15 Best Solar Companies in Belmont, MA (2023 Reviews)

We analyzed over 1500 solar companies in the nation,
and have selected the top 15 in Belmont based on:

  • Customer review scores
  • Service area for Belmont, MA
  • Company policies and services offered
  • Accreditations and certifications

Average Belmont homeowner saves $2,076/year with solar panels

By EcoWatch Local Advisors

Data Analysis: James Savino

Ranking Methodology: Karsten Neumeister

Updated September 15, 2023

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 Belmont

Hoping to go solar but still deciding on which company would be best for your needs? Although it can be challenging to find a solar company, the search will pay off because going solar has many fantastic benefits. Installation costs can be high, but the switch will save you money on your utility bills over many years. In fact, you can look forward to saving about $25,000 over 20 years.

In this article, we'll help you narrow in on the best options in your area. Keep reading to see our picks for the top solar companies in the city, or get connected to a certified solar company in your area right away by clicking the button below.

Best National Provider

SunPower

★★★★★
5.0

  • Most efficient panels on the market
  • National coverage
  • Cradle to Cradle sustainability certification
  • Great warranty coverage
  • Expensive
  • Customer service varies by local dealer

Best Regional Coverage

Momentum Solar

★★★★★
4.5

  • Great warranty coverage
  • Representatives are experts on local policies
  • Concierge service ensures steady communication
  • Slightly limited service offerings

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

EcoWatch Rankings for Solar Companies in Belmont

Best Local Installer
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EcoWatch Rating

4.6/5

SunPower by BlueSel Home Solar

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

Services Offered

  • Service icon Expert panel installation
  • Service icon Tailored solutions
  • Service icon Home installations
  • Service icon Business installations
  • Service icon Integrated roofing

Website: https://www.bluesel.com/
Address: 400 W Cummings Park #3425, Woburn, MA 01801
Phone: 7812818130
Outstanding Local Installer
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EcoWatch Rating

4.9/5

RES Solar

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

Services Offered

  • Service icon Tailored solutions
  • Service icon Home installations
  • Service icon Skilled repairs
  • Service icon Expert panel installation
  • Service icon Business installations

Website: http://www.ressolar.com/
Address: 15 Marion Way, Cohasset, MA 02025
Phone: 7815453320
Outstanding Local Installer
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EcoWatch Rating

4.9/5

Sunrun Fusion New England

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

Services Offered

  • Service icon Home installations
  • Service icon Skilled repairs
  • Service icon Integrated roofing
  • Service icon Tailored solutions
  • Service icon Expert panel installation

Website: http://www.risolarexperts.com/
Address: 420 S Washington St Suite 6, North Attleborough, MA 02760
Phone: 5083728582
Outstanding Local Installer
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EcoWatch Rating

5.0/5

Resonant Energy

  • 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 Business installations
  • Service icon Integrated roofing
  • Service icon Tailored solutions
  • Service icon Expert panel installation
  • Service icon Home installations

Website: http://www.resonant.energy/
Address: 60 Clayton St #201, Boston, MA 02122
Phone: 6175069248
Outstanding Local Installer
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EcoWatch Rating

4.9/5

Brightway Energy

  • Pros icon Informative Resources
  • Con icon Limited information available on website

Services Offered

  • Service icon Home installations
  • Service icon Integrated roofing
  • Service icon Expert panel installation
  • Service icon Business installations
  • Service icon Tailored solutions
  • Service icon Energy storage solutions

Website: https://brightwayenergy.com/
Address: 165 Middlesex Ave, Somerville, MA 02145
Phone: 6179066655
Outstanding Local Installer
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EcoWatch Rating

4.9/5

Culture Energy

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

Services Offered

  • Service icon Home installations
  • Service icon Skilled repairs
  • Service icon Expert panel installation
  • Service icon Business installations
  • Service icon Integrated roofing
  • Service icon Energy storage solutions
  • Service icon Tailored solutions

Website: https://www.cultureenergyusa.com/
Address: 87 Beaver St, Waltham, MA 02453
Phone: 8889131115
Outstanding Local Installer
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EcoWatch Rating

4.9/5

617 Energy

  • 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 Home installations
  • Service icon Expert panel installation
  • Service icon Energy storage solutions
  • Service icon Integrated roofing
  • Service icon Tailored solutions
  • Service icon Business installations

Website: http://www.617energy.com/
Address: 24 Spice St, Boston, MA 02129
Phone: 8776176177
Outstanding Local Installer
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EcoWatch Rating

4.9/5

Nexis Power

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

Services Offered

  • Service icon Expert panel installation
  • Service icon Energy storage solutions
  • Service icon Skilled repairs
  • Service icon Home installations
  • Service icon Integrated roofing
  • Service icon Tailored solutions
  • Service icon Business installations

Website: http://nexispowerquote.com/
Address: 10 Tower Office Park Suite 509, Woburn, MA 01801
Phone: 6178184740
Outstanding Local Installer
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EcoWatch Rating

4.9/5

Team Sunshine Construction, LLC.

