15 Best Solar Companies in Waltham, MA (2024 Reviews)
We analyzed over 1500 solar companies in the nation,
and have selected the top 15 in Waltham based on:
Customer review scores- Service area for Waltham, MA
- Company policies and services offered
- Accreditations and certifications
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Average Waltham homeowner saves $1,918/year with solar panels
Why you can trust EcoWatch
Best Solar Companies in Waltham
If you’re trying to find the best solar companies in Waltham, sifting through hundreds of options can be daunting, but it can pay off since adopting solar power can offer so many fantastic perks. While solar is a great investment, you’ll be able to make that money back and then some, all while living more sustainably. In fact, you could be looking at saving about $23,000 over 20 years.
If you’re planning on going solar, the first step you should take is to find the best solar companies in Waltham and compare quotes. The good news is we went ahead and made a list of the best solar companies so you don’t have to.If you want to receive free, no-obligation quotes from the best Waltham solar installers, you can click the button below to learn more.
Best Regional Coverage
Momentum Solar
- Great warranty coverage
- Representatives are experts on local policies
- Concierge service ensures steady communication
- Slightly limited service offerings
Best for Leasing
Sunrun
- Expansive service area
- Many financing options
- Some reported issues with customer service
- Some reported issues with door-to-door sales
Best Social Impact
Palmetto Solar
- Expansive service area
- Makes charitable contributions
- Certified B Corp
- No leases or PPAs
- Quality of installation may vary by location
EcoWatch Rankings for Solar Companies in Waltham
SunPower by BlueSel Home Solar
Informative Resources- Reliable Customer Support
- Clear Pricing Policy
Limited information available on website
Services Offered
Permit Assistance- Panel Installation
- Cleaning and Maintenance
Sunrun Fusion New England
- Free Quotes
- Reliable Customer Support
- Clear Pricing Policy
- Limited information available on website
Services Offered
- Grid-Tied Solar System
- Consultation
- Battery Storage
- Skilled Repairs
- Permit Assistance
- Cleaning and Maintenance
- Panel Installation
Great Sky Solar
- Free Quotes
- Clear Pricing Policy
- Informative Resources
- Reliable Customer Support
- Limited information available on website
Services Offered
- Panel Installation
- Consultation
Future Energy Solar
- Prompt Service Delivery
- Clear Pricing Policy
- Informative Resources
- Reliable Customer Support
- Free Quotes
- Limited information available on website
Services Offered
- Financing Assistance
- Permit Assistance
- Panel Installation
EnergySage
- Informative Resources
- Free Quotes
- Clear Pricing Policy
- Limited information available on website
Services Offered
- Financing Assistance
- Panel Installation
- Community Solar Projects
- Tesla Powerwall
- Battery Storage
Team Sunshine Construction, LLC.
- Clear Pricing Policy
- Reliable Customer Support
- Prompt Service Delivery
- Informative Resources
- Limited information available on website
Services Offered
- Permit Assistance
- Financing Assistance
- Panel Installation
Boston Solar
- Reliable Customer Support
- Informative Resources
- Free Quotes
- Clear Pricing Policy
- Limited information available on website
Services Offered
- Battery Storage
- Consultation
- Panel Installation
- Financing Assistance
Brightway Energy
- Informative Resources
- Limited information available on website
Services Offered
- Battery Storage
- Panel Installation
- Financing Assistance
GOSO Technologies
- Reliable Customer Support
- Informative Resources
- Free Quotes
- Clear Pricing Policy
- Limited information available on website
Services Offered
- Consultation
- Panel Installation
Venture Solar
- Free Quotes
- Informative Resources
- Reliable Customer Support
- Clear Pricing Policy
- Limited information available on website
Services Offered
- Panel Installation
- Consultation
- Grid-Tied Solar System
- Battery Storage
Solar On Earth
- Clear Pricing Policy
- Informative Resources
- Reliable Customer Support
- Prompt Service Delivery
- Free Quotes
- Limited information available on website
Services Offered
- Panel Installation
- Community Solar Projects
- Grid-Tied Solar System
Sunbug Solar
- Informative Resources
- Clear Pricing Policy
- Reliable Customer Support
- Limited information available on website
Services Offered
- Cleaning and Maintenance
- Panel Installation
New England Clean Energy
- Informative Resources
- Prompt Service Delivery
- Reliable Customer Support
- Clear Pricing Policy
- Free Quotes
- Limited information available on website
Services Offered
- Panel Installation
- Grid-Tied Solar System
- Permit Assistance
- Consultation
- Cleaning and Maintenance
- Battery Storage
Kind Heart Solar Solutions
- Reliable Customer Support
- Clear Pricing Policy
- Free Quotes
- Limited information available on website
Services Offered
- Battery Storage
- Off-Grid Solar Systems
- Panel Installation
- Skilled Repairs
- Cleaning and Maintenance
- System Decommissioning
- Consultation
617 Energy
- Clear Pricing Policy
- Informative Resources
- Reliable Customer Support
- Free Quotes
- Limited information available on website
Services Offered
- Community Solar Projects
- Battery Storage
- Panel Installation
Methodology: How We Ranked the Best Solar Companies in Waltham
EcoWatch's solar experts analyzed each solar company in Waltham 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 Waltham
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 Waltham
For many readers, the decision of which solar company to choose comes down to how much it’ll cost.Some key factors that affect the cost of installing a solar panel system on your home and how much it could save you over time include:
- System size and type: Some models are more costly than others, so the one you want to get can raise or lower your upfront cost. Plus, the more solar panels you need to get, the more it'll cost.
