18 Best Solar Companies in Waukesha, WI (2023 Reviews)

We analyzed over 1500 solar companies in the nation,
and have selected the top 18 in Waukesha based on:

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

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

By EcoWatch Local Advisors

Data Analysis: James Savino

Ranking Methodology: Karsten Neumeister

Updated May 04, 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 Waukesha

On the hunt for the top solar companies in Waukesha? Installing solar panels is an exciting project that many homeowners find beneficial for their wallets, communities and the planet. You may have to spend a decent amount of money upfront for solar panels, but switching to solar will save you money on your utility bills over many years. In fact, you can potentially save about $21,000 over 20 years.

As you begin your search for the best solar companies in Waukesha, you might see that there are a lot of providers to choose from. So, we've accumulated an expertly curated list of the top solar companies in the area. Interested in seeing the cost of installing solar panels on your roof? Click "get quote" below to get a free, no-obligation quote from a highly rated Waukesha solar installer.

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 Waukesha

Best National Provider
ecowatch badge icon

EcoWatch Rating

5.0/5

Average Cost

Read full review

SunPower

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

Services Offered

  • Service icon Solar Panels
  • Service icon Solar Batteries
  • Service icon EV Chargers
  • Service icon System Monitoring

Website: https://us.sunpower.com/
Best Local Installer
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EcoWatch Rating

4.0/5

ilumen Solar

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

Services Offered

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

Website: https://www.ilumen-solar.com/
Address: Barrington, IL 60010
Phone: 8478523370
Best for Leasing
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EcoWatch Rating

4.0/5

Average Cost

Sunrun

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

Services Offered

  • Service icon Solar Panels
  • Service icon Solar Batteries
  • Service icon EV Chargers
  • Service icon Energy-Efficiency Upgrades

Website: https://www.sunrun.com/
Best Social Impact
ecowatch badge icon

EcoWatch Rating

4.0/5

Average Cost

Palmetto Solar

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

Services Offered

  • Service icon Solar Panels
  • Service icon Solar Batteries
  • Service icon Energy-Efficiency Upgrades
  • Service icon Maintenance & Repairs

Website: https://palmetto.com/
Best Technology
ecowatch badge icon

EcoWatch Rating

3.2/5

Average Cost

Read full review

Tesla Energy

  • Pros icon Price-match guarantee
  • Pros icon Sleek, efficient, and durable solar panels
  • Pros icon Best solar battery on the market
  • Con icon Some reported issues with customer service
  • Con icon Customer service varies by local dealer

Services Offered

  • Service icon Solar Panels
  • Service icon Solar Batteries
  • Service icon EV Chargers
  • Service icon Solar Roof Shingles
  • Service icon System Monitoring

Website: https://www.tesla.com/energy
Outstanding Local Installer
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EcoWatch Rating

3.0/5

Full Spectrum Solar

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

Services Offered

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

Website: https://fullspectrumsolar.com/
Address: Waukesha, WI 53188
Phone: 9202547471
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

Toboa Energy Resources LLC

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

Services Offered

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

Website: http://www.toboaenergy.com/
Address: Brookfield, WI 53005
Phone: 2626543833
Outstanding Local Installer
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EcoWatch Rating

3.0/5

We Energies

  • Pros icon Clear Pricing Policy
  • Pros icon Outstanding Customer Support
  • Con icon Limited information available on website

Services Offered

  • Service icon Tailored solutions
  • Service icon Home installations

Website: http://we-energies.com/
Address: West Allis, WI 53214
Phone: 8667160716
Outstanding Local Installer
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EcoWatch Rating

3.0/5

Home Team Energy Company

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

Services Offered

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

Website: https://www.hometeamenergy.com/
Address: Brookfield, WI 53005
Phone: 2622288701
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

Solar Co of Milwaukee

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

Services Offered

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

Website: https://www.solar-milwaukee.com/
Address: Milwaukee, WI 53213
Phone: 305N76thSt
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

Solar Co of Milwaukee

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

Services Offered

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

Website: https://www.solar-milwaukee.com/
Address: Milwaukee, WI 53213
Phone: 4143382077
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

Arch Solar

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

Services Offered

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

Website: https://archelec.com/archsolar/
Address: Milwaukee, WI 53215
Phone: 4144442724
Outstanding Local Installer
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EcoWatch Rating

