14 Best Solar Companies in Waterbury, VT (2025 Reviews)
We analyzed over 1500 solar companies in the nation,
and have selected the top 14 in Waterbury based on:
Customer review scores
Service area for Waterbury, VT
Company policies and services offered
Accreditations and certifications
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Average Waterbury homeowner saves $2,057/year with solar panels
Why you can trust EcoWatch
Best Solar Companies in Waterbury
If you’re a homeowner looking to take advantage of the solar incentives in Waterbury, it can be hard to narrow down which installer to decide on. But, it's worth it since adopting solar energy is often a great choice. Over 20 years of offsetting your energy costs with a solar panel system, you can save about $24,000 on your power bills.
As you set out on your search for the best solar companies in Waterbury, you might notice that there are a large number of providers to choose from. So, we’ve accumulated an expertly curated list of the top solar companies in the area.We advise shopping around to get quite a few quotes and comparing them to see which is the best installer for your home. To get started with free, no-pressure quotes from the top solar panel companies in Waterbury, click the link below.
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 Waterbury


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

ReVision Energy
Free Quotes
Reliable Customer Support
Clear Pricing Policy
Informative Resources
Prompt Service Delivery
Limited information available on website
Services Offered
Community Solar Projects
Cleaning and Maintenance
Battery Storage
Consultation
Panel Installation
Financing Assistance


Same Sun Of Vermont Inc
Free Quotes
Reliable Customer Support
Family-Operated Business
Informative Resources
Clear Pricing Policy
Prompt Service Delivery
Limited information available on website
Services Offered
Skilled Repairs
Cleaning and Maintenance
Panel Installation
Battery Storage


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



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

DC Energy Innovations
Free Quotes
Clear Pricing Policy
Informative Resources
Reliable Customer Support
Limited information available on website
Services Offered
Consultation
Panel Installation

Green Earth Energy
Reliable Customer Support
Free Quotes
Clear Pricing Policy
Informative Resources
Limited information available on website
Services Offered
Financing Assistance
Panel Installation
Consultation
Off-Grid Solar Systems
Grid-Tied Solar System

Methodology: How We Ranked the Best Solar Companies in Waterbury
EcoWatch's solar experts analyzed each solar company in Waterbury 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 Waterbury
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 Waterbury
The cost of putting up solar panels has dropped greatly over the past few years, but it’s still a significant investment for most homeowners.The installation cost is just one important factor you should keep in mind when looking into installing solar panels. How much it'll cost and how much you can save depend on things including:
- Energy consumption: Solar may be too pricey an investment for households that don’t consume a lot of energy each month.
- Incentives: Tax-paying citizens who install a solar energy system this year can save 0 of their total solar spend by using the federal solar investment tax credit. You can also save about $24,000 on your utility bills over 20 years without incentives.
- The amount of sunlight your roof gets: If your roof doesn’t see much direct sunlight, your solar system won’t be able to produce as much energy, which will leave you with lower savings on electricity bills than a house with a roof that gets plenty of sunlight.
- The type of solar panel system you can afford: This hinges on your income and budget.
So is a solar panel system worth it? Whether you hope to lower your electricity costs, carbon dioxide emissions or both, solar panels are a worthwhile investment for many Waterbury homeowners.
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Solar Incentives in Waterbury
Although a solar power system is typically a big investment, it can save you a considerable amount of money in the long term due to smaller power bills and government incentives.State and city solar incentive programs vary by location and, sometimes, utility company. A lot of states offer rebates for solar panels, in addition to the federal solar tax credit. For more information about incentives that apply to you, visit our article on solar incentives.
Environmental Impact of Switching to Solar in Waterbury
Installing solar panels can have a positive impact on the environment.You may be trying to figure out – how much does going solar help the planet anyway? For those who are concerned about global warming, using solar power is a straightforward choice, especially since Waterbury produces a fair amount of carbon dioxide emissions from its energy generation.In Waterbury, the average homeowner can reduce their carbon footprint by 40 pounds a year after going solar. For those who are worried about the environment, the upfront cost of solar is a small price to pay for offsetting your 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 Waterbury, VT Solar Company Rankings FAQs
Which solar installation company is the best in Waterbury?
In Waterbury, Solaflect Energy is the top local solar company. Our team of experts rates it 5.00 stars, so it's a solid choice if you're planning to add solar panels to your home.
Are solar panels actually eco-friendly?
Producing solar panels needs to use chemicals and produces toxic waste that can be harmful 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 buying solar panels?
The average payback period for solar panel installation is about 10.5 years, but the exact period depends on local electricity costs, incentives and net metering programs.
How often do solar panels need to be replaced?
On average, the lifespan of solar panels is about 25 to 30 years. Some even last up to 50 years, but efficiency goes down by about 0.8% each year. You can choose to replace them sooner if you want to maintain a larger level of energy production.
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.