12 Best Solar Companies in Marietta, GA (Feb 2023 Review)
We analyzed over 1500 solar companies in the nation,
and have selected the top 12 in Marietta based on:
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Customer review scores
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Solar installers near you
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Company policies and services offered
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Accreditations and certifications
Please enter a valid 5-digit zip code!
Updated January 20, 2023
Why you can trust EcoWatch
Best solar companies in Marietta
Getting the best solar panel installation company for your roof is a big decision, but it's one that can pay off big in Marietta. While solar panels are a great investment, you'll be able to make that expense back and then some, all while doing your part for the environment. In fact, you could look forward to saving about $19,000 over 20 years.
To help you comb through the large amount of Marietta solar installers, we've narrowed down a list of the top ones. If you're ready to start receiving free, no-obligation quotes from the best Marietta solar companies, you can click the button below to learn more.
Best National Provider
SunPower
- Most efficient panels on the market
- National coverage
- Cradle to Cradle sustainability certification
- Great warranty coverage
- Expensive
- Customer service varies by local dealer
Best Solar Financing
Blue Raven Solar
- Industry-leading in-house financing
- Competitive pricing
- Excellent reputation
- Doesn't offer solar batteries (coming 2022)
Best Regional Coverage
Momentum Solar
- Great warranty coverage
- Representatives are experts on local policies
- Concierge service ensures steady communication
- Slightly limited service offerings
EcoWatch Rankings for Solar Companies in Marietta

Sunshine Solar
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Can browse portfolio on website
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Educational sales approach
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More transparent pricing than competitors
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Custom system designs
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Limited information available on website
Services Offered
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Solar Panels
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Solar Roof Shingles
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Commercial Solar Services

First Class Roofing & Solar
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Can browse portfolio on website
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Educational sales approach
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More transparent pricing than competitors
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Comprehensive service offerings
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Excellent reputation
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Limited information available on website
Services Offered
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Maintenance and Repairs
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Roofing Services
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Commercial Solar Services
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Solar Panels
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Solar Roof Shingles

Carbon Recall Chattanooga
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Offers a free quote process
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Educational sales approach
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Has an online quote form
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NABCEP-certified technicians
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Licensing and credentials transparency
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Limited information available on website
Services Offered
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Solar Batteries
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Commercial Solar Services
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Solar Panels

ADT Solar
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Licensing and credentials transparency
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More transparent pricing than competitors
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Offers a free quote process
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Educational sales approach
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Custom system designs
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Assists with maximizing rebate
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Limited information available on website
Services Offered
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Commercial Solar Services
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Solar Batteries
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Solar Panels
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Solar Roof Shingles

U.S. Energy Solutions of GA
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More transparent pricing than competitors
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Offers a free quote process
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Educational sales approach
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Family owned and operated
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NABCEP-certified technicians
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Excellent reputation
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Limited information available on website
Services Offered
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Solar Batteries
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Solar Panels
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Commercial Solar Services

Big Peach Solar Systems
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More transparent pricing than competitors
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Offers a free quote process
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Educational sales approach
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Custom system designs
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Can browse portfolio on website
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NABCEP-certified technicians
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Excellent reputation
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Limited information available on website
Services Offered
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Maintenance and Repairs
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Commercial Solar Services
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Solar Panels
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Solar Roof Shingles

Green Owl Energy Solutions LLC
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Can browse portfolio on website
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Educational sales approach
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Licensing and credentials transparency
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More transparent pricing than competitors
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Limited information available on website
Services Offered
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Solar Batteries
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Commercial Solar Services
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Solar Panels

True Energy USA, LLC
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Can browse portfolio on website
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Educational sales approach
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Has an online quote form
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More transparent pricing than competitors
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Limited information available on website
Services Offered
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Solar Batteries
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Commercial Solar Services
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Solar Panels

Inman Solar
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Can browse portfolio on website
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Educational sales approach
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Excellent reputation
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Limited information available on website
Services Offered
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Commercial Solar Services
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Solar Panels

