15 Best Solar Companies in Columbus, WI (2025 Reviews)
We analyzed over 1500 solar companies in the nation,
and have selected the top 15 in Columbus based on:
Customer review scores
Service area for Columbus, WI
Company policies and services offered
Accreditations and certifications
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Average Columbus homeowner saves $1,693/year with solar panels
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Best Solar Companies in Columbus
Finding the right solar panel installation company for your home is an important decision, but it's one that can reap a lot of rewards in Columbus. Because solar panels produce their own energy, they can vastly bring down your electricity bill each month, if not fully eliminate it. In fact, you could end up with about $20,000 of savings over 20 years.
There are tons of installers to consider, but in this article, we’ll help you get a handle on all your options by recommending some of the best solar companies in Columbus.To get an idea of what it would cost to install solar panels on your roof, you can click the button below to be connected to a certified installer near you.
EcoWatch Rankings for Solar Companies in Columbus

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

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



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





Elevated Solar and Electric
Informative Resources
Reliable Customer Support
Free Quotes
Limited information available on website
Services Offered
Permit Assistance
Battery Storage
Panel Installation



Synergy Renewable Systems, LLC
Free Quotes
Limited information available on website
Services Offered
Grid-Tied Solar System
Panel Installation
Permit Assistance
Financing Assistance
Battery Storage


Full Spectrum Solar
Reliable Customer Support
Informative Resources
Clear Pricing Policy
Limited information available on website
Services Offered
Panel Installation
Permit Assistance
Skilled Repairs
Consultation
Battery Storage
Methodology: How We Ranked the Best Solar Companies in Columbus
EcoWatch's solar experts analyzed each solar company in Columbus 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 Columbus
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 Columbus
Solar panels are powered by a free energy source — the sun — but before you can take advantage of this you must first pay to set up your system.A few main factors that influence the cost of installing a solar panel system on your home and how much money you could save over time are:
- How much you spend on energy: If your local utility rates are especially high, there's a good chance you'll end up with a higher return on your investment in a solar panel system. In Columbus, you can save an average of $1,295 a month on your electricity bills.
- Energy consumption: Installing solar panels may be too pricey an investment for families that don’t consume a lot of energy per month.
- Incentives: The federal solar investment tax credit currently lets you reduce your taxes by 0 of the project cost. Your state may also have various incentives that you can benefit from. In addition, you can save about $20,000 over 20 years on your utility bills, not including incentives.
- Choice of solar panels: The type of solar panels you want 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 space isn't a constraint for your project, you can go with a higher number of more affordable panels.
As a result of the cost of solar panels being lower than before as well as various solar incentives, they are a solid investment for most homeowners.
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Solar Incentives in Columbus
There are several reasons why you should switch to solar. One of them involves some government incentives that can save you money.Everyone can take advantage of the federal Solar Investment Tax Credit (ITC), which allows you to claim 0 of your project costs when you file taxes, reducing the amount of taxes you owe that year. In addition, 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 in your area.
Environmental Impact of Switching to Solar in Columbus
Going solar can have a meaningful impact on the environment.But you may be wondering – how much exactly can you help by using solar power? Switching to clean energy for electricity instead of using nonrenewable energy is a good way to reduce carbon dioxide emissions if you're concerned about Columbus' large level of greenhouse gas emissions.Once you go solar, your carbon footprint can be reduced by about 100 pounds a year. Since energy from the sun is abundant and produces electricity without CO2 emissions, installing solar panels is one easy step you can take to help preserve the environment.
EcoWatch's Columbus, WI Solar Company Rankings FAQs
What is the top solar panel installation company in Columbus?
In Columbus, Full Spectrum Solar is the most reputable local solar company. Our team of experts rates it 5.00 stars, so it's a solid choice if you're looking to add solar panels to your house.
Are solar panels really eco-friendly?
Solar panels can be bad for the environment when manufacturers use toxic chemicals in the construction. Chemicals can make solar panels difficult to recycle safely once they’ve reached the end of their lifespan. Solar panel manufacturing needs a lot of energy as well. The energy payback period is about 1 to 4 years.
Is it worth installing solar panels on my roof?
Solar panels require a large upfront investment that will cost you several thousands of dollars, but whether or not solar panels are worth it depends on a range of factors like local electricity rates and the amount of direct sunlight your roof gets.
How much solar panel capacity do I need for my house?
Solar panel capacity is rated based on the amount of power they produce under standard testing conditions. Since each panel can usually produce about 250 to 400 watts per hour, the average house will need 20 to 35 panels.
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.