15 Best Solar Companies in Mukwonago, WI (2023 Reviews)

We analyzed over 1500 solar companies in the nation,
and have selected the top 15 in Mukwonago based on:

  • Customer review scores
  • Service area for Mukwonago, WI
  • Company policies and services offered
  • Accreditations and certifications

Average Mukwonago homeowner saves $1,806/year with solar panels

By EcoWatch Local Advisors

Data Analysis: James Savino

Ranking Methodology: Karsten Neumeister

Updated September 15, 2023

Why you can trust EcoWatch

We work with a panel of solar experts to create unbiased reviews that empower you to make the right choice for your home. No other site has covered renewables as long as us, which means we have more data and insider information than other sites. Our rankings are never affected by revenue or partnerships.

Best Solar Companies in Mukwonago

Getting the right solar panel installation company for your home is a big decision, but it's one that can save you a lot of money in Mukwonago. With high levels of average daily sunlight in Mukwonago, the solar industry is doing fairly well. An underrated reason for this growth has been Wisconsin's statewide programs that encourage residential and commercial solar panel installation.

To help you navigate through the large variety of Mukwonago solar installers, we've come up with a list of the top ones. For an idea of how much you would pay to put up a solar panel system on your roof, you can get a free quote from one of the top solar companies in Mukwonago by clicking the "get quote" button below.

Best National Provider

SunPower

★★★★★
5.0

  • Most efficient panels on the market
  • National coverage
  • Cradle to Cradle sustainability certification
  • Great warranty coverage
  • Expensive
  • Customer service varies by local dealer

Best for Leasing

Sunrun

★★★★★
4.0

  • Expansive service area
  • Many financing options
  • Some reported issues with customer service
  • Some reported issues with door-to-door sales

Best Social Impact

Palmetto Solar

★★★★★
4.0

  • Expansive service area
  • Makes charitable contributions
  • Certified B Corp
  • No leases or PPAs
  • Quality of installation may vary by location

EcoWatch Rankings for Solar Companies in Mukwonago

Best Local Installer
ecowatch badge icon

EcoWatch Rating

4.9/5

Endries Solar And Electric

  • Pros icon Clear Pricing Policy
  • Pros icon Informative Resources
  • Pros icon Reliable Customer Support
  • Con icon Limited information available on website

Services Offered

  • Service icon Expert panel installation
  • Service icon Business installations
  • Service icon Home installations
  • Service icon Tailored solutions

Website: http://endriessolarandelectric.com/
Address: 200 S Business Park Dr Suite 5, Oostburg, WI 53070
Phone: 9208898955
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

4.9/5

Full Spectrum Solar

  • Pros icon Informative Resources
  • Pros icon Clear Pricing Policy
  • Pros icon Reliable Customer Support
  • Con icon Limited information available on website

Services Offered

  • Service icon Energy storage solutions
  • Service icon Expert panel installation
  • Service icon Home installations
  • Service icon Integrated roofing
  • Service icon End-to-end services
  • Service icon Tailored solutions
  • Service icon Business installations

Website: https://fullspectrumsolar.com/
Address: 2110 Pewaukee Rd Suite 103, Waukesha, WI 53188
Phone: 9202547471
Outstanding Local Installer
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EcoWatch Rating

4.9/5

Home Team Energy Company

  • Pros icon Prompt Service Delivery
  • Pros icon Informative Resources
  • Pros icon Clear Pricing Policy
  • Pros icon Reliable Customer Support
  • Pros icon Free Quotes
  • Con icon Limited information available on website

Services Offered

  • Service icon Tailored solutions
  • Service icon Integrated roofing
  • Service icon Expert panel installation
  • Service icon Energy storage solutions
  • Service icon Home installations

Website: https://www.hometeamenergy.com/
Address: 3725 N 126th St Suite J, Brookfield, WI 53005
Phone: 2622288701
Outstanding Local Installer
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EcoWatch Rating

4.8/5

Solar Co of Milwaukee

  • Pros icon Clear Pricing Policy
  • Pros icon Reliable Customer Support
  • Pros icon Free Quotes
  • Con icon Limited information available on website

Services Offered

  • Service icon Skilled repairs
  • Service icon Expert panel installation
  • Service icon Integrated roofing
  • Service icon Home installations
  • Service icon Tailored solutions
  • Service icon Business installations

