15 Best Solar Companies in St. Thomas, PA (2024 Reviews)

We analyzed over 1500 solar companies in the nation,
and have selected the top 15 in St. Thomas based on:

  • Customer review scores
  • Service area for St. Thomas, PA
  • Company policies and services offered
  • Accreditations and certifications

Average St. Thomas homeowner saves $1,240/year with solar panels

By EcoWatch Local Advisors

Data Analysis: James Savino

Ranking Methodology: Karsten Neumeister

Updated April 21, 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 St. Thomas

If you’re a home or business owner looking to capitalize on the solar incentives in St. Thomas, it can be challenging to narrow down which installer to decide on. But, the process is worth it since switching to solar power is typically a fantastic choice. You may have to spend a decent amount of money upfront for solar panels, but the switch will save you money on your power bills in the long term. In fact, you can potentially save about $15,000 over 20 years.


If you’re planning on going solar, the first step you should take is to find the best solar companies in St. Thomas and compare quotes. That’s why we took the time and came up with a list of the best solar companies to make it easier on you.Interested in knowing how much it’d cost to install a solar system on your roof? Click "get quote" below to get a free, no-obligation quote from a top-rated St. Thomas solar installer.

Best National Provider

SunPower

★★★★★
5.0
  • 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

★★★★★
4.5
  • Great warranty coverage
  • Representatives are experts on local policies
  • Concierge service ensures steady communication
  • Slightly limited service offerings

Best for Leasing

Sunrun

★★★★★
4.0
  • Expansive service area
  • Many financing options
  • Some reported issues with customer service
  • Some reported issues with door-to-door sales

EcoWatch Rankings for Solar Companies in St. Thomas

Best Local Installer
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EcoWatch Rating

3.0/5

Paradise Energy Solutions

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

Services Offered

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

Website: https://www.paradisesolarenergy.com/locations/maryland
Address: 10312 Governor Lane Boulevard suite 5003, Williamsport, MD 21795
Phone: 3019173342
Outstanding Local Installer
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EcoWatch Rating

3.0/5

RAF SOLAR POWER LLC.

  • 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 Panel Installation

Website: http://www.rafsolarpower.com/
Address: 18218 Rockland Dr, Hagerstown, MD 21740
Phone: 7033575262
Outstanding Local Installer
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EcoWatch Rating

4.3/5

Solar Holler

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

Services Offered

  • Service icon Financing Assistance
  • Service icon Panel Installation

Website: http://www.solarholler.com/
Address: 207 N Princess St, Shepherdstown, WV 25443
Phone: 3043629615
Outstanding Local Installer
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EcoWatch Rating

3.0/5

Milestone Solar Consultants LLC

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

Services Offered

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

Website: http://www.milestonesolar.com/
Address: 3291 Grade Rd, Falling Waters, WV 25419
Phone: 8666884274
Outstanding Local Installer
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EcoWatch Rating

3.0/5

Gettysburg Stove And Solar

  • Pros icon Informative Resources
  • 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 Financing Assistance
  • Service icon Permit Assistance
  • Service icon Panel Installation

Website: https://gettysburgsolar.com/
Address: 2218 York Rd, Gettysburg, PA 17325
Phone: 7173379898
Outstanding Local Installer
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EcoWatch Rating

4.8/5

Ethical Energy Solar

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

Services Offered

  • Service icon Consultation
  • Service icon Cleaning and Maintenance
  • Service icon Battery Storage
  • Service icon Tesla Powerwall
  • Service icon Financing Assistance
  • Service icon Permit Assistance
  • Service icon Off-Grid Solar Systems
  • Service icon Panel Installation

Website: https://ethicalenergysolar.com/
Address: 144 Roosevelt Ave # 100, York, PA 17401
Phone: 7175940003
Outstanding Local Installer
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EcoWatch Rating

3.0/5

SolarPanel RoofNSave Gettysburg

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

Services Offered

  • Service icon Consultation
  • Service icon Panel Installation
  • Service icon Skilled Repairs
  • Service icon Cleaning and Maintenance

Website: http://solarpanelroofnsave.com/
Address: 127 Chambersburg St, Gettysburg, PA 17325
Phone: 7174834044
Outstanding Local Installer
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EcoWatch Rating

3.0/5

Mountain View Solar

  • Pros icon Free Quotes
  • 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 Consultation
  • Service icon Grid-Tied Solar System
  • Service icon Battery Storage
  • Service icon Off-Grid Solar Systems
  • Service icon Panel Installation

Website: http://www.mtvsolar.com/
Address: 11500 Valley Rd, Berkeley Springs, WV 25411
Phone: 3042584733
Outstanding Local Installer
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EcoWatch Rating

3.0/5

Sustainable Energy Systems LLC

  • Pros icon Clear Pricing Policy
  • Pros icon Family-Operated Business
  • Pros icon Informative Resources
  • 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 Panel Installation
  • Service icon Battery Storage
  • Service icon Grid-Tied Solar System

Website: http://sustainableenergysystems.net/
Address: 4509 Metropolitan Ct unit h, Frederick, MD 21704
Phone: 3017884003
Outstanding Local Installer
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EcoWatch Rating

3.0/5

FREDERICK SOLAR CO

  • Pros icon Free Quotes
  • 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 System Decommissioning
  • Service icon Off-Grid Solar Systems
  • Service icon Skilled Repairs
  • Service icon Panel Installation
  • Service icon Consultation
  • Service icon Battery Storage

