11 Best Solar Companies in Janesville, WI (Jan 2023 Review)

We analyzed over 1500 solar companies in the nation,
and have selected the top 11 in Janesville based on:

  • Customer review scores
  • Solar installers near you
  • Company policies and services offered
  • Accreditations and certifications

By EcoWatch Local Advisors

Data Analysis: James Savino

Ranking Methodology: Karsten Neumeister

Updated January 20, 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 Janesville

As a homeowner in Janesville, you may be planning on switching to solar energy and wondering about the best solar companies in your area. Solar could be a great choice since it comes with a lot of benefits. Installation costs can be high, but adopting solar will save you money on your utility bills over time. In fact, you can look forward to saving about $19,000 over 20 years.

To help you sort through the large amount of Janesville solar installers, we've narrowed in on a list of the top ones. We advise shopping around for quite a few quotes and comparing them to find the best installer for your home. To get free, no-obligation quotes from pre-screened solar companies in Janesville, click the link 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 Technology

Tesla Energy

★★★★★
4.5

  • Price-match guarantee
  • Sleek, efficient, and durable solar panels
  • Best solar battery on the market
  • Some reported issues with customer service
  • 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

EcoWatch Rankings for Solar Companies in Janesville

Best Local Installer
ecowatch badge icon
WindSoleil Solar and Wind Energy Services logo

Local Service

EcoWatch Rating

star-full star-full star-full star-full star-full

WindSoleil Solar and Wind Energy Services

  • Pros icon Educational sales approach
  • Pros icon Assists with maximizing rebate
  • Pros icon More transparent pricing than competitors
  • Con icon Limited information available on website

Services Offered

  • Service icon Solar Panels
  • Service icon Solar Roof Shingles
  • Service icon Commercial Solar Services

Website: http://www.windsoleil.com/
Address: 401 N Trumbull Ave # D, Chicago, IL 60624
Phone: (224) 307-4057
Outstanding Local Installer
ecowatch badge icon
Solar Werks LLC - Solar Panel Installation logo

Local Service

EcoWatch Rating

star-full star-full star-full star-full star-full

Solar Werks LLC - Solar Panel Installation

  • Pros icon Can browse portfolio on website
  • Pros icon Offers a free quote process
  • Pros icon Educational sales approach
  • Pros icon More transparent pricing than competitors
  • Pros icon Excellent reputation
  • Con icon Limited information available on website

Services Offered

  • Service icon Solar Panels
  • Service icon Solar Roof Shingles
  • Service icon Commercial Solar Services

Website: http://solarpanelshighlandpark.com/
Address: 1376 Cavell Ave, Highland Park, IL 60035
Phone: (224) 707-9003
Outstanding Local Installer
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Current Electric Co. logo

Local Service

EcoWatch Rating

star-full star-full star-full star-full star-full

Current Electric Co.

  • Pros icon Educational sales approach
  • Pros icon More transparent pricing than competitors
  • Pros icon Excellent reputation
  • Con icon Limited information available on website

Services Offered

  • Service icon Maintenance and Repairs
  • Service icon Commercial Solar Services
  • Service icon Solar Batteries
  • Service icon Solar Panels

Website: https://www.google.com/aclk
Address: Wauwatosa, WI, WI WI
Phone: (262) 214-5598
Outstanding Local Installer
ecowatch badge icon
Elevated Solar and Electric logo

Local Service

EcoWatch Rating

star-full star-full star-full star-full star-full

Elevated Solar and Electric

  • Pros icon Offers a free quote process
  • Pros icon Educational sales approach
  • Pros icon Assists with maximizing rebate
  • Pros icon More transparent pricing than competitors
  • Pros icon Excellent reputation
  • Con icon Limited information available on website

Services Offered

  • Service icon Commercial Solar Services
  • Service icon Solar Panels

Website: http://elevatedsolarenergy.com/
Address: 2175 Hammock Hill Ln, Brookfield, WI 53045
Phone: (262) 290-5333
Outstanding Local Installer
ecowatch badge icon
Earth Wind & Solar Energy LLC logo

Local Service

EcoWatch Rating

star-full star-full star-full star-full star-full

Earth Wind & Solar Energy LLC

  • Pros icon Locally owned and operated
  • Pros icon Custom system designs
  • Pros icon Excellent reputation
  • Con icon Limited information available on website

