9 Best Solar Companies in Columbia, TN (2024 Reviews)

We analyzed over 1500 solar companies in the nation,
and have selected the top 9 in Columbia based on:

  • Customer review scores
  • Service area for Columbia, TN
  • Company policies and services offered
  • Accreditations and certifications

Average Columbia homeowner saves $906/year with solar panels

By EcoWatch Local Advisors

Data Analysis: James Savino

Ranking Methodology: Karsten Neumeister

Updated May 20, 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 Columbia

Hoping to go solar but still deciding on which solar panel installer would be the best one for you? Although it can be challenging to choose a solar company, the effort will pay off because going solar has many good perks. While solar is a great investment, you’ll be able to make the cost back and then some, all while doing your part for the environment. In fact, you could end up with savings of about $11,000 over 20 years.


The cost of installing solar panels can vary greatly based on your home’s infrastructure and your household energy needs.To help you figure out if solar panels are worth it for your home, you can get a free, no-obligation quote from one of the best solar companies in Columbia by clicking the button below.

Best Technology

Tesla Energy

★★★★★
3.2
  • Price-match guarantee
  • Sleek, efficient, and durable solar panels
  • Best solar battery on the market
  • Some reported issues with customer service
  • Customer service varies by local dealer

EcoWatch Rankings for Solar Companies in Columbia

Best Local Installer
ecowatch badge icon

EcoWatch Rating

5.0/5

Dragon Scale Roofing & 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 Skilled Repairs
  • Service icon Panel Installation

Website: https://www.dragonscaleroofing.com/
Address: 511 Fairground Ct, Nashville, TN 37211
Phone: 6152419266
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

4.7/5

LightWave Solar, LLC

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

Services Offered

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

Website: https://lightwavesolar.com/
Address: 3026 Owen Dr Suite 104, Antioch, TN 37013
Phone: 6156414050
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

5.0/5

ReNew Solar Solutions

  • 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 Battery Storage
  • Service icon Panel Installation
  • Service icon Tesla Powerwall
  • Service icon Consultation

Website: https://www.renewsolarsolutions.com/
Address: 230 Great Circle Rd Suite 232, Nashville, TN 37228
Phone: 6156176470
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

ACE, LLC SOLAR

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

Website: http://acellcsolar.com/
Address: 2335 Columbia Hwy, Pulaski, TN 38478
Phone: 9316384639
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

4.7/5

MCH Nashville, LLC

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

Services Offered

  • Service icon Skilled Repairs
  • Service icon Panel Installation
  • Service icon Solar Panel Upgrades
  • Service icon Cleaning and Maintenance

Website: http://www.mchnashville.com/
Address: 4113 Old Hickory Blvd, Old Hickory, TN 37138
Phone: 6156690743
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

Green Wave Solar

  • 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 Panel Installation
  • Service icon Battery Storage

Website: https://greenwavesolar.com/
Address: 231 W Rutherford Blvd, Murfreesboro, TN 37130
Phone: 6152371737
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

Cashville Solar Solutions

  • 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 Panel Installation
  • Service icon Skilled Repairs
  • Service icon Battery Storage
  • Service icon Consultation
  • Service icon Cleaning and Maintenance
  • Service icon Off-Grid Solar Systems
  • Service icon System Decommissioning

Website: https://www.solar-nashville.com/
Address: 217 2nd Ave N, Nashville, TN 37201
Phone: 6157095492
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

JTE Solar Inc

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

Services Offered

  • Service icon Skilled Repairs
  • Service icon Financing Assistance
  • Service icon Cleaning and Maintenance
  • Service icon Battery Storage
  • Service icon Panel Installation

Website: http://www.jtesolarinc.com/
Address: 220 Great Circle Rd #140, Nashville, TN 37228
Phone: 6159725532
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

Distributive Solar

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

Services Offered

  • Service icon Panel Installation

Website: http://www.distributivesolar.com/
Address: 810 Dominican Dr, Nashville, TN 37228
Phone: 6152072547

Methodology: How We Ranked the Best Solar Companies in Columbia

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


Below are some the criteria we examined specifically for Tennessee 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 Columbia

Solar panels run off a free energy source — the sun — but before you can take advantage of this you first need to pay to set up your system.The cost and possible savings vary depending on a few key factors such as:

  • Your location: This influences the average daily sunlight your roof gets, which helps determine how many panels you need.
  • Incentives: Tax-paying citizens who buy and install a solar energy system this year can save 0 of their total solar spend by using the federal solar investment tax credit. You can also save about $11,000 on your electricity bills over 20 years without incentives.
  • Choice of solar panels: The kind of solar panels you want will affect your total cost. High-efficiency monocrystalline panels are more expensive upfront but can also lead to more savings 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.
  • Energy consumption: Installing solar panels may be too steep of an investment for households that don’t use a good amount of energy per month.

Because of the cost of solar panels being lower than before as well as several solar incentives, they are a sound investment for the majority of homeowners.

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Solar Incentives in Columbia

Adopting solar power has plenty of great benefits. Not only can it help preserve the environment, but you can also save some money on your installation with various government incentives.On top of the federal solar investment tax credit, there are also some local benefits, which in the majority of cases, stack with the federal incentive, so you get to save even more. Check out our article on solar incentives to learn what incentives you can take advantage of.

Environmental Impact of Switching to Solar in Columbia

An important reason so many people are thinking of adopting solar energy is to help lower their environmental impact.Many homeowners might be wondering how much exactly they can impact the environment by switching to solar in Columbia, though. A significant thing to think about is your overall carbon footprint. For example, if you have a long commute, your footprint may be larger, so switching to solar power for your house can help offset that.Since solar panels don’t release carbon dioxide emissions into the atmosphere when generating electricity, they’re a good alternative to traditional energy sources. In fact, you could reduce your carbon dioxide emissions by about 20 pounds each year. Since solar energy is renewable and generates electricity without free from carbon dioxide emissions, installing solar panels is one easy step you can take to help preserve the planet.

Best Technology

Tesla Energy

★★★★★
3.2
  • Price-match guarantee
  • Sleek, efficient, and durable solar panels
  • Best solar battery on the market
  • Some reported issues with customer service
  • Customer service varies by local dealer

EcoWatch's Columbia, TN Solar Company Rankings FAQs

What is the most reputable solar panel installer in Columbia?

In Columbia, Dragon Scale Roofing & Solar is the most reputable local solar company. Our team of experts rates it 5.00 stars, so it's a great choice if you're looking to install solar panels on your house.

What are the best and worst things about solar power?

A few of the biggest pros are that it lets you spend less on your power bills, it’s environmentally friendly, and it gives you a decent 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 aren’t always aesthetically pleasing.

Are solar panels worth it?

Solar panels call for a significant upfront investment that costs over ten thousand dollars, but whether or not solar panels are worth it depends on a range of factors like the cost of electricity near you and the amount of direct sunlight your roof gets.

When should I put up solar panels?

Although summer is the most popular time people install solar panels, the perfect time is actually winter. You can save money since there's not as much demand during the winter months, and it lets you be up and running with solar for the higher power bills you may get during the summer.

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.