Website: http://www.solar-frederick.com/
Address: 915 Toll House Ave, Frederick, MD 21701
Phone: 2403012656
Outstanding Local Installer
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EcoWatch Rating

3.0/5

Green Legacy Solar

  • Pros icon Free Quotes
  • 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 Permit Assistance
  • Service icon Financing Assistance
  • Service icon Panel Installation

Website: https://www.greenlegacysolar.com/
Address: 3506 Countryside Ln, Camp Hill, PA 17011
Phone: 7172928833
Outstanding Local Installer
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EcoWatch Rating

3.0/5

Solar Grids Central PA

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

Services Offered

  • Service icon Panel Installation
  • Service icon Cleaning and Maintenance
  • Service icon Permit Assistance
  • Service icon Consultation

Website: http://www.solargridscentralpa.com/
Address: 1521 Cedar Cliff Dr # 101, Camp Hill, PA 17011
Phone: 7179666286
Outstanding Local Installer
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EcoWatch Rating

3.0/5

Glim Solar

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

Services Offered

  • Service icon Panel Installation

Website: http://www.glimsolar.com/
Address: 18310 Montgomery Village Ave #300, Gaithersburg, MD 20879
Phone: 2407390827
Outstanding Local Installer
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EcoWatch Rating

3.0/5

Solar Solutions For All LLC

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

Services Offered

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

Website: http://www.solarsolutionsforall.com/
Address: 227 Town Branch Terrace SW, Leesburg, VA 20175
Phone: 5712529717
Outstanding Local Installer
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EcoWatch Rating

3.0/5

GreenBrilliance

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

Services Offered

  • Service icon Permit Assistance
  • Service icon Skilled Repairs
  • Service icon Cleaning and Maintenance
  • Service icon Panel Installation
  • Service icon Consultation
  • Service icon Battery Storage
  • Service icon Financing Assistance

Website: https://www.greenbrilliance.com/
Address: 600 N 2nd St #401, Harrisburg, PA 17101
Phone: 2676683666

Methodology: How We Ranked the Best Solar Companies in St. Thomas

EcoWatch's solar experts analyzed each solar company in St. Thomas 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 St. Thomas


Below are some the criteria we examined specifically for Pennsylvania 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 St. Thomas

Although solar panels can save you money on energy over time, it’s necessary to consider the upfront costs.There are several factors you should take into consideration when trying to figure out how much it will cost and how much you can save, such as:

  • Electricity consumption: The average household in St. Thomas uses a decent amount of, and as a result may save on their energy bills.
  • The make and model of solar panels you’re planning on getting: More efficient models cost more, so that will influence your budget for your solar project.
  • Incentives: Something 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 lead to an average of $15,000 of savings over 20 years.
  • The amount of sunlight your roof gets: If your roof doesn’t get a lot of direct sunlight, your solar panel system won’t be able to produce as much energy, which will give you lower savings on electricity bills than someone with a roof that gets a lot of sunlight.

Even though a solar panel system costs a decent chunk of money upfront, it can save you much more over the lifespan of your panels. The question of how much, though, depends on several factors, including the amount of daily direct sunlight available and your local electricity rates.

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Solar Incentives in St. Thomas

Adopting solar power has plenty of wonderful benefits. Not only can it help preserve the Earth, but you can also save a decent amount of money on your installation with various government incentives.These incentives mostly include cash rebates, tax credits and/or solar renewable energy credits. They can cut the cost of installing solar panels by 0, upwards of 50% in some cases. You can find out about the incentives available to you in our article on solar incentives

Environmental Impact of Switching to Solar in St. Thomas

If you’re considering adding solar panels to your home, one of the main reasons why may be to reduce your reliance on nonrenewable energy.But how much can using solar energy instead of traditional energy actually affect the environment? The EPA reports that electricity generation is the second biggest source of greenhouse gas emissions and about 62% of our electricity is produced by burning fossil fuels. Using solar power can help lower that statistic in a city like St. Thomas that generates a fair amount of carbon dioxide emissions each year.If you go solar, your carbon dioxide emissions can be lowered by about 50 pounds a year. The great things about solar power are plentiful — just like solar power is! That's why so many homeowners have been happy with committing to solar.

Best National Provider

SunPower

★★★★★
5.0
  • 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

★★★★★
4.5
  • Great warranty coverage
  • Representatives are experts on local policies
  • Concierge service ensures steady communication
  • Slightly limited service offerings

Best for Leasing

Sunrun

★★★★★
4.0
  • Expansive service area
  • Many financing options
  • Some reported issues with customer service
  • Some reported issues with door-to-door sales

EcoWatch's St. Thomas, PA Solar Company Rankings FAQs

Which solar panel installer is the best near me?

In St. Thomas, Paradise Energy Solutions is the most reputable local solar company. Our team of experts rates it 3.00 stars, so it's a solid choice if you're looking to install solar panels on your home.

What are some of the major pros and cons of switching to solar?

A few of the biggest pros are that it reduces your electricity bills, it’s environmentally friendly, and it can provide 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 aren’t always aesthetically pleasing.

How long does it take for solar to pay for itself?

The average payback period for solar panel installation is about 16.0 years, but the exact period varies by the cost of electricity where you are, incentives and net metering programs.

How much solar panel capacity do I need for my house?

Solar panel capacity is rated based on how much power they generate under standard testing conditions. Since each panel can typically produce about 250 to 400 watts per hour, the average home will need 20 to 35 panels.

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.