15 Best Solar Companies in Mount Rainier, MD (2023 Reviews)

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

  • Customer review scores
  • Service area for Mount Rainier, MD
  • Company policies and services offered
  • Accreditations and certifications

Average Mount Rainier homeowner saves $1,343/year with solar panels

By EcoWatch Local Advisors

Data Analysis: James Savino

Ranking Methodology: Karsten Neumeister

Updated September 15, 2023

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 Mount Rainier

Hoping to go solar but not sure which company would be best for your needs? Although it can be hard to find a solar company, the effort will pay off because going solar has many great perks. Due to Mount Rainier's great amount of sunshine on average, there are lots of solar companies to choose from.

To help you sort through the large number of Mount Rainier solar installers, we've narrowed in on a list of the top ones. To help you understand if solar panels are something you should get for your home, you can get a free, no-obligation quote from one of the best solar companies in Mount Rainier 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 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

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 Mount Rainier

Best Local Installer
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EcoWatch Rating

4.9/5

Nova Solar, Inc.

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

Services Offered

  • Service icon Business installations
  • Service icon Tailored solutions
  • Service icon Home installations
  • Service icon Expert panel installation
  • Service icon Integrated roofing
  • Service icon Energy storage solutions

Website: https://novasolar.com/
Address: 3305 Dye Dr, Falls Church, VA 22042
Phone: 7036798607
Outstanding Local Installer
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EcoWatch Rating

3.0/5

Old Dominion Solar Panels

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

Services Offered

  • Service icon Integrated roofing
  • Service icon Skilled repairs
  • Service icon Business installations
  • Service icon Home installations
  • Service icon Tailored solutions
  • Service icon Expert panel installation

Website: http://virginia-solar.com/
Address: 1482 Ingleside Ave, McLean, VA 22101
Phone: 5719466975
Outstanding Local Installer
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EcoWatch Rating

5.0/5

Honeydew Energy Advisors

  • 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 Business installations
  • Service icon Skilled repairs
  • Service icon Integrated roofing
  • Service icon Home installations
  • Service icon Expert panel installation
  • Service icon Tailored solutions
  • Service icon End-to-end services
  • Service icon Energy storage solutions

Website: https://honeydewadvisors.com/
Address: 1807 Varnum St NW, Washington, DC 20011
Phone: 2026709625
Outstanding Local Installer
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EcoWatch Rating

5.0/5

Best Solar Homes

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

Services Offered

  • Service icon Home installations

Website: http://bestsolarhomes.net/
Address: 4500 Forbes Blvd, Lanham, MD 20706
Phone: 2408614055
Outstanding Local Installer
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EcoWatch Rating

5.0/5

Solenergi

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

Services Offered

  • Service icon Energy storage solutions
  • Service icon Home installations
  • Service icon Expert panel installation
  • Service icon Business installations
  • Service icon Integrated roofing
  • Service icon Tailored solutions

Website: http://solenerginow.com/
Address: 1050 Connecticut Ave NW #500, Washington, DC 20036
Phone: 2026438151
Outstanding Local Installer
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EcoWatch Rating

4.9/5

Uprise Solar

  • 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 Expert panel installation
  • Service icon Skilled repairs
  • Service icon Tailored solutions
  • Service icon Home installations
  • Service icon Integrated roofing

Website: https://uprisesolar.com/
Address: 1140 3rd St NE, Washington, DC 20002
Phone: 8888774379
Outstanding Local Installer
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EcoWatch Rating

4.9/5

The District Ultimate Solar Experts

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

Services Offered

  • Service icon Expert panel installation
  • Service icon Integrated roofing
  • Service icon Home installations
  • Service icon Skilled repairs
  • Service icon Business installations
  • Service icon Tailored solutions

Website: http://solar-washingtondc.com/
Address: 1025 Connecticut Ave NW, Washington, DC 20036
Phone: 2029803791
Outstanding Local Installer
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EcoWatch Rating

4.9/5

SmartRoof - Roofing and Solar

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

Services Offered

  • Service icon Expert panel installation
  • Service icon Home installations
  • Service icon Tailored solutions
  • Service icon Skilled repairs
  • Service icon Energy storage solutions
  • Service icon Business installations
  • Service icon Integrated roofing

Website: https://smartroofinc.com/washington-dc-roofing-contractors/
Address: 1629 K St NW #300, Washington, DC 20006
Phone: 2025191372
Outstanding Local Installer
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EcoWatch Rating

4.9/5

ZHERO SOLAR

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

Services Offered

  • Service icon Expert panel installation
  • Service icon Home installations
  • Service icon Tailored solutions

Website: http://www.zeroelectricbills.site/
Address: 1629 K St NW #300, Washington, DC 20006
Phone: 2029917822
Outstanding Local Installer
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EcoWatch Rating

4.9/5

Ipsun Solar

  • 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 Home installations
  • Service icon Expert panel installation
  • Service icon Tailored solutions
  • Service icon Integrated roofing
  • Service icon Energy storage solutions
  • Service icon Business installations
  • Service icon Skilled repairs

Website: https://www.ipsunsolar.com/
Address: 1201 Connecticut Ave NW 6th Floor, Washington, DC 20036
Phone: 8664847786
Outstanding Local Installer
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EcoWatch Rating

