8 Best Solar Companies in Petal, MS (2024 Reviews)

We analyzed over 1500 solar companies in the nation,
and have selected the top 8 in Petal based on:

  • Customer review scores
  • Service area for Petal, MS
  • Company policies and services offered
  • Accreditations and certifications

Average Petal homeowner saves $1,783/year with solar panels

By EcoWatch Local Advisors

Data Analysis: James Savino

Ranking Methodology: Karsten Neumeister

Updated February 01, 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 Petal

On the hunt for the best solar companies in Petal? Installing solar panels is an exciting home addition that many homeowners find valuable for their wallets, communities and the planet. Solar power isn't just good for the Earth — your wallet will benefit too. After switching to solar power, you can save an average of $21,000 over 20 years, and this doesn't even include incentives.


If you’re considering going solar, the first step to make is to find the best solar companies in Petal and compare quotes. The good news is we did the hard work and came up with a list of the best solar companies for you.Interested in seeing how much you would pay to install a solar system on your roof? Click "get quote" below to get a free, no-obligation quote from a top Petal solar installer.

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 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 Petal

Best Local Installer
ecowatch badge icon

EcoWatch Rating

4.7/5

South Coast Solar

  • 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 Residential Panels
  • Service icon Battery Storage
  • Service icon Maintenance
  • Service icon Consultation
  • Service icon Commercial Panels
  • Service icon EV Charger
  • Service icon Tesla Powerwall
  • Service icon Skilled Repairs

Website: http://www.southcoastsolar.com/
Address: 2605 Ridgelake Dr, Metairie, LA 70002
Phone: 5045297869
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

A-Z Solar Services

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

Services Offered

  • Service icon Off-Grid Solar Systems
  • Service icon Residential Panels
  • Service icon Maintenance

Website: http://www.a-zsolar.com/
Address: 1189 Viola St, Mandeville, LA 70471
Phone: 9855153624
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

SolaTrue of New Orleans, LA

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

Services Offered

  • Service icon Energy Efficiency Audit
  • Service icon Residential Panels
  • Service icon Consultation
  • Service icon Financing Assistance
  • Service icon Battery Storage

Website: https://www.solatrue.com/la/new-orleans/
Address: 330 Oak Harbor Blvd D, Slidell, LA 70458
Phone: 9854016716
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

Solar Alternatives, Inc.

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

Services Offered

  • Service icon Residential Panels
  • Service icon Maintenance
  • Service icon Commercial Panels
  • Service icon Solar Panel Upgrades
  • Service icon Consultation
  • Service icon Battery Storage

Website: https://www.solalt.com/
Address: 5250 Galaxie Dr, Jackson, MS 39206
Phone: 6012025414
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

Cummins Power (Solar & Electrical)

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

Services Offered

  • Service icon Residential Panels

Website: http://cummins-power.business.site/
Address: 2001 Corinne Dr, Chalmette, LA 70043
Phone: 5045027697
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

Nola Solar Energy

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

Services Offered

  • Service icon Skilled Repairs
  • Service icon Residential Panels
  • Service icon Maintenance
  • Service icon Cleaning

Website: https://nolasolarenergy.com/
Address: 2303 Governor Nicholls St, New Orleans, LA 70119
Phone: 5049313159
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

Kastner-Electric

  • Pros icon Prompt Service Delivery
  • Con icon Limited information available on website

Services Offered

  • Service icon Consultation
  • Service icon Residential Panels
  • Service icon Full-Service
  • Service icon Solar Panel Upgrades
  • Service icon Commercial Panels
  • Service icon Skilled Repairs

Website: https://www.kastnerelectric.com/
Address: 7925 Lady Gray St, New Orleans, LA 70127
Phone: 5042423054
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

Solar O+M

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

Services Offered

  • Service icon Commercial Panels
  • Service icon Maintenance
  • Service icon Residential Panels
  • Service icon Full-Service
  • Service icon Financing Assistance

Website: http://www.solar-om.com/
Address: 400 Poydras Tower, 400 Poydras St Suite 900, New Orleans, LA 70130
Phone: 5044071550

Methodology: How We Ranked the Best Solar Companies in Petal

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


Below are some the criteria we examined specifically for Mississippi 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 Petal

For many people considering switching to solar, the decision of which solar company to choose depends on total costs.The overall price and potential savings vary depending on some key factors such as:

  • Incentives: The federal solar investment tax credit currently lets you lower your taxes by 0 of the project cost. Your state and even local utility companies may also have incentives and rebates that you can benefit from. In addition, you can save about $21,000 over 20 years on your utility bills, not including incentives.
  • Your home's power bills: Due to very high monthly power bills in Petal, you could save about $1,800 a year with solar.
  • Your income and budget: This affects what model of solar panels you can buy.
  • Your location: This influences how much sunlight your roof gets, which helps determine how many panels you need.

So is a solar panel system worth it? Whether you’re trying to lower your electric bills, greenhouse gas emissions or both, solar panels are a great investment for many Petal homeowners.

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Solar Incentives in Petal

There are many reasons why you should switch to solar. One of them includes some government incentives you can take advantage of.There are several federal, state and local rebates and tax credits that let you earn some money in return after installing a solar panel system. For detailed information about local incentives, check out our article on solar incentives.

Environmental Impact of Switching to Solar in Petal

Swapping traditional energy for solar is a great way to do what you can for a more environmentally-friendly future.You may be curious – how much does making the switch help the planet anyway? A key thing to keep in mind is your overall carbon footprint. For example, if your commute is very long, your footprint may be larger, so switching to solar power for your house can help offset that.In Petal, the average resident can reduce their carbon footprint by 90 pounds a year after going solar. For homeowners who care about the environment, the upfront cost of solar is a small price to pay for the offset 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 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 Petal, MS Solar Company Rankings FAQs

What is the best solar installation company in Petal?

In Petal, South Coast Solar is the best local solar company. Our team of experts rates it 4.70 stars, so it's a solid choice if you're planning to add solar panels to your house.

What are some of the major pros and cons of installing solar panels?

The main advantages of solar power are that it can lower or, in some cases, 100% erase your electricity bills, improve your home’s value and cut back on your carbon footprint. The disadvantages are that solar panels can be expensive 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.

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

The average payback period for solar panel installation is about 9.9 years, but the exact period varies by the cost of electricity where you are, incentives and net metering programs.

When is the best time of year to install solar panels?

Although summer is the most common time people install solar panels, the optimal 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 more expensive 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.