Website: https://www.solar-milwaukee.com/
Address: 305 N 76th St, Milwaukee, WI 53213
Phone: 4143382077
Outstanding Local Installer
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EcoWatch Rating

3.0/5

Toboa Energy Resources LLC

  • Pros icon Informative Resources
  • Pros icon Clear Pricing Policy
  • Pros icon Reliable Customer Support
  • Pros icon Free Quotes
  • Con icon Limited information available on website

Services Offered

  • Service icon Home installations
  • Service icon Tailored solutions
  • Service icon Expert panel installation
  • Service icon Energy storage solutions
  • Service icon Business installations

Website: http://www.toboaenergy.com/
Address: 200 S Executive Dr Suite 101, Brookfield, WI 53005
Phone: 2626543833
Outstanding Local Installer
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EcoWatch Rating

4.9/5

Arch Solar

  • Pros icon Free Quotes
  • Pros icon Clear Pricing Policy
  • Pros icon Reliable Customer Support
  • Pros icon Informative Resources
  • Con icon Limited information available on website

Services Offered

  • Service icon Home installations
  • Service icon Energy storage solutions
  • Service icon Tailored solutions
  • Service icon Expert panel installation
  • Service icon Business installations

Website: https://archelec.com/archsolar/
Address: 1553 S 38th St Suite 300, Milwaukee, WI 53215
Phone: 4144442724
Outstanding Local Installer
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EcoWatch Rating

4.8/5

Tesla Solar Milwaukee

  • Pros icon Free Quotes
  • Pros icon Clear Pricing Policy
  • Pros icon Reliable Customer Support
  • Con icon Limited information available on website

Services Offered

  • Service icon Integrated roofing
  • Service icon Tailored solutions
  • Service icon Expert panel installation

Website: https://teslasolarmilwaukee.business.site/
Address: 4650 S Howell Ave, Milwaukee, WI 53207
Phone: 4145195863
Outstanding Local Installer
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EcoWatch Rating

4.9/5

Midwest Solutions Inc

  • Pros icon Informative Resources
  • Pros icon Reliable Customer Support
  • Pros icon Clear Pricing Policy
  • Pros icon Free Quotes
  • Con icon Limited information available on website

Services Offered

  • Service icon Home installations
  • Service icon Expert panel installation
  • Service icon Tailored solutions
  • Service icon Business installations
  • Service icon Energy storage solutions

Website: http://www.midwestsolutions.info/
Address: 372 North Ave, Antioch, IL 60002
Phone: 8887514511
Outstanding Local Installer
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EcoWatch Rating

3.0/5

Convergence Energy, LLC

  • Pros icon Informative Resources
  • Pros icon Reliable Customer Support
  • Pros icon Clear Pricing Policy
  • Con icon Limited information available on website

Services Offered

  • Service icon Tailored solutions
  • Service icon Energy storage solutions
  • Service icon Home installations

Website: https://convergence-energy.com/
Address: N1595 Hardwood Dr, Lake Geneva, WI 53147
Phone: 6302329200
Outstanding Local Installer
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EcoWatch Rating

4.2/5

Janesville Home & Solar

  • Pros icon Informative Resources
  • Pros icon Clear Pricing Policy
  • Pros icon Reliable Customer Support
  • Pros icon Free Quotes
  • Con icon Limited information available on website

Services Offered

  • Service icon Expert panel installation
  • Service icon Home installations
  • Service icon Tailored solutions
  • Service icon Integrated roofing

Website: https://janesvillehomesolar.com/
Address: 126 Forest Park Blvd, Janesville, WI 53545
Phone: 6084494376
Outstanding Local Installer
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EcoWatch Rating

4.3/5

Agsun Corporation

  • Pros icon Prompt Service Delivery
  • Pros icon Family-Operated Business
  • Pros icon Clear Pricing Policy
  • Con icon Limited information available on website

Services Offered

  • Service icon Tailored solutions
  • Service icon Business installations
  • Service icon Home installations

Website: http://agsuncorp.com/
Address: 1321 S Jackson St, Janesville, WI 53546
Phone: 6087568633
Outstanding Local Installer
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EcoWatch Rating

3.0/5

Solar Brite Ltd

  • Pros icon Free Quotes
  • Pros icon Clear Pricing Policy
  • Con icon Limited information available on website

