15 Best Solar Companies in Waterford, WI (2025 Reviews)
We analyzed over 1500 solar companies in the nation,
and have selected the top 15 in Waterford based on:
Customer review scores
Service area for Waterford, WI
Company policies and services offered
Accreditations and certifications
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Average Waterford homeowner saves $1,830/year with solar panels
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Best Solar Companies in Waterford
On the hunt for the best solar companies in Waterford? Installing solar panels is an exciting home addition that many homeowners find rewarding for their wallets, communities and the planet. Solar panels aren't just good for the Earth — your wallet will thank you too. With solar power, you can save an average of $22,000 over 20 years, and this doesn't even include incentives.
If you want to start making use of the many perks of solar, we can help you narrow down your options to find the Waterford solar installer that’s in the right price range for you.To get free quotes from the best solar companies in Waterford, you can click "get quote" below.
Best for Leasing
Sunrun
- 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 Waterford

SunPower by Sun N Us
Informative Resources
Free Quotes
Clear Pricing Policy
Reliable Customer Support
Limited information available on website
Services Offered
Consultation
Panel Installation


ilumen Solar
Free Quotes
Reliable Customer Support
Clear Pricing Policy
Informative Resources
Limited information available on website
Services Offered
Permit Assistance
Financing Assistance
Battery Storage
Skilled Repairs
Cleaning and Maintenance
Panel Installation
Consultation
Grid-Tied Solar System

Greenlink Energy Solutions
Free Quotes
Reliable Customer Support
Informative Resources
Clear Pricing Policy
Prompt Service Delivery
Limited information available on website
Services Offered
System Decommissioning
Cleaning and Maintenance
Battery Storage
Permit Assistance
Panel Installation
Financing Assistance

Full Spectrum Solar
Informative Resources
Clear Pricing Policy
Reliable Customer Support
Limited information available on website
Services Offered
Battery Storage
Consultation
Permit Assistance
Panel Installation
Skilled Repairs

Drews Solar
Free Quotes
Clear Pricing Policy
Prompt Service Delivery
Reliable Customer Support
Informative Resources
Limited information available on website
Services Offered
Financing Assistance
Grid-Tied Solar System
Panel Installation



93Energy Solar
Informative Resources
Reliable Customer Support
Free Quotes
Prompt Service Delivery
Clear Pricing Policy
Limited information available on website
Services Offered
Financing Assistance
Cleaning and Maintenance
Panel Installation
Battery Storage
Permit Assistance

Endries Solar And Electric
Informative Resources
Reliable Customer Support
Limited information available on website
Services Offered
Panel Installation
Permit Assistance
Cleaning and Maintenance


Certasun
Free Quotes
Clear Pricing Policy
Informative Resources
Reliable Customer Support
Limited information available on website
Services Offered
Permit Assistance
Panel Installation
Battery Storage
Consultation
Financing Assistance

All Energy Solar
Clear Pricing Policy
Reliable Customer Support
Free Quotes
Informative Resources
Limited information available on website
Services Offered
Permit Assistance
Battery Storage
Financing Assistance
Panel Installation
Consultation
Cleaning and Maintenance

Kapital Electric, Inc.
Informative Resources
Free Quotes
Clear Pricing Policy
Reliable Customer Support
Limited information available on website
Services Offered
Cleaning and Maintenance
Tesla Powerwall
Battery Storage
Permit Assistance
Panel Installation
Consultation

Nelnet Renewable Energy
Free Quotes
Clear Pricing Policy
Reliable Customer Support
Informative Resources
Limited information available on website
Services Offered
Panel Installation
Financing Assistance
Consultation
Battery Storage
Cleaning and Maintenance
Methodology: How We Ranked the Best Solar Companies in Waterford
EcoWatch's solar experts analyzed each solar company in Waterford 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 Waterford
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 Waterford
When deciding on a solar company, most homeowners or business owners think about the costs above all.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 including:
- Incentives: Along with the federal Solar Investment Tax Credit (ITC), which lets you receive a tax credit curretnly worth 0 of your total installation cost, your state or local government may offer additional tax exemptions, credits or rebates that will help you save even more. Excluding incentives, you can save an average of $22,000 over 20 years with your system, too.
- Choice of solar panels: The kind of solar panels you need will affect your total cost. High-efficiency monocrystalline panels will cost more upfront but can also lead to more savings over the lifetime of your system. If you don’t need to maximize efficiency, you can opt for a higher number of more affordable panels.
- How much power your household consumes: Homes that consume lots of energy each month may require more solar panels and, as a result, be more expensive, but will also enjoy more savings over time.
- Your city: This affects the average daily sunlight your roof gets, which helps determine how many panels you need.
So is a solar panel system worth it? Whether you want to lower your energy bills, carbon emissions or both, solar panels are a good investment for many Waterford homeowners.
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Solar Incentives in Waterford
Although a solar power system is typically a $15,000 to $25,000 investment, it can save you much money over time because of reduced energy bills and government incentives.Regardless of where you live, you can take advantage of the federal Solar Investment Tax Credit (ITC), which lets you claim 0 of your project costs when you file taxes, lowering the amount of taxes you owe that year. Plus, there may be some local incentives that can save you some extra money too. In our article on solar incentives, you can find out about the incentives you qualify for near you.
Environmental Impact of Switching to Solar in Waterford
Swapping traditional energy for solar is a compelling way to do your part for a more sustainable future.But how much can switching to solar actually help the environment? In a city like Waterford where commute times can be pretty long, installing solar panels can help help reduce the carbon footprint of driving.In Waterford, the average resident can reduce their carbon footprint by 90 pounds a year once they go solar. The good things about solar power are plentiful — just like solar power is! That's why so many Waterford residents have been happy with committing to solar.
Best for Leasing
Sunrun
- Expansive service area
- Many financing options
- Some reported issues with customer service
- Some reported issues with door-to-door sales
EcoWatch's Waterford, WI Solar Company Rankings FAQs
Which solar company is the best in Waterford?
In Waterford, SunPower by Sun N Us is the best local solar company. Our team of experts rates it 3.00 stars, so it's a solid choice if you're looking to install solar panels on your home.
Are solar panels actually bad for the environment?
Manufacturing solar panels requires chemicals and produces toxic waste that can be harmful for the environment, which is the main downside of solar panels.
Are solar panels worth it?
Solar panels call for a considerable upfront investment that costs over ten thousand dollars, but whether or not solar panels are worth it depends on a collection of factors like local electricity rates and how much direct sunlight your roof gets.
When is the best time of year to install solar panels?
Although summer is the most common time people install solar panels, the optimal time is actually winter. You can save money since there's not as much 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.