16 Best Solar Companies in Dedham, MA (2023 Reviews)
We analyzed over 1500 solar companies in the nation,
and have selected the top 16 in Dedham based on:
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Customer review scores
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Service area for Dedham, MA
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Company policies and services offered
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Accreditations and certifications
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Average Dedham homeowner saves $1,895/year with solar panels
Updated May 04, 2023
Why you can trust EcoWatch
Best Solar Companies in Dedham
If you're a homeowner looking to capitalize on the solar incentives in Dedham, it can be difficult to narrow down which company to choose. But, the hard work is worth it since adopting solar energy is often a good idea. Due to Dedham's great amount of sunshine on average, there are lots of solar companies to choose from.
In this article, we'll help you find the top companies in your area. We suggest shopping around for multiple quotes and comparing them to figure out which is the best installer for your home. To get free, no-pressure quotes from trusted solar companies in Dedham, click the link 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 Dedham

SunPower
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Most efficient panels on the market
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National coverage
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Cradle to Cradle sustainability certification
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Great warranty coverage
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Expensive
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Customer service varies by local dealer
Services Offered
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Solar Panels
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Solar Batteries
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EV Chargers
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System Monitoring

Momentum Solar
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Great warranty coverage
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Representatives are experts on local policies
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Concierge service ensures steady communication
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Slightly limited service offerings
Services Offered
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Solar Panels
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Solar Batteries

New England Clean Energy
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Prompt Service Delivery
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Free Quotes
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Clear Pricing Policy
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Outstanding Customer Support
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Informative Resources
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Recognized Excellence
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Limited information available on website
Services Offered
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Tailored solutions
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Business installations
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Expert panel installation
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Energy storage solutions
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Home installations
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Integrated roofing
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End-to-end services

Sunrun
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Expansive service area
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Many financing options
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Some reported issues with customer service
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Some reported issues with door-to-door sales
Services Offered
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Solar Panels
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Solar Batteries
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EV Chargers
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Energy-Efficiency Upgrades

Palmetto Solar
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Expansive service area
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Makes charitable contributions
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Certified B Corp
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No leases or PPAs
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Quality of installation may vary by location
Services Offered
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Solar Panels
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Solar Batteries
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Energy-Efficiency Upgrades
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Maintenance & Repairs

Trinity Solar
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Many financing options
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Family-owned and -operated
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Makes charitable contributions
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Limited service area
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Relatively short workmanship warranty
Services Offered
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Solar Panels
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Solar Batteries
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Energy-Efficiency Upgrades

Tesla Energy
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Price-match guarantee
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Sleek, efficient, and durable solar panels
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Best solar battery on the market
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Some reported issues with customer service
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Customer service varies by local dealer
Services Offered
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Solar Panels
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Solar Batteries
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EV Chargers
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Solar Roof Shingles
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System Monitoring

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

NEC Solar
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Free Quotes
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Clear Pricing Policy
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Outstanding Customer Support
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Limited information available on website
Services Offered
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Tailored solutions
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Business installations
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Expert panel installation
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Energy storage solutions
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Home installations
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Integrated roofing

New England Solar Hot Water
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Clear Pricing Policy
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Limited information available on website
Services Offered
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Tailored solutions
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Business installations
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Expert panel installation
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Home installations

Sunrich Power
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Free Quotes
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Clear Pricing Policy
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Outstanding Customer Support
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Limited information available on website
Services Offered
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Tailored solutions
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Business installations
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Expert panel installation
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Home installations

Oak Square Partners
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Informative Resources
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Clear Pricing Policy
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Outstanding Customer Support
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Limited information available on website
Services Offered
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Tailored solutions
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Energy storage solutions
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Home installations
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Integrated roofing
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End-to-end services

Solar Grids Boston
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Free Quotes
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Informative Resources
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Clear Pricing Policy
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Outstanding Customer Support
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Limited information available on website
Services Offered
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Tailored solutions
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Energy storage solutions
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Expert panel installation
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Home installations

LastMile Energy, LLC
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Clear Pricing Policy
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Limited information available on website
Services Offered
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Tailored solutions
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Business installations
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Expert panel installation
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Energy storage solutions
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Home installations
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Integrated roofing

Kearsarge Energy
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Free Quotes
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Clear Pricing Policy
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Outstanding Customer Support
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Informative Resources
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Limited information available on website
Services Offered
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Tailored solutions
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End-to-end services
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Home installations

Zapotec Energy, Inc.
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Informative Resources
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Limited information available on website
Services Offered
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Tailored solutions
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Business installations
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Home installations
Methodology: How We Ranked the Best Solar Companies in Dedham
EcoWatch's solar experts analyzed each solar company in Dedham 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 Dedham
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 Dedham
We understand that for many homeowners, the decision to invest in solar depends on installation costs. There are several factors you should take into consideration when trying to figure out costs and your potential savings, including:
- Energy consumption: Installing solar panels may be a high-cost investment for families that don't need too much energy each month.
- Your household's power bills: Based on the fairly high monthly electricity bills in Dedham, you could save about $1,000 a year with solar.
- Incentives: Along with the federal Solar Investment Tax Credit (ITC), which lets you deduct 30% of your overall installation cost, your local government may offer additional tax exemptions, credits or rebates that can help you save even more. Excluding incentives, you can save an average of $22,000 over the first 20 years with your system, too.
- The model of solar panel system you have the money for: This hinges on what your budget is.
As a result of solar panels decreasing in cost as well as several solar incentives, they are a solid investment for most homeowners.
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Solar Incentives in Dedham
To increase solar panel installation and usage, incentives are offered by the government — and even some utility companies — to help make switching to solar power more affordable and accessible. In addition to the federal solar investment tax credit, there are also some local benefits, which in almost all cases, stack with the federal incentive, so you can save even more. Take a look at our article on solar incentives to see what incentives you can benefit from.
Environmental Impact of Switching to Solar in Dedham
A lot of people want to do what they can for the planet, which in many cases is the main reason they're interested in installing a solar system. Many homeowners might be wondering how much exactly they can impact the environment by switching to solar in Dedham, though. One thing you should keep in mind is your overall carbon footprint. For example, if you spend lots of time commuting to work and have an electric vehicle, you can use solar energy for your home to power your EV and therefore help offset your carbon emissions. After you go solar, your carbon dioxide emissions can be cut by about 40 pounds a year. If you care about the environment, you'll likely understand that there are many good things about adopting solar energy other than just saving money on electricity. You can also help protect the environment, which some would argue is invaluable.
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 Dedham, MA Solar Company Rankings FAQs
What is the best solar installation company in Dedham?
In Dedham, United Better Homes is the best local solar company. Our team of experts rates it 5.00 stars, so it's a solid choice if you're looking to install solar panels on your house.
What are the pros and cons of solar power?
A few of the biggest pros are that it reduces your electricity bills, it's a sustainable source of energy, and it gives you a decent return on your investment (ROI). The most notable cons are that solar panels don't produce electricity at night, the startup costs are high and solar panels can be an eyesore.
Is it worth putting solar panels on my roof?
Solar panels can be a good investment for many homeowners, but frankly, 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 fairly low, solar panels might not be for you.
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 higher 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.