12 Best Solar Companies in Cumberland, ME (2025 Reviews)
We analyzed over 1500 solar companies in the nation,
and have selected the top 12 in Cumberland based on:
Customer review scores- Service area for Cumberland, ME
- Company policies and services offered
- Accreditations and certifications
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Average Cumberland homeowner saves $1,381/year with solar panels
Why you can trust EcoWatch
Best Solar Companies in Cumberland
Choosing the right solar panel installation company for your home is an important decision, but it's one that can pay off big in Cumberland. Solar panels aren't just good for the Earth — your budget will be better off too. Once you switch to solar power, you can save an average of $16,000 over 20 years, and this doesn't even include incentives.
The cost of installing solar panels can change substantially based on your home’s infrastructure and your household energy usage.Interested in knowing how much you would pay to install a solar system on your roof? Click "get quote" below to get a free, no-obligation quote from a highly rated Cumberland solar installer.
EcoWatch Rankings for Solar Companies in Cumberland
Maine Solar Solutions
Clear Pricing Policy- Free Quotes
- Informative Resources
- Reliable Customer Support
Limited information available on website
Services Offered
Community Solar Projects- Grid-Tied Solar System
- Battery Storage
- Financing Assistance
- Panel Installation
- Tesla Powerwall
- Consultation
- Off-Grid Solar Systems
- Permit Assistance
ReVision Energy
- Informative Resources
- Free Quotes
- Reliable Customer Support
- Clear Pricing Policy
- Limited information available on website
Services Offered
- Consultation
- Cleaning and Maintenance
- Panel Installation
- Battery Storage
- Financing Assistance
- Community Solar Projects
Goggin Energy
- Clear Pricing Policy
- Reliable Customer Support
- Informative Resources
- Free Quotes
- Limited information available on website
Services Offered
- Panel Installation
Aurora Roofing & Solar
- Informative Resources
- Reliable Customer Support
- Limited information available on website
Services Offered
- Panel Installation
- Financing Assistance
Assured Solar Energy
- Reliable Customer Support
- Free Quotes
- Informative Resources
- Limited information available on website
Services Offered
- Battery Storage
- Panel Installation
- Grid-Tied Solar System
- Off-Grid Solar Systems
Mains Electric, LLC
- Free Quotes
- Informative Resources
- Limited information available on website
Services Offered
- Financing Assistance
- Panel Installation
- Skilled Repairs
Cleantap Energy
- Free Quotes
- Reliable Customer Support
- Clear Pricing Policy
- Limited information available on website
Services Offered
- Panel Installation
- Consultation
SunVersion LLC
- Reliable Customer Support
- Limited information available on website
Services Offered
- Financing Assistance
- Panel Installation
- Cleaning and Maintenance
- Battery Storage
Mancini Electric
- Reliable Customer Support
- Clear Pricing Policy
- Informative Resources
- Free Quotes
- Limited information available on website
Services Offered
- Panel Installation
- Skilled Repairs
ALL Solar Energy Solutions
- Free Quotes
- Clear Pricing Policy
- Informative Resources
- Limited information available on website
Services Offered
- Consultation
- Battery Storage
- Panel Installation
Bright Spot Solar
- Free Quotes
- Informative Resources
- Reliable Customer Support
- Clear Pricing Policy
- Limited information available on website
Services Offered
- Panel Installation
- Off-Grid Solar Systems
- Cleaning and Maintenance
- Battery Storage
Sunny D Solar
- Family-Operated Business
- Clear Pricing Policy
- Reliable Customer Support
- Free Quotes
- Informative Resources
- Limited information available on website
Services Offered
- Financing Assistance
- Panel Installation
- Consultation
Methodology: How We Ranked the Best Solar Companies in Cumberland
EcoWatch's solar experts analyzed each solar company in Cumberland 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 Cumberland
Below are some the criteria we examined specifically for Maine 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 Cumberland
For many readers, the decision of which solar company to choose comes down to total costs.There are several factors you should consider when trying to figure out costs and your potential savings, including:
- Your income and budget: This shapes what model of solar panels you can buy.
- 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 lets you deduct from your taxes a percentage of the project cost. You can also save money on your utility bills, which can give you an average of $16,000 of savings over 20 years.
- Your energy bills: This will influence how much you can save. In Cumberland, the average resident can save about $1,100 a year on their electricity bills.
- The amount of sunlight your city gets: Thanks to Cumberland’s high amount of average daily sunlight, you should be able to save a decent amount on your electricity bills.
Solar is a valuable investment for most homeowners. You can produce your own energy instead of paying for it from the grid and take advantage of solar incentives and rebates, all while helping protect the Earth.
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Solar Incentives in Cumberland
If you’re planning on making the switch to solar power, several government incentives and state programs can dramatically reduce your project costs and expedite the return on your investment.You qualify for the federal solar investment tax credit (ITC) for the tax year you turn on your a solar system. You can also potentially stack the ITC with other local rebates and benefits. You can learn about the incentives available to you in our article on solar incentives
Environmental Impact of Switching to Solar in Cumberland
There are many reasons to trade traditional energy for solar energy, like saving some money on electricity bills and helping to lower your carbon footprint.Many homeowners might be wondering how much exactly they can impact the environment by switching to solar in Cumberland, though. How much energy you use is an important factor to think about. The more power your home uses, the larger your impact when you go solar.In fact, if you adopt solar power, you could be looking at reducing your carbon dioxide emissions by about 40 pounds each year. For people who care about the environment, the upfront cost of solar is a small price to pay for the offset carbon emissions.
EcoWatch's Cumberland, ME Solar Company Rankings FAQs
Which solar panel installer is the best near me?
In Cumberland, Maine Solar Solutions is the best local solar company. Our team of experts rates it 4.90 stars, so it's a great choice if you're planning on installing solar panels on your house.
What are some of the pros and cons of adopting solar power?
A few of the biggest pros are that it lets you spend less on your power bills, it’s environmentally friendly, and it provides 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 look clunky on your roof.
Is it worth installing solar panels on my roof?
Solar panels can be a beneficial investment for many homeowners, but truthfully, 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 reasonably low, solar panels might not be for you.
How often do solar panels have 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.