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

Serving Menasha, 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

41 neighbors recently requested a quote
Avatar for VG Electrical LLC
VG Electrical LLC
4.9(
12
)
Fixed Generator - InstallPortable Generator - Install

Serving Menasha, WI and surrounding areas

Approved

In business since 2022

Warranties offered

Small jobs welcome

"First thing he got back to me as soon as possible in a very timely manner second whatâ s the generator came in he quickly got a schedule with the power copy in the city and gather everything is taken care of highly recommend him"
Whole Home Generator Terminations
Whole Home Generator installation
Whole Home Generator terminations
Whole Home Generator installation
Whole Home Generator Transfer Switch

+97

Response time40 mins
Recommended by91%of homeowners
Avatar for Emerald Electric, LLC
Emerald Electric, LLC
New to Angi
Fixed Generator - RepairPortable Generator - Repair

Serving Menasha, WI and surrounding areas

Approved

In business since 2022

Free estimates

Offers commercial services

Emerald Electric is proud to serve Wisconsin's electrical needs! Owner and operator Sawyer Effertz has over 12 years of experience in the industry. They're excited to take on new clients immediately. Call today for a free estimate on your next project!

Response time9 hrs
Response rate94%
3 neighbors recently requested a quote
River White Remodeling
New to Angi
Portable Generator - Repair

Serving Menasha, WI and surrounding areas

Approved

In business since 2010

Free estimates

River White Remodeling is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and responsibility in all of our jobs. We are a locally owned and operated business with more than 5 years of experience serving Appleton, WI and surrounding areas. There is no job too big, or too small for our team. Call today and let us put our experience to work for you

M K Electrical Services, LLC
4.5(
9
)
Fixed Generator - Install

Serving Menasha, WI and surrounding areas

In business since 2007

Free estimates

Credit card accepted

"Mark was very prompt in responding to my need for new exterior sign lighting at the condos I manage. We met on site to discuss options and pricing. He submitted a reasonable quote for new LED lights that would perform better at a much cheaper cost. The lights were ordered and installed the following week. A five- year warranty on the fixtures will ensure that I won't have to worry about this need for a long time!"
Response time2 days
Recommended by100%of homeowners
Action Electric Electrical Contractors, Inc.
4.4(
5
)
Generator - Install - For BusinessGenerator - Repair - For Business

Serving Menasha, WI and surrounding areas

In business since 1994

Free estimates

Credit card accepted

"Rick was very nice and easy to work with. There was a slight problem with scheduling the appointment, but other than that things went great. The guy came over and took down two lights amd put up my new fixture. He left no mess and the light looks great. The price was reasonable too! Thanks, Rick!"
Recommended by100%of homeowners
Tek Electric
2.3(
3
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install+4 more

Serving Menasha, WI and surrounding areas

In business since 2002

Free estimates

Emergency services offered

"First, they were recommended to us for the whole house generator by home depot.  We were so happy with the generator that we had him do a bathroom fan at my house and a bathroom fan at my son's house.  I did some checking and that was a reasonable price.  With the work he did, it was more than reasonable.  The job was a little more involved than he thought it would be and he didn't have any problem with any of it.  Without anything to judge the pricing from, other than online and a couple of guys I had come over who weren't on the same page as me, I'd say excellent.  The quality was top of the line.  As soon as he got the generator, he got over here to put it in. As a matter of fact, I am thinking about calling him again for something."
Recommended by50%of homeowners
Showing 1-10 of 14
Generator Install questions, answered by experts

While the rating will tell you how many watts the refrigerator needs at the peak of its cycle, it requires additional wattage to start. At the bare minimum, you’ll need a 1,500-watt generator to get the fridge up and running after a blackout. A 2,000-watt generator should be sufficient for most home refrigerators.

Here’s what you can run with different wattages and types of generators:

Portable generator:

  • 2,000 watts can handle a large appliance like a freezer or refrigerator, plus a few smaller items like phones or computer chargers. 

  • 4,000 watts will keep two large appliances operating and a few smaller devices.

  • 8,000 watts should power most essential appliances and other devices, including a sump pump, well pump, or your dishwasher.

Partial to whole-house generator:

  • 20,000 watts and above will make it seem like your home’s power is still on.

The amount of time a standby generator can run continuously is around 3,000 hours on average. However, standby generators can generally run indefinitely as long as they have a continuous fuel supply. Generators hooked up to a home’s natural gas supply are the best option for extended usage, as these won’t rely on a finite fuel supply based on how much you have in storage. Generators running on liquid propane or diesel won’t last as long, as these require fuel storage and regular refueling to stay running.

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.

Homeowners can often access federal tax credits, such as the Investment Tax Credit (ITC), which covers a percentage of installation costs. Many states and utilities offer additional rebates, grants, or performance-based incentives. These programs can significantly lower your upfront investment. Check the Database of State Incentives for Renewables and Efficiency (DSIRE) or contact your local energy office for current offers.

The Menasha, WI homeowners’ guide to generator installs

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