15 Best Solar Companies in Ashburn, VA (2024 Reviews)

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

  • Customer review scores
  • Service area for Ashburn, VA
  • Company policies and services offered
  • Accreditations and certifications

Average Ashburn homeowner saves $1,445/year with solar panels

By EcoWatch Local Advisors

Data Analysis: James Savino

Ranking Methodology: Karsten Neumeister

Updated February 01, 2024

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 Ashburn

Thinking of going solar but want to know which solar panel installer would be the best one for you? Although it can be challenging to settle on a solar company, the search will pay off because going solar has many good perks. One of the main reasons those living in Ashburn, where the average energy bill is very high, think about going solar is to decrease their monthly expenses.


In this article, we’ll let you in on the top Ashburn solar installers so you can make the best decision for your home’s solar energy needs.Read on to see our picks for the top solar companies in the city, or connect with a highly rated solar company near you right away by clicking the button below.

Best National Provider

SunPower

★★★★★
5.0

  • Most efficient panels on the market
  • National coverage
  • Cradle to Cradle sustainability certification
  • Great warranty coverage
  • Expensive
  • Customer service varies by local dealer

Best Solar Financing

Blue Raven Solar

★★★★★
4.5

  • Industry-leading in-house financing
  • Competitive pricing
  • Excellent reputation
  • Doesn't offer solar batteries

Best Social Impact

Palmetto Solar

★★★★★
4.0

  • 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 Ashburn

Best Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

Paradise Energy Solutions

  • Pros icon Informative Resources
  • 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 Maintenance
  • Service icon Battery Storage
  • Service icon Residential Panels
  • Service icon Commercial Panels
  • Service icon Consultation

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

4.9/5

Sky NRG Solar Inc.

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

Services Offered

  • Service icon Consultation
  • Service icon Permit Assistance
  • Service icon Residential Panels
  • Service icon Commercial Panels
  • Service icon Battery Storage

Website: http://skynrgsolar.com/
Address: 12020 Sunrise Valley Dr #100, Reston, VA 20191
Phone: 7039352350
Outstanding Local Installer
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EcoWatch Rating

4.8/5

American Solar Enterprises LLC

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

Services Offered

  • Service icon Solar Panel Upgrades
  • Service icon Skilled Repairs
  • Service icon Maintenance
  • Service icon Financing Assistance
  • Service icon Consultation
  • Service icon Residential Panels
  • Service icon Commercial Panels

Website: http://www.thesolardr.com/
Address: 46400 Benedict Dr STE 203, Sterling, VA 20164
Phone: 7035891136
Outstanding Local Installer
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EcoWatch Rating

4.5/5

GreenBrilliance

  • 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 Consultation
  • Service icon Maintenance
  • Service icon Commercial Panels
  • Service icon Battery Storage
  • Service icon Residential Panels
  • Service icon Financing Assistance

Website: https://www.greenbrilliance.com/
Address: 13655 Dulles Technology Dr Suite 130, Herndon, VA 20171
Phone: 7036570090
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

Prospect Solar LLC

  • Pros icon Reliable Customer Support
  • Pros icon Free Quotes
  • Con icon Limited information available on website

Services Offered

  • Service icon Maintenance
  • Service icon Financing Assistance
  • Service icon Consultation
  • Service icon Commercial Panels
  • Service icon Battery Storage
  • Service icon Residential Panels

Website: http://www.prospectsolar.com/
Address: 22570 Markey Ct Suite #102, Sterling, VA 20166
Phone: 7034442447
Outstanding Local Installer
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EcoWatch Rating

4.9/5

Greenway home improvements

  • Pros icon Reliable Customer Support
  • Pros icon Free Quotes
  • Con icon Limited information available on website

Services Offered

  • Service icon Consultation
  • Service icon Residential Panels

Website: https://greenwayhomeimprovements.com/contact/
Address: 10306 Eaton Pl Suite 300, Fairfax, VA 22030
Phone: 5715307079
Outstanding Local Installer
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EcoWatch Rating

3.0/5

Solar Solutions For All LLC

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

Services Offered

  • Service icon Consultation
  • Service icon Commercial Panels
  • Service icon Grid-Tied Solar System
  • Service icon Battery Storage
  • Service icon Off-Grid Solar Systems
  • Service icon Residential Panels

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

Green Zone Solar Solutions

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

Services Offered

  • Service icon Financing Assistance
  • Service icon Residential Panels

Website: https://www.greenzone-solar.com/
Address: 2343 Dulles Station Blvd, Herndon, VA 20171
Phone: 5515562827
Outstanding Local Installer
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EcoWatch Rating

3.0/5

Virginia Renewables

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

Services Offered

  • Service icon Battery Storage
  • Service icon Commercial Panels
  • Service icon Consultation
  • Service icon Residential Panels

Website: https://www.virginiarenewables.com/
Address: 880 Harrison St SE, Leesburg, VA 20175
Phone: 7037198409
Outstanding Local Installer
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EcoWatch Rating

3.0/5

RNR Energy Solutions

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

Services Offered

  • Service icon EV Charger
  • Service icon Residential Panels
  • Service icon Consultation
  • Service icon Commercial Panels

Website: https://www.rnrenergysolutions.com/
Address: 668 Gateway Dr SE UNIT 413, Leesburg, VA 20175
Phone: 2403768020
Outstanding Local Installer
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EcoWatch Rating