Signal Energy LLC
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Can browse portfolio on website
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More transparent pricing than competitors
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Excellent reputation
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Limited information available on website
Services Offered
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Solar Batteries
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Solar Panels

OneWorld Sustainable, Inc.
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Can browse portfolio on website
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Educational sales approach
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Makes charitable contributions
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More transparent pricing than competitors
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Limited information available on website
Services Offered
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Commercial Solar Services
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Solar Panels

Altenergy Incorporated
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Can browse portfolio on website
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NABCEP-certified technicians
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Educational sales approach
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More transparent pricing than competitors
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Limited information available on website
Services Offered
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Commercial Solar Services
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Solar Panels
Solar Company Ranking Methodology
Click here to see a more detailed overview of our solar company ranking methodology.
The Cost and Benefits of Solar in Marietta
Solar panels are powered by a free energy source — the sun — but to take advantage of this you will need to pay to set up your system. The installation cost is just one important factor you should take into account when looking into getting solar panels. How much it'll cost and how much you can save depend on things including:
- Incentives: Along with the federal Solar Investment Tax Credit (ITC), which lets you deduct 30% of your total installation cost, your local government may offer additional tax exemptions, credits or rebates that will help you save even more. Not including incentives, you can save an average of $19,000 over the first 20 years with your solar system, too.
- The amount of sunlight your roof gets: If your roof doesn't see much direct sunlight, your solar system won't be able to generate as much energy, which will leave you with lower savings on electricity bills than a roof that gets a lot of sunlight.
- Choice of solar panels: The type 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.
- How much power your household consumes: Households that use plenty of energy each month may need more solar panels and, consequently, be more expensive, but will also save more on their energy bills over time.
So is buying solar panels worth it? Whether you want to decrease your electric bills, carbon emissions or both, solar panels are a good investment for many Marietta homeowners.
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Solar Incentives in Marietta
In order to increase the adoption of solar power, federal, state and local governments — and even some utility companies — offer incentives to help make going solar more affordable and accessible. In addition to the federal solar investment tax credit, there are also some state- and city-level incentives, which in most cases, stack with the federal incentive, so you get to save even more. Our article on solar incentives goes over more detailed information on the incentives you can take advantage of in Marietta.
Environmental Impact of Switching to Solar in Marietta
There are many reasons to switch to solar energy, like saving money on utility bills and helping to lower your carbon footprint. But you may be wondering — how much exactly can you help the planet by going solar? How much energy you use is an important factor to consider. The more power you use, the greater your impact when you make the switch to solar power. In Marietta, the average homeowner can lower their carbon footprint by 90 pounds a year after going solar. The advantages of solar power are abundant — just like solar power is! That's why so many homeowners have been happy with using solar energy.
Best National Provider
SunPower
- Most efficient panels on the market
- National coverage
- Cradle to Cradle sustainability certification
- Great warranty coverage
- Expensive
- Customer service varies by local dealer
Best Solar Financing
Blue Raven Solar
- Industry-leading in-house financing
- Competitive pricing
- Excellent reputation
- Doesn't offer solar batteries (coming 2022)
Best Regional Coverage
Momentum Solar
- Great warranty coverage
- Representatives are experts on local policies
- Concierge service ensures steady communication
- Slightly limited service offerings
EcoWatch's Marietta, GA Solar Company Rankings FAQs
What is the most reputable solar installation company in Marietta?
In Marietta, Sunshine Solar is the most reputable local solar company. Our team of experts rates it 5.00 stars, so it's a good choice if you're looking to add solar panels to your roof.
Are solar panels really eco-friendly?
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 requires a lot of energy as well. The energy payback period is about 1 to 4 years.
Are solar panels worth it?
Solar panels require a significant upfront investment that will cost you several thousands of dollars, but whether or not solar panels are worth it depends on a range of factors like the cost of electricity near you and how much direct sunlight your roof gets.
What is the best type of solar panel?
There are three main types of solar panels: monocrystalline, polycrystalline and thin-film. In terms of efficiency and price, monocrystalline has the highest for both, then polycrystalline, and then thin-film. The best choice for you is highly influenced by your roof configuration, your budget and how much energy generation you want.
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.