15 Best Solar Companies in Mount Joy, PA (2025 Reviews)
We analyzed over 1500 solar companies in the nation,
and have selected the top 15 in Mount Joy based on:
Customer review scores
Service area for Mount Joy, PA
Company policies and services offered
Accreditations and certifications
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Average Mount Joy homeowner saves $1,209/year with solar panels
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Best Solar Companies in Mount Joy
If you’re a homeowner looking to make the most of the solar incentives in Mount Joy, it can be difficult to narrow down which company to go with. But, it's worth it since adopting solar power is typically a great choice. Plus, forward-thinking government support resulted in surging numbers of solar companies, setting the ground for a sustainable and lucrative future in the state.
To help you comb through the large amount of Mount Joy solar installers, we’ve come up with a list of the top ones.To get free quotes from the leading solar companies in Mount Joy, click the "get quote" button below.
EcoWatch Rankings for Solar Companies in Mount Joy



Ethical Energy Solar
Reliable Customer Support
Free Quotes
Clear Pricing Policy
Informative Resources
Limited information available on website
Services Offered
Tesla Powerwall
Off-Grid Solar Systems
Battery Storage
Financing Assistance
Permit Assistance
Cleaning and Maintenance
Panel Installation
Consultation

MSSI - Maryland Solar Solutions, Inc
Free Quotes
Informative Resources
Limited information available on website
Services Offered
System Decommissioning
Cleaning and Maintenance
Financing Assistance
Solar Carports
Panel Installation
Skilled Repairs

Lumina Solar PA
Reliable Customer Support
Informative Resources
Free Quotes
Clear Pricing Policy
Limited information available on website
Services Offered
Consultation
Panel Installation
Cleaning and Maintenance
Grid-Tied Solar System
Skilled Repairs
Permit Assistance

Bright Eye Solar
Informative Resources
Reliable Customer Support
Free Quotes
Limited information available on website
Services Offered
Panel Installation
Grid-Tied Solar System
Cleaning and Maintenance
Skilled Repairs
Battery Storage
Financing Assistance
Consultation

American Sentry Solar
Informative Resources
Reliable Customer Support
Free Quotes
Limited information available on website
Services Offered
Battery Storage
Tesla Powerwall
Grid-Tied Solar System
Permit Assistance
Panel Installation
System Decommissioning

SunnyMac Solar
Prompt Service Delivery
Clear Pricing Policy
Reliable Customer Support
Free Quotes
Informative Resources
Limited information available on website
Services Offered
Permit Assistance
Panel Installation
Consultation
Solar Carports

Green Home Systems
Informative Resources
Clear Pricing Policy
Reliable Customer Support
Free Quotes
Limited information available on website
Services Offered
Panel Installation
Financing Assistance
Permit Assistance
Battery Storage

KW Solar Solutions, Inc
Reliable Customer Support
Clear Pricing Policy
Limited information available on website
Services Offered
Panel Installation
Skilled Repairs
Cleaning and Maintenance
Financing Assistance
Consultation


PowerStream Solar & Electric
Reliable Customer Support
Clear Pricing Policy
Limited information available on website
Services Offered
Permit Assistance
Consultation
Panel Installation
Cleaning and Maintenance
Grid-Tied Solar System

KC Green Energy
Free Quotes
Informative Resources
Clear Pricing Policy
Limited information available on website
Services Offered
Panel Installation
Cleaning and Maintenance
Skilled Repairs
Permit Assistance
Financing Assistance


Green Way Solar
Free Quotes
Informative Resources
Reliable Customer Support
Clear Pricing Policy
Limited information available on website
Services Offered
Financing Assistance
Grid-Tied Solar System
Permit Assistance
Panel Installation
Methodology: How We Ranked the Best Solar Companies in Mount Joy
EcoWatch's solar experts analyzed each solar company in Mount Joy 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 Mount Joy
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 Mount Joy
For many people, the decision of which solar installer to choose depends on prices.Some important things that influence the cost and possible savings include:
- How much energy your home consumes: Homes that consume plenty of energy each month may need more solar panels and, therefore, be more costly, but will also benefit more over time.
- The kind of solar panel system you can afford: This depends on how much you’re willing to invest upfront.
- 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 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 $14,000 over 20 years with your solar panels, too.
- Average daily sunlight: Since Mount Joy gets a decent amount of average daily sunlight, your solar panels can generally generate enough energy to power your whole home, which impacts how much you can save on your energy bills.
Solar is a valuable investment for most homeowners. You can make your own power instead of paying for it from a utility company and benefit from solar incentives, all while helping the environment.
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Adopting solar energy can considerably impact both the environment and your monthly expenses. To see how much, check out the calculator below. You can also view our solar panel cost guide for Mount Joy, PA.
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Solar Incentives in Mount Joy
In order to increase the number of homes and businesses that use solar power, incentives are offered by the government – and even some utility companies – to help make solar power more financially viable and accessible.Regardless of where you live, you can take advantage of the federal Solar Investment Tax Credit (ITC), which will allow you to claim 0 of how much your solar project cost on your tax return, lowering the amount of taxes you owe that year. In addition, there may be some state and city incentives that stack with the ITC too. Check out our article on solar incentives to learn what incentives you can take advantage of.
Environmental Impact of Switching to Solar in Mount Joy
A lot of people want to do what they can to help the environment, which often is the primary reason for installing a solar system.But you may be curious – how much exactly can you help by going solar? Going solar is an impactful choice for the environment, because the biggest source of greenhouse gas emissions in the country is from burning fossil fuels for electricity, heat, and transportation – all of which can be powered by solar instead.In fact, if you make the switch to solar power, you could be looking at reducing your carbon dioxide emissions by about 50 pounds each year. As you can see, going solar has so many other rewards outside of saving money. One of the major ones is that you can help save the Earth too.
EcoWatch's Mount Joy, PA Solar Company Rankings FAQs
Which solar power company is the best in Mount Joy?
The top local solar company in Mount Joy is TerraSol Energies, Inc., with a rating of 5.00 stars.
What are the pros and cons of solar power?
A few of the biggest pros are that it lets you spend less on your power bills, it’s environmentally friendly, and it can provide a significant return on your investment (ROI). The most notable cons are that solar panels don’t produce electricity at night, the startup costs are high and solar panels can be an eyesore.
How long does it take for solar to pay for itself?
Solar panels typically pay for themselves in about 16.4 years, but your solar payback period will vary depending on your utility costs. The higher your typical power bill, the faster your solar panel system will pay for itself.
What are the different kinds of solar panels?
The different types of solar panels are monocrystalline, polycrystalline and thin-film. Monocrystalline panels are more efficient but also more costly. Polycrystalline panels are cheaper but also less efficient than monocrystalline. Thin-film solar panels are flexible, so they can be used where the other kinds can’t, such as on curved surfaces or cars, but they are also less efficient. The best one for you depends on your budget, roof configuration and how much efficiency you're looking for.
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.