15 Best Solar Companies in Londonderry, PA (2024 Reviews)
We analyzed over 1500 solar companies in the nation,
and have selected the top 15 in Londonderry based on:
Customer review scores- Service area for Londonderry, PA
- Company policies and services offered
- Accreditations and certifications
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Average Londonderry homeowner saves $1,189/year with solar panels
Why you can trust EcoWatch
Best Solar Companies in Londonderry
Looking to go solar but want to know which company would be best for you? Although it can be challenging to pick a solar company, the search will pay off because going solar has many good benefits. With an average energy bill of $1,243 per month in Londonderry, switching to solar power can lower your monthly bills by about that much.
As you start your search for the best solar companies in Londonderry, you’ll notice that there are a lot of providers to choose from. So, we’ve accumulated a carefully curated list of the top solar companies in the area.If you’re ready to start receiving free, no-obligation quotes from the best Londonderry solar installers, you can click the button below to learn more.
Best Regional Coverage
Momentum Solar
- Great warranty coverage
- Representatives are experts on local policies
- Concierge service ensures steady communication
- Slightly limited service offerings
Best for Leasing
Sunrun
- Expansive service area
- Many financing options
- Some reported issues with customer service
- Some reported issues with door-to-door sales
Best Social Impact
Palmetto Solar
- Expansive service area
- Makes charitable contributions
- Certified B Corp
- No leases or PPAs
- Quality of installation may vary by location
EcoWatch Rankings for Solar Companies in Londonderry
Ethical Energy Solar
free_inspection- price_transparency
- ed_content
- customer_service
Limited information available on website
Services Offered
Tesla Powerwall- Battery Storage
- Panel Installation
- Cleaning and Maintenance
- Consultation
- Financing Assistance
- Off-Grid Solar Systems
- Permit Assistance
Bright Eye Solar
- customer_service
- free_inspection
- ed_content
- award_winning
- price_transparency
- Limited information available on website
Services Offered
- Skilled Repairs
- Cleaning and Maintenance
- Battery Storage
- Panel Installation
- Grid-Tied Solar System
- Consultation
- Financing Assistance
Solar Grids Central PA
- ed_content
- free_inspection
- customer_service
- price_transparency
- Limited information available on website
Services Offered
- Cleaning and Maintenance
- Panel Installation
- Consultation
- Permit Assistance
Green Legacy Solar
- ed_content
- customer_service
- price_transparency
- free_inspection
- Limited information available on website
Services Offered
- Panel Installation
- Permit Assistance
- Financing Assistance
GreenBrilliance
- ed_content
- price_transparency
- free_inspection
- customer_service
- Limited information available on website
Services Offered
- Cleaning and Maintenance
- Financing Assistance
- Panel Installation
- Consultation
- Skilled Repairs
- Battery Storage
- Permit Assistance
Green Way Solar
- free_inspection
- customer_service
- ed_content
- price_transparency
- Limited information available on website
Services Offered
- Panel Installation
- Grid-Tied Solar System
- Permit Assistance
- Financing Assistance
Grid Electric
- ed_content
- Limited information available on website
Services Offered
- Panel Installation
- Skilled Repairs
- Cleaning and Maintenance
Green Home Systems
- price_transparency
- customer_service
- free_inspection
- ed_content
- Limited information available on website
Services Offered
- Financing Assistance
- Battery Storage
- Permit Assistance
- Panel Installation
Twilight Renewables
- price_transparency
- ed_content
- customer_service
- free_inspection
- Limited information available on website
Services Offered
- Cleaning and Maintenance
- Panel Installation
- Skilled Repairs
- Financing Assistance
KC Green Energy
- award_winning
- price_transparency
- customer_service
- free_inspection
- ed_content
- Limited information available on website
Services Offered
- Financing Assistance
- Skilled Repairs
- Panel Installation
- Cleaning and Maintenance
- Permit Assistance
Wind and Solar LLC
- ed_content
- free_inspection
- price_transparency
- customer_service
- Limited information available on website
Services Offered
- Cleaning and Maintenance
- Panel Installation
- Battery Storage
- Solar Carports
- Consultation
Universal Solar, LLC
- timeliness
- free_inspection
- price_transparency
- Limited information available on website
Services Offered
- Permit Assistance
- Off-Grid Solar Systems
- Panel Installation
- Skilled Repairs
- Financing Assistance
- Battery Storage
- Grid-Tied Solar System
MSSI - Maryland Solar Solutions, Inc
- free_inspection
- ed_content
- Limited information available on website
Services Offered
- Cleaning and Maintenance
- Panel Installation
- Solar Carports
- Financing Assistance
