15 Best Solar Companies in Walker Mill, MD (2025 Reviews)
We analyzed over 1500 solar companies in the nation,
and have selected the top 15 in Walker Mill based on:
Customer review scores
Service area for Walker Mill, MD
Company policies and services offered
Accreditations and certifications
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Average Walker Mill homeowner saves $1,343/year with solar panels
Why you can trust EcoWatch
Best Solar Companies in Walker Mill
Searching for the top solar companies in Walker Mill? Installing a solar panel system is an exciting home addition that many homeowners find valuable for their wallets, communities and the planet. On average, you can save $16,000 over 20 years after installing a solar panel system. And since solar panels last about 25 to 30 years, the amount of money you'll save in the long run will be even more than that overall.
To help you search through the large number of Walker Mill solar installers, we’ve narrowed in on a list of the top ones.To get an idea of how much you would pay to install a solar panel system on your roof, you can get a free, no-obligation quote from one of the top solar companies in Walker Mill by clicking the "get quote" button below.
Best for Leasing
Sunrun
- 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 Walker Mill

The Solar Brokers USA
Reliable Customer Support
Clear Pricing Policy
Free Quotes
Informative Resources
Limited information available on website
Services Offered
Panel Installation
Consultation
Financing Assistance





Sky NRG Solar Inc.
Informative Resources
Free Quotes
Reliable Customer Support
Prompt Service Delivery
Clear Pricing Policy
Limited information available on website
Services Offered
Panel Installation
Permit Assistance
Consultation
Battery Storage

American Solar Enterprises LLC
Free Quotes
Clear Pricing Policy
Informative Resources
Reliable Customer Support
Limited information available on website
Services Offered
Financing Assistance
Consultation
Cleaning and Maintenance
Skilled Repairs
Panel Installation
System Decommissioning

MSSI - Maryland Solar Solutions, Inc
Free Quotes
Informative Resources
Limited information available on website
Services Offered
System Decommissioning
Solar Carports
Skilled Repairs
Financing Assistance
Cleaning and Maintenance
Panel Installation


EDGE Energy
Informative Resources
Free Quotes
Clear Pricing Policy
Reliable Customer Support
Limited information available on website
Services Offered
Skilled Repairs
Battery Storage
Panel Installation
Financing Assistance
Consultation
Cleaning and Maintenance

Solar Energy Services, Inc.
Free Quotes
Clear Pricing Policy
Reliable Customer Support
Informative Resources
Limited information available on website
Services Offered
Battery Storage
Panel Installation
Consultation
Cleaning and Maintenance


American Sentry Solar
Informative Resources
Free Quotes
Reliable Customer Support
Limited information available on website
Services Offered
Tesla Powerwall
Panel Installation
Permit Assistance
System Decommissioning
Grid-Tied Solar System
Battery Storage

GreenBrilliance
Informative Resources
Clear Pricing Policy
Reliable Customer Support
Free Quotes
Limited information available on website
Services Offered
Cleaning and Maintenance
Financing Assistance
Battery Storage
Panel Installation
Skilled Repairs
Permit Assistance
Consultation

Sustainable Energy Systems LLC
Reliable Customer Support
Free Quotes
Limited information available on website
Services Offered
Off-Grid Solar Systems
Battery Storage
Panel Installation
Grid-Tied Solar System
Methodology: How We Ranked the Best Solar Companies in Walker Mill
EcoWatch's solar experts analyzed each solar company in Walker Mill 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 Walker Mill
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 Walker Mill
For the majority of homeowners, the decision to invest in solar panels comes down to the cost.Some key factors that dictate the cost of installing solar panels on your home and how much money you could save over time include:
- How much energy you use: If your home regularly uses a lot of energy, you'll see more savings from switching to solar.
- System size and type: Some models are more pricy than others, so the one you get can raise or lower your upfront cost. Plus, the more solar panels you need, the more it'll cost.
- Incentives: The federal solar investment tax credit currently allows you to reduce your taxes by 0 of the project cost. Your state and city may also have incentives and rebates that you can use. Additionally, you can save about $16,000 over 20 years on your utility bills, before factoring in incentives.
- The amount of sunlight your rooftop gets: Due to Walker Mill’s high amount of average daily sunlight, you should be able to save a decent amount on your power bills.
There are several great benefits of solar even with the upfront cost of installation. It can help the Earth and your wallet. Plus, it can boost the value of your home, leading to even more benefits if you decide to sell your home later.
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For an estimate of both how much you could save and impact the Earth by installing a solar panel system, you can try out the calculator below. You can also view our solar panel cost guide for Walker Mill, MD.
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Solar Incentives in Walker Mill
Although solar power is typically a large investment, it can save you a significant amount of money in the long term due to smaller power bills and government incentives.State and city solar incentives depend on the location and, sometimes, utility company. A lot of states offer rebates for solar panels, in addition to the federal solar tax credit. Our article on solar incentives has more detailed information on the incentives you can benefit from in Walker Mill.
Environmental Impact of Switching to Solar in Walker Mill
There are lots of reasons to trade traditional energy for solar energy, like saving money on electricity bills and helping to reduce your carbon footprint.You may be asking yourself – how much do solar panels help the planet anyway? In a city like Walker Mill where energy use is rather high, installing solar panels is a fantastic plan for homeowners who care about the planet.Because solar panels don’t release CO2 emissions into the atmosphere when producing electricity, they’re a good alternative to nonrenewable energy sources. In fact, you could lower your carbon dioxide emissions by about 60 pounds each year. As you can see, going solar has so many other benefits beyond saving money. One of the primary ones is that you can help save the environment too.
Best for Leasing
Sunrun
- Expansive service area
- Many financing options
- Some reported issues with customer service
- Some reported issues with door-to-door sales
EcoWatch's Walker Mill, MD Solar Company Rankings FAQs
What is the best solar panel installer in Walker Mill?
The highest-rated local solar company in Walker Mill is The Solar Brokers USA, with a rating of 5.00 stars.
Are solar panels really eco-friendly?
Solar panels can be detrimental for the environment when manufacturers use toxic chemicals when they’re made. Chemicals can make solar panels difficult to recycle safely once they’ve reached the end of their lifespan. Making solar panels requires a lot of energy as well. The energy payback period is about 1 to 4 years.
Is it worth putting solar panels on my roof?
Solar panels can be a great investment for lots of homeowners, but admittedly, they might not be worth it for everyone. If your home doesn't get enough sunlight or your energy bills are already fairly low, solar panels might not be for you.
When is the best time of year to install solar panels?
You can install solar panels whenever it's convenient for you, but consider doing so in the winter when there's less demand. With fewer homeowners switching to solar, you could potentially see quicker installation times and more savings.
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.