15 Best Solar Companies in Marlborough, MA (2025 Reviews)
We analyzed over 1500 solar companies in the nation,
and have selected the top 15 in Marlborough based on:
Customer review scores- Service area for Marlborough, MA
- Company policies and services offered
- Accreditations and certifications
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Average Marlborough homeowner saves $1,736/year with solar panels
Why you can trust EcoWatch
Best Solar Companies in Marlborough
If you’re a home or business owner looking to take advantage of the solar incentives in Marlborough, it can be a lot of work to narrow down which installer to go with. But, it's worth it since switching to solar energy is often a great choice. Due to Marlborough's great amount of sunshine on average, there are lots of solar companies to choose from.
To help you comb through the large amount of Marlborough solar installers, we’ve narrowed in on a list of the top ones.Continue reading to see our picks for the top solar companies in the city, or connect with a trusted solar company near you right away by clicking the button below.
EcoWatch Rankings for Solar Companies in Marlborough
Brightway Energy
Limited information available on website
Services Offered
Financing Assistance- Battery Storage
- Panel Installation
ReVision Energy
Informative Resources- Prompt Service Delivery
- Clear Pricing Policy
- Free Quotes
- Reliable Customer Support
- Limited information available on website
Services Offered
- Cleaning and Maintenance
- Community Solar Projects
- Panel Installation
- Consultation
- Battery Storage
- Financing Assistance
Helios Solar Energy
- Clear Pricing Policy
- Free Quotes
- Prompt Service Delivery
- Reliable Customer Support
- Limited information available on website
Services Offered
- Financing Assistance
- Panel Installation
- Permit Assistance
- Cleaning and Maintenance
- Consultation
Sunergy Solutions, LLC
- Clear Pricing Policy
- Reliable Customer Support
- Limited information available on website
Services Offered
- Panel Installation
- Financing Assistance
DO IT RIGHT SOLAR
- Reliable Customer Support
- Clear Pricing Policy
- Prompt Service Delivery
- Free Quotes
- Limited information available on website
Services Offered
- Grid-Tied Solar System
- Battery Storage
- Consultation
- System Decommissioning
- Panel Installation
NEC Solar
- Clear Pricing Policy
- Reliable Customer Support
- Free Quotes
- Limited information available on website
Services Offered
- Panel Installation
- Battery Storage
- Consultation
Sunup Solar
- Free Quotes
- Clear Pricing Policy
- Reliable Customer Support
- Limited information available on website
Services Offered
- Battery Storage
- Panel Installation
- Skilled Repairs
- Cleaning and Maintenance
Northeast Solar
- Informative Resources
- Clear Pricing Policy
- Prompt Service Delivery
- Reliable Customer Support
- Free Quotes
- Limited information available on website
Services Offered
- Panel Installation
- Cleaning and Maintenance
- Consultation
- Battery Storage
- Solar Carports
- Permit Assistance
- Financing Assistance
Neighborhood Solar
- Free Quotes
- Clear Pricing Policy
- Reliable Customer Support
- Informative Resources
- Limited information available on website
Services Offered
- Cleaning and Maintenance
- Panel Installation
- Consultation
- System Decommissioning
Great Sky Solar
- Clear Pricing Policy
- Informative Resources
- Free Quotes
- Reliable Customer Support
- Limited information available on website
Services Offered
- Consultation
- Panel Installation
Critical Mass Solar
- Reliable Customer Support
- Informative Resources
- Clear Pricing Policy
- Limited information available on website
Services Offered
- Financing Assistance
- Panel Installation
Future Energy Solar
- Prompt Service Delivery
- Free Quotes
- Informative Resources
- Reliable Customer Support
- Limited information available on website
Services Offered
- Permit Assistance
- Panel Installation
- Financing Assistance
Evergreen Solar | RI & MA Solar Panel Company
- Informative Resources
- Clear Pricing Policy
- Reliable Customer Support
- Limited information available on website
Services Offered
- Panel Installation
- Permit Assistance
Sunwatt Solar
- Free Quotes
- Clear Pricing Policy
- Reliable Customer Support
- Prompt Service Delivery
- Limited information available on website
Services Offered
- Permit Assistance
- Cleaning and Maintenance
- Consultation
- Financing Assistance
- Panel Installation
- Battery Storage
Granite State Solar
- Reliable Customer Support
- Clear Pricing Policy
- Informative Resources
- Limited information available on website
Services Offered
- Panel Installation
- Battery Storage
- Financing Assistance
Methodology: How We Ranked the Best Solar Companies in Marlborough
EcoWatch's solar experts analyzed each solar company in Marlborough 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 Marlborough
Below are some the criteria we examined specifically for Massachusetts 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 Marlborough
Solar panels run off a free energy source — the sun — but to take advantage of this you will first need to pay to install your panels.Some important factors that influence how much it will cost to install a solar panel system on your home and how much it could save you over time include:
- Incentives: The federal solar investment tax credit, which everyone in the U.S. is eligible for, allows you to deduct 0 of the cost of installing your solar panel system from your federal taxes. Additionally, not including incentives, you can save about $21,000 over 20 years on your energy bills.
- Choice of solar panels: The type of solar panels you are interested in getting will affect your total cost. High-efficiency monocrystalline panels will cost more upfront but can also lead to more savings over the lifetime of your system. If space isn't a constraint for your project, you can go with a higher number of more affordable panels.
- How much power your household needs: If your household uses a lot of energy, you'll reap more rewards from installing solar panels.
- The amount of sunlight your rooftop gets: Because of Marlborough’s high amount of average daily sunlight, you should be able to save a decent amount on your energy bills.
Even though a solar panel system costs a good chunk of money upfront, it can save you much more in the long term. The question of how much, though, depends on a number of factors, such as the size of your house and your current power bills.
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Solar Incentives in Marlborough
Since solar power is a cleaner source of energy than burning fossil fuels, there are a number of government incentives in place to encourage people to make the switch.These incentives mostly take the form of cash rebates, tax credits and/or performance-based incentives. They can reduce how much you pay for going solar by 0, upwards of 50% depending on your location. Take a look at our article on solar incentives to see what incentives are available to you.
Environmental Impact of Switching to Solar in Marlborough
There are a few primary reasons why people are considering solar energy: for the financial and environmental benefits.Many homeowners might be wondering how much exactly they can impact the environment by switching to solar in Marlborough, though. In a city like Marlborough where energy use is somewhat high, installing solar panels is a great plan for those who are worried about the state of the planet.After you go solar, your carbon footprint can be cut by about 40 pounds each year. The perks of solar power are plentiful — just like solar power is! That's why so many Marlborough residents have been happy with using solar energy.
EcoWatch's Marlborough, MA Solar Company Rankings FAQs
What is the top solar installation company in Marlborough?
In Marlborough, Brightway Energy is the best 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 house.
Are solar panels actually eco-friendly?
Solar panels can be detrimental 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 needs a lot of energy as well. The energy payback period is about 1 to 4 years.
Are solar panels worth it?
Solar panels require a large 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.
How much solar panel capacity do I need for my house?
Solar panel capacity is the amount of energy the panels can create under ideal conditions (a sunny day around noon). The average household has to get between 20 and 35 panels to cover how much energy they need.
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.