3.0/5

Glim Solar

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

Services Offered

  • Service icon Solar Roof Assessment
  • Service icon Consultation
  • Service icon Residential Panels
  • Service icon Maintenance
  • Service icon Financing Assistance

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

3.0/5

Go Solar Virginia

  • Pros icon Informative Resources
  • 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 Residential Panels

Website: http://gosolarva.org/
Address: 10201 Fairfax Blvd, Fairfax, VA 22030
Phone: 5404664222
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

Caleb Solar

  • Pros icon Clear Pricing Policy
  • Pros icon Reliable Customer Support
  • Pros icon Free Quotes
  • Pros icon Prompt Service Delivery
  • Con icon Limited information available on website

Services Offered

  • Service icon Financing Assistance
  • Service icon Battery Storage
  • Service icon Consultation
  • Service icon Commercial Panels
  • Service icon Residential Panels

Website: http://calebsolar.com/
Address: 1775 Tysons Blvd, McLean, VA 22102
Phone: 8555545044
Outstanding Local Installer
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EcoWatch Rating

3.0/5

Sustainable Energy Systems LLC

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

Services Offered

  • Service icon Grid-Tied Solar System
  • Service icon Commercial Panels
  • Service icon Battery Storage
  • Service icon Off-Grid Solar Systems
  • Service icon Residential Panels

Website: http://sustainableenergysystems.net/
Address: 4509 Metropolitan Ct unit h, Frederick, MD 21704
Phone: 3017884003
Outstanding Local Installer
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EcoWatch Rating

4.8/5

EDGE Energy

  • 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 Cleaning
  • Service icon Commercial Panels
  • Service icon Residential Panels
  • Service icon Consultation
  • Service icon Financing Assistance
  • Service icon Energy Efficiency Audit

Website: https://www.edge-gogreen.com/solar/maryland/
Address: 6854 Distribution Dr, Beltsville, MD 20705
Phone: 3013217868

Methodology: How We Ranked the Best Solar Companies in Ashburn

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


Below are some the criteria we examined specifically for Virginia 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 Ashburn

Solar panels run off a free energy source — the sun — but before you can take advantage of this you will need to pay to set up your panels.Some key things that impact the cost and possible savings include:

  • Incentives: Tax-paying citizens who install a solar system this year can save 0 of their overall solar costs by using the federal solar investment tax credit. You can also save about $17,000 on your utility bills over 20 years excluding incentives.
  • The kind of solar panels you’re thinking of getting: Some have higher prices, so that will determine your budget for your solar project.
  • How much electricity your home consumes: Homes that need plenty of energy each month may require more solar panels and, therefore, be more expensive, but will also benefit more over time.
  • Your current energy bills: Solar panels can substantially reduce, or entirely eliminate, your utility bills. In Ashburn, you can save an average of $1,599 a month.

Solar is a fruitful investment for most homeowners. You can generate your own electricity instead of paying for it from the grid and benefit from solar incentives and rebates, all while helping preserve the Earth.

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Solar Incentives in Ashburn

Switching to solar power has a lot of wonderful benefits. Not only can it help protect the environment, but you can also save some money on your installation with various government incentives.There are quite a few federal, state and local rebates and tax credits that earn anywhere from 0 to 50% of your money back after buying a solar panel system. You can learn about the incentives you can use in our article on solar incentives

Environmental Impact of Switching to Solar in Ashburn

One of the most compelling reasons to use solar power is to decrease your dependence on traditional energy sources like burning fossil fuels, which are damaging for the environment.A question many homeowners might be wondering about is how much can they really help save the environment by going solar anyway? Regardless of your location, you can help the planet by switching to solar energy, but homes that consume a lot of energy will have a bigger impact.If you go solar, your carbon dioxide emissions can be lowered by about 60 pounds every year. Since solar power is abundant and makes electricity without free from carbon dioxide emissions, installing solar panels is one easy step you can take to help preserve the planet.

Best National Provider

SunPower

★★★★★
5.0

  • Most efficient panels on the market
  • National coverage
  • Cradle to Cradle sustainability certification
  • Great warranty coverage
  • Expensive
  • Customer service varies by local dealer

Best Solar Financing

Blue Raven Solar

★★★★★
4.5

  • Industry-leading in-house financing
  • Competitive pricing
  • Excellent reputation
  • Doesn't offer solar batteries

Best Social Impact

Palmetto Solar

★★★★★
4.0

  • Expansive service area
  • Makes charitable contributions
  • Certified B Corp
  • No leases or PPAs
  • Quality of installation may vary by location

EcoWatch's Ashburn, VA Solar Company Rankings FAQs

What is the most reputable solar company in Ashburn?

In Ashburn, Paradise Energy Solutions is the best local solar company. Our team of experts rates it 3.00 stars, so it's a great choice if you're looking to add solar panels to your house.

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 good for the environment, and it can provide a good return on your investment (ROI). The most notable cons are that solar panels don’t work as well when there’s limited direct sunlight, they cost a lot upfront and solar panels can be an eyesore.

How long does it take for solar to pay for itself?

The average payback period for solar panel installation is about 13.9 years, but the exact period varies by local electricity costs, incentives and net metering programs.

What is the best type of solar panel?

There are three main types of solar panels: monocrystalline, polycrystalline and thin-film. In regard to efficiency and price, monocrystalline has the highest for both, then polycrystalline, and then thin-film. The best choice for you is highly influenced by the layout of your roof, how much you're willing to spend and desired energy output.

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.