- Your home's orientation toward the sun: This, plus your roof configuration, affects affect how much electricity your solar panels can generate.
- How much energy you use: If your household needs to use a lot of energy, you'll reap more rewards from going solar.
- Incentives: Tax-paying citizens who buy and install a solar system this year can save 0 of their overall solar costs by using the federal solar investment tax credit. You can also save about $23,000 on your energy bills over 20 years not including incentives.
Due to solar panels now being cheaper than ever as well as various solar incentives, they are a worthwhile investment for many homeowners.
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Solar Incentives in Waltham
Although solar power is typically a large investment, it can save you a lot of money over several years because of smaller utility bills and government incentives.State and city solar incentive programs depend on the location and, sometimes, utility company. Many states offer rebates for solar panels, in addition to the federal solar tax credit. For detailed information about local incentives, check out our article on solar incentives.
Environmental Impact of Switching to Solar in Waltham
There are many reasons to switch to solar power, like saving some money on electricity bills and helping to lower your carbon footprint.You may be curious – how much do solar panels help the planet anyway? The average person has a sizable carbon footprint. Between their car, which is responsible for over 10,000 pounds of carbon dioxide emissions every year, and powering their home, it can be overwhelming to figure out what to do. Switching to solar is a practical thing you can do to help.Since solar panels don’t release CO2 emissions into the atmosphere when generating electricity, they’re a good swap for nonrenewable energy sources. In fact, you could look forward to lowering your carbon dioxide emissions by about 40 pounds each year. As you can see, investing in solar has so many other rewards apart from saving money. One of the primary ones is that you can help save the environment too.
Best Regional Coverage
Momentum Solar
- Great warranty coverage
- Representatives are experts on local policies
- Concierge service ensures steady communication
- Slightly limited service offerings
Best for Leasing
Sunrun
- Expansive service area
- Many financing options
- Some reported issues with customer service
- Some reported issues with door-to-door sales
Best Social Impact
Palmetto Solar
- Expansive service area
- Makes charitable contributions
- Certified B Corp
- No leases or PPAs
- Quality of installation may vary by location
EcoWatch's Waltham, MA Solar Company Rankings FAQs
Which solar power company is the best in Waltham?
In Waltham, SunPower by BlueSel Home Solar is the most reputable local solar company. Our team of experts rates it 3.00 stars, so it's a solid choice if you're planning to add solar panels to your house.
Are solar panels really eco-friendly?
Solar panels can be bad for the environment when manufacturers use toxic chemicals when they’re made. Chemicals can make solar panels difficult to recycle safely once they’ve reached the end of their lifespan. Solar panel manufacturing uses a lot of energy as well. The energy payback period is about 1 to 4 years.
How long does it take to see a return on your investment after buying solar panels?
Solar panels generally pay for themselves in about 11.9 years, but your solar payback period will vary based on your utility costs. The more your typical electricity bill, the quicker your solar panel system will pay for itself.
What is solar panel capacity and how much do I need for my house?
Solar panel capacity is how much energy the panels can produce under ideal conditions (a sunny day around noon). The average household requires between 20 and 35 panels to account for 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.
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.