Services Offered

  • Service icon Solar Batteries
  • Service icon Commercial Solar Services
  • Service icon Solar Panels

Website: http://earthwindandsolarenergy.com/
Address: 4831 W Wilson Ave, Chicago, IL 60630
Phone: (312) 243-9933
Outstanding Local Installer
ecowatch badge icon
Fresh Coast Solar, LLC logo

Local Service

EcoWatch Rating

star-full star-full star-full star-full star-full

Fresh Coast Solar, LLC

  • Pros icon NABCEP-certified technicians
  • Pros icon More transparent pricing than competitors
  • Pros icon Custom system designs
  • Pros icon Excellent reputation
  • Con icon Limited information available on website

Services Offered

  • Service icon Commercial Solar Services
  • Service icon Solar Panels

Website: http://www.freshcoastsolar.com/
Address: 2211 N Elston Ave Suite 208, Chicago, IL 60614
Phone: (312) 281-6501
Outstanding Local Installer
ecowatch badge icon
FreeWorld Solar logo

Local Service

EcoWatch Rating

star-full star-full star-full star-full star-full

FreeWorld Solar

  • Pros icon More transparent pricing than competitors
  • Pros icon Offers a free quote process
  • Pros icon Educational sales approach
  • Pros icon Custom system designs
  • Pros icon Assists with maximizing rebate
  • Pros icon Excellent reputation
  • Con icon Limited information available on website

Services Offered

  • Service icon Solar Panels
  • Service icon Maintenance and Repairs
  • Service icon Commercial Solar Services

Website: https://www.freeworldrenewables.com/
Address: 1212 N Ashland Ave 2nd floor, Chicago, IL 60622
Phone: (312) 585-7761
Outstanding Local Installer
ecowatch badge icon
Certasun logo

Local Service

EcoWatch Rating

star-full star-full star-full star-full star-full

Certasun

  • Pros icon More transparent pricing than competitors
  • Pros icon Offers a free quote process
  • Pros icon Educational sales approach
  • Pros icon Custom system designs
  • Pros icon Has an online quote form
  • Pros icon Can browse portfolio on website
  • Pros icon Licensing and credentials transparency
  • Pros icon Excellent reputation
  • Con icon Limited information available on website

Services Offered

  • Service icon Solar Batteries
  • Service icon Commercial Solar Services
  • Service icon Solar Panels

Website: https://www.google.com/aclk
Address: Buffalo Grove, IL, IL IL
Phone: (312) 638-0800
Outstanding Local Installer
ecowatch badge icon
Safeguard Solar LLC logo

Local Service

EcoWatch Rating

star-full star-full star-full star-full star-full

Safeguard Solar LLC

  • Pros icon More transparent pricing than competitors
  • Pros icon Offers a free quote process
  • Pros icon Educational sales approach
  • Pros icon Speedy and efficient installations
  • Pros icon Custom system designs
  • Pros icon Can browse portfolio on website
  • Pros icon Assists with maximizing rebate
  • Pros icon Excellent reputation
  • Con icon Limited information available on website

Services Offered

  • Service icon Commercial Solar Services
  • Service icon Solar Roof Shingles
  • Service icon Solar Panels

Website: https://www.safeguardsolarllc.com/
Address: 2819 Village Green Dr, Aurora, IL 60504
Phone: (331) 226-0866
Outstanding Local Installer
ecowatch badge icon
Brighter Concepts Ltd - Solatube, RediLights, Indow Windows logo

Local Service

EcoWatch Rating

star-full star-full star-full star-full star-full

Brighter Concepts Ltd - Solatube, RediLights, Indow Windows

  • Pros icon Can browse portfolio on website
  • Pros icon Educational sales approach
  • Pros icon More transparent pricing than competitors
  • Pros icon Custom system designs
  • Pros icon Excellent reputation
  • Con icon Limited information available on website

Services Offered

  • Service icon Commercial Solar Services
  • Service icon Solar Panels

Website: http://www.brighterconceptsltd.com/
Address: 3461 N Holton St, Milwaukee, WI 53212
Phone: (414) 332-9050
Outstanding Local Installer
ecowatch badge icon
myenergyconsultant.com logo

