15 Best Solar Companies in Sanford, ME (2024 Reviews)
We analyzed over 1500 solar companies in the nation,
and have selected the top 15 in Sanford based on:
Customer review scores- Service area for Sanford, ME
- Company policies and services offered
- Accreditations and certifications
Please enter a valid 5-digit zip code!
Average Sanford homeowner saves $1,426/year with solar panels
Why you can trust EcoWatch
Best Solar Companies in Sanford
As a homeowner in Sanford, you may be interested in switching to solar and curious about the best solar companies in your local area. Solar could be a great idea since it has a lot of benefits. Solar panels aren't just good for the planet — your wallet will benefit too. With solar power, you can save an average of $17,000 over 20 years, and this doesn't even include incentives.
The cost of installing solar panels can vary significantly according to your home’s setup and your household energy requirements.If you’d like to get free, no-obligation quotes from the best Sanford solar companies, you can click the button below to learn more.
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 Sanford
Sunny D Solar
Family-Operated Business- Informative Resources
- Clear Pricing Policy
- Free Quotes
- Reliable Customer Support
Limited information available on website
Services Offered
Consultation- Financing Assistance
- Panel Installation
ReVision Energy
- Free Quotes
- Clear Pricing Policy
- Reliable Customer Support
- Prompt Service Delivery
- Informative Resources
- Limited information available on website
Services Offered
- Financing Assistance
- Community Solar Projects
- Consultation
- Panel Installation
- Cleaning and Maintenance
- Battery Storage
Goggin Energy
- Clear Pricing Policy
- Reliable Customer Support
- Informative Resources
- Free Quotes
- Limited information available on website
Services Offered
- Panel Installation
Mains Electric, LLC
- Free Quotes
- Informative Resources
- Limited information available on website
Services Offered
- Panel Installation
- Skilled Repairs
- Financing Assistance
Sunup Solar
- Free Quotes
- Reliable Customer Support
- Clear Pricing Policy
- Limited information available on website
Services Offered
- Battery Storage
- Cleaning and Maintenance
- Panel Installation
- Skilled Repairs
Sundial Solar
- Free Quotes
- Clear Pricing Policy
- Informative Resources
- Limited information available on website
Services Offered
- Financing Assistance
- Permit Assistance
- Tesla Powerwall
- Battery Storage
- Consultation
- Panel Installation
Maine Solar Solutions
- Clear Pricing Policy
- Free Quotes
- Reliable Customer Support
- Informative Resources
- Limited information available on website
Services Offered
- Community Solar Projects
- Panel Installation
- Permit Assistance
- Grid-Tied Solar System
- Off-Grid Solar Systems
- Consultation
- Battery Storage
- Tesla Powerwall
- Financing Assistance
Granite State Solar
- Informative Resources
- Clear Pricing Policy
- Reliable Customer Support
- Limited information available on website
Services Offered
- Battery Storage
- Panel Installation
- Financing Assistance
SunVersion LLC
- Clear Pricing Policy
- Reliable Customer Support
- Limited information available on website
Services Offered
- Panel Installation
- Battery Storage
- Cleaning and Maintenance
- Financing Assistance
Sunergy Solutions, LLC
- Clear Pricing Policy
- Informative Resources
- Reliable Customer Support
- Limited information available on website
Services Offered
- Financing Assistance
- Panel Installation
Helios Solar Energy
- Clear Pricing Policy
- Reliable Customer Support
- Free Quotes
- Prompt Service Delivery
- Limited information available on website
Services Offered
- Cleaning and Maintenance
- Panel Installation
- Consultation
- Financing Assistance
- Permit Assistance
Univix Power Solutions
- Clear Pricing Policy
- Prompt Service Delivery
- Reliable Customer Support
- Free Quotes
- Informative Resources
- Limited information available on website
Services Offered
- Panel Installation
- Battery Storage
Mancini Electric
- Reliable Customer Support
- Informative Resources
- Free Quotes
- Clear Pricing Policy
- Limited information available on website
Services Offered
- Panel Installation
- Skilled Repairs
Assured Solar Energy
- Informative Resources
- Reliable Customer Support
- Free Quotes
- Limited information available on website
Services Offered
- Off-Grid Solar Systems
- Battery Storage
- Panel Installation
- Grid-Tied Solar System
Invaleon Technologies Corporation
- Informative Resources
- Free Quotes
- Clear Pricing Policy
- Reliable Customer Support
- Limited information available on website
Services Offered
- Battery Storage
- Tesla Powerwall
- Panel Installation
Methodology: How We Ranked the Best Solar Companies in Sanford
EcoWatch's solar experts analyzed each solar company in Sanford 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 Sanford
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 Sanford
For many readers, the decision of which solar installer to go with depends on costs.There are quite a few factors you should take into consideration when trying to figure out how much it will cost and how much you can save, such as:
- How much electricity your home consumes: Homes that consume plenty of energy each month may call for more solar panels and, as a result, be more costly, but will also benefit more over time.