Services Offered

  • Service icon Skilled repairs
  • Service icon Tailored solutions
  • Service icon Home installations
  • Service icon Integrated roofing
  • Service icon Business installations
  • Service icon Expert panel installation

Website: http://solarbrite.net/
Address: 3613 SE Overton Dr, Richmond, IL 60071
Phone: 8474178154
Outstanding Local Installer
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EcoWatch Rating

4.9/5

ilumen Solar

  • Pros icon Free Quotes
  • Pros icon Reliable Customer Support
  • Pros icon Clear Pricing Policy
  • Pros icon Informative Resources
  • Con icon Limited information available on website

Services Offered

  • Service icon Tailored solutions
  • Service icon Integrated roofing
  • Service icon Home installations
  • Service icon Expert panel installation
  • Service icon Business installations
  • Service icon Skilled repairs
  • Service icon Energy storage solutions

Website: https://www.ilumen-solar.com/
Address: 27948 N Kelsey Rd, Barrington, IL 60010
Phone: 8478523370
Outstanding Local Installer
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EcoWatch Rating

4.9/5

Midwest Solar Power

  • Pros icon Reliable Customer Support
  • Pros icon Informative Resources
  • Pros icon Clear Pricing Policy
  • Pros icon Free Quotes
  • Con icon Limited information available on website

Services Offered

  • Service icon Home installations
  • Service icon End-to-end services
  • Service icon Integrated roofing
  • Service icon Tailored solutions
  • Service icon Energy storage solutions
  • Service icon Expert panel installation
  • Service icon Business installations

Website: http://www.mwsolarpower.com/
Address: 816 Walsh Rd, Madison, WI 53714
Phone: 6083542063
Outstanding Local Installer
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EcoWatch Rating

4.5/5

All Energy Solar

  • Pros icon Free Quotes
  • Pros icon Informative Resources
  • Pros icon Reliable Customer Support
  • Pros icon Clear Pricing Policy
  • Con icon Limited information available on website

Services Offered

  • Service icon Business installations
  • Service icon Energy storage solutions
  • Service icon End-to-end services
  • Service icon Home installations
  • Service icon Tailored solutions
  • Service icon Integrated roofing
  • Service icon Expert panel installation

Website: http://allenergysolar.com/
Address: 5 Marsh Ct, Madison, WI 53718
Phone: 8006203370

Methodology: How We Ranked the Best Solar Companies in Mukwonago

EcoWatch's solar experts analyzed each solar company in Mukwonago based on criteria such as its reputation in the industry, customer reviews, services, warranty coverage and financing. Using this solar methodology, we used the data we collected to rate and rank each company and narrow down our picks for the best solar companies in Mukwonago


Below are some the criteria we examined specifically for Wisconsin solar companies

  • Brand reputation and certifications (20%): We take each company's Better Business Bureau (BBB) score into consideration, as well as how long the installer has been in business (at least 5 years is required, 10 preferred) and what type of solar certifications it holds.
  • Customer reviews (20%): Trust is a top priority at EcoWatch, so we take customer experience under close consideration. We scour different review sites and customer testimonials when ranking our top solar companies, checking sites such as Trustpilot and Google Reviews. We also consider any potential complaints or lawsuits filed against these companies and award or remove points accordingly.
  • Warranty (20%): A company earns a perfect score in this category if it offers 25-year warranties that cover performance, product and workmanship. The industry standard that we measure companies against is 25-year product and performance warranties, along with a 10-year workmanship warranty. We also look closely into the track record of the post-installation support each company provides in terms of honoring its contracts
  • Solar services (10%): All of the companies we review install solar panels, but we award companies higher points if they offer additional services for customers, like battery installation, energy-efficiency audits, and EV chargers.
  • Pricing and financing (10%): It's hard to get exact quotes for solar projects, but we use marketplace research to determine how each company prices its equipment and installation services. Additionally, companies that offer more help for panel financing — like in-house loans, leases, or PPAs — score higher than those that don't.
  • Availability (10%): The bigger the service area, the higher the company will score.
  • Transparency and accessibility (5%): Solar installers that offer free consultations and easy contact methods score higher in this category.
  • Environmental, social and corporate governance factors (5%): A company earns a perfect score in this category if it offers public data disclosure, addresses end-of-life (EOL) products or processes, and demonstrates a commitment to uplifting the communities that it serves.

