15 Best Solar Companies in Watertown, CT (2025 Reviews)
We analyzed over 1500 solar companies in the nation,
and have selected the top 15 in Watertown based on:
Customer review scores- Service area for Watertown, CT
- Company policies and services offered
- Accreditations and certifications
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Average Watertown homeowner saves $1,842/year with solar panels
Why you can trust EcoWatch
Best Solar Companies in Watertown
Thinking of going solar but trying to figure out which company would be best for you? Although it can be difficult to decide on a solar company, the effort will pay off because going solar has many good perks. Thanks to encouraging government support and incentives, homeowners in Watertown have access to some of the best solar installers in the nation.
As you begin your search for the best solar companies in Watertown, you’ll find that there are a lot of providers to choose between. So, we’ve accumulated an expertly curated list of the top solar companies in the area.To get an estimate of how much it might cost to put solar panels on your roof, you can click the button below to get a quote from a certified installer near you.
EcoWatch Rankings for Solar Companies in Watertown
Synergy Smart Homes - Connecticut Solar & Elite SunPower Dealer
Free Quotes- Clear Pricing Policy
- Reliable Customer Support
Limited information available on website
Services Offered
Consultation- Skilled Repairs
- Panel Installation
- Battery Storage
- Cleaning and Maintenance
- Tesla Powerwall
- Financing Assistance
GreenLeaf Solar
- Clear Pricing Policy
- Reliable Customer Support
- Free Quotes
- Informative Resources
- Limited information available on website
Services Offered
- Panel Installation
- Solar Carports
Lighthouse Solar - NY
- Free Quotes
- Reliable Customer Support
- Clear Pricing Policy
- Informative Resources
- Limited information available on website
Services Offered
- Panel Installation
- Skilled Repairs
- Grid-Tied Solar System
- Financing Assistance
- Cleaning and Maintenance
- Consultation
Precision Solar
- Free Quotes
- Clear Pricing Policy
- Reliable Customer Support
- Limited information available on website
Services Offered
- Permit Assistance
- Financing Assistance
- Grid-Tied Solar System
- Panel Installation
Leviathan Solar
- Reliable Customer Support
- Clear Pricing Policy
- Limited information available on website
Services Offered
- Panel Installation
Northeast Solar
- Clear Pricing Policy
- Prompt Service Delivery
- Informative Resources
- Free Quotes
- Reliable Customer Support
- Limited information available on website
Services Offered
- Financing Assistance
- Panel Installation
- Solar Carports
- Consultation
- Permit Assistance
- Battery Storage
- Cleaning and Maintenance
Harmony Energy
- Reliable Customer Support
- Free Quotes
- Informative Resources
- Clear Pricing Policy
- Limited information available on website
Services Offered
- Panel Installation
- Consultation
SSAY Solar Savings All Year
- Informative Resources
- Free Quotes
- Reliable Customer Support
- Clear Pricing Policy
- Limited information available on website
Services Offered
- System Decommissioning
- Panel Installation
- Consultation
Ion Solar Pros
- Reliable Customer Support
- Free Quotes
- Clear Pricing Policy
- Informative Resources
- Limited information available on website
Services Offered
- Consultation
- Battery Storage
- Panel Installation
Everlast Energy
- Informative Resources
- Reliable Customer Support
- Limited information available on website
Services Offered
- Grid-Tied Solar System
- Battery Storage
- Panel Installation
Earthlight Technologies
- Free Quotes
- Informative Resources
- Reliable Customer Support
- Prompt Service Delivery
- Limited information available on website
Services Offered
- Panel Installation
- Consultation
- Tesla Powerwall
- Skilled Repairs
- Battery Storage
Solar Medix
- Informative Resources
- Reliable Customer Support
- Free Quotes
- Clear Pricing Policy
- Limited information available on website
Services Offered
- Panel Installation
- Skilled Repairs
- Consultation
- Cleaning and Maintenance
- System Decommissioning
Valley Solar
- Prompt Service Delivery
- Informative Resources
- Free Quotes
- Reliable Customer Support
- Clear Pricing Policy
- Limited information available on website
Services Offered
- Cleaning and Maintenance
- Off-Grid Solar Systems
- Battery Storage
- Solar Carports
- Tesla Powerwall
- Consultation
- Financing Assistance
- Panel Installation
Integrity Solar Solutions
- Informative Resources
- Free Quotes
- Clear Pricing Policy
- Reliable Customer Support
