15 Best Solar Companies in Ashton-Sandy Spring, MD (2024 Reviews)

We analyzed over 1500 solar companies in the nation,
and have selected the top 15 in Ashton-Sandy Spring based on:

  • Customer review scores
  • Service area for Ashton-Sandy Spring, MD
  • Company policies and services offered
  • Accreditations and certifications

Average Ashton-Sandy Spring homeowner saves $1,143/year with solar panels

By EcoWatch Local Advisors

Data Analysis: James Savino

Ranking Methodology: Karsten Neumeister

Updated January 24, 2025

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 Ashton-Sandy Spring

Are you looking for energy freedom in Ashton-Sandy Spring? Installing solar panels can be a rewarding course of action since you can take advantage of lots of perks when you go solar. You may have to spend a decent amount of money upfront for solar panels, but adopting solar will save you money on your power bills over many years. In fact, you can expect to save about $14,000 over 20 years.


There are tons of installers to consider, but in this article, we’ll help you narrow down your options by recommending some of the best solar companies in Ashton-Sandy Spring.To get free quotes from the top-rated solar companies in Ashton-Sandy Spring, click the "get quote" button below.

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Best for Leasing

Sunrun

★★★★★
4.0
  • Expansive service area
  • Many financing options
  • Some reported issues with customer service
  • Some reported issues with door-to-door sales

EcoWatch Rankings for Solar Companies in Ashton-Sandy Spring

Best Local Installer
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EcoWatch Rating

3.0/5

Paradise Energy Solutions

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

Services Offered

  • Service icon Battery Storage
  • Service icon Panel Installation
  • Service icon Consultation
  • Service icon Cleaning and Maintenance

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

5.0/5

Glim Solar

  • Pros icon Informative Resources
  • Con icon Limited information available on website

Services Offered

  • Service icon Panel Installation

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

5.0/5

The Solar Brokers USA

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

Services Offered

  • Service icon Panel Installation
  • Service icon Financing Assistance
  • Service icon Consultation

Website: https://www.solarbrokersusa.com/
Address: 16701 Melford Blvd #400, Bowie, MD 20715
Phone: 4437580947
Outstanding Local Installer
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EcoWatch Rating

5.0/5

Solar-Verse

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

Services Offered

  • Service icon Consultation
  • Service icon Panel Installation

Website: https://www.solar-verse.com/
Address: 313 Najoles Rd Suite P, Millersville, MD 21108
Phone: 4439717421
Outstanding Local Installer
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EcoWatch Rating

5.0/5

Greenway home improvements

  • Pros icon Free Quotes
  • Con icon Limited information available on website

Services Offered

  • Service icon Panel Installation
  • Service icon Consultation

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

4.9/5

American Solar Enterprises LLC

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

Services Offered

  • Service icon System Decommissioning
  • Service icon Skilled Repairs
  • Service icon Consultation
  • Service icon Panel Installation
  • Service icon Cleaning and Maintenance
  • Service icon Financing Assistance

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

4.9/5

MSSI - Maryland Solar Solutions, Inc

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

Services Offered

  • Service icon Financing Assistance
  • Service icon Skilled Repairs
  • Service icon Solar Carports
  • Service icon Cleaning and Maintenance
  • Service icon System Decommissioning
  • Service icon Panel Installation

Website: https://www.marylandsolarsolutions.com/
Address: 11436 Cronridge Dr Suite V, Owings Mills, MD 21117
Phone: 4103634300
Outstanding Local Installer
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EcoWatch Rating

4.9/5

Sky NRG Solar Inc.

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

Services Offered

  • Service icon Consultation
  • Service icon Battery Storage
  • Service icon Panel Installation
  • Service icon Permit Assistance

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

4.9/5

Advanced Green Home Solutions

  • Pros icon Clear Pricing Policy
  • Con icon Limited information available on website

Services Offered

  • Service icon Panel Installation

Website: http://advancedgreenhomesolutions.com/
Address: 1125 West St #421, Annapolis, MD 21401
Phone: 4435756592
Outstanding Local Installer
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EcoWatch Rating

4.9/5

Ethical Energy Solar

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

Services Offered

  • Service icon Battery Storage
  • Service icon Permit Assistance
  • Service icon Off-Grid Solar Systems
  • Service icon Cleaning and Maintenance
  • Service icon Financing Assistance
  • Service icon Consultation
  • Service icon Tesla Powerwall
  • Service icon Panel Installation

Website: https://ethicalenergysolar.com/
Address: 144 Roosevelt Ave # 100, York, PA 17401
Phone: 7175940003
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 Consultation
  • Service icon Cleaning and Maintenance
  • Service icon Panel Installation
  • Service icon Financing Assistance
  • Service icon Skilled Repairs
  • Service icon Battery Storage

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

4.8/5

Advanced Solar

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

Services Offered

  • Service icon Consultation
  • Service icon Panel Installation
  • Service icon Skilled Repairs

Website: http://www.advanced.solar/
Address: 3321 75th Ave suite f, Landover, MD 20785
Phone: 2025055401
Outstanding Local Installer
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EcoWatch Rating

4.6/5

Standard Energy Solutions

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

Services Offered

  • Service icon Financing Assistance
  • Service icon Battery Storage
  • Service icon Panel Installation
  • Service icon Permit Assistance

Website: http://standardenergysolutions.com/
Address: 9520 Gerwig Ln Suite T, Columbia, MD 21046
Phone: 4108443800
Outstanding Local Installer
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EcoWatch Rating

4.6/5

Solar Energy Services, Inc.

