15 Best Solar Companies in Jefferson, WI (2024 Reviews)

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

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

Average Jefferson homeowner saves $1,582/year with solar panels

By EcoWatch Local Advisors

Data Analysis: James Savino

Ranking Methodology: Karsten Neumeister

Updated February 01, 2024

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 Jefferson

If you’re on the hunt for the best solar companies in Jefferson, sorting through all the options can be intimidating, but it can pay off since adopting solar power can offer so many great benefits. Because of Jefferson's decent level of sunshine on average, the solar industry has been growing steadily.


If you want to make use of the great amount of perks of solar, we’ll help you narrow down your options to find the Jefferson solar installer that’s perfect for you.To get free quotes from the best solar companies in Jefferson, you can click "get quote" 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 Jefferson

Best Local Installer
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EcoWatch Rating

4.8/5

All Energy 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 Permit Assistance
  • Service icon Financing Assistance
  • Service icon Consultation
  • Service icon Cleaning and Maintenance
  • Service icon Panel Installation
  • Service icon Battery Storage

Website: http://allenergysolar.com/
Address: 5 Marsh Ct, Madison, WI 53718
Phone: 8006203370
Outstanding Local Installer
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EcoWatch Rating

4.9/5

Midwest Solar Power

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

Services Offered

  • Service icon Panel Installation
  • Service icon Consultation

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

5.0/5

Full Spectrum Solar

  • 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 Panel Installation
  • Service icon Consultation
  • Service icon Skilled Repairs
  • Service icon Permit Assistance
  • Service icon Battery Storage

Website: https://fullspectrumsolar.com/
Address: 1240 E Washington Ave, Madison, WI 53703
Phone: 6082849495
Outstanding Local Installer
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EcoWatch Rating

5.0/5

Drews Solar

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

Services Offered

  • Service icon Grid-Tied Solar System
  • Service icon Panel Installation
  • Service icon Financing Assistance

Website: http://www.drewssolar.com/
Address: 533 Spruce St, Madison, WI 53715
Phone: 6086584285
Outstanding Local Installer
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EcoWatch Rating

3.0/5

Arch Solar

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

Services Offered

  • Service icon Battery Storage
  • Service icon Grid-Tied Solar System
  • Service icon Panel Installation
  • Service icon Cleaning and Maintenance

Website: https://archelec.com/
Address: 2302 Vondron Rd, Madison, WI 53718
Phone: 6089493429
Outstanding Local Installer
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EcoWatch Rating

3.0/5

Agsun Corporation

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

Services Offered

  • Service icon Panel Installation

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

Synergy Renewable Systems, LLC

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

Services Offered

  • Service icon Financing Assistance
  • Service icon Permit Assistance
  • Service icon Battery Storage
  • Service icon Grid-Tied Solar System
  • Service icon Panel Installation

Website: http://www.synergysolar.com/
Address: 335 Industrial Cir, Stoughton, WI 53589
Phone: 6087127862
Outstanding Local Installer
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EcoWatch Rating

3.0/5

Glow Solar

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

Services Offered

  • Service icon Panel Installation
  • Service icon Consultation

Website: http://goglowsolar.com/
Address: 2539 Daniels St, Madison, WI 53718
Phone: 8334569765
Outstanding Local Installer
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EcoWatch Rating

3.0/5

Epic Electric and Solar Inc.

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

Services Offered

  • Service icon Consultation
  • Service icon Panel Installation

Website: http://www.epicelectricmadison.com/
Address: 2623 S Stoughton Rd, Madison, WI 53716
Phone: 6084225133
Outstanding Local Installer
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EcoWatch Rating

5.0/5

Midwest Solutions Inc

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

Services Offered

  • Service icon Consultation
  • Service icon Panel Installation

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

4.9/5

Greenlink Energy Solutions

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

Services Offered

  • Service icon Permit Assistance
  • Service icon Cleaning and Maintenance
  • Service icon System Decommissioning
  • Service icon Panel Installation
  • Service icon Financing Assistance
  • Service icon Battery Storage