- Limited information available on website
Services Offered
- Consultation
- Panel Installation
- Skilled Repairs
Long Island Power Solutions
- Informative Resources
- Reliable Customer Support
- Free Quotes
- Clear Pricing Policy
- Limited information available on website
Services Offered
- Battery Storage
- Panel Installation
- Consultation
- Grid-Tied Solar System
- Financing Assistance
Methodology: How We Ranked the Best Solar Companies in Watertown
EcoWatch's solar experts analyzed each solar company in Watertown 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 Watertown
Below are some the criteria we examined specifically for Connecticut 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 Watertown
We understand that for many homeowners, the decision to invest in solar highly depends on installation costs.Some main factors that dictate how much it will cost to install a solar panel system on your home and how much it could save you over time are:
- The kind of solar panels you can buy: This is dependent on how much you’re willing to spend upfront.
- Incentives: The federal solar investment tax credit, which can save you some money, lets you deduct 0 of the cost of your solar system installation from your taxes. Plus, not including incentives, you can save about $22,000 over 20 years on your energy bills.
- average energy usage: The more energy your home uses on average and the higher your current energy bills are, the more money you could save by making the switch to solar.
- How much energy costs for you: If your local electricity rates are quite high, there's a good chance you'll end up with a higher return on your investment in a solar panel system. In Watertown, you can save an average of $1,844 a month on your electricity bills.
Although a solar panel system costs a good chunk of money upfront, it can save you much more over the lifespan of your panels. The question of how much, though, depends on several factors, such as the size of your solar panel system and incentives.
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Solar Incentives in Watertown
Although solar power is typically a large investment, it can save you much money over the lifespan of your solar panels because of smaller power bills and government incentives.When you install solar panels, you can take advatage of the federal tax credit, or ITC. This credit currently lets you reduce your tax bill by 0 of the cost of your solar panels. Plus, there are often some local incentives that you can take advantage of to further save. You can learn about the incentives you can use in our article on solar incentives
Environmental Impact of Switching to Solar in Watertown
One of the most compelling reasons to tap into solar power is to cut your dependence on traditional energy sources like burning fossil fuels, which are destructive for the environment.But – how much exactly can you help the environment by making the switch to solar? In a city like Watertown where energy use is somewhat high, switching to solar energy is a good idea for people who are eco-conscious.Because solar panels don’t release greenhouse gas emissions into the atmosphere when generating electricity, they’re a good swap for traditional energy sources. In fact, you could lower your carbon dioxide emissions by about 40 pounds each year. Since solar energy is plentiful and generates electricity without CO2 emissions, making the switch to solar power is one easy step you can take to help preserve the environment.
EcoWatch's Watertown, CT Solar Company Rankings FAQs
Which solar company is the best near me?
The top local solar company in Watertown is Synergy Smart Homes - Connecticut Solar & Elite SunPower Dealer, with a rating of 5.00 stars.
What are a few of the pros and cons of switching to solar?
The main advantages of solar power are that it can decrease or, for some, totally cut your electricity bills, raise the value of your home and cut back on your carbon footprint. The greatest disadvantages are that solar panels can be pricey to install, you may not save a lot if you don’t use a lot of electricity and whether you can install solar panels depends on your roof configuration.
Is it worth putting solar panels on my home?
Solar panels need a considerable upfront investment that usually costs at least ten thousand dollars, but whether or not solar panels are worth it depends on a variety of factors like local electricity rates and the amount of direct sunlight your roof gets.
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 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.