4.9/5

SunRayzor

  • 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 Tailored solutions
  • Service icon Integrated roofing
  • Service icon Business installations
  • Service icon Home installations
  • Service icon Expert panel installation
  • Service icon Energy storage solutions

Website: https://sunrayzor.com/
Address: 9701 Apollo Dr, Bowie, MD 20721
Phone: 2402495827
Outstanding Local Installer
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EcoWatch Rating

4.9/5

Circa Energy

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

Services Offered

  • Service icon Tailored solutions
  • Service icon Home installations
  • Service icon Expert panel installation

Website: http://www.circaenergy.com/
Address: 1050 30th St NW Suite 120, Washington, DC 20007
Phone: 8003157754
Outstanding Local Installer
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EcoWatch Rating

4.8/5

Tiger Solar

  • 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 Energy storage solutions
  • Service icon Business installations
  • Service icon Tailored solutions
  • Service icon Home installations
  • Service icon Integrated roofing
  • Service icon Expert panel installation

Website: https://tigersolar.com/
Address: 8033 Penn Randall Pl B, Upper Marlboro, MD 20772
Phone: 3013550031
Outstanding Local Installer
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EcoWatch Rating

4.8/5

GreenBrilliance

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

Services Offered

  • Service icon Expert panel installation
  • Service icon Business installations
  • Service icon Energy storage solutions
  • Service icon End-to-end services
  • Service icon Integrated roofing
  • Service icon Tailored solutions
  • Service icon Home installations

Website: http://greenbrilliance.com/
Address: 1015 15th St NW #1000, Washington, DC 20005
Phone: 2029531006
Outstanding Local Installer
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EcoWatch Rating

4.9/5

Alexandria Boutique Solar Experts

  • 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 Skilled repairs
  • Service icon Home installations
  • Service icon Integrated roofing
  • Service icon Business installations
  • Service icon Tailored solutions
  • Service icon Expert panel installation

Website: http://www.solar-alexandria.com/
Address: 230 N Royal St, Alexandria, VA 22314
Phone: 5715542575

Methodology: How We Ranked the Best Solar Companies in Mount Rainier

EcoWatch's solar experts analyzed each solar company in Mount Rainier 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 Mount Rainier


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 Mount Rainier

While solar panels can save you a decent chunk of change on energy bills over time, it's necessary to consider the startup costs. Some important factors that influence how much it will cost to install a solar panel system on your home and how much money you could save over time include:

  • Incentives: Tax-paying citizens who purchase and install a solar system this year can save 30% of their installation costs by using the federal solar investment tax credit. You can also save about $16,000 on your utility bills over 20 years not including incentives.
  • The amount of sunlight your home gets: Because of Mount Rainier's high amount of average daily sunlight, you should be able to save a decent amount on your power bills.
  • The make and model of solar panels you want: Some are more highly priced, so that will determine your budget for your solar project.
  • Your power bills: This will impact how much money you might save. In Mount Rainier, the average resident can save about $920 a year on their electricity bills.

Solar is a fruitful 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 environment.

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Solar Incentives in Mount Rainier

Since solar power is more sustainable than fossil fuels, there are a number of government incentives available to encourage its adoption. Everyone can take advantage of the federal Solar Investment Tax Credit (ITC), which allows you to claim 30% of how much you paid for your solar installation on your tax return, lowering the amount of taxes you owe that year. Plus, there may be some state and city incentives that can save you some extra money too. In our article on solar incentives, you can see the incentives you qualify for near you.

Environmental Impact of Switching to Solar in Mount Rainier

Many want to do their part to help the environment, which for many is the prime motivation to install a solar system. Many homeowners might be wondering how much exactly they can impact the environment by switching to solar in Mount Rainier, though. In a place like Mount Rainier where commute times can be very long, going solar can help help reduce the carbon footprint of driving a lot. Since solar panels don't release CO2 emissions into the atmosphere when producing electricity, they're a good trade for nonrenewable energy sources. In fact, you could reduce your carbon dioxide emissions by about 60 pounds each year. For people who care about the environment, the upfront cost of solar is a small price to pay for offsetting your carbon emissions.

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 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

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 Mount Rainier, MD Solar Company Rankings FAQs

What is the best solar panel installation company in Mount Rainier?

The best local solar company in Mount Rainier is SmartRoof - Roofing and Solar, with a rating of 4.01 stars.

Are solar panels really good for the environment?

Solar panels can be bad for the environment when manufacturers use toxic chemicals in the construction. Chemicals can make solar panels difficult to recycle 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.

How long does it take to see a return on your investment after getting solar panels?

The average payback period for solar panel installation is about 11.6 years, but the exact period is influenced by the cost of electricity where you are, incentives and net metering programs.

What is the best type of solar panel?

The different types of solar panels are monocrystalline, polycrystalline and thin-film. Monocrystalline panels are more efficient but also more expensive. Polycrystalline panels cost less but also less efficient than monocrystalline. Thin-film solar panels are flexible, so they can be used where the other types can't, such as on curved surfaces or cars, but they are also less efficient. The best one for you depends on your budget, the layout of your roof 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.

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.