9 Best Solar Companies in Waterville, ME (2024 Reviews)

We analyzed over 1500 solar companies in the nation,
and have selected the top 9 in Waterville based on:

  • Customer review scores
  • Service area for Waterville, ME
  • Company policies and services offered
  • Accreditations and certifications

Average Waterville homeowner saves $1,329/year with solar panels

By EcoWatch Local Advisors

Data Analysis: James Savino

Ranking Methodology: Karsten Neumeister

Updated May 20, 2024

Why you can trust EcoWatch

We work with a panel of solar experts to create unbiased reviews that empower you to make the right choice for your home. No other site has covered renewables as long as us, which means we have more data and insider information than other sites. Our rankings are never affected by revenue or partnerships.

Best Solar Companies in Waterville

As a homeowner in Waterville, you may be interested in switching to solar power and wondering about the best solar companies in your area. Solar could be a fantastic idea since it has lots of benefits. Over 20 years of offsetting your energy costs with solar panels, you can save about $16,000 on your electricity bills.


If you want to start making use of the great amount of benefits of solar, we can help you narrow down your options to find the Waterville solar installer that’s the right price for you.For an idea of how much you might have to pay to install solar panels on your roof, you can get a free, no-obligation quote from one of the top solar companies in Waterville by clicking the "get quote" button below.

Best Technology

Tesla Energy

★★★★★
3.2
  • 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 Waterville

Best Local Installer
ecowatch badge icon

EcoWatch Rating

4.9/5

ReVision Energy

  • Pros icon Free Quotes
  • Pros icon Prompt Service Delivery
  • Pros icon Informative Resources
  • Pros icon Clear Pricing Policy
  • Pros icon Reliable Customer Support
  • Con icon Limited information available on website

Services Offered

  • Service icon Cleaning and Maintenance
  • Service icon Financing Assistance
  • Service icon Community Solar Projects
  • Service icon Consultation
  • Service icon Panel Installation
  • Service icon Battery Storage

Website: https://www.revisionenergy.com/
Address: 825 Acadia Hwy, Montville, ME 04941
Phone: 2075894171
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

4.9/5

SolarLogix, LLC

  • Pros icon Family-Operated Business
  • Pros icon Reliable Customer Support
  • Pros icon Clear Pricing Policy
  • Pros icon Informative Resources
  • Con icon Limited information available on website

Services Offered

  • Service icon Panel Installation
  • Service icon Consultation
  • Service icon Battery Storage
  • Service icon Cleaning and Maintenance

Website: http://www.solarlogixmaine.com/
Address: 69 Lincolnville Ave, Belfast, ME 04915
Phone: 2072181411
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

Aurora Roofing & Solar

  • Pros icon Informative Resources
  • Pros icon Reliable Customer Support
  • Con icon Limited information available on website

Services Offered

  • Service icon Panel Installation
  • Service icon Financing Assistance

Website: http://www.auroraroofingsolar.com/
Address: 805 Farmington Falls Rd #6, Farmington, ME 04938
Phone: 2076531575
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

4.6/5

Sundog Solar

  • Pros icon Reliable Customer Support
  • Pros icon Free Quotes
  • Pros icon Prompt Service Delivery
  • Pros icon Informative Resources
  • Pros icon Clear Pricing Policy
  • Con icon Limited information available on website

Services Offered

  • Service icon Financing Assistance
  • Service icon Off-Grid Solar Systems
  • Service icon Panel Installation
  • Service icon Consultation
  • Service icon Grid-Tied Solar System

Website: https://sundog.solar/free-estimate-request/
Address: 222 E Main St, Searsport, ME 04974
Phone: 2075481100
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

Moody Mountain Solar

  • Pros icon Clear Pricing Policy
  • Pros icon Reliable Customer Support
  • Pros icon Informative Resources
  • Pros icon Family-Operated Business
  • Con icon Limited information available on website

Services Offered

  • Service icon Battery Storage
  • Service icon Panel Installation
  • Service icon Grid-Tied Solar System
  • Service icon Off-Grid Solar Systems

Website: http://moodymountainsolar.com/
Address: 908 Moody Mountain Rd, Searsmont, ME 04973
Phone: 2077066537
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

4.9/5

Maine Solar Solutions

  • Pros icon Free Quotes
  • Pros icon Reliable Customer Support
  • Pros icon Informative Resources
  • Pros icon Clear Pricing Policy
  • Con icon Limited information available on website

Services Offered

  • Service icon Consultation
  • Service icon Community Solar Projects
  • Service icon Panel Installation
  • Service icon Tesla Powerwall
  • Service icon Permit Assistance
  • Service icon Battery Storage
  • Service icon Off-Grid Solar Systems
  • Service icon Financing Assistance
  • Service icon Grid-Tied Solar System