Local Service

EcoWatch Rating

star-full star-full star-full star-full star-full

myenergyconsultant.com

  • Pros icon More transparent pricing than competitors
  • Pros icon Custom system designs
  • Pros icon Excellent reputation
  • Con icon Limited information available on website

Services Offered

  • Service icon Solar Panels
  • Service icon Solar Roof Shingles
  • Service icon Commercial Solar Services

Website: http://www.myenergyconsultant.com/
Address: 523W Main St, Kirkland, IL 60146
Phone: (523) WMa-inSt

Solar Company Ranking Methodology


Click here to see a more detailed overview of our solar company ranking methodology.

The Cost and Benefits of Solar in Janesville

We get that for lots of homeowners, the decision to invest in solar hinges on installation costs. The installation cost is just one important factor you should keep in mind when looking into getting solar panels. How much it'll cost and how much you can save depend on things such as:

  • Incentives: The federal solar investment tax credit, which everyone qualifies for, lets you deduct 30% of the cost of your solar system installation from your federal taxes. Plus, not including incentives, you can save about $19,000 over 20 years on your energy bills.
  • The cost of electricity in your area: If your local electricity rates are especially high, there's a good chance you'll see a higher return on your investment in a solar panel system. In Janesville, you can save an average of $122 a month on your electricity bills.
  • The type of solar panels you're planning on getting: Some cost more, so that will shape your budget for your solar project.
  • Electricity consumption: The average home in Janesville uses a decent amount of, and consequently may save on their energy bills.

Even though a solar panel system costs a decent chunk of money upfront, it can save you thousands of dollars over the lifespan of your panels. The question of how much, though, depends on several factors, such as the size of your solar panel system and your energy consumption.

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Solar Incentives in Janesville

Since solar power is a cleaner source of energy than traditional energy sources, there are some government incentives available to encourage people to make the switch. When you install a solar panel system on your home, you can claim the federal tax credit, or ITC. This credit currently lets you reduce your tax bill by 30% of the cost of your solar panels. In addition, there are often some local incentives that you can benefit from to further cut back on the cost of solar of solar panels. You can learn about the incentives you can use in our article on solar incentives

Environmental Impact of Switching to Solar in Janesville

There are many reasons to make the switch to solar energy, like saving on electricity bills and helping to lower your carbon footprint. You may be trying to figure out — how much does going solar do for the planet anyway? In a city like Janesville where energy use is rather high, making the switch to solar power is a great idea for those who are worried about the state of the planet. After you go solar, your carbon dioxide emissions can be lowered by about 100 pounds a year. If you care about the environment, you'll no doubt recognize that there are many good things about adopting solar power other than just saving money on bills. You can also help preserve the environment, which some would argue is priceless.

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 Technology

Tesla Energy

★★★★★
4.5

  • Price-match guarantee
  • Sleek, efficient, and durable solar panels
  • Best solar battery on the market
  • Some reported issues with customer service
  • 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

EcoWatch's Janesville, WI Solar Company Rankings FAQs

What is the most reputable solar panel installation company in Janesville?

In Janesville, WindSoleil Solar and Wind Energy Services is the best local solar company. Our team of experts rates it 5.00 stars, so it's a great choice if you're planning to add solar panels to your home.

What are the advantages and disadvantages of solar power?

The biggest advantages of solar power are that it can reduce or, for some, completely erase your electricity bills, improve the value of your home and lower your carbon footprint. The biggest disadvantages are that solar panels can be costly to install, you may not see as many savings if you don't use a lot of electricity and whether you can install solar panels depends on your roof configuration.

Are solar panels worth it?

Solar panels need a considerable upfront investment that usually costs at least ten thousand dollars, but whether or not solar panels are worth it depends on a variety of factors like the cost of electricity near you and the amount of direct sunlight your roof gets.

What are the different kinds of solar panels?

There are three main types of solar panels: monocrystalline, polycrystalline and thin-film. In regard to efficiency and price, monocrystalline has the highest for both, then polycrystalline, and then thin-film. The best choice for you is highly influenced by your roof configuration, how much you're willing to spend and how much energy generation you want.

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.

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