ways to reduce emission levels. For example, shop around for an eco-friendly generator that complies with current emission standards. Also, make sure your generator is serviced regularly to avoid CO buildup. 

The Fairchild, 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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