11 Best Solar Companies in St. Joseph, MI (2025 Reviews)
We analyzed over 1500 solar companies in the nation,
and have selected the top 11 in St. Joseph based on:
Customer review scores
Service area for St. Joseph, MI
Company policies and services offered
Accreditations and certifications
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Average St. Joseph homeowner saves $1,532/year with solar panels
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Best Solar Companies in St. Joseph
As a homeowner or business owner in St. Joseph, you may be considering switching to solar and curious about the best solar companies in your local area. Solar could be a good choice since it comes with many perks. Over 20 years of offsetting your energy costs with a solar system, you can save about $18,000 on your electricity bills.
In this article, we’ll let you in on the top St. Joseph solar installers so you can find the best one for your home’s sustainable energy needs.To get free quotes from the best solar companies in St. Joseph, you can click "get quote" below.
EcoWatch Rankings for Solar Companies in St. Joseph




Wellspring Solar
Clear Pricing Policy
Family-Operated Business
Reliable Customer Support
Free Quotes
Informative Resources
Limited information available on website
Services Offered
Panel Installation
Off-Grid Solar Systems
Grid-Tied Solar System







Methodology: How We Ranked the Best Solar Companies in St. Joseph
EcoWatch's solar experts analyzed each solar company in St. Joseph 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 St. Joseph
Below are some the criteria we examined specifically for Michigan 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 St. Joseph
For many homeowners, whether or not to invest in solar panels boils down to the cost.There are quite a few factors you should consider when trying to figure out costs and your potential savings, such as:
- The model of solar panels you want: Some cost more, so that will shape your budget for your solar project.
- Incentives: The federal solar investment tax credit currently allows you to lower your taxes by 0 of the project cost. Your state and city may also have incentives and rebates that you can take advantage of. Additionally, you can save about $18,000 over 20 years on your utility bills, not including incentives.
- How much electricity your home consumes: Homes that consume lots of electricity each month may need more solar panels and, therefore, be more costly, but will also enjoy more savings over time.
- How much sunlight your roof gets: This, along with the configuration of your roof, affects affect how much electricity your solar panels can produce.
Although a solar panel system costs a good 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 a number of factors, such as the kind of solar panels you get and your energy consumption.
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Solar Incentives in St. Joseph
If you’re considering switching to solar energy, various government incentives and solar rebates can immensely reduce the cost of the project and expedite the return on your investment.Everyone can take advantage of the federal Solar Investment Tax Credit (ITC), which will let you claim 0 of how much you paid for your solar installation when you file taxes, reducing the amount of taxes you owe that year. Additionally, there may be some state and city incentives that stack with the ITC too. For detailed information about incentives for homeowners in St. Joseph, see our article on solar incentives.
Environmental Impact of Switching to Solar in St. Joseph
An important reason so many are thinking of going solar is to help reduce their environmental impact.You may be curious – how much does making the switch do for the planet anyway? Switching to solar power is a sustainable choice for the environment, due to the fact that the greatest source of greenhouse gas emissions in the country is from burning fossil fuels for electricity, heat, and transportation – all of which can be powered by solar instead.If you go solar, your carbon emissions can be reduced by about 90 pounds a year. If you want to do your part for the environment, you’ll no doubt understand that there are many advantages to adopting solar power other than just saving money on electricity. You can also help protect the environment, which some would argue is worth more.
EcoWatch's St. Joseph, MI Solar Company Rankings FAQs
Which solar installation company is the best near me?
The highest-rated local solar company in St. Joseph is Helios Solar LLC, with a rating of 4.90 stars.
What are the best and worst things about solar power?
The biggest advantages of solar power are that it can lower or, in some cases, entirely eradicate your electricity bills, improve your home’s value and reduce your carbon footprint. The greatest disadvantages are that solar panels can be expensive 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.
How long does it take to see a return on your investment after buying solar panels?
Solar panels typically pay for themselves in about 14.8 years, but your solar payback period will vary depending on your utility costs. The more your typical energy bill, the quicker your solar panel system will recoup your installation costs.
When should I install solar panels?
You can put up solar panels whenever it's convenient for you, but consider doing it in the winter when there's less demand. With fewer homeowners contracting installers, you could potentially see quicker installation times and more savings.
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.