13 Best Solar Companies in South Burlington, VT (2024 Reviews)

We analyzed over 1500 solar companies in the nation,
and have selected the top 13 in South Burlington based on:

  • Customer review scores
  • Service area for South Burlington, VT
  • Company policies and services offered
  • Accreditations and certifications

Average South Burlington homeowner saves $1,833/year with solar panels

By EcoWatch Local Advisors

Data Analysis: James Savino

Ranking Methodology: Karsten Neumeister

Updated May 20, 2024

Why you can trust EcoWatch

We work with a panel of solar experts to create unbiased reviews that empower you to make the right choice for your home. No other site has covered renewables as long as us, which means we have more data and insider information than other sites. Our rankings are never affected by revenue or partnerships.

Best Solar Companies in South Burlington

When choosing between the best solar installers, South Burlington homeowners have more options than ever before, which can be mind-boggling, but we’re here to make switching to solar energy simpler. Over 20 years of offsetting your energy costs with solar panels, you can save about $22,000 on your power bills.


There are plenty 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 South Burlington.To get free quotes from the top solar companies in South Burlington, click the "get quote" button below.

Best for Leasing

Sunrun

★★★★★
4.0
  • Expansive service area
  • Many financing options
  • Some reported issues with customer service
  • Some reported issues with door-to-door sales

Best Technology

Tesla Energy

★★★★★
3.2
  • Price-match guarantee
  • Sleek, efficient, and durable solar panels
  • Best solar battery on the market
  • Some reported issues with customer service
  • Customer service varies by local dealer

EcoWatch Rankings for Solar Companies in South Burlington

Best Local Installer
ecowatch badge icon

EcoWatch Rating

4.9/5

Green Mountain Solar

  • Pros icon Informative Resources
  • Pros icon Reliable Customer Support
  • Pros icon Clear Pricing Policy
  • Con icon Limited information available on website

Services Offered

  • Service icon Battery Storage
  • Service icon Financing Assistance
  • Service icon Panel Installation

Website: https://www.greenmtnsolar.com/
Address: 76 Ethan Allen Dr, South Burlington, VT 05403
Phone: 8023699149
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

Building Energy

  • Pros icon Clear Pricing Policy
  • Pros icon Reliable Customer Support
  • Con icon Limited information available on website

Services Offered

  • Service icon Panel Installation
  • Service icon Cleaning and Maintenance
  • Service icon Permit Assistance

Website: https://www.buildingenergyvt.com/
Address: 1570 S Brownell Rd, Williston, VT 05495
Phone: 8028593384
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

Peck Electric

  • Pros icon Reliable Customer Support
  • Con icon Limited information available on website

Services Offered

  • Service icon Panel Installation

Website: https://www.peckelectric.com/
Address: 400 Avenue D #10, Williston, VT 05495
Phone: 8026583378
Outstanding Local Installer
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EcoWatch Rating

3.0/5

AllEarth Renewables

  • Pros icon Informative Resources
  • Pros icon Clear Pricing Policy
  • Pros icon Reliable Customer Support
  • Con icon Limited information available on website

Services Offered

  • Service icon Panel Installation
  • Service icon Community Solar Projects
  • Service icon Grid-Tied Solar System

Website: http://www.allearthrenewables.com/
Address: 94 Harvest Ln Suite 100, Williston, VT 05495
Phone: 8028729600
Outstanding Local Installer
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EcoWatch Rating

3.0/5

DC Energy Innovations

  • Pros icon Free Quotes
  • Pros icon Clear Pricing Policy
  • Pros icon Informative Resources
  • Pros icon Reliable Customer Support
  • Con icon Limited information available on website

Services Offered

  • Service icon Panel Installation
  • Service icon Consultation

Website: http://dcenergyinnovations.com/solar/
Address: 12 North St, Burlington, VT 05401
Phone: 8023729514
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

iSun Energy, Inc.

  • Pros icon Reliable Customer Support
  • Con icon Limited information available on website

Services Offered

  • Service icon Cleaning and Maintenance
  • Service icon Panel Installation
  • Service icon Solar Carports

Website: http://isunenergy.com/
Address: 400 Avenue D #10, Williston, VT 05495
Phone: 8666664786
Outstanding Local Installer
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EcoWatch Rating

4.7/5

SunCommon

  • Pros icon Reliable Customer Support
  • Pros icon Free Quotes
  • Pros icon Clear Pricing Policy
  • Pros icon Informative Resources
  • Pros icon Prompt Service Delivery
  • Con icon Limited information available on website

Services Offered

  • Service icon Grid-Tied Solar System
  • Service icon Tesla Powerwall
  • Service icon Community Solar Projects
  • Service icon Battery Storage
  • Service icon Panel Installation

Website: http://www.suncommon.com/
Address: 442 US-2, Waterbury Village Historic District, VT 05676
Phone: 8028828170
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

Bristol Electronics, inc

  • Pros icon Informative Resources
  • Pros icon Reliable Customer Support
  • Pros icon Clear Pricing Policy
  • Con icon Limited information available on website

Services Offered

  • Service icon Panel Installation
  • Service icon Permit Assistance
  • Service icon Consultation
  • Service icon Battery Storage

Website: http://bristolelectronicsvt.com/
Address: 252 Sunwood Ln, Bristol, VT 05443
Phone: 8024532500
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

Albany Solar Solutions

  • Pros icon Free Quotes
  • Pros icon Clear Pricing Policy
  • Pros icon Family-Operated Business
  • Pros icon Reliable Customer Support
  • Pros icon Informative Resources
  • Con icon Limited information available on website

Services Offered

  • Service icon Panel Installation
  • Service icon Consultation
  • Service icon Skilled Repairs

