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

Serving Oshkosh, 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

34 neighbors recently requested a quote
Pinpoint Electric LLC
5.0(
1
)

Serving Oshkosh, WI and surrounding areas

Approved

"Matthew did a fantastic job installing our new quad-receptacle GFCI outlet in our basement. We will absolutely hire him again in the future!! He was polite, punctual, communicated well with us, and his pricing was very reasonable. He cleaned up after his work, which we appreciated. He's definitely a professional electrician that I would refer to my family and friends."
Avatar for Emerald Electric, LLC
Emerald Electric, LLC
New to Angi

Serving Oshkosh, 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

Serving Oshkosh, 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

Avatar for E2 Innovations, LLC
E2 Innovations, LLC
4.9(
28
)

Serving Oshkosh, WI and surrounding areas

In business since 2018

Free estimates

Credit card accepted

"Erv was professional, timely and precise. He installed ceiling fans, electrical for new hot tub to house and added switches. All very well done."
Lights
lights
Barn Beam
island
island

+1

Response time11 hrs
Response rate87%
Recommended by92%of homeowners
Tek Electric
2.3(
3
)

Serving Oshkosh, 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
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Generator Install questions, answered by experts

You can determine what size generator you need for a transfer switch by matching the switch to the largest outlet on your generator. Larger generators can power up to 10 circuits, while most 5,000-watt generators can provide power to six circuits. So, if your generator’s largest outlet is 30 amps, you’ll need a 30-amp transfer switch.

The cost to install a whole-house generator averages $5,200, with a typical price range of $1,500 to $8,900. However, total costs can vary from $400 for a small portable unit to over $18,000 for a large-capacity system. The most significant cost factor is the generator's size and capacity, but other variables include the brand, fuel type, and labor for assembly and installation.

Generator costs can be broken down by type:

  • Portable or Emergency Backup Generators (1kW–7.5kW): $500 to $2,000

  • Partial-Home Generators (9kW–20kW): $2,000 to $6,500

  • Whole-House Generators (22kW–48kW): $5,000 to $18,000

To avoid paying for more power than you need, consider hiring an electrician to calculate the electrical load for your essential appliances. It is also recommended to get at least three quotes to find the best deal for your specific needs and budget.

Yes, natural gas generators can work without electricity. Natural gas generators are a common type of backup or whole-house generator that operates when the electrical grid isn’t working. The trick is using a transfer switch (which usually needs to be installed with the generator) that safely switches the home electrical system from the power grid to generator power when needed.

Energy output depends on turbine size, average wind speed at your site, and system efficiency. A 5 kW turbine in a good wind location can generate 8,000 to 12,000 kilowatt-hours per year, which may cover a large portion of an average home’s needs. Accurate output estimates require a professional wind assessment and a review of your household’s energy usage patterns.

Many services include assembling the unit and securing it in the window. Confirm with your provider.

The Oshkosh, WI homeowners’ guide to generator installs

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