12 Best Solar Companies in Oxford, ME (2024 Reviews)

We analyzed over 1500 solar companies in the nation,
and have selected the top 12 in Oxford based on:

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

Average Oxford homeowner saves $1,315/year with solar panels

By EcoWatch Local Advisors

Data Analysis: James Savino

Ranking Methodology: Karsten Neumeister

Updated June 24, 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 Oxford

Choosing the right solar panel installation company for your house is an important decision, but it's one that can reap a lot of rewards in Oxford. Solar power isn't just good for the Earth — your bank account will be better off too. With solar power, you can save an average of $16,000 over 20 years, and this doesn't even include incentives.


To help you navigate through the huge amount of Oxford solar installers, we’ve narrowed in on a list of the top ones.To receive free quotes from the best solar companies in Oxford, you can click "get quote" 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 Oxford

Best Local Installer
ecowatch badge icon

EcoWatch Rating

4.9/5

Maine Solar Solutions

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

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

Cleantap Energy

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

Services Offered

  • Service icon Panel Installation
  • Service icon Consultation

Website: http://www.cleantapenergy.com/
Address: 19 Main St, Gray, ME 04039
Phone: 2073837635
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

Assured Solar Energy

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

Services Offered

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

4.9/5

ReVision Energy

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

Services Offered

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

Website: https://www.revisionenergy.com/
Address: 758 Westbrook St, South Portland, ME 04106
Phone: 2072216342
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

4.6/5

Goggin Energy

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

Services Offered

  • Service icon Panel Installation

Website: https://www.gogginenergy.com/
Address: 75 W Commercial St STE 202, Portland, ME 04101
Phone: 2077727557
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 Consultation
  • Service icon Battery Storage
  • 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

SunVersion LLC

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

Services Offered

  • Service icon Panel Installation
  • Service icon Battery Storage
  • Service icon Cleaning and Maintenance
  • Service icon Financing Assistance

Website: http://www.sunversion.com/
Address: 88 Brownfield Rd, Hiram, ME 04041
Phone: 2072560931
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

Aurora Roofing & Solar

  • Pros icon Reliable Customer Support
  • Pros icon Informative Resources
  • 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

3.0/5

Mancini Electric

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

Services Offered

  • Service icon Panel Installation
  • Service icon Skilled Repairs

Website: https://www.mancinielectric.com/
Address: 179 Sheridan St, Portland, ME 04101
Phone: 2077745829
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

Mains Electric, LLC

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

Services Offered

  • Service icon Panel Installation
  • Service icon Skilled Repairs
  • Service icon Financing Assistance

Website: http://www.mainselectric.com/
Address: 44 Main St, Alton, NH 03809
Phone: 6038333312
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

Bright Spot Solar

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

Services Offered

  • Service icon Cleaning and Maintenance
  • Service icon Battery Storage
  • Service icon Off-Grid Solar Systems
  • Service icon Panel Installation

Website: https://brightspot.solar/
Address: 67 NH-11, Farmington, NH 03835
Phone: 6038338870
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

4.9/5

ReVision Energy

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

Services Offered

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

Website: https://www.revisionenergy.com/
Address: 825 Acadia Hwy, Montville, ME 04941
Phone: 2075894171

Methodology: How We Ranked the Best Solar Companies in Oxford

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


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 Oxford

We understand that for most homeowners, the decision to invest in solar depends on installation costs.Some significant things that impact how much it will cost and how much you could save include:

  • How much energy your household consumes: Homes that consume plenty of electricity each month may require more solar panels and, therefore, be more expensive, but will also benefit more over time.
  • The amount of sunlight your home gets: Due to Oxford’s relatively low amount of average daily sunlight, you might not see as many savings on your electricity bills.
  • Incentives: Those who install a solar energy system this year can save 0 of their installation costs by taking advantage of the federal solar investment tax credit. You can also save about $16,000 on your energy bills over 20 years not including incentives.
  • Your home's power bills: Due to high monthly electricity bills in Oxford, you could save about $1,100 a year with solar.

So is buying solar panels worth it? Whether you’d like to reduce your energy bills, greenhouse gas emissions or both, solar panels are a worthwhile investment for many Oxford homeowners.

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Solar Incentives in Oxford

There are a lot of reasons why you should switch to solar. One of them consists of some government incentives that can save you money.There are quite a few federal, state and local rebates and tax credits that may earn you anywhere from 0 to 50% of your money in return after buying solar panels. Check out our article on solar incentives to find out what incentives you can benefit from.

Environmental Impact of Switching to Solar in Oxford

One of the most compelling reasons to tap into solar power is to reduce your dependence on nonrenewable energy sources like burning fossil fuels, which are hazardous for the environment.Many homeowners might be wondering how much exactly they can impact the environment by switching to solar in Oxford, though. A significant thing to keep in mind is your overall carbon footprint. For example, if you have a long commute, your footprint may be greater, so adopting solar power for your home can help offset that.When you go solar, your carbon dioxide emissions can be cut by about 40 pounds every year. The benefits of solar power are infinite — just like solar power is! That's why so many people have been happy with using solar energy.

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 Oxford, ME Solar Company Rankings FAQs

Which solar installation company is the best near me?

In Oxford, Maine Solar Solutions 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 on installing solar panels on your home.

What are the advantages and disadvantages of solar power?

The greatest advantages of solar power are that it can decrease or, in some cases, entirely cut your electricity bills, raise the value of your home and cut back on your carbon footprint. The biggest disadvantages are that solar panels can be costly to install, you may not see as many savings if you don’t use a lot of electricity and whether you can install solar panels depends on your roof configuration.

Is it worth putting solar panels on my roof?

Solar panels can be a fruitful 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 power bills are already reasonably low, solar panels might not be for you.

What is the best kind of solar panel?

There are three main types of solar panels: monocrystalline, polycrystalline and thin-film. As for efficiency and price, monocrystalline has the highest for both, then polycrystalline, and then thin-film. The best choice for you is highly influenced by the layout of your roof, your budget and desired energy output.

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.