3.0/5

Wisconsin Solar Energy Industries Association

  • Pros icon Clear Pricing Policy
  • Pros icon Outstanding Customer Support
  • Con icon Limited information available on website

Services Offered

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

Website: https://www.seia.org/
Address: Milwaukee, WI 53208
Phone: 7152078931
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

Solar Co of Milwaukee

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

Services Offered

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

Website: http://solar-milwaukee.com/
Address: Milwaukee, WI 53205
Phone: 4148950543
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

Solar Water Works

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

Services Offered

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

Website: http://solarwaterworks.org/
Address: Milwaukee, WI 53204
Phone: 4145858000
Outstanding Local Installer
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EcoWatch Rating

3.0/5

CHK Industry

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

Services Offered

  • Service icon Tailored solutions
  • Service icon Home installations

Website: https://chkindustry.com/contact/
Address: Milwaukee, WI 53202
Phone: 8006749506
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

Tesla Solar Milwaukee

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

Services Offered

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

Website: https://teslasolarmilwaukee.business.site/
Address: Milwaukee, WI 53207
Phone: 4145195863
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

Elevated Solar and Electric

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

Services Offered

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

Website: https://www.elevatedsolarenergy.com/
Address: West Bend, WI 53095
Phone: 2622905333

Methodology: How We Ranked the Best Solar Companies in Waukesha

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


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 Waukesha

For many readers, the decision of which solar company to hire depends on how much it'll cost. There are quite a few factors you should take into consideration when determining costs and your potential savings, such as:

  • Incentives: Tax-paying citizens who buy and install a solar energy system this year can save 30% of their total solar spend by using the federal solar investment tax credit. You can also save about $21,000 on your electricity bills over 20 years excluding incentives.
  • Your energy bills: This will dictate how much money you might save. In Waukesha, the average homeowner can save about $1,600 a year on their electricity bills.
  • Energy consumption: Solar may be an expensive investment for families that don't consume a lot of energy a month.
  • The kind of solar panel system you can buy: This depends on your income and budget.

So is buying solar panels worth it? Whether you hope to reduce your energy bills, carbon emissions or both, solar panels are a great investment for many Waukesha homeowners.

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Solar Incentives in Waukesha

To increase the adoption of solar power, incentives are offered by the government — and even some utility companies — to help make solar more affordable and accessible. There are a lot of federal, state and local rebates and tax credits that may earn you a decent amount of money in return after paying for a qualifying system. Take a look at our article on solar incentives to learn what incentives are available to you.

Environmental Impact of Switching to Solar in Waukesha

There are tons of reasons to switch to solar power, like saving some money on utility bills and helping to lower your carbon footprint. But how much can using solar energy instead of traditional energy actually affect the environment? The more energy your house uses, the the more the environment will benefit when you switch to solar since you won't have to rely on traditional energy sources as much. When you go solar, your carbon dioxide emissions can be lowered by about 90 pounds each year. Since solar power is plentiful and makes electricity without a carbon footprint, adding solar panels to your home is one easy step you can take to help protect the planet.

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 Waukesha, WI Solar Company Rankings FAQs

What is the most reputable solar installer in Waukesha?

The top local solar company in Waukesha is WindSoleil Solar and Wind Energy Services, with a rating of 5.00 stars.

What are the advantages and disadvantages of solar power?

The advantages of solar power are that it can decrease or, for some, 100% eradicate your electricity bills, improve the value of your home and bring down your carbon footprint. The disadvantages are that solar panels can be costly to install, you may not save a lot if you don't use a lot of electricity and whether you can install solar panels depends on your roof configuration.

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

The average payback period for solar panel installation is about 8.1 years, but the exact period depends on the cost of electricity where you are, incentives and net metering programs.

What are the different types of solar panels?

The different types of solar panels are monocrystalline, polycrystalline and thin-film. Monocrystalline panels are more efficient but also more costly. Polycrystalline panels are less expensive but also less efficient than monocrystalline. Thin-film solar panels are flexible, so they can be used where the other types can't, such as on curved surfaces or cars, but they are also less efficient. The best one for you depends on your budget, roof configuration and how much efficiency you're looking for.

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.