11 Best Solar Companies in Millis, MA (Mar 2023 Review)
We analyzed over 1500 solar companies in the nation,
and have selected the top 11 in Millis based on:
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Customer review scores
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Solar installers near you
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Company policies and services offered
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Accreditations and certifications
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Updated March 14, 2023
Why you can trust EcoWatch
Best solar companies in Millis
Hoping to go solar but not sure which solar panel installer would be best for you? Although it can be difficult to decide on a solar company, the effort will pay off because going solar has many great perks. Plus, the solar industry is thriving in Millis, giving homeowners access to some of the best solar installers in the country.
Here, we'll make a list of some of the best solar companies in Millis to make your decision a little bit easier. To get free quotes from the top-rated solar companies in Millis, click 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 Technology
Tesla Energy
- Price-match guarantee
- Sleek, efficient, and durable solar panels
- Best solar battery on the market
- Some reported issues with customer service
- Customer service varies by local dealer
EcoWatch Rankings for Solar Companies in Millis

United Better Homes
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More transparent pricing than competitors
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Offers a free quote process
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Educational sales approach
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Family owned and operated
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Custom system designs
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Locally owned and operated
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Licensing and credentials transparency
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Comprehensive service offerings
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Excellent reputation
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Limited information available on website
Services Offered
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Maintenance and Repairs
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Roofing Services
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Commercial Solar Services
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Solar Panels
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Solar Roof Shingles

Northeast Solar
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Educational sales approach
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More transparent pricing than competitors
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Custom system designs
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Excellent reputation
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Limited information available on website
Services Offered
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Commercial Solar Services
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Solar Panels

Beyond Green Construction
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Can browse portfolio on website
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Educational sales approach
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Speedy and efficient installations
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Family owned and operated
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Excellent reputation
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Limited information available on website
Services Offered
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Solar Panels
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Commercial Solar Services

BPVS
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Licensing and credentials transparency
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More transparent pricing than competitors
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Educational sales approach
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Can browse portfolio on website
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Assists with maximizing rebate
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Excellent reputation
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Limited information available on website
Services Offered
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Removal & Reinstallation
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Commercial Solar Services
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Solar Panels

Alpine Solar Heat and Hot Water, LLC
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Educational sales approach
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More transparent pricing than competitors
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Custom system designs
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Excellent reputation
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Limited information available on website
Services Offered
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Maintenance and Repairs
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Commercial Solar Services
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Solar Panels

ACK Smart
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Can browse portfolio on website
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Educational sales approach
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More transparent pricing than competitors
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Excellent reputation
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Limited information available on website
Services Offered
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Solar Batteries
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Commercial Solar Services
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Solar Panels

SGE Solar - Second Generation Energy
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Can browse portfolio on website
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NABCEP-certified technicians
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Educational sales approach
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More transparent pricing than competitors
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Excellent reputation
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Limited information available on website
Services Offered
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Commercial Solar Services
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Solar Panels

Whaling City Solar
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Can browse portfolio on website
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Offers a free quote process
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Educational sales approach
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More transparent pricing than competitors
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Excellent reputation
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Limited information available on website
Services Offered
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Commercial Solar Services
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Solar Panels

Commercial Solar Guy
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Educational sales approach
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More transparent pricing than competitors
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Excellent reputation
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Limited information available on website
Services Offered
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Solar Batteries
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Solar Panels
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Commercial Solar Services

Isaksen Solar
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More transparent pricing than competitors
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Educational sales approach
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Locally owned and operated
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Can browse portfolio on website
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Licensing and credentials transparency
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Excellent reputation
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Limited information available on website
Services Offered
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Commercial Solar Services
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Solar Panels

Solar Rising
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More transparent pricing than competitors
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Offers a free quote process
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Educational sales approach
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Employee owned and operated
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Assists with maximizing rebate
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Excellent reputation
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Limited information available on website
Services Offered
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Commercial Solar Services
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Solar Panels
Solar Company Ranking Methodology
Click here to see a more detailed overview of our solar company ranking methodology.
The Cost and Benefits of Solar in Millis
For the majority of homeowners, whether or not you should invest in a solar energy system comes down to the cost. Some important things that determine how much it will cost and how much you could save include:
- Your current power bills: Solar panels can greatly decrease, or entirely get rid of, your utility bills. In Millis, you can save an average of $87 a month.
- Energy consumption: Installing solar panels may be an expensive option for households that don't consume a lot of energy each month.
- The model of solar panels you're planning on getting: More efficient panels are more expensive, so that will influence your budget for your solar project.
- Incentives: One thing that can save you money on your solar project is the solar investment tax credit (ITC), which is a tax credit that's equal to a percentage of the project cost. You can also save money on your power bills, which can give you an average of $22,000 of savings over 20 years.
Solar is a fruitful investment for most homeowners. You can make your own power instead of paying for it from a utility company and take advantage of solar tax credits and rebates, all while helping the planet.
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Solar Incentives in Millis
If you're planning on making the switch to solar power, various government incentives and solar rebates can immensely bring down the cost of the project and speed up the return on your investment. When you install solar panels on your home, you can claim the federal tax credit, or ITC. This credit currently reduces your tax bill by 30% of the cost of your solar panels. Additionally, there are often some local incentives that you can take advantage of to further save. Our article on solar incentives has more in-depth information on the incentives you can take advantage of in Millis.
Environmental Impact of Switching to Solar in Millis
One of the reasons so many homeowners are considering installing solar panels is to help lower their environmental impact. You may be asking yourself — how much do solar panels do for the environment anyway? A key thing to keep in mind is your overall carbon footprint. For example, if you have a long commute, your footprint may be bigger, so adopting solar energy for your home can help offset that. Because solar panels don't release CO2 emissions into the atmosphere when creating electricity, they're a good swap for nonrenewable energy sources. In fact, you could expect to reduce your carbon dioxide emissions by about 40 pounds each year. Since solar energy is renewable and produces electricity without free from carbon dioxide emissions, installing solar panels 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 Technology
Tesla Energy
- Price-match guarantee
- Sleek, efficient, and durable solar panels
- Best solar battery on the market
- Some reported issues with customer service
- Customer service varies by local dealer
EcoWatch's Millis, MA Solar Company Rankings FAQs
What is the best solar company in Millis?
In Millis, 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 planning to add solar panels to your home.
What are the advantages and disadvantages of solar power?
A few of the biggest pros are that it decreases your electricity bills, it's a sustainable source of energy, and it can provide a decent return on your investment (ROI). The most notable cons are that solar panels don't work as well when there's limited direct sunlight, the startup costs are high and solar panels can be an eyesore.
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 enough sunlight or your power bills are already fairly low, solar panels might not be for you.
How much solar panel capacity do I need for my house?
Solar panel capacity is rated depending on how many watts of power they generate under standard testing conditions. Since each panel can typically produce about 250 to 400 watts per hour, the average household will need 20 to 35 panels.
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.