11 Best Solar Companies in Holliston, MA (Jan 2023 Review)
We analyzed over 1500 solar companies in the nation,
and have selected the top 11 in Holliston 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
Please enter a valid 5-digit zip code!
Updated January 20, 2023
Why you can trust EcoWatch
Best solar companies in Holliston
When choosing between the best solar installers, Holliston homeowners have more choices than ever before, which can be a lot to take in, but we're here to make switching to solar energy less confusing. Solar panels can be expensive, but switching to solar will save you money on your utility bills in the long term. In fact, you can expect to save about $22,000 over 20 years.
If you want to start making use of the great amount of benefits of solar, we're here to help you narrow down your options to find the Holliston solar installer that's the right price for you. To help you know if solar panels are a good idea for your home, you can get a free, no-obligation quote from one of the best solar companies in Holliston by clicking the 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 Holliston

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

New England Solar + Green
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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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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 Company Ranking Methodology
Click here to see a more detailed overview of our solar company ranking methodology.
The Cost and Benefits of Solar in Holliston
We get that for many homeowners, the decision to invest in solar rests on installation costs. There are a few factors you should take into consideration when trying to figure out how much it will cost and how much you can save, including:
- How much energy costs for you: The average household in Holliston spends around $1,000 a year on power alone, so you could end up with that much in savings.
- How much electricity your home consumes: Homes that consume plenty of power each month may require more solar panels and, as a result, more upfront cost, but will also save more on their energy bills over time.
- Incentives: Tax-paying citizens who install a solar energy system this year can save 30% of their total solar spend by using the federal solar investment tax credit. You can also save about $22,000 on your electricity bills over 20 years excluding incentives.
- System size and type: Some models are more expensive than others, so the one you want to get can raise or lower your upfront cost. Plus, the more solar panels you need, the more it'll cost.
As a result of solar panels now being cheaper than ever as well as several solar incentives, they are a sound investment for the majority of homeowners.
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Solar Incentives in Holliston
Because solar power is better for the environment than traditional energy sources, there are several government incentives in place to encourage people to make the switch. You can qualify for the federal solar investment tax credit (ITC) for the tax year you turn on your a solar system. You can also potentially pair the ITC with other local rebates and benefits. Our article on solar incentives goes over more in-depth information on the incentives you can benefit from in Holliston.
Environmental Impact of Switching to Solar in Holliston
One reason so many homeowners consider going solar is to help lower their environmental impact. But how much can switching to solar actually affect the environment? In a place like Holliston where commute times can be very long, installing solar panels can help help reduce the carbon footprint of driving a lot. Because solar panels don't release carbon dioxide emissions into the atmosphere when creating electricity, they're a good alternative to traditional energy sources. In fact, you could lower your carbon dioxide emissions by about 40 pounds each year. The advantages of solar power are infinite — just like solar power is! That's why so many homeowners have been happy with committing to solar.
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 Holliston, MA Solar Company Rankings FAQs
Which solar company is the best in Holliston?
The top local solar company in Holliston is United Better Homes, with a rating of 5.00 stars.
What are the pros and cons of solar power?
A few of the biggest pros are that it lets you spend less on 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, they cost a lot upfront and solar panels can look clunky on your roof.
How long does it take for solar to pay for itself?
Solar panels typically pay for themselves in about 8.8 years, but your solar payback period will depend on your utility costs. The more your typical electricity bill, the quicker your solar panel system will pay for itself.
When is the best time of year to install solar panels?
You can put up solar panels whenever it's convenient for you, but consider doing it in the winter when there's less demand. With fewer homeowners contracting installers, you could potentially see faster installation times and more savings.
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.