Website: https://mainesolarsolutions.com/
Address: 491 US-1 Suite 20, Freeport, ME 04032
Phone: 2078717191
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

ALL Solar Energy Solutions

  • Pros icon Free Quotes
  • Pros icon Clear Pricing Policy
  • Pros icon Informative Resources
  • Con icon Limited information available on website

Services Offered

  • Service icon Battery Storage
  • Service icon Consultation
  • Service icon Panel Installation

Website: https://allsolarenergysolutions.com/
Address: 12 Center Park Road Suite 5, Topsham, ME 04086
Phone: 2075365935
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

Assured Solar Energy

  • Pros icon Free Quotes
  • Pros icon Reliable Customer Support
  • Pros icon Informative Resources
  • Con icon Limited information available on website

Services Offered

  • Service icon Grid-Tied Solar System
  • Service icon Off-Grid Solar Systems
  • Service icon Panel Installation
  • Service icon Battery Storage

Website: https://assuredsolar.com/
Address: 460 Mountfort Rd, North Yarmouth, ME 04097
Phone: 2072212916
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

Cleantap Energy

  • Pros icon Clear Pricing Policy
  • Pros icon Free Quotes
  • Pros icon Reliable Customer Support
  • Con icon Limited information available on website

Services Offered

  • Service icon Consultation
  • Service icon Panel Installation

Website: http://www.cleantapenergy.com/
Address: 19 Main St, Gray, ME 04039
Phone: 2073837635

Methodology: How We Ranked the Best Solar Companies in Waterville

EcoWatch's solar experts analyzed each solar company in Waterville 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 Waterville


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 Waterville

For many readers, the decision of which solar company to go with comes down to how much it’ll cost.There are several factors you should consider when determining the overall cost and how much you can save, such as:

  • System size and type: Some models are more pricy than others, so the one you decide on can raise or lower your upfront cost. Plus, the more solar panels you need to get, the more it'll cost.
  • How much you spend on energy: If your local energy rates are high, there's a better chance you'll see a higher return on your investment in a solar panel system. In Waterville, you can save an average of $1,138 a month on your electricity bills.
  • Electricity consumption: The average home in Waterville uses a decent amount of, and consequently may save on their energy bills.
  • Incentives: Along with the federal Solar Investment Tax Credit (ITC), which gives you a tax credit currently worth 0 of your overall installation cost, your state or local government may offer additional tax exemptions, credits or rebates that will help you save even more. Excluding incentives, you can save an average of $16,000 over 20 years with your solar system, too.

Even though a solar panel system costs a good chunk of money upfront, it can save you thousands of dollars in the long term. The question of how much, though, depends on several factors, like the size of your house and incentives.

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Solar Incentives in Waterville

Although installing solar panels is typically a big investment, it can save you a significant amount of money over many years due to lower power bills and government incentives.On top of the federal tax credit incentive, there are also some state- and city-level incentives, which in almost all cases, stack with the federal incentive, so you get to save even more. Take a look at our article on solar incentives to see what incentives you can take advantage of.

Environmental Impact of Switching to Solar in Waterville

There are lots of reasons to switch to solar power, like saving money on electricity bills and helping to reduce your carbon footprint.Something many people might be wondering about is how much can they really help save the environment by switching to solar power anyway? Something that can drastically influence your carbon footprint is your commute time and how much you drive altogether. If you switch to solar power and drive an electric car, you can significantly decrease your carbon dioxide emissions by charging your car at home.In fact, if you adopt solar power, you could reduce your carbon dioxide emissions by about 40 pounds each year. As you can see, trading traditional energy for solar has so many other rewards outside of saving money. One of the most important ones is that you can help save the planet too.

Best Technology

Tesla Energy

★★★★★
3.2
  • 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 Waterville, ME Solar Company Rankings FAQs

What is the top solar panel installation company in Waterville?

In Waterville, ReVision Energy is the most reputable local solar company. Our team of experts rates it 4.90 stars, so it's a great choice if you're planning to add solar panels to your home.

Are solar panels really bad for the environment?

Producing solar panels requires chemicals and produces toxic waste that can be dangerous for the environment, which is the main negative thing about solar panels.

How long does it take to see a return on your investment after buying solar panels?

The average payback period for solar panel installation is about 16.0 years, but the exact period varies depending on local electricity costs, incentives and net metering programs.

What is the efficiency of solar panels?

Solar panel efficiency is the amount of energy from the sun that is converted into electricity. Most panels today have an efficiency rating of about 15 to 25%. If your panels are more efficient, you'll need less of them for your home's energy needs.

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.