Website: https://usgreenlink.com/
Address: 3020 Forest View Rd, Rockford, IL 61109
Phone: 7792566049
Outstanding Local Installer
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EcoWatch Rating

4.6/5

Iconic Energy

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

Services Offered

  • Service icon Consultation
  • Service icon Financing Assistance
  • Service icon Panel Installation

Website: https://iconicnrg.com/
Address: 4617 American Rd, Rockford, IL 61109
Phone: 8159758303
Outstanding Local Installer
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EcoWatch Rating

3.0/5

SOLENERGY

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

Services Offered

  • Service icon Panel Installation

Website: https://www.solenergysolar.com/
Address: 7182 US-14 STE 201, Middleton, WI 53562
Phone: 6085717899
Outstanding Local Installer
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EcoWatch Rating

3.0/5

Elevated Solar and Electric

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

Services Offered

  • Service icon Permit Assistance
  • Service icon Panel Installation
  • Service icon Battery Storage

Website: https://www.elevatedsolarenergy.com/
Address: 710 S Indiana Ave, West Bend, WI 53095
Phone: 2622905333
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 Panel Installation
  • Service icon Skilled Repairs

Website: http://solarbrite.net/
Address: 3613 SE Overton Dr, Richmond, IL 60071
Phone: 8474178154

Methodology: How We Ranked the Best Solar Companies in Jefferson

EcoWatch's solar experts analyzed each solar company in Jefferson 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 Jefferson


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 Jefferson

The cost of installing solar panels has dropped greatly in the past few years, but it’s still a large investment for most homeowners.There are a few factors you should consider when trying to determine how much it will cost and how much you can save, such as:

  • The kind of solar panels you’re thinking of getting: More efficient models are more costly, so that will affect your budget for your solar project.
  • Where your home is: This influences the average daily sunlight your roof gets, which helps determine how many panels you need.
  • Typical energy usage: The more electricity your household uses on average and the higher your current energy bills are, the more benefits you’ll see from switching to solar.
  • Incentives: Along with the federal Solar Investment Tax Credit (ITC), which gives you a tax credit currently worth 0 of your total installation cost, your local government may offer additional tax exemptions, credits or rebates that can help you save even more. Excluding incentives, you can save an average of $19,000 over 20 years with your system, too.

There are several good benefits of solar despite the upfront cost of installation. It can help the Earth and your bank account. Plus, it can boost the value of your home, resulting in even more benefits if you want to sell your home later.

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Solar Incentives in Jefferson

In order to increase solar panel installation and usage, incentives are offered by the government – and even some utility companies – to help make solar more economically viable and accessible.You qualify for the federal solar investment tax credit (ITC) for the tax year you turn on your solar panels. You can also possibly stack the ITC with other state and city rebates and benefits. Our article on solar incentives has more detailed information on the incentives you can find in Jefferson.

Environmental Impact of Switching to Solar in Jefferson

There are a few primary reasons why homeowners want to invest in solar energy: for the good of their bank accounts and the planet.You may be asking yourself – how much does making the switch help the environment anyway? An important thing to consider is your overall carbon footprint. For example, if you spend a lot of time driving to work, your footprint may be bigger, so switching to solar energy for your house can help offset that.In Jefferson, the average resident can lower their carbon footprint by 80 pounds a year once they go solar. As you can see, trading traditional energy for solar has so many other perks beyond saving money. One of the main ones is that you can help save the planet too.

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 Jefferson, WI Solar Company Rankings FAQs

What is the most reputable solar company in Jefferson?

The highest-rated local solar company in Jefferson is All Energy Solar, with a rating of 4.80 stars.

What is the negative environmental impact of solar panel manufacturing?

Manufacturing solar panels requires chemicals and produces toxic waste that can be dangerous for the environment, which is the main drawback of solar panels.

How long does it take to see a return on your investment after installing solar panels?

The average payback period for solar panel installation is about 13.7 years, but the exact period varies depending on the cost of electricity where you are, incentives and net metering programs.

When should I put up solar panels?

Despite summer being the most common time people install solar panels, the perfect time is actually winter. You can save money since there's less demand during the winter months, and it allows you to be up and running with solar for the more expensive power bills you may get during the summer.

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.