15 Best Solar Companies in Hamilton, PA (2025 Reviews)

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

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

Average Hamilton homeowner saves $1,271/year with solar panels

By EcoWatch Local Advisors

Data Analysis: James Savino

Updated January 24, 2025

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 Hamilton

When choosing between the best solar panel installers, Hamilton homeowners have more providers to choose from than ever before, which can be overwhelming, but we’re here to make adopting solar energy easier. One of the main reasons why many homeowners are thinking about switching to solar power is because it can significantly decrease your monthly utility bills which keep getting higher each year.


If you want to make use of the many benefits of solar, we can help you narrow down your options to find the Hamilton solar installer that’s the right price for you.Read on to see our picks for the top solar companies in the city, or get connected to a vetted solar company in your area right away by clicking the button below.

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EcoWatch Rankings for Solar Companies in Hamilton

Best Local Installer
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EcoWatch Rating

5.0/5

Glim Solar

  • 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

4.9/5

Ethical Energy Solar

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

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

4.9/5

MSSI - Maryland Solar Solutions, Inc

  • 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
  • Service icon Solar Carports
  • Service icon Cleaning and Maintenance
  • Service icon System Decommissioning
  • Service icon Financing Assistance

Website: https://www.marylandsolarsolutions.com/
Address: 11436 Cronridge Dr Suite V, Owings Mills, MD 21117
Phone: 4103634300
Outstanding Local Installer
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EcoWatch Rating

4.4/5

Solar Holler

  • 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 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

4.4/5

Mountain View Solar

  • 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 Battery Storage
  • Service icon Consultation
  • Service icon Off-Grid Solar Systems
  • Service icon Grid-Tied Solar System
  • 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 Reliable Customer Support
  • Pros icon Free Quotes
  • Con icon Limited information available on website

Services Offered

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

Envinity, Inc.

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

Services Offered

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

Website: https://www.envinity.com/
Address: 25 Decibel Rd Suite 205, State College, PA 16801
Phone: 8142313927
Outstanding Local Installer
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EcoWatch Rating

3.0/5

Paradise Energy Solutions

  • 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 Consultation
  • 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 Reliable Customer Support
  • Pros icon Free Quotes
  • Pros icon Clear Pricing Policy
  • 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

3.0/5

Sun Directed

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

Services Offered

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

Website: http://www.sundirected.com/
Address: 2820 E College Ave suite k, State College, PA 16801
Phone: 8143176527
Outstanding Local Installer
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EcoWatch Rating

3.0/5

Green Legacy 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
  • Service icon Permit Assistance
  • Service icon Financing Assistance

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 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 Permit Assistance
  • Service icon Consultation
  • Service icon Panel Installation

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

Milestone Solar Consultants LLC

  • Con icon Limited information available on website

Services Offered

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

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

Solar Solutions For All LLC

  • Con icon Limited information available on website

Services Offered

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

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

Gettysburg Stove And Solar

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

Services Offered

  • Service icon Permit Assistance
  • Service icon Panel Installation
  • Service icon Financing Assistance

Website: https://gettysburgsolar.com/
Address: 2218 York Rd, Gettysburg, PA 17325
Phone: 7173379898

Methodology: How We Ranked the Best Solar Companies in Hamilton

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


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 Hamilton

When picking a solar company, most homeowners or business owners care about the costs above all.Some important things that determine the cost and possible savings include:

  • The model of solar panel system you can afford: This hinges on your income and budget.
  • Incentives: Along with the federal Solar Investment Tax Credit (ITC), which lets you receive a tax credit curretnly worth 0 of your overall installation cost, your local government may offer additional tax exemptions, credits or rebates that can help you save even more. Aside from incentives, you can save an average of $15,000 over the first 20 years with your solar panels, too.
  • The amount of sunlight your home gets: Due to Hamilton’s high amount of average daily sunlight, you should be able to save a decent amount on your electricity bills.
  • Typical energy usage: The more power your home uses on average and the higher your current power bills are, the more benefits you’ll see from switching to solar.

So is installing solar panels worth it? Whether you hope to reduce your electric bills, carbon emissions or both, solar panels are a good investment for many Hamilton homeowners.

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Solar Incentives in Hamilton

If you’re thinking about switching to solar power, a variety of government incentives and state programs can drastically reduce your project costs and expedite the return on your investment.State and city solar incentives vary by location and, sometimes, utility company. Many states offer rebates for solar power systems, in addition to the federal solar tax credit. In our article on solar incentives, you can see the incentives you qualify for in your area.

Environmental Impact of Switching to Solar in Hamilton

There are a few main reasons why many people are interested in solar energy: for the financial and environmental benefits.Many homeowners might be wondering how much exactly they can impact the environment by switching to solar in Hamilton, though. For people who are concerned about global warming, using solar power is a straightforward choice, especially since Hamilton produces a fair amount of carbon dioxide emissions from its energy generation.While solar panel manufacturing releases carbon dioxide emissions, the panels make up for it by considerably decreasing the amount of CO2 you would have released if you still used traditional energy. In Hamilton, you can reduce your carbon footprint by 50 pounds a year with solar panels. The benefits of solar power are plentiful — just like solar power is! That's why so many Hamilton residents have been happy with committing to solar.

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EcoWatch's Hamilton, PA Solar Company Rankings FAQs

What is the top solar panel company in Hamilton?

The best local solar company in Hamilton is Glim Solar, with a rating of 5.00 stars.

What is the negative environmental impact of solar panel manufacturing?

Manufacturing solar panels needs to use chemicals and produces toxic waste that can be harmful for the environment, which is the main downside of solar panels.

Are solar panels worth it?

Solar panels need a large upfront investment that will cost you several thousands of dollars, but whether or not solar panels are worth it depends on a collection of factors like how much you pay for electricity and the amount of direct sunlight your roof gets.

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 fewer 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.