15 Best Solar Companies in Northlake, SC (2025 Reviews)
We analyzed over 1500 solar companies in the nation,
and have selected the top 15 in Northlake based on:
Customer review scores
Service area for Northlake, SC
Company policies and services offered
Accreditations and certifications
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Average Northlake homeowner saves $1,857/year with solar panels
Why you can trust EcoWatch
Best Solar Companies in Northlake
When you’re on the hunt for the best solar companies in Northlake, combing through hundreds of options can be taxing, but it can pay off since adopting solar energy can offer so many fantastic benefits. While solar is a great investment, you’ll be able to make that money back and then some, all while doing your part for the environment. In fact, you could be looking at saving about $22,000 over 20 years.
If you want to start taking advantage of the many perks of solar, we’re here to help you narrow down your options to find the Northlake solar installer that’s perfect for you.To get an estimate of how much it could cost to put solar panels on your roof, you can click the button below to get a quote from a certified installer near you.
Best Solar Financing
Blue Raven Solar
- Industry-leading in-house financing
- Competitive pricing
- Excellent reputation
- Doesn't offer solar batteries
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 Northlake

Cornerstone Construction
Clear Pricing Policy
Free Quotes
Reliable Customer Support
Informative Resources
Prompt Service Delivery
Limited information available on website
Services Offered
Consultation
Cleaning and Maintenance
Financing Assistance
Skilled Repairs
Panel Installation


Asheville Solar Company LLC
Informative Resources
Prompt Service Delivery
Clear Pricing Policy
Free Quotes
Reliable Customer Support
Limited information available on website
Services Offered
Panel Installation
Permit Assistance



Alternative Energy Southeast, Inc.
Free Quotes
Informative Resources
Reliable Customer Support
Limited information available on website
Services Offered
Skilled Repairs
Panel Installation
Cleaning and Maintenance
Consultation
Battery Storage
Tesla Powerwall


SolFarm Solar Co.
Reliable Customer Support
Informative Resources
Free Quotes
Clear Pricing Policy
Limited information available on website
Services Offered
Skilled Repairs
Panel Installation
Permit Assistance
Financing Assistance
Battery Storage
Tesla Powerwall
Off-Grid Solar Systems
Cleaning and Maintenance
System Decommissioning
Consultation
Grid-Tied Solar System

Southern View Energy
Reliable Customer Support
Free Quotes
Clear Pricing Policy
Informative Resources
Limited information available on website
Services Offered
System Decommissioning
Panel Installation
Permit Assistance
Skilled Repairs
Battery Storage
Consultation
Off-Grid Solar Systems
Grid-Tied Solar System

Renu Energy Solutions
Free Quotes
Limited information available on website
Services Offered
Battery Storage
Cleaning and Maintenance
Consultation
Tesla Powerwall
Financing Assistance
Panel Installation

Brite Solar
Reliable Customer Support
Free Quotes
Clear Pricing Policy
Informative Resources
Limited information available on website
Services Offered
Consultation
Battery Storage
Panel Installation
Financing Assistance

American Owned Energy
Clear Pricing Policy
Free Quotes
Informative Resources
Reliable Customer Support
Limited information available on website
Services Offered
Financing Assistance
Panel Installation
Cleaning and Maintenance

Perfection Solar
Clear Pricing Policy
Free Quotes
Informative Resources
Reliable Customer Support
Limited information available on website
Services Offered
Panel Installation
Cleaning and Maintenance
Financing Assistance
Solar Carports
Off-Grid Solar Systems

SunRite Solar
Informative Resources
Reliable Customer Support
Clear Pricing Policy
Free Quotes
Limited information available on website
Services Offered
Permit Assistance
Battery Storage
Panel Installation
Consultation

Methodology: How We Ranked the Best Solar Companies in Northlake
EcoWatch's solar experts analyzed each solar company in Northlake 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 Northlake
Below are some the criteria we examined specifically for South Carolina 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 Northlake
For many people considering switching to solar, the decision of which solar company to go with comes down to costs.Some important things that influence how much it will cost and how much you could save include:
- Incentives: One thing that can reduce the cost of your solar project is the solar investment tax credit (ITC), which is a tax credit that’s equal to a percentage of the project cost. You can also save money on your power bills, which can result in an average of $22,000 of savings over 20 years.
- Choice of solar panels: The type of solar panels you need will affect your total cost. High-efficiency monocrystalline panels are more expensive upfront but can also save you more money over the lifetime of your system. If you don’t need to maximize efficiency, you can opt for a higher number of more affordable panels.
- Your location: This affects how much sunlight your roof receives, which helps determine how many panels you need.
- Your household's power bills: Because of very high monthly electric bills in Northlake, you could save about $1,500 a year with solar.
There are lots of great benefits of solar despite the initial cost of installation. It can help the Earth and your finances. In addition, it can boost the value of your home, leading to even more benefits if you want to sell your home later.
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For an idea of both how much you could save and impact the Earth by installing a solar panel system, you can give the calculator below a try. You can also view our solar panel cost guide for Northlake, SC.
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Solar Incentives in Northlake
One of the good things about installing a solar panel system is earning government incentives.Everyone can take advantage of the federal Solar Investment Tax Credit (ITC), which lets you claim 0 of your project costs 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. Our article on solar incentives has more in-depth information on the incentives you can take advantage of in Northlake.
Environmental Impact of Switching to Solar in Northlake
One of the reasons so many people consider switching to solar power is to help bring down their environmental impact.Something many homeowners might be asking themselves is how much can they really help save the environment by going solar anyway? In Northlake, where the energy generation can be rather dirty, going solar can have a big effect on the Earth since solar power has a lower carbon footprint.In fact, if you install solar panels, you could reduce your carbon dioxide emissions by about 60 pounds each year. The perks of solar power are plentiful — just like solar power is! That's why so many Northlake residents have been happy with making the switch to solar.
Best Solar Financing
Blue Raven Solar
- Industry-leading in-house financing
- Competitive pricing
- Excellent reputation
- Doesn't offer solar batteries
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 Northlake, SC Solar Company Rankings FAQs
Which solar panel installer is the best in Northlake?
The top local solar company in Northlake is Cornerstone Construction, with a rating of 5.00 stars.
What are the advantages and disadvantages of solar power?
The advantages of solar power are that it can decrease or, in some cases, entirely cut your electricity bills, improve the value of your home and bring down your carbon footprint. The biggest disadvantages are that solar panels can be costly to install, you may not save as much if you don’t use a lot of electricity and it doesn’t work for all roof types and locations.
Are solar panels worth it?
Solar panels can be a great investment for most homeowners, but honestly, they might not be worth it for everyone. If your home doesn't get enough sunlight or your energy bills are already pretty low, solar panels might not be for you.
What is the efficiency of solar panels?
Most of the time, solar panels are about 15 to 25% efficient, which means they can convert that percentage of the sun’s energy into usable electricity.
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.