15 Best Solar Companies in Holliston, MA (2025 Reviews)
We analyzed over 1500 solar companies in the nation,
and have selected the top 15 in Holliston based on:
Customer review scores- Service area for Holliston, MA
- Company policies and services offered
- Accreditations and certifications
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Average Holliston homeowner saves $1,867/year with solar panels
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Best Solar Companies in Holliston
As a homeowner in Holliston, you may be interested in switching to solar energy and wondering about the best solar companies in your city. Solar could be a great idea since it has many benefits. Solar power isn't just good for the Earth — your finances will benefit too. Once you switch to solar power, you can save an average of $22,000 over 20 years, and this doesn't even include incentives.
In this article, we’ll help you narrow down the best companies in your area.If you’re ready to start receiving free, no-obligation quotes from the top Holliston solar installers, you can click the button below to learn more.
EcoWatch Rankings for Solar Companies in Holliston
Brightway Energy
Limited information available on website
Services Offered
Battery Storage- Financing Assistance
- Panel Installation
DO IT RIGHT SOLAR
Reliable Customer Support- Prompt Service Delivery
- Clear Pricing Policy
- Free Quotes
- Limited information available on website
Services Offered
- Battery Storage
- Consultation
- System Decommissioning
- Grid-Tied Solar System
- Panel Installation
NEC Solar
- Clear Pricing Policy
- Reliable Customer Support
- Free Quotes
- Limited information available on website
Services Offered
- Consultation
- Panel Installation
- Battery Storage
ReVision Energy
- Prompt Service Delivery
- Reliable Customer Support
- Free Quotes
- Clear Pricing Policy
- Informative Resources
- Limited information available on website
Services Offered
- Financing Assistance
- Panel Installation
- Battery Storage
- Consultation
- Cleaning and Maintenance
- Community Solar Projects
Helios Solar Energy
- Clear Pricing Policy
- Free Quotes
- Prompt Service Delivery
- Reliable Customer Support
- Limited information available on website
Services Offered
- Panel Installation
- Cleaning and Maintenance
- Consultation
- Financing Assistance
- Permit Assistance
Sunergy Solutions, LLC
- Clear Pricing Policy
- Reliable Customer Support
- Limited information available on website
Services Offered
- Financing Assistance
- Panel Installation
Neighborhood Solar
- Informative Resources
- Clear Pricing Policy
- Free Quotes
- Reliable Customer Support
- Limited information available on website
Services Offered
- Consultation
- Panel Installation
- Cleaning and Maintenance
- System Decommissioning
Sunup Solar
- Reliable Customer Support
- Free Quotes
- Clear Pricing Policy
- Limited information available on website
Services Offered
- Cleaning and Maintenance
- Battery Storage
- Skilled Repairs
- Panel Installation
Northeast Solar
- Clear Pricing Policy
- Prompt Service Delivery
- Reliable Customer Support
- Informative Resources
- Free Quotes
- Limited information available on website
Services Offered
- Cleaning and Maintenance
- Battery Storage
- Solar Carports
- Permit Assistance
- Panel Installation
- Consultation
- Financing Assistance
Great Sky Solar
- Reliable Customer Support
- Informative Resources
- Free Quotes
- Clear Pricing Policy
- Limited information available on website
Services Offered
- Panel Installation
- Consultation
Evergreen Solar | RI & MA Solar Panel Company
- Clear Pricing Policy
- Reliable Customer Support
- Informative Resources
- Limited information available on website
Services Offered
- Permit Assistance
- Panel Installation
Sunwatt Solar
- Reliable Customer Support
- Free Quotes
- Clear Pricing Policy
- Prompt Service Delivery
- Limited information available on website
Services Offered
- Permit Assistance
- Financing Assistance
- Battery Storage
- Consultation
- Cleaning and Maintenance
- Panel Installation
Future Energy Solar
- Free Quotes
- Prompt Service Delivery
- Informative Resources
- Reliable Customer Support
- Limited information available on website
Services Offered
- Permit Assistance
- Panel Installation
- Financing Assistance
Critical Mass Solar
- Informative Resources
- Reliable Customer Support
- Clear Pricing Policy
- Limited information available on website
Services Offered
- Financing Assistance
- Panel Installation
Earthlight Technologies
- Prompt Service Delivery
- Reliable Customer Support
- Informative Resources
- Free Quotes
- Limited information available on website
Services Offered
- Panel Installation
- Consultation
- Tesla Powerwall
- Battery Storage
- Skilled Repairs
Methodology: How We Ranked the Best Solar Companies in Holliston
EcoWatch's solar experts analyzed each solar company in Holliston 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 Holliston
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 Holliston
We understand that for most homeowners, the choice to invest in solar hinges on installation costs.Some key things that affect the upfront cost and potential savings over time include:
- Choice of solar panels: The kind of solar panels you are interested in getting 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 space isn't a constraint for your project, you can opt for a higher number of more affordable panels.
- Incentives: The federal solar investment tax credit, which everyone in the U.S. is eligible for, lets you deduct 0 of the cost of installing your solar panel system from your federal taxes. Additionally, not including incentives, you can save about $22,000 over 20 years on your energy bills.
- The amount of sunlight your roof gets: This, plus your roof configuration, affects affect how much power your solar panels can produce.
- Electricity consumption: The average household in Holliston doesn’t use much energy, and as a result may not see as many savings on their power bills.
Although a solar panel system costs a decent chunk of money upfront, it can save you thousands of dollars in the long term. The question of how much, though, depends on a number of factors, including the angle of your roof and incentives.
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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 Holliston, MA.
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Solar Incentives in Holliston
If you’re considering making the switch to solar power, a number of government incentives and subsidies can dramatically lower the cost of the project and expedite the return on your investment.State and city solar incentives vary by location and, sometimes, utility company. Many states offer rebates for solar power systems, in addition to the federal solar tax credit. Our article on solar incentives goes over more detailed information on the incentives you can take advantage of in Holliston.
Environmental Impact of Switching to Solar in Holliston
One reason so many people are considering going solar is to help reduce their environmental impact.A question many might have in mind is how much can they really help save the environment by going solar anyway? In a city like Holliston where energy use is somewhat high, installing solar panels is a great plan for households who are eco-conscious.In fact, if you install solar panels, you could be looking at reducing your carbon dioxide emissions by about 40 pounds each year. If you care about the environment, you’ll no doubt understand that there are many good things about adopting solar energy other than just saving money on electricity. You can also help protect the environment, which some would argue is more valuable.
EcoWatch's Holliston, MA Solar Company Rankings FAQs
Which solar power company is the best near me?
The best local solar company in Holliston is Brightway Energy, with a rating of 5.00 stars.
What are the pros and cons of solar power?
A few of the biggest pros are that it decreases your power bills, it’s good for the environment, and it gives you a decent return on your investment (ROI). The most notable cons are that solar panels don’t produce electricity at night, there is a high upfront cost and solar panels can look clunky on your roof.
Are solar panels worth it?
Solar panels can be a great investment for a majority of homeowners, but frankly, they might not be worth it for everyone. If your home doesn't get a lot of direct sunlight or your electricity bills are already pretty low, solar panels might not be for you.
What are the different kinds of solar panels?
The different types of solar panels are monocrystalline, polycrystalline and thin-film. Monocrystalline panels are more efficient but also more costly. Polycrystalline panels are less expensive but also less efficient than monocrystalline. Thin-film solar panels are flexible, so they can be used where the other types can’t, such as on curved surfaces or cars, but they are also less efficient. The best one for you depends on your budget, the layout of your roof and desired energy output.
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.