The Cost and Benefits of Solar in Mukwonago

Solar panels run off a free energy source — the sun — but to take advantage of this you must first pay to set up your panels. There are quite a few factors you should consider when trying to determine how much it will cost and how much you can save, such as:

  • The model of solar panels you can purchase: This depends on how much you're willing to spend upfront.
  • The cost of energy for you: If your local power rates are especially high, there's a good chance you'll have a higher return on your investment in solar panels. In Mukwonago, you can save an average of $136 a month on your electricity bills.
  • Incentives: The federal solar investment tax credit currently lets you decrease your taxes by 30% of the project cost. Your state and even local utility companies may also have various incentives that you can take advantage of. Additionally, you can save about $21,000 over 20 years on your utility bills, not including incentives.
  • Energy consumption: Installing a solar system may be a high-cost investment for homes that don't need a lot of energy per month.

Solar is a rewarding investment for most homeowners. You can make your own electricity instead of paying for it from a utility company and take advantage of solar tax credits and rebates, all while helping protect the environment.

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Solar Incentives in Mukwonago

Although solar power is typically a $15,000 to $25,000 investment, it can save you a significant amount of money over several years due to lower power bills and government incentives. Local solar incentive programs vary by location and, sometimes, utility company. A lot of states offer rebates for home solar power systems, in addition to the federal solar tax credit. Our article on solar incentives has more in-depth information on the incentives you can find in Mukwonago.

Environmental Impact of Switching to Solar in Mukwonago

One of the most compelling reasons to tap into solar power is to decrease your reliance on nonrenewable energy sources like burning fossil fuels, which are harmful for the environment. But you may be curious — how much exactly can you help the planet by making the switch to solar? Regardless of your location, you can help protect the environment by switching to solar energy, but homes that consume lots of energy will have a greater impact. Because solar panels don't release CO2 emissions into the atmosphere when creating electricity, they're a good swap for traditional energy sources. In fact, you could look forward to lowering your carbon dioxide emissions by about 90 pounds each year. For those who are worried about the environment, the upfront cost of solar is a small price to pay for reducing your carbon footprint.

Best National Provider

SunPower

★★★★★
5.0

  • Most efficient panels on the market
  • National coverage
  • Cradle to Cradle sustainability certification
  • Great warranty coverage
  • Expensive
  • Customer service varies by local dealer

Best for Leasing

Sunrun

★★★★★
4.0

  • Expansive service area
  • Many financing options
  • Some reported issues with customer service
  • Some reported issues with door-to-door sales

Best Social Impact

Palmetto Solar

★★★★★
4.0

  • Expansive service area
  • Makes charitable contributions
  • Certified B Corp
  • No leases or PPAs
  • Quality of installation may vary by location

EcoWatch's Mukwonago, WI Solar Company Rankings FAQs

Which solar power company is the best in Mukwonago?

In Mukwonago, ilumen Solar is the most reputable local solar company. Our team of experts rates it 4.01 stars, so it's a good choice if you're looking to install solar panels on your home.

What are the pros and cons of solar power?

A few of the biggest pros are that it lets you spend less on your power bills, it's good for the environment, and it gives you a good return on your investment (ROI). The most notable cons are that solar panels don't work as well when there's limited direct sunlight, they cost a lot upfront and solar panels can be an eyesore.

Is it worth putting solar panels on my house?

Solar panels need a considerable upfront investment that costs over ten thousand dollars, but whether or not solar panels are worth it depends on a range of factors like local electricity rates and how much direct sunlight your roof gets.

What is the efficiency of solar panels?

Solar panel efficiency is the amount of energy from the sun that is converted into electricity. Most panels today have an efficiency rating of about 15 to 25%. If your panels are more efficient, you'll need less of them for your home's energy needs.

Our goal is to reach as many people as we can with sensible solutions like solar energy. Our team of full-time local researchers collects solar price and installation data for every city in America then compiles it to create these digestible city guides. If you want to read our solar expert’s opinion on the top solar companies featured here, follow this link.

Company research was conducted by Melissa Smith and Karsten Neumeister. Local data analysis was conducted by James Savino. See something we missed or could do better? Email the editor.