Website: https://albanysolarsolutions.com/
Address: 1511B Mountain Springs Rd, Westport, NY 12993
Phone: 5187207779
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

Natosi Solar & Electric, LLC

  • Pros icon Informative Resources
  • Pros icon Clear Pricing Policy
  • Pros icon Free Quotes
  • Pros icon Reliable Customer Support
  • Con icon Limited information available on website

Services Offered

  • Service icon Panel Installation

Website: https://www.natosisolar.com/
Address: 114 S Main St, Barre, VT 05641
Phone: 8028827067
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

ADK Solar

  • Pros icon Family-Operated Business
  • Pros icon Informative Resources
  • Pros icon Clear Pricing Policy
  • Con icon Limited information available on website

Services Offered

  • Service icon Skilled Repairs
  • Service icon Solar Panel Upgrades
  • Service icon Battery Storage
  • Service icon Cleaning and Maintenance
  • Service icon Panel Installation

Website: http://www.adk-solar.com/
Address: 1692 State Rte 3, Bloomingdale, NY 12913
Phone: 5183548446
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

Green Earth Energy

  • Pros icon Free Quotes
  • Pros icon Informative Resources
  • Pros icon Clear Pricing Policy
  • Pros icon Reliable Customer Support
  • Con icon Limited information available on website

Services Offered

  • Service icon Consultation
  • Service icon Financing Assistance
  • Service icon Grid-Tied Solar System
  • Service icon Panel Installation
  • Service icon Off-Grid Solar Systems

Website: http://greenearthenergyvt.com/
Address: 381 New Rd, Brandon, VT 05733
Phone: 8022471200
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

Same Sun Of Vermont Inc

  • Pros icon Family-Operated Business
  • Pros icon Informative Resources
  • Pros icon Reliable Customer Support
  • Pros icon Clear Pricing Policy
  • Pros icon Prompt Service Delivery
  • Pros icon Free Quotes
  • Con icon Limited information available on website

Services Offered

  • Service icon Skilled Repairs
  • Service icon Battery Storage
  • Service icon Panel Installation
  • Service icon Cleaning and Maintenance

Website: https://samesunvt.com/
Address: 141 West St, Rutland, VT 05701
Phone: 8027757900

Methodology: How We Ranked the Best Solar Companies in South Burlington

EcoWatch's solar experts analyzed each solar company in South Burlington 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 South Burlington


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 South Burlington

When picking a solar company, most homeowners or business owners worry about the costs the most.There are quite a few factors you should take into consideration when determining costs and your potential savings, including:

  • Incentives: The federal solar investment tax credit currently lets you lower your taxes by 0 of the project cost. Your state and city may also have incentives and rebates that you can benefit from. Plus, you can save about $22,000 over 20 years on your utility bills, without incentives.
  • Energy consumption: Installing solar panels may be a high-cost option for households that don’t use a lot of energy a month.
  • The type of solar panel system you have the money for: This is dependent on how much you’re willing to invest upfront.
  • How much sunlight your roof gets: If your roof gets limited direct sunlight, your solar system won’t be able to produce as much energy, which will give you lower savings on power bills than a house with a roof that gets a lot of sunlight.

So are solar panels worth it? Whether you’re trying to decrease your electric bills, carbon emissions or both, solar panels are a worthwhile investment for many South Burlington homeowners.

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Solar Incentives in South Burlington

If you’re considering switching to solar energy, various government incentives and solar rebates can greatly lower the cost of the project and expedite the return on your investment.In addition to the federal tax credit incentive, there are also some local incentives, which in most cases, can be claimed in addition to the federal incentive, so you get to save even more. In our article on solar incentives, you can find out about the incentives you qualify for near you.

Environmental Impact of Switching to Solar in South Burlington

If you’re planning on adding solar panels to your home, one of the primary reasons why may be to reduce your reliance on nonrenewable energy.But how much can using solar energy instead of traditional energy actually affect the environment? One thing that can dramatically shape your carbon footprint is your commute time and how much you drive overall. If you go solar and have an electric car, you can vastly cut back on your carbon dioxide emissions by charging your car at home.Though solar panel manufacturing emits carbon dioxide, the panels make up for it by considerably decreasing the amount of CO2 you would have released if you still used nonrenewable energy. In South Burlington, you can reduce your carbon footprint by 40 pounds a year with solar panels. The great things about solar power are plentiful — just like solar power is! That's why so many homeowners have been happy with using solar energy.

Best for Leasing

Sunrun

★★★★★
4.0
  • Expansive service area
  • Many financing options
  • Some reported issues with customer service
  • Some reported issues with door-to-door sales

Best Technology

Tesla Energy

★★★★★
3.2
  • Price-match guarantee
  • Sleek, efficient, and durable solar panels
  • Best solar battery on the market
  • Some reported issues with customer service
  • Customer service varies by local dealer

EcoWatch's South Burlington, VT Solar Company Rankings FAQs

What is the best solar panel installer in South Burlington?

In South Burlington, Green Mountain Solar is the best local solar company. Our team of experts rates it 4.90 stars, so it's a solid choice if you're planning on installing solar panels on your house.

What are the main advantages and disadvantages of adopting solar power?

The advantages of solar power are that it can reduce or, for some, totally erase your electricity bills, raise your home’s value and lower your carbon footprint. The greatest disadvantages are that solar panels can be expensive to install, you may not save as much 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 getting solar panels?

Solar panels usually pay for themselves in about 11.8 years, but your solar payback period will vary depending on your utility costs. The more your typical power bill, the faster your solar panel system will pay for itself.

What is the best type of solar panel?

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 your roof layout, how much you're willing to spend and how much energy generation you want.

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.