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

Services Offered

  • Service icon Expert panel installation
  • Service icon Integrated roofing
  • Service icon Home installations
  • Service icon Business installations
  • Service icon Tailored solutions

Website: http://www.teamsunshine.solar/
Address: 24 Spice St, Boston, MA 02129
Phone: 6175808649
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

4.9/5

GOSO Technologies

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

Services Offered

  • Service icon Business installations
  • Service icon Energy storage solutions
  • Service icon Home installations
  • Service icon Tailored solutions
  • Service icon Expert panel installation

Website: http://goso.tech/
Address: 75 State St Suite 100, Boston, MA 02109
Phone: 8334676832
Outstanding Local Installer
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EcoWatch Rating

4.9/5

Kind Heart Solar Solutions

  • 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 Home installations
  • Service icon Business installations
  • Service icon Skilled repairs
  • Service icon Integrated roofing
  • Service icon Tailored solutions
  • Service icon Expert panel installation

Website: http://www.solar-boston.co/
Address: 59 Bowker St, Boston, MA 02114
Phone: 5084665978
Outstanding Local Installer
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EcoWatch Rating

4.8/5

Future Energy Solar

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

Services Offered

  • Service icon End-to-end services
  • Service icon Integrated roofing
  • Service icon Expert panel installation
  • Service icon Tailored solutions
  • Service icon Home installations
  • Service icon Business installations
  • Service icon Skilled repairs

Website: http://futureenergysolar.com/
Address: 5 Short St, Melrose, MA 02176
Phone: 7819607005
Outstanding Local Installer
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EcoWatch Rating

4.8/5

Great Sky Solar

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

Services Offered

  • Service icon Home installations
  • Service icon Integrated roofing
  • Service icon Tailored solutions

Website: http://greatskysolar.com/
Address: 29 Mill St, Arlington, MA 02476
Phone: 8889660726
Outstanding Local Installer
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EcoWatch Rating

4.8/5

Solstice

  • 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 Home installations
  • Service icon Expert panel installation
  • Service icon Tailored solutions
  • Service icon Energy storage solutions
  • Service icon Integrated roofing

Website: https://solstice.us/
Address: 160 Alewife Brook Pkwy #1048, Cambridge, MA 02138
Phone: 8668261997
Outstanding Local Installer
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EcoWatch Rating

4.7/5

Solaris Renewables

  • 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 Business installations
  • Service icon Expert panel installation
  • Service icon Tailored solutions
  • Service icon Home installations
  • Service icon Energy storage solutions
  • Service icon Integrated roofing
  • Service icon End-to-end services

Website: http://massachusetts.revolusun.com/
Address: 1 North Ave suite a, Burlington, MA 01803
Phone: 7812190719

Methodology: How We Ranked the Best Solar Companies in Belmont

EcoWatch's solar experts analyzed each solar company in Belmont 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 Belmont


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 Belmont

While solar panels can help save you a good amount of money on power bills over time, it's important to know the upfront costs. The overall price and potential savings vary depending on a few key factors such as:

  • System size and type: Some models are more expensive than others, so the one you choose can raise or lower your upfront cost. Plus, the more solar panels you need, the more it'll cost.
  • Your household's power bills: Because of fairly high monthly electricity bills in Belmont, you could save about $1,200 a year with solar.
  • Incentives: The federal solar investment tax credit, which can save you some money, lets you deduct 30% of the cost of your solar system installation from your taxes. In addition, not including incentives, you can save about $25,000 over 20 years on your energy bills.
  • The amount of sunlight your roof gets: This, and the configuration of your roof, affects affect how much energy your solar panels can generate.

So is a solar panel system worth it? Whether you'd like to decrease your energy bills, greenhouse gas emissions or both, solar panels are a solid investment for many Belmont homeowners.

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Solar Incentives in Belmont

If you're planning on making the switch to solar power, a variety of government incentives and tax credits can greatly reduce the installation costs and speed up the return on your investment. When you install a solar panel system, you can take advatage of the federal tax credit, or ITC. This credit currently lets you reduce your tax bill by 30% of the cost of your solar panels. In addition, there are often some state and city incentives that you can take advantage of to further cut back on the cost of solar of solar panels. Our article on solar incentives has more detailed information on the incentives you can benefit from in Belmont.

Environmental Impact of Switching to Solar in Belmont

Installing solar panels is a good way to do your part for a greener future. But — how much exactly can you help the environment by going solar? One thing you should keep in mind is your overall carbon footprint. For example, if you spend a lot of time on the road and have an electric vehicle, you can install solar panels on your home to power your EV and therefore help offset your carbon emissions. In fact, if you adopt solar power, you could lower your carbon dioxide emissions by about 40 pounds each year. Since energy from the sun is abundant and produces electricity without CO2 emissions, adding solar panels to your home is one easy step you can take to help preserve the environment.

Best National Provider

SunPower

★★★★★
5.0

  • Most efficient panels on the market
  • National coverage
  • Cradle to Cradle sustainability certification
  • Great warranty coverage
  • Expensive
  • Customer service varies by local dealer

Best Regional Coverage

Momentum Solar

★★★★★
4.5

  • Great warranty coverage
  • Representatives are experts on local policies
  • Concierge service ensures steady communication
  • Slightly limited service offerings

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

EcoWatch's Belmont, MA Solar Company Rankings FAQs

What is the top solar panel company in Belmont?

The highest-rated local solar company in Belmont is ReVision Energy, with a rating of 4.12 stars.

What are the pros and cons of solar power?

A few of the biggest pros are that it reduces your power bills, it's good for the environment, and it can give you a good 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 be an eyesore.

Is it worth installing solar panels on my house?

Solar panels need a significant upfront investment that costs over ten thousand dollars, but whether or not solar panels are worth it depends on a variety of factors like the cost of electricity near you 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. As for 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 configuration, your budget and how much efficiency you're looking for.

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.