8 Best Solar Companies in Hardin, MT (2025 Reviews)
We analyzed over 1500 solar companies in the nation,
and have selected the top 8 in Hardin based on:
Customer review scores
Service area for Hardin, MT
Company policies and services offered
Accreditations and certifications
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Average Hardin homeowner saves $1,196/year with solar panels
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Best Solar Companies in Hardin
When you’re on the hunt for the best solar companies in Hardin, going through hundreds of options can be challenging, but it can pay off since switching to solar power can offer so many great benefits. Because solar panels produce their own electrical power, they can vastly lower your electricity bill each month, if not totally eliminate it. In fact, you could be looking at about $15,000 of savings over 20 years.
There are lots 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 Hardin.If you want to receive free, no-obligation quotes from the top Hardin solar companies, you can click the button below to learn more.
EcoWatch Rankings for Solar Companies in Hardin

Tounsley Electric Inc.
Clear Pricing Policy
Free Quotes
Reliable Customer Support
Limited information available on website
Services Offered
Cleaning and Maintenance
Panel Installation
Skilled Repairs
Consultation


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

Premier Electric Inc.
Reliable Customer Support
Informative Resources
Free Quotes
Clear Pricing Policy
Limited information available on website
Services Offered
Cleaning and Maintenance
Skilled Repairs
Panel Installation

Purelight Power of Laurel
Clear Pricing Policy
Informative Resources
Free Quotes
Reliable Customer Support
Limited information available on website
Services Offered
Grid-Tied Solar System
Panel Installation
Consultation
Permit Assistance



Billings Metal Roofing and Solar Power
Free Quotes
Clear Pricing Policy
Informative Resources
Reliable Customer Support
Limited information available on website
Services Offered
Financing Assistance
Consultation
Grid-Tied Solar System
Cleaning and Maintenance
Panel Installation
Methodology: How We Ranked the Best Solar Companies in Hardin
EcoWatch's solar experts analyzed each solar company in Hardin 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 Hardin
Below are some the criteria we examined specifically for Montana 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 Hardin
The cost of putting up solar panels has gone down significantly over the past several years, but it’s still a significant investment for most homeowners.Some important things that determine how much it will cost and how much you could save include:
- Your household's power bills: Due to very high monthly power bills in Hardin, you could save about $1,300 a year with solar.
- Incentives: The federal solar investment tax credit, which can save you some money, allows you to deduct 0 of the cost of your solar system installation from your taxes. Plus, not including incentives, you can save about $15,000 over 20 years on your energy bills.
- The make and model of solar panels you want to get: More high-tech panels cost more, so that will shape your budget for your solar project.
- Your location: This affects how much sunlight your roof receives, which helps determine how many panels you need.
There are many wonderful benefits of solar even with the upfront cost of installation. It can help the Earth and your finances. Plus, it can boost the value of your home, leading to even more benefits if you choose to sell your home later.
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Solar Incentives in Hardin
Switching to solar power has plenty of considerable benefits. Not only can it help preserve the planet, but you can also save a decent amount of money on your installation with various government incentives.These incentives mostly include cash rebates, tax benefits and/or solar renewable energy credits. They can reduce how much you pay for going solar by 0, upwards of 50% in some cases. Take a look at our article on solar incentives to learn what incentives you can take advantage of.
Environmental Impact of Switching to Solar in Hardin
Lots of people want to do what they can to help protect the planet, which for many is the prime motivation to install solar panels.But how much can installing solar panels actually help the environment? How much energy you use is a key factor to think about. The more power you use, the larger your impact when you make the switch to solar power.In fact, if you install solar panels, you could be looking at reducing your carbon dioxide emissions by about 10 pounds each year. The great things about solar power are plentiful — just like solar power is! That's why so many Hardin residents have been happy with committing to solar.
EcoWatch's Hardin, MT Solar Company Rankings FAQs
What is the top solar panel installer in Hardin?
In Hardin, Tounsley Electric Inc. is the best local solar company. Our team of experts rates it 3.00 stars, so it's a great choice if you're planning to add solar panels to your roof.
Are solar panels actually bad for the environment?
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 requires a lot of energy as well. The energy payback period is about 1 to 4 years.
Is it worth putting solar panels on my home?
Solar panels can be a good investment for most homeowners, but honestly, they might not be worth it for everyone. If your home doesn't get a lot of direct sunlight or your electricity bills are already reasonably low, solar panels might not be for you.
How efficient are solar panels?
In most cases, solar panels are about 15 to 25% efficient, which means they can convert that percentage of the energy from the sun into usable electricity.
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.