10 Best Solar Companies in St. Albans, VT (2025 Reviews)
We analyzed over 1500 solar companies in the nation,
and have selected the top 10 in St. Albans based on:
Customer review scores
Service area for St. Albans, VT
Company policies and services offered
Accreditations and certifications
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Average St. Albans homeowner saves $1,779/year with solar panels
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Best Solar Companies in St. Albans
As a homeowner in St. Albans, you may be interested in switching to solar and wondering about the best solar companies in your local area. Solar could be a fantastic idea since it has a lot of perks. What's especially making many homeowners consider installing solar panels is their high energy bills that keep increasing each year.
If you want to take advantage of the great amount of perks of solar, we’ll help you narrow down your options to find the St. Albans solar installer that’s right for you.Want to see the cost of installing a solar system on your roof? Click "get quote" below to get a free, no-obligation quote from a top St. Albans solar installer.
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 St. Albans

Green Mountain Solar
Reliable Customer Support
Informative Resources
Prompt Service Delivery
Limited information available on website
Services Offered
Financing Assistance
Panel Installation
Battery Storage

SunCommon
Reliable Customer Support
Free Quotes
Limited information available on website
Services Offered
Grid-Tied Solar System
Battery Storage
Tesla Powerwall
Panel Installation
Community Solar Projects


ADK Solar
Family-Operated Business
Clear Pricing Policy
Informative Resources
Limited information available on website
Services Offered
Battery Storage
Solar Panel Upgrades
Skilled Repairs
Cleaning and Maintenance
Panel Installation


AllEarth Renewables
Clear Pricing Policy
Informative Resources
Reliable Customer Support
Limited information available on website
Services Offered
Grid-Tied Solar System
Panel Installation
Community Solar Projects



Bristol Electronics, inc
Informative Resources
Reliable Customer Support
Clear Pricing Policy
Limited information available on website
Services Offered
Panel Installation
Consultation
Permit Assistance
Battery Storage

DC Energy Innovations
Informative Resources
Clear Pricing Policy
Free Quotes
Reliable Customer Support
Limited information available on website
Services Offered
Panel Installation
Consultation
Methodology: How We Ranked the Best Solar Companies in St. Albans
EcoWatch's solar experts analyzed each solar company in St. Albans 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. Albans
Below are some the criteria we examined specifically for Vermont 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. Albans
Solar panels run off a free energy source — the sun — but to take advantage of this you will need to pay to set up your panels.Some important things that affect the cost and possible savings include:
- Your city: This affects how much sunlight your roof gets, which helps determine how many panels you need.
- 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 save you more money over the lifetime of your system. If you don’t need to maximize efficiency, you can go with a higher number of more affordable panels.
- Incentives: The federal solar investment tax credit currently lets you reduce your taxes by 0 of the project cost. Your state may also have incentives and rebates that you can use. Plus, you can save about $21,000 over 20 years on your utility bills, before factoring in incentives.
- How much you spend on energy: The average household in St. Albans spends around $1,400 a year on energy use alone, so you could be looking at that much in savings.
There are lots of wonderful benefits of solar in spite of the initial cost of installation. It can help the planet and your bank account. Plus, it can raise the value of your home, leading to even more benefits if you decide to sell your home later.
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If you'd like to know how much you could impact the environment if you switch to solar, you can use the calculator below. You can also view our solar panel cost guide for St. Albans, VT.
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Solar Incentives in St. Albans
Since solar power is a cleaner source of energy than burning fossil fuels, there are various government incentives in place to encourage people to make the switch.You qualify for the federal solar investment tax credit (ITC) for the tax year you turn on your solar panels. You can also possibly use the ITC with other local incentives. In our article on solar incentives, you can read about the incentives you qualify for near you.
Environmental Impact of Switching to Solar in St. Albans
There are tons of reasons to trade traditional energy for solar energy, like saving some money on electricity bills and helping to lower your carbon footprint.But how much can using solar energy instead of traditional energy actually help the environment? In a city like St. Albans where energy use is rather high, making the switch to solar power is a good plan for homeowners who are eco-conscious.Since solar panels don’t release CO2 emissions into the atmosphere when generating electricity, they’re a good substitute for traditional energy sources. In fact, you could reduce your carbon dioxide emissions by about 40 pounds each year. For those who care about the environment, the upfront cost of solar is a small price to pay for the offset carbon emissions.
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 St. Albans, VT Solar Company Rankings FAQs
What is the most reputable solar installation company in St. Albans?
In St. Albans, Green Mountain Solar is the best local solar company. Our team of experts rates it 4.90 stars, so it's a great choice if you're looking to add solar panels to your home.
What is the negative environmental impact of making solar panels?
Making solar panels uses chemicals and produces toxic waste that can be dangerous for the environment, which is the main downside of solar panels.
Is it worth putting solar panels on my house?
Solar panels can be a beneficial investment for lots of homeowners, but frankly, they might not be worth it for everyone. If your home doesn't get enough sunlight or your electricity bills are already reasonably low, solar panels might not be for you.
What are the different types of solar panels?
There are three main types of solar panels: monocrystalline, polycrystalline and thin-film. In regard to efficiency and price, monocrystalline has the highest for both, then polycrystalline, and then thin-film. The best choice for you is highly influenced by the layout of your roof, your budget and how much efficiency you're looking for.
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.