- Your location: This affects the average daily sunlight your roof gets, which helps determine how many panels you need.
- Incentives: One thing that can reduce the cost of 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 on your power bills, which can generate an average of $17,000 of savings over 20 years.
- The make and model of solar panels you’re planning on getting: Some are more costly, so that will affect your budget for your solar project.
So are solar panels worth it? Whether you’d like to decrease your energy bills, carbon dioxide emissions or both, solar panels are a great investment for many Sanford homeowners.
Solar Savings Calculator for {{ solarcalc.name }}
If you're wondering what your impact could be if you switch to solar, you can use the calculator below. You can also view our solar panel cost guide for Sanford, ME.
| {{ solarcalc.time_period|number:0 }} -year savings | {{ solarcalc.total_savings()|currency }} |
| Estimated cost | {{ solarcalc.array_cost() | currency }} |
| Estimated incentives | {{ solarcalc.incentive_savings() | currency }} |
| Payback period | {{ solarcalc.payback_period()|number:1 }} years |
| CO2 emissions prevented | {{ solarcalc.CO2_total()|number:0 }} lbs |
| Miles driven equivalent | {{ solarcalc.CO2_total()/0.78|number:0 }} mi |
Switching to solar in {{ solarcalc.name }} can save you {{ solarcalc.total_savings() | currency }} over the course of {{ solarcalc.time_period|number:0 }} years.
Solar Incentives in Sanford
One of the benefits of installing a solar panel system is receiving federal and potentially state incentives.On top of the federal solar investment tax credit, there are also some state- and city-level programs, which in the majority of cases, can be claimed in addition to the federal incentive, so you get to save even more. In our article on solar incentives, you can see the incentives you qualify for in Sanford.
Environmental Impact of Switching to Solar in Sanford
One of the best reasons to adopt solar energy is to minimize your reliance on nonrenewable energy sources like burning fossil fuels, which are hazardous for the environment.But how much can switching to solar actually affect the environment? Regardless of your location, you can help protect the environment by switching to solar energy, but homes that use a lot of energy will have a greater impact.After you go solar, your carbon footprint can be cut by about 40 pounds every year. Since solar energy is renewable and produces electricity without a carbon footprint, making the switch to solar power is one easy step you can take to help preserve the planet.
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 Sanford, ME Solar Company Rankings FAQs
Which solar panel installer is the best in Sanford?
In Sanford, Sunny D Solar is the top local solar company. Our team of experts rates it 3.00 stars, so it's a great choice if you're planning on installing solar panels on your house.
What are the pros and cons of solar power?
The advantages of solar power are that it can lower or, in some cases, completely erase your electricity bills, raise your home’s value and bring down your carbon footprint. The biggest disadvantages are that solar panels can be costly to install, you may not save as much if you don’t use a lot of electricity and whether you can install solar panels depends on your roof configuration.
Is it worth installing solar panels on my house?
Solar panels need a large upfront investment that usually costs at least ten thousand dollars, but whether or not solar panels are worth it depends on a collection of factors like the cost of electricity near you and the amount of direct sunlight your roof gets.
How efficient are solar panels?
For the most part, solar panels are about 15 to 25% efficient, which means they can convert that percentage of the sun’s energy into usable electricity.
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.