- Skilled Repairs
- System Decommissioning
American Sentry Solar
- free_inspection
- ed_content
- customer_service
- Limited information available on website
Services Offered
- Battery Storage
- Tesla Powerwall
- Panel Installation
- System Decommissioning
- Grid-Tied Solar System
- Permit Assistance
PowerStream Solar & Electric
- price_transparency
- free_inspection
- customer_service
- family_owned
- Limited information available on website
Services Offered
- Consultation
- Panel Installation
- Permit Assistance
- Grid-Tied Solar System
- Cleaning and Maintenance
Methodology: How We Ranked the Best Solar Companies in Londonderry
EcoWatch's solar experts analyzed each solar company in Londonderry 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 Londonderry
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 Londonderry
We get that for lots of homeowners, the decision to invest in solar depends on installation costs.Some key things that determine the upfront cost and potential savings over time include:
- Energy consumption: Solar may be too pricey an investment for households that don’t need a lot of energy each month.
- Incentives: Something that can save you money on your solar project is the solar investment tax credit (ITC), which is a tax credit that’s equal to a percentage of the project cost. You can also save money on your power bills, which can give you an average of $14,000 of savings over 20 years.
- How much sunlight your roof gets: This, along with how your roof is set up, affects affect how much power your solar panels can make.
- Choice of solar panels: The type of solar panels you choose will affect your total cost. High-efficiency monocrystalline panels are more expensive upfront but can also lead to more savings over the lifetime of your system. If you don’t need to maximize efficiency, you can opt for a higher number of more affordable panels.
There are many wonderful benefits of solar in spite of the initial cost of installation. It can help the planet and your wallet. In addition, it can boost the value of your home, leading to even more benefits if you want to sell your home later.
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Solar Incentives in Londonderry
In an effort to increase the adoption of solar power, federal and local governments – and even some utility companies – offer incentives to help make switching to solar power more economical and accessible.There are a lot of federal, state and local rebates and tax credits that can earn you some money in return after installing a qualifying system. In our article on solar incentives, you can see the incentives you qualify for in Londonderry.
Environmental Impact of Switching to Solar in Londonderry
One of the best reasons to use solar energy is to cut your dependence on nonrenewable energy sources like burning fossil fuels, which are hazardous for the environment.But you may be wondering – how much exactly can you help the planet by using solar power? In a place like Londonderry where commute times can be pretty long, using solar power can help help reduce the carbon footprint of driving a lot.In Londonderry, the average resident can lower their carbon footprint by 50 pounds a year after going solar. The good things about solar power are abundant — just like solar power is! That's why so many homeowners have been happy with using solar energy.
Best Regional Coverage
Momentum Solar
- Great warranty coverage
- Representatives are experts on local policies
- Concierge service ensures steady communication
- Slightly limited service offerings
Best for Leasing
Sunrun
- Expansive service area
- Many financing options
- Some reported issues with customer service
- Some reported issues with door-to-door sales
Best Social Impact
Palmetto Solar
- Expansive service area
- Makes charitable contributions
- Certified B Corp
- No leases or PPAs
- Quality of installation may vary by location
EcoWatch's Londonderry, PA Solar Company Rankings FAQs
What is the best solar panel installer in Londonderry?
In Londonderry, Ethical Energy Solar is the top local solar company. Our team of experts rates it 4.90 stars, so it's a good choice if you're looking to add solar panels to your roof.
Are solar panels really good for the environment?
Making solar panels requires chemicals and produces toxic waste that can be dangerous for the environment, which is the main drawback of solar panels.
Are solar panels worth it?
Solar panels can be a good investment for most homeowners, but truthfully, they might not be worth it for everyone. If your home doesn't get enough sunlight or your electricity bills are already fairly low, solar panels might not be for you.
When should I install solar panels?
You can put up solar panels whenever it's convenient for you, but consider doing it in the winter when the demand is less. With fewer homeowners going solar, you could potentially see quicker installation times and more savings.
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.