15 Best Solar Companies in Dover, DE (2025 Reviews)
We analyzed over 1500 solar companies in the nation,
and have selected the top 15 in Dover based on:
Customer review scores- Service area for Dover, DE
- Company policies and services offered
- Accreditations and certifications
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Average Dover homeowner saves $1,407/year with solar panels
Why you can trust EcoWatch
Best Solar Companies in Dover
When deciding on the best solar companies, Dover homeowners have more providers to choose from than ever before, which can be overwhelming, but we’re here to make making the switch to solar power easier. Installation costs can be high, but the switch will save you money on your utility bills over many years. In fact, you can look forward to saving about $17,000 over 20 years.
To help you navigate through the huge number of Dover solar installers, we’ve narrowed down a list of the top ones.Want to know how much you would pay to install solar panels on your roof? Click "get quote" below to get a free, no-obligation quote from a top-rated Dover solar installer.
EcoWatch Rankings for Solar Companies in Dover
Kaitanna Solar Installation Company
Free Quotes- Reliable Customer Support
- Clear Pricing Policy
Limited information available on website
Services Offered
Consultation- Financing Assistance
- Panel Installation
- Battery Storage
TerraSol Energies, Inc.
- Clear Pricing Policy
- Informative Resources
- Reliable Customer Support
- Limited information available on website
Services Offered
- Panel Installation
Sun Up Zero Down
- Clear Pricing Policy
- Free Quotes
- Informative Resources
- Reliable Customer Support
- Limited information available on website
Services Offered
- Financing Assistance
- Skilled Repairs
- Consultation
- Permit Assistance
- Cleaning and Maintenance
- Panel Installation
- System Decommissioning
Paradise Energy Solutions
- Reliable Customer Support
- Clear Pricing Policy
- Free Quotes
- Informative Resources
- Limited information available on website
Services Offered
- Panel Installation
- Battery Storage
- Consultation
- Cleaning and Maintenance
MACK Solar and Roofing
- Informative Resources
- Reliable Customer Support
- Free Quotes
- Clear Pricing Policy
- Limited information available on website
Services Offered
- Cleaning and Maintenance
- Panel Installation
- Financing Assistance
- Skilled Repairs
Impact Solar LLC
- Free Quotes
- Reliable Customer Support
- Clear Pricing Policy
- Informative Resources
- Limited information available on website
Services Offered
- Panel Installation
- Financing Assistance
- Consultation
- Battery Storage
Solar-Verse
- Free Quotes
- Reliable Customer Support
- Informative Resources
- Limited information available on website
Services Offered
- Panel Installation
- Consultation
RCL Enterprises Inc.
- Free Quotes
- Reliable Customer Support
- Informative Resources
- Clear Pricing Policy
- Limited information available on website
Services Offered
- Panel Installation
- Cleaning and Maintenance
- Permit Assistance
- Consultation
Energy Defenders
- Clear Pricing Policy
- Informative Resources
- Reliable Customer Support
- Limited information available on website
Services Offered
- Consultation
- Panel Installation
Advanced Green Home Solutions
- Clear Pricing Policy
- Limited information available on website
Services Offered
- Panel Installation
Finray Solar
- Informative Resources
- Clear Pricing Policy
- Limited information available on website
Services Offered
- Community Solar Projects
- Panel Installation
- Financing Assistance
Advanced Renewable Solutions - Solar 4 South Jersey
- Reliable Customer Support
- Limited information available on website
Services Offered
- Cleaning and Maintenance
- Panel Installation
- Skilled Repairs
Clean Energy USA
- Informative Resources
- Clear Pricing Policy
- Reliable Customer Support
- Limited information available on website
Services Offered
- Cleaning and Maintenance
- Permit Assistance
- Panel Installation
JK Renewables
- Clear Pricing Policy
- Reliable Customer Support
- Free Quotes
- Informative Resources
- Limited information available on website
Services Offered
- Panel Installation
- Consultation
Sunwise Energy
- Clear Pricing Policy
- Reliable Customer Support
- Free Quotes
- Informative Resources
- Limited information available on website
Services Offered
- Consultation
- Cleaning and Maintenance
- Financing Assistance
- Panel Installation
- Permit Assistance
Methodology: How We Ranked the Best Solar Companies in Dover
EcoWatch's solar experts analyzed each solar company in Dover 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 Dover
Below are some the criteria we examined specifically for Delaware 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 Dover
For lots 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 consider when looking into installing solar panels. How much it'll cost and how much you can save depend on things such as:
- System size and type: Some models are more costly than others, so the one you choose can raise or lower your initial investment. Plus, the more solar panels you need to buy, the more it'll cost.
- How much electricity your home consumes: Homes that need lots of electricity each month may require more solar panels and, consequently, be more expensive, but will also save more on their energy bills over time.
- Incentives: The federal solar investment tax credit currently allows you to decrease your taxes by 0 of the project cost. Your state and even local utility companies may also have incentives and rebates that you can benefit from. Plus, you can save about $17,000 over 20 years on your utility bills, without incentives.
- Average daily sunlight: Since Dover gets a decent amount of average daily sunlight, your solar panels can generally produce enough energy to power your whole home, which affects how much your electricity bills will be.
There are lots of good benefits of solar in spite of the initial cost of installation. It can help the Earth and your wallet. In addition, it can increase the value of your home, resulting in even more benefits if you choose to sell your home later.
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Solar Incentives in Dover
Because solar power is a cleaner source of energy than burning fossil fuels, there are some government incentives in place to encourage people to make the switch.You can qualify for the federal solar investment tax credit (ITC) for the tax year you turn on your solar panels. You can also potentially use the ITC with other state and city rebates and benefits. Check out our article on solar incentives to find out what incentives you can benefit from.
Environmental Impact of Switching to Solar in Dover
One of the most compelling reasons to adopt solar power is to decrease your reliance on nonrenewable energy sources like burning fossil fuels, which are damaging for the environment.Many homeowners might be wondering how much exactly they can impact the environment by switching to solar in Dover, though. No matter where you are, you can help protect the planet by switching to solar energy, but homes that consume more energy will have an even greater impact.Although 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 nonrenewable energy. In Dover, you can reduce your carbon footprint by 60 pounds a year with solar panels. Since energy from the sun is plentiful and makes electricity without releasing carbon emissions, adding solar panels to your home is one easy step you can take to help preserve the environment.
EcoWatch's Dover, DE Solar Company Rankings FAQs
Which solar power company is the best near me?
In Dover, Kaitanna Solar Installation Company is the most reputable local solar company. Our team of experts rates it 5.00 stars, so it's a solid choice if you're looking to add solar panels to your roof.
Are solar panels really good for the environment?
Making solar panels needs to use chemicals and produces toxic waste that can be bad for the environment, which is the main drawback of solar panels.
Is it worth putting solar panels on my roof?
Solar panels call for a considerable upfront investment that costs over ten thousand dollars, but whether or not solar panels are worth it depends on a variety of factors like how much you pay for electricity and how much direct sunlight your roof gets.
What are the different types of solar panels?
The different types of solar panels are monocrystalline, polycrystalline and thin-film. Monocrystalline panels are more efficient but also cost more. Polycrystalline panels cost less 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.