15 Best Solar Companies in Bethlehem, PA (2025 Reviews)
We analyzed over 1500 solar companies in the nation,
and have selected the top 15 in Bethlehem based on:
Customer review scores- Service area for Bethlehem, PA
- Company policies and services offered
- Accreditations and certifications
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Average Bethlehem homeowner saves $1,178/year with solar panels
Why you can trust EcoWatch
Best Solar Companies in Bethlehem
Are you looking for energy freedom in Bethlehem? Installing solar panels can be a rewarding investment since you can take advantage of lots of perks when you go solar. While solar is a great investment, you’ll be able to make that amount back and then some, all while doing your part for the environment. In fact, you could end up with savings of about $14,000 over 20 years.
The cost of installing solar panels can vary considerably depending on your home’s framework and your overall energy needs.Continue reading to see our picks for the best solar companies in the city, or get connected with a vetted solar company in your area right away by clicking the button below.
EcoWatch Rankings for Solar Companies in Bethlehem
Exact Solar
Free Quotes- Clear Pricing Policy
- Reliable Customer Support
- Informative Resources
Limited information available on website
Services Offered
Consultation- Panel Installation
- Cleaning and Maintenance
- Permit Assistance
Endless Energy
- Reliable Customer Support
- Free Quotes
- Limited information available on website
Services Offered
- Panel Installation
MACK Solar and Roofing
- Reliable Customer Support
- Informative Resources
- Clear Pricing Policy
- Free Quotes
- Limited information available on website
Services Offered
- Cleaning and Maintenance
- Financing Assistance
- Panel Installation
- Skilled Repairs
Impact Solar LLC
- Reliable Customer Support
- Free Quotes
- Clear Pricing Policy
- Informative Resources
- Limited information available on website
Services Offered
- Consultation
- Battery Storage
- Financing Assistance
- Panel Installation
TerraSol Energies, Inc.
- Clear Pricing Policy
- Informative Resources
- Reliable Customer Support
- Limited information available on website
Services Offered
- Panel Installation
SunPulse Solar
- Informative Resources
- Clear Pricing Policy
- Reliable Customer Support
- Free Quotes
- Limited information available on website
Services Offered
- Panel Installation
Kaitanna Solar Installation Company
- Free Quotes
- Reliable Customer Support
- Clear Pricing Policy
- Limited information available on website
Services Offered
- Panel Installation
- Consultation
- Battery Storage
- Financing Assistance
Lumina Solar PA
- Free Quotes
- Informative Resources
- Clear Pricing Policy
- Reliable Customer Support
- Limited information available on website
Services Offered
- Permit Assistance
- Panel Installation
- Skilled Repairs
- Grid-Tied Solar System
- Cleaning and Maintenance
- Consultation
Finray Solar
- Clear Pricing Policy
- Informative Resources
- Limited information available on website
Services Offered
- Community Solar Projects
- Panel Installation
- Financing Assistance
Public Service Solar, LLC
- Reliable Customer Support
- Prompt Service Delivery
- Free Quotes
- Informative Resources
- Clear Pricing Policy
- Limited information available on website
Services Offered
- Consultation
- Permit Assistance
- Panel Installation
Advisor Solar
- Reliable Customer Support
- Informative Resources
- Limited information available on website
Services Offered
- Panel Installation
- Cleaning and Maintenance
SI Solar
- Informative Resources
- Free Quotes
- Limited information available on website
Services Offered
- Panel Installation
Evoke Solar, Inc.
- Informative Resources
- Reliable Customer Support
- Free Quotes
- Limited information available on website
Services Offered
- Consultation
- Permit Assistance
- Panel Installation
Green Power Energy
- Clear Pricing Policy
- Free Quotes
- Reliable Customer Support
- Informative Resources
- Limited information available on website
Services Offered
- Skilled Repairs
- Consultation
- Panel Installation
- Permit Assistance
- Battery Storage
- Financing Assistance
PosiGen
- Reliable Customer Support
- Informative Resources
- Clear Pricing Policy
- Free Quotes
- Limited information available on website
Services Offered
- Permit Assistance
- Consultation
- Cleaning and Maintenance
- Panel Installation
- Battery Storage
Methodology: How We Ranked the Best Solar Companies in Bethlehem
EcoWatch's solar experts analyzed each solar company in Bethlehem 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 Bethlehem
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 Bethlehem
For the majority of homeowners, the decision to invest in a solar energy system boils down to the cost.The installation cost is just one important factor you should bear in mind when looking into installing solar panels. How much it'll cost and how much you can save depend on things including:
- Choice of solar panels: The type of solar panels you get 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.
- Incentives: Those who purchase and install a solar energy system this year can save 0 of their total solar spend by taking advantage of the federal solar investment tax credit. You can also save about $14,000 on your electricity bills over 20 years without incentives.
- Your current electric bills: Solar panels can significantly reduce, or entirely eliminate, your utility bills. In Bethlehem, you can save an average of $1,328 a month.
- Electricity consumption: The average home in Bethlehem uses a decent amount of, and so may save on their energy bills.
Because of solar panels decreasing in cost as well as several solar incentives, they are a worthwhile investment for the majority of homeowners.
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Solar Incentives in Bethlehem
Since solar power is a cleaner source of energy than fossil fuels, there are a number of government incentives available to encourage people to make the switch.On top of the federal tax credit incentive, there are also some state- and city-level incentives, which in the majority of cases, can be claimed in addition to the federal incentive, so you can save even more. For more information about incentives for homeowners in Bethlehem, check out our article on solar incentives.
Environmental Impact of Switching to Solar in Bethlehem
If you’re considering adding solar panels to your home, one of the principal reasons why may be to reduce your greenhouse gas emissions.But how much can using solar energy instead of traditional energy actually affect the environment? For homeowners who are concerned about global warming, using solar power is a no-brainer, especially since Bethlehem produces a fair amount of carbon dioxide emissions from its energy generation.In Bethlehem, the average person can reduce their carbon footprint by 50 pounds a year after going solar. As you can see, going solar has so many other benefits besides saving money. One of the most important ones is that you can help save the planet too.
EcoWatch's Bethlehem, PA Solar Company Rankings FAQs
What is the top solar installation company in Bethlehem?
The best local solar company in Bethlehem is Exact Solar, with a rating of 5.00 stars.
Are solar panels actually bad for the environment?
Solar panels can be harmful for the environment when manufacturers use toxic chemicals when they’re made. Chemicals can make solar panels difficult to dispose of safely once they’ve reached the end of their lifespan. Solar panel manufacturing needs a lot of energy as well. The energy payback period is about 1 to 4 years.
How long does it take for solar to pay for itself?
The average payback period for solar panel installation is about 16.9 years, but the exact period depends on the cost of electricity where you are, incentives and net metering programs.
What is the best kind of solar panel?
The different types of solar panels are monocrystalline, polycrystalline and thin-film. Monocrystalline panels are more efficient but also more costly. Polycrystalline panels are less expensive 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 layout 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.