15 Best Solar Companies in Cambridge, MA (2024 Reviews)
We analyzed over 1500 solar companies in the nation,
and have selected the top 15 in Cambridge based on:
Customer review scores- Service area for Cambridge, MA
- Company policies and services offered
- Accreditations and certifications
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Average Cambridge homeowner saves $1,975/year with solar panels
Why you can trust EcoWatch
Best Solar Companies in Cambridge
Looking for energy freedom in Cambridge? Installing solar panels can be a rewarding investment since you can enjoy a lot of perks when you switch to solar power. One of the advantages of residing in Cambridge is you have access to plenty of the best solar panels and services in the nation.
As you start your search for the best solar companies in Cambridge, you might realize that there are a lot of providers to choose from. So, we’ve accumulated a carefully curated list of the top solar companies in the area.For an idea of how much you would have to pay to install a solar panel system on your roof, you can get a free quote from one of the top solar companies in Cambridge by clicking the "get quote" button below.
Best National Provider
SunPower
- 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
- 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
EcoWatch Rankings for Solar Companies in Cambridge
SunPower by BlueSel Home Solar
Reliable Customer Support- Clear Pricing Policy
- Informative Resources
Limited information available on website
Services Offered
Cleaning and Maintenance- Permit Assistance
- Panel Installation
Sunrun Fusion New England
- Reliable Customer Support
- Clear Pricing Policy
- Free Quotes
- Limited information available on website
Services Offered
- Consultation
- Cleaning and Maintenance
- Panel Installation
- Skilled Repairs
- Grid-Tied Solar System
- Permit Assistance
- Battery Storage
Great Sky Solar
- Reliable Customer Support
- Informative Resources
- Clear Pricing Policy
- Free Quotes
- Limited information available on website
Services Offered
- Consultation
- Panel Installation
Future Energy Solar
- Reliable Customer Support
- Prompt Service Delivery
- Clear Pricing Policy
- Informative Resources
- Free Quotes
- Limited information available on website
Services Offered
- Permit Assistance
- Panel Installation
- Financing Assistance
EnergySage
- Free Quotes
- Clear Pricing Policy
- Informative Resources
- Limited information available on website
Services Offered
- Tesla Powerwall
- Battery Storage
- Panel Installation
- Community Solar Projects
- Financing Assistance
Team Sunshine Construction, LLC.
- Prompt Service Delivery
- Reliable Customer Support
- Informative Resources
- Clear Pricing Policy
- Limited information available on website
Services Offered
- Permit Assistance
- Panel Installation
- Financing Assistance
Boston Solar
- Reliable Customer Support
- Informative Resources
- Clear Pricing Policy
- Free Quotes
- Limited information available on website
Services Offered
- Panel Installation
- Consultation
- Battery Storage
- Financing Assistance
CommonWealth Energy
- Clear Pricing Policy
- Reliable Customer Support
- Informative Resources
- Limited information available on website
Services Offered
- Panel Installation
Brightway Energy
- Informative Resources
- Limited information available on website
Services Offered
- Panel Installation
- Battery Storage
- Financing Assistance
GOSO Technologies
- Reliable Customer Support
- Free Quotes
- Clear Pricing Policy
- Informative Resources
- Limited information available on website
Services Offered
- Panel Installation
- Consultation
Sunbug Solar
- Reliable Customer Support
- Clear Pricing Policy
- Informative Resources
- Limited information available on website
Services Offered
- Panel Installation
- Cleaning and Maintenance
Viridis Energy Solutions
- Informative Resources
- Free Quotes
- Reliable Customer Support
- Clear Pricing Policy
- Limited information available on website
Services Offered
- Cleaning and Maintenance
- Battery Storage
- Panel Installation
- Permit Assistance
- Financing Assistance
- Consultation
Kind Heart Solar Solutions
- Reliable Customer Support
- Free Quotes
- Clear Pricing Policy
- Limited information available on website
Services Offered
- Skilled Repairs
- Consultation
- Panel Installation
- Off-Grid Solar Systems
- Battery Storage
- Cleaning and Maintenance
- System Decommissioning
617 Energy
- Informative Resources
- Clear Pricing Policy
- Reliable Customer Support
- Free Quotes
- Limited information available on website
Services Offered
- Battery Storage
- Panel Installation
- Community Solar Projects
Resonant Energy
- Informative Resources
- Reliable Customer Support
- Clear Pricing Policy
- Limited information available on website
Services Offered
- Panel Installation
- Permit Assistance
- Financing Assistance
Methodology: How We Ranked the Best Solar Companies in Cambridge
EcoWatch's solar experts analyzed each solar company in Cambridge 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 Cambridge
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 Cambridge
For many homeowners, the decision to invest in solar energy boils down to the cost.The cost and possible savings vary depending on a few important factors such as:
- The amount of sunlight your city gets: Because of Cambridge’s high amount of average daily sunlight, you should be able to save a decent amount on your power bills.
- System size and type: Some models are more pricy than others, so the one you get can raise or lower your upfront cost. Plus, the more solar panels you need to buy, the more it'll cost.
- average energy usage: The more electricity your home uses on average and the greater your current energy bills are, the more benefits you’ll see from switching to solar.
- Incentives: Those who install a solar energy system this year can save 0 of their overall solar costs by taking advantage of the federal solar investment tax credit. You can also save about $23,000 on your utility bills over 20 years excluding incentives.
There are lots of good benefits of solar even with the initial cost of installation. It can help the environment and your wallet. Plus, it can boost the value of your home, resulting in even more benefits if you decide to sell your home later.
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For an estimate of both how much you could save and help protect the environment by switching to solar power, you can give the calculator below a try. You can also view our solar panel cost guide for Cambridge, MA.
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Solar Incentives in Cambridge
There are many reasons why you should switch to solar. One of them involves some government incentives that can save you money.Local solar incentives vary by location and, sometimes, utility company. A lot of states offer rebates for home solar power systems, in addition to the federal solar tax credit. For more information about local incentives, visit our article on solar incentives.
Environmental Impact of Switching to Solar in Cambridge
Replacing nonrenewable energy with solar power is a compelling way to do what you can for a more environmentally-friendly future.But you may be curious – how much exactly can you help the planet by using solar power? How much energy you use is a key factor to keep in mind. The more power you use, the greater your impact when you go solar.Even though solar panel manufacturing emits carbon dioxide, the panels make up for it by greatly decreasing the amount of CO2 you would have produced if you still used traditional energy. In Cambridge, you can reduce your carbon footprint by 40 pounds a year with solar panels. Since solar power is plentiful and makes electricity without free from carbon dioxide emissions, making the switch to solar power is one easy step you can take to help protect the planet.
Best National Provider
SunPower
- 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
- 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
EcoWatch's Cambridge, MA Solar Company Rankings FAQs
Which solar installation company is the best in Cambridge?
In Cambridge, 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 looking to install solar panels on your home.
What are the biggest advantages and disadvantages of installing solar panels?
The advantages of solar power are that it can reduce or, for some, 100% cut your electricity bills, improve the value of your home and lower your carbon footprint. The main disadvantages are that solar panels can be costly to install, you may not save as much if you don’t use a lot of electricity and it doesn’t work for all roof types and locations.
Are solar panels worth it?
Solar panels can be a beneficial investment for most homeowners, but admittedly, they might not be worth it for everyone. If your home doesn't get a lot of direct sunlight or your energy bills are already pretty low, solar panels might not be for you.
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 needs between 20 and 35 panels to account for their energy needs.
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.