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:
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Customer review scores
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Service area for Belmont, MA
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Company policies and services offered
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Accreditations and certifications
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Average Belmont homeowner saves $2,076/year with solar panels
Updated September 15, 2023
Why you can trust EcoWatch
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 Regional Coverage
Momentum Solar
- Great warranty coverage
- Representatives are experts on local policies
- Concierge service ensures steady communication
- Slightly limited service offerings
EcoWatch Rankings for Solar Companies in Belmont

SunPower by BlueSel Home Solar
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Reliable Customer Support
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Informative Resources
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Clear Pricing Policy
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Limited information available on website
Services Offered
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Expert panel installation
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Tailored solutions
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Home installations
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Business installations
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Integrated roofing

RES Solar
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Reliable Customer Support
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Clear Pricing Policy
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Free Quotes
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Limited information available on website
Services Offered
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Tailored solutions
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Home installations
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Skilled repairs
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Expert panel installation
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Business installations

Sunrun Fusion New England
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Reliable Customer Support
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Clear Pricing Policy
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Free Quotes
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Limited information available on website
Services Offered
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Home installations
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Skilled repairs
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Integrated roofing
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Tailored solutions
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Expert panel installation

Resonant Energy
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Informative Resources
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Clear Pricing Policy
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Reliable Customer Support
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Limited information available on website
Services Offered
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Business installations
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Integrated roofing
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Tailored solutions
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Expert panel installation
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Home installations

Brightway Energy
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Informative Resources
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Limited information available on website
Services Offered
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Home installations
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Integrated roofing
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Expert panel installation
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Business installations
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Tailored solutions
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Energy storage solutions

Culture Energy
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Reliable Customer Support
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Clear Pricing Policy
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Free Quotes
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Informative Resources
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Limited information available on website
Services Offered
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Home installations
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Skilled repairs
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Expert panel installation
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Business installations
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Integrated roofing
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Energy storage solutions
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Tailored solutions

617 Energy
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Free Quotes
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Clear Pricing Policy
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Informative Resources
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Reliable Customer Support
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Limited information available on website
Services Offered
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Home installations
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Expert panel installation
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Energy storage solutions
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Integrated roofing
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Tailored solutions
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Business installations

Nexis Power
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Reliable Customer Support
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Free Quotes
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Clear Pricing Policy
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Limited information available on website
Services Offered
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Expert panel installation
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Energy storage solutions
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Skilled repairs
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Home installations
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Integrated roofing
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Tailored solutions
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Business installations

Team Sunshine Construction, LLC.
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Reliable Customer Support
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Prompt Service Delivery
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Clear Pricing Policy
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Informative Resources
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Limited information available on website
Services Offered
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Expert panel installation
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Integrated roofing
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Home installations
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Business installations
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Tailored solutions

GOSO Technologies
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Clear Pricing Policy
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Free Quotes
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Reliable Customer Support
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Informative Resources
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Limited information available on website
Services Offered
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Business installations
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Energy storage solutions
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Home installations
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Tailored solutions
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Expert panel installation

Kind Heart Solar Solutions
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Clear Pricing Policy
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Free Quotes
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Reliable Customer Support
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Limited information available on website
Services Offered
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Home installations
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Business installations
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Skilled repairs
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Integrated roofing
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Tailored solutions
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Expert panel installation

Future Energy Solar
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Free Quotes
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Clear Pricing Policy
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Reliable Customer Support
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Prompt Service Delivery
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Informative Resources
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Limited information available on website
Services Offered
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End-to-end services
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Integrated roofing
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Expert panel installation
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Tailored solutions
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Home installations
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Business installations
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Skilled repairs

Great Sky Solar
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Reliable Customer Support
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Clear Pricing Policy
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Free Quotes
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Informative Resources
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Limited information available on website
Services Offered
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Home installations
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Integrated roofing
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Tailored solutions

Solstice
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Free Quotes
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Informative Resources
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Clear Pricing Policy
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Reliable Customer Support
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Limited information available on website
Services Offered
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Home installations
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Expert panel installation
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Tailored solutions
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Energy storage solutions
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Integrated roofing

Solaris Renewables
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Free Quotes
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Clear Pricing Policy
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Informative Resources
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Reliable Customer Support
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Limited information available on website
Services Offered
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Business installations
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Expert panel installation
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Tailored solutions
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Home installations
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Energy storage solutions
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Integrated roofing
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End-to-end services
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 Regional Coverage
Momentum Solar
- Great warranty coverage
- Representatives are experts on local policies
- Concierge service ensures steady communication
- Slightly limited service offerings
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.