15 Best Solar Companies in Medfield, MA (2024 Reviews)

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

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

Average Medfield homeowner saves $1,895/year with solar panels

By EcoWatch Local Advisors

Data Analysis: James Savino

Ranking Methodology: Karsten Neumeister

Updated February 01, 2024

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 Medfield

Choosing the best solar panel installation company for your roof is an important decision, but it's one that can reap a lot of rewards in Medfield. Since energy bills are getting higher and higher each year, many homeowners are considering switching to solar to save money on electricity for their homes.


If you’re planning on going solar, the first step to take is to find the best solar companies in Medfield and compare quotes. The good news is we took the time and put together a list of the best solar companies to make your life easier.To get free quotes from the top solar companies in Medfield, click the "get quote" 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 Medfield

Best Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

SunPower by BlueSel Home Solar

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

Services Offered

  • Service icon Commercial Panels
  • Service icon Financing Assistance
  • Service icon Residential Panels
  • Service icon Solar Panel Upgrades
  • Service icon Maintenance

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

EcoWatch Rating

3.0/5

Sunrun Fusion New England

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

Services Offered

  • Service icon Residential Panels
  • Service icon Solar Panel Upgrades

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

4.7/5

SGE Solar - Second Generation Energy

  • Pros icon Informative Resources
  • 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 Residential Panels
  • Service icon Battery Storage
  • Service icon Maintenance
  • Service icon Commercial Panels
  • Service icon Consultation

Website: http://www.sgesolar.com/
Address: 85 S Bow St #3376, Milford, MA 01757
Phone: 5083774037
Outstanding Local Installer
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EcoWatch Rating

4.8/5

EnergySage

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

Services Offered

  • Service icon Community Solar Projects
  • Service icon Financing Assistance
  • Service icon Tesla Powerwall
  • Service icon Residential Panels
  • Service icon Battery Storage

Website: https://www.energysage.com/
Address: 3 Center Plz, Boston, MA 02108
Phone: 8888384638
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

4.9/5

Great Sky Solar

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

Services Offered

  • Service icon Residential Panels
  • Service icon Consultation

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

EcoWatch Rating

3.0/5

Solar Grids Boston

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

Services Offered

  • Service icon Maintenance
  • Service icon Permit Assistance
  • Service icon Residential Panels

Website: http://www.solargridsboston.com/
Address: 17 West St Suite 2, Walpole, MA 02081
Phone: 5087318853
Outstanding Local Installer
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EcoWatch Rating

4.6/5

Venture 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 Financing Assistance
  • Service icon Commercial Panels
  • Service icon Consultation
  • Service icon Residential Panels

Website: https://venturesolar.com/
Address: 2 Kane Industrial Dr, Hudson, MA 01749
Phone: 8885229161
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

4.7/5

Team Sunshine Construction, LLC.

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

Services Offered

  • Service icon Commercial Panels
  • Service icon Financing Assistance
  • Service icon Residential Panels

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

EcoWatch Rating

3.0/5

New England Solar Hot Water

  • Pros icon Clear Pricing Policy
  • Con icon Limited information available on website

Services Offered

  • Service icon Residential Panels
  • Service icon Commercial Panels
  • Service icon Consultation

Website: https://www.neshw.com/
Address: 1000 Turnpike St, Canton, MA 02021
Phone: 7815368633
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

Mass Renewables

  • Pros icon Family-Operated Business
  • Pros icon Reliable Customer Support
  • Con icon Limited information available on website

Services Offered

  • Service icon Residential Panels
  • Service icon Commercial Panels
  • Service icon Full-Service
  • Service icon Tesla Powerwall
  • Service icon Maintenance

Website: http://massrenewables.net/
Address: 90 Mendon St, Bellingham, MA 02019
Phone: 5086571116
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

4.3/5

New England Clean Energy

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

Services Offered

  • Service icon Battery Storage
  • Service icon Maintenance
  • Service icon Consultation
  • Service icon Commercial Panels
  • Service icon Residential Panels

Website: https://www.newenglandcleanenergy.com/
Address: 577 Main St Suite 430, Hudson, MA 01749
Phone: 9785676527
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

NEC Solar

  • 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 Solar Roof Assessment
  • Service icon Battery Storage
  • Service icon Residential Panels
  • Service icon Commercial Panels
  • Service icon Consultation

