3 Best Solar Companies in Twin Falls, ID (2025 Reviews)
We analyzed over 1500 solar companies in the nation,
and have selected the top 3 in Twin Falls based on:
Customer review scores
Service area for Twin Falls, ID
Company policies and services offered
Accreditations and certifications
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Average Twin Falls homeowner saves $1,358/year with solar panels
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Best Solar Companies in Twin Falls
Looking for the best solar companies in Twin Falls? Installing solar panels is an exciting venture that many homeowners find rewarding for their wallets, communities and the planet. What's especially making many homeowners consider installing solar panels is their high energy bills that keep increasing each year.
To help you sort through the large variety of Twin Falls solar installers, we’ve narrowed in on a list of the top ones.To get free quotes from the top solar companies in Twin Falls, click the "get quote" button below.
EcoWatch Rankings for Solar Companies in Twin Falls

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


Altenergy Inc.-Sun Valley Branch
Clear Pricing Policy
Free Quotes
Informative Resources
Reliable Customer Support
Limited information available on website
Services Offered
Panel Installation
Financing Assistance
Battery Storage
Methodology: How We Ranked the Best Solar Companies in Twin Falls
EcoWatch's solar experts analyzed each solar company in Twin Falls 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 Twin Falls
Below are some the criteria we examined specifically for Idaho 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 Twin Falls
The cost of installing solar panels has decreased immensely in the past few years, but it’s still a substantial investment for most homeowners.Some key things that influence the upfront cost and potential savings over time include:
- The amount of sunlight your home gets: Thanks to Twin Falls’s very high amount of average daily sunlight, you should be able to save a lot on your electric bills.
- Your household's power bills: With fairly high monthly power bills in Twin Falls, you could save about $1,200 a year with solar.
- System size and type: Some models are more pricy than others, so the one you want to get can raise or lower your upfront cost. Plus, the more solar panels you need to buy, the more it'll cost.
- How much energy your home consumes: Households that consume plenty of electricity each month may call for more solar panels and, consequently, be more expensive, but will also enjoy more savings over time.
Solar is a rewarding investment for most homeowners. You can make your own power instead of paying for it from a utility company and take advantage of solar incentives and rebates, all while helping protect the Earth.
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Solar Incentives in Twin Falls
If you’re thinking about making the switch to solar energy, several government incentives and solar rebates can drastically lower your project costs and speed up the return on your investment.No matter what state you live in, you can take advantage of the federal Solar Investment Tax Credit (ITC), which will let you claim 0 of how much your solar project cost on your tax return, lowering the amount of taxes you owe that year. Additionally, there may be some local incentives you can benefit from too. In our article on solar incentives, you can see the incentives you qualify for in Twin Falls.
Environmental Impact of Switching to Solar in Twin Falls
There are many reasons to make the switch to solar energy, like saving some money on electricity bills and helping to lower your carbon footprint.You may be wondering – how much does making the switch do for the environment anyway? The more energy your house uses, the better off the planet will be when you switch to solar as you won’t need to use as much nonrenewable energy.In Twin Falls, the average person can lower their carbon footprint by 20 pounds a year once they go solar. Since solar power is renewable and generates electricity without releasing carbon emissions, installing solar panels is one easy step you can take to help the environment.
EcoWatch's Twin Falls, ID Solar Company Rankings FAQs
Which solar power company is the best near me?
In Twin Falls, Magic Solar is the most reputable local solar company. Our team of experts rates it 3.00 stars, so it's a solid choice if you're planning to add solar panels to your house.
Are solar panels really eco-friendly?
Making solar panels requires chemicals and produces toxic waste that can be bad for the environment, which is the main negative thing about solar panels.
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 14.3 years, but the exact period is influenced by the cost of electricity where you are, incentives and net metering programs.
How long do solar panels last?
Though the average lifespan of solar panels is 25 to 30 years, that doesn't mean they stop working completely. What this means is how much energy they produce will have decreased by about 0.8% each year since installing them. You can opt to replace them after having them for that long or you can keep using them at a lower efficiency after that time.
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.