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

Services Offered

  • Service icon Cleaning and Maintenance
  • Service icon Panel Installation
  • Service icon Consultation
  • Service icon Battery Storage

Website: https://solarsaves.net/
Address: 1514 Jabez Run, Millersville, MD 21108
Phone: 4109236090
Outstanding Local Installer
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EcoWatch Rating

4.6/5

American Sentry Solar

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

Services Offered

  • Service icon Permit Assistance
  • Service icon Battery Storage
  • Service icon Grid-Tied Solar System
  • Service icon System Decommissioning
  • Service icon Tesla Powerwall
  • Service icon Panel Installation

Website: https://americansentrysolar.com/
Address: 221 Gateway Dr, Bel Air, MD 21014
Phone: 4105570555

Methodology: How We Ranked the Best Solar Companies in Ashton-Sandy Spring

EcoWatch's solar experts analyzed each solar company in Ashton-Sandy Spring 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 Ashton-Sandy Spring


Below are some the criteria we examined specifically for Maryland 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 Ashton-Sandy Spring

Solar panels run off a free energy source — the sun — but before you can take advantage of this you must first pay to install your panels.Some significant things that impact the upfront cost and potential savings over time include:

  • The amount of sunlight your area gets: Thanks to Ashton-Sandy Spring’s high amount of average daily sunlight, you should be able to save a decent amount on your electric bills.
  • The model of solar panel system you can afford: This is dependent on your income and budget.
  • The cost of energy for you: If your local energy rates are high, there's a better chance you'll end up with a higher return on your investment in a solar panel system. In Ashton-Sandy Spring, you can save an average of $1,414 a month on your electricity bills.
  • Incentives: The federal solar investment tax credit, which everyone in the U.S. is eligible for, lets you deduct 0 of the cost of your solar system installation from your federal taxes. Additionally, not including incentives, you can save about $14,000 over 20 years on your energy bills.

Solar is a profitable investment for most homeowners. You can make your own electricity instead of paying for it from a utility company and make use of solar tax credits and rebates, all while helping protect the Earth.

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Solar Incentives in Ashton-Sandy Spring

In order to increase the adoption of solar power, incentives are offered by the government – and even some utility companies – to help make solar more affordable and accessible.No matter what state you live in, you can take advantage of the federal Solar Investment Tax Credit (ITC), which will allow you to claim 0 of how much you paid for your solar installation on your tax return, reducing the amount of taxes you owe that year. In addition, there may be some state and city incentives that stack with the ITC too. For more information about local incentives, see our article on solar incentives.

Environmental Impact of Switching to Solar in Ashton-Sandy Spring

Making the switch to solar power is a good way to do what you can for a more eco-friendly future.But how much can switching to solar actually affect the environment? Something that can dramatically shape your carbon footprint is your commute time and how much you drive in general. If you install solar panels and have an electric car, you can vastly decrease your carbon dioxide emissions by charging your car at home.Since solar panels don’t release greenhouse gas emissions into the atmosphere when generating electricity, they’re a good substitute for traditional energy sources. In fact, you could reduce your carbon dioxide emissions by about 0 pounds each year. Since solar energy is renewable and generates electricity without free from carbon dioxide emissions, making the switch to solar power is one easy step you can take to help protect the planet.

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Best for Leasing

Sunrun

★★★★★
4.0
  • Expansive service area
  • Many financing options
  • Some reported issues with customer service
  • Some reported issues with door-to-door sales

EcoWatch's Ashton-Sandy Spring, MD Solar Company Rankings FAQs

Which solar power company is the best in Ashton-Sandy Spring?

The highest-rated local solar company in Ashton-Sandy Spring is Paradise Energy Solutions, with a rating of 3.00 stars.

What is the negative environmental impact of making solar panels?

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. Making solar panels uses a lot of energy as well. The energy payback period is about 1 to 4 years.

Are solar panels worth it?

Solar panels can be a beneficial investment for most homeowners, but admittedly, they might not be worth it for everyone. If your home doesn't get a lot of direct sunlight or your electricity bills are already reasonably low, solar panels might not be for you.

How much solar panel capacity do I need for my house?

Solar panel capacity is how much energy the panels can produce under ideal conditions (a sunny day around noon). The average household requires between 20 and 35 panels to cover their energy needs.

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.