Website: http://www.massgoessolar.com/
Address: 275 Grove St suite 2-400, Auburndale, MA 02466
Phone: 7814447020
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

4.8/5

Evergreen Solar | RI & MA Solar Panel Company

  • 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 Residential Panels
  • Service icon Permit Assistance
  • Service icon Solar Panel Upgrades

Website: http://goevergreen.solar/
Address: 163 Exchange St STE 201, Pawtucket, RI 02860
Phone: 5085072840
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

4.9/5

Sunwatt Solar

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

Services Offered

  • Service icon Residential Panels
  • Service icon Commercial Panels
  • Service icon Full-Service
  • Service icon Financing Assistance
  • Service icon Maintenance
  • Service icon Permit Assistance

Website: https://sunwatt.us/
Address: 1005 Main St #2129, Pawtucket, RI 02860
Phone: 8447869288
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

4.9/5

Future Energy Solar

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

Services Offered

  • Service icon Battery Storage
  • Service icon Full-Service
  • Service icon Residential Panels
  • Service icon Financing Assistance

Website: http://futureenergysolar.com/
Address: 21 Olympia Ave unit v, Woburn, MA 01801
Phone: 7819607005

Methodology: How We Ranked the Best Solar Companies in Medfield

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


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 Medfield

While solar panels can help save you a decent chunk of change on utility bills over time, it’s important to know the startup costs.The overall price and potential savings vary depending on a few key factors such as:

  • System size and type: Some models are more costly than others, so the one you get can raise or lower your initial investment. Plus, the more solar panels you need to buy, the more it'll cost.
  • Incentives: Along with the federal Solar Investment Tax Credit (ITC), which gives you a tax credit currently worth 0 of your overall installation cost, your local government may offer additional tax exemptions, credits or rebates that can help you save even more. Aside from incentives, you can save an average of $22,000 over the first 20 years with your solar system, too.
  • average energy usage: The more electricity your household uses on average and the larger your current electricity bills are, the more likely you'll benefit from switching to solar.
  • The amount of sunlight your house gets: Thanks to Medfield’s high amount of average daily sunlight, you should be able to save a decent amount on your electricity bills.

Because of the cost of solar panels being lower than before as well as local and federal solar incentives, they are a worthwhile investment for the majority of homeowners.

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Solar Incentives in Medfield

Adopting solar power has plenty of considerable benefits. Not only can it help preserve the environment, but you can also save some money on your installation with various government incentives.When you install a solar panel system, you can take advatage of the federal tax credit, or ITC. This credit currently lowers your tax bill by 0 of the cost of your solar panels. Plus, there may often be some local incentives that you can use to further cut back on the cost of solar of solar panels. For detailed information about incentives that apply to you, see our article on solar incentives.

Environmental Impact of Switching to Solar in Medfield

One of the best reasons to tap into solar energy is to minimize your dependence on traditional energy sources like burning fossil fuels, which are harmful for the environment.But you may be curious – how much exactly can you help the environment by going solar? The average person has a sizable carbon footprint. Between their car, which is responsible for over 10,000 pounds of carbon dioxide emissions a year, and energy for their home, it can be overwhelming to think about what to do. Switching to solar is a simple thing you can do to help.If you go solar, your carbon footprint can be reduced by about 40 pounds a year. If you want to do what you can for the environment, you’ll no doubt understand that there are many good things about adopting solar energy other than just saving money on bills. You can also help preserve the environment, which some would argue is invaluable.

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 Medfield, MA Solar Company Rankings FAQs

What is the top solar panel installer in Medfield?

The highest-rated local solar company in Medfield is SunPower by BlueSel Home Solar, with a rating of 3.00 stars.

What are the best and worst things about solar power?

The advantages of solar power are that it can lower or, in some cases, totally cut your electricity bills, improve your home’s value and lower your carbon footprint. The main disadvantages are that solar panels can be expensive to install, you may not see as many savings if you don’t use a lot of electricity and it doesn’t work for all roof types and locations.

How long does it take for solar to pay for itself?

The average payback period for solar panel installation is about 12.0 years, but the exact period varies depending on local electricity costs, incentives and net metering programs.

How often do solar panels need to be replaced?

On average, solar panels can last about 25 to 30 years. Some even last up to 50 years, but efficiency goes down by about 0.8% each year. You can choose to replace them sooner if you want to maintain a larger level of energy production.

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.