15 Best Solar Companies in Diamondhead, MS (2023 Reviews)

We analyzed over 1500 solar companies in the nation,
and have selected the top 15 in Diamondhead based on:

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

Average Diamondhead homeowner saves $1,709/year with solar panels

By EcoWatch Local Advisors

Data Analysis: James Savino

Ranking Methodology: Karsten Neumeister

Updated September 15, 2023

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 Diamondhead

Looking for the best solar companies in Diamondhead? Installing a solar panel system is an exciting venture that many homeowners find beneficial for their wallets, communities and the planet. Plus, the solar industry is booming in Diamondhead, giving homeowners access to some of the top solar companies in the country.

The cost of installing solar panels can vary significantly according to your home's layout and your overall energy requirements. If you'd like to get free, no-obligation quotes from the best Diamondhead solar installers, you can click the button below to learn more.

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 Warranty Coverage

ADT Solar

★★★★★
4.0

  • Industry-leading warranty coverage
  • Expansive service area
  • Some reported communication issues
  • No leases or PPAs

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 Diamondhead

Best Local Installer
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EcoWatch Rating

3.0/5

Outside Supply, LLC

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

Services Offered

  • Service icon Energy storage solutions
  • Service icon Expert panel installation
  • Service icon Integrated roofing
  • Service icon Professional reinstallation
  • Service icon Tailored solutions

Website: http://www.outsidesupply.com/
Address: 306 Coleman Ave, Waveland, MS 39576
Phone: 8665744983
Outstanding Local Installer
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EcoWatch Rating

5.0/5

SolaTrue Solar

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

Services Offered

  • Service icon Skilled repairs
  • Service icon Business installations
  • Service icon Home installations
  • Service icon Tailored solutions
  • Service icon Integrated roofing
  • Service icon Energy storage solutions
  • Service icon Expert panel installation

Website: https://www.solatrue.com/
Address: 330 Oak Harbor Blvd D, Slidell, LA 70458
Phone: 9852597982
Outstanding Local Installer
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EcoWatch Rating

3.0/5

Solar Supply Inc

  • Pros icon Informative Resources
  • Con icon Limited information available on website

Services Offered

  • Service icon Business installations
  • Service icon Energy storage solutions
  • Service icon Home installations

Website: http://www.solarsupply.us/
Address: 2111 29th St, Gulfport, MS 39501
Phone: 2288687358
Outstanding Local Installer
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EcoWatch Rating

4.5/5

Solar Control

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

Services Offered

  • Service icon Business installations
  • Service icon Home installations
  • Service icon Tailored solutions

Website: https://solarcontrolinc.com/
Address: 916 Bechtel Blvd, Ocean Springs, MS 39564
Phone: 2288720805
Outstanding Local Installer
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EcoWatch Rating

4.9/5

A-Z Solar Services

  • 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 Home installations
  • Service icon Expert panel installation
  • Service icon Business installations
  • Service icon Energy storage solutions
  • Service icon Tailored solutions

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

4.8/5

Cummins Power (Solar & Electrical)

  • 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 Expert panel installation
  • Service icon Tailored solutions
  • Service icon Integrated roofing

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

5.0/5

NOLA Solar Co

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

Services Offered

  • Service icon Tailored solutions
  • Service icon Expert panel installation
  • Service icon Skilled repairs
  • Service icon Business installations
  • Service icon Integrated roofing
  • Service icon Home installations

Website: http://solar-neworleans.com/
Address: 2715 S Claiborne Ave, New Orleans, LA 70125
Phone: 5044203003
Outstanding Local Installer
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EcoWatch Rating

4.6/5

South Coast Solar

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

Services Offered

  • Service icon Business installations
  • Service icon Energy storage solutions
  • Service icon Skilled repairs
  • Service icon Integrated roofing
  • Service icon Expert panel installation
  • Service icon Tailored solutions
  • Service icon Home installations

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

4.9/5

The Next Solar Energy Technology, Inc

  • 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 Home installations
  • Service icon Tailored solutions
  • Service icon Energy storage solutions
  • Service icon Expert panel installation
  • Service icon Business installations
  • Service icon Integrated roofing

Website: http://www.thenextenergy.com/
Address: 2440 Marietta St, Kenner, LA 70062
Phone: 8774746398
Outstanding Local Installer
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EcoWatch Rating

4.4/5

Solar Refrigeration & Appliance Service Inc

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

Services Offered

  • Service icon Home installations
  • Service icon Skilled repairs
  • Service icon Expert panel installation
  • Service icon Tailored solutions

Website: http://www.solarappliance.net/
Address: 3211 Metairie Rd, Metairie, LA 70001
Phone: 5047330026
Outstanding Local Installer
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EcoWatch Rating

3.0/5

GalCan Electric & General Contracting

  • 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 Business installations
  • Service icon Energy storage solutions
  • Service icon Expert panel installation
  • Service icon Tailored solutions
  • Service icon Home installations

Website: http://www.galcanelectric.com/
Address: 7520 Chef Menteur Hwy, New Orleans, LA 70126
Phone: 5049421912
Outstanding Local Installer
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EcoWatch Rating

4.2/5

Solar Alternatives, Inc.

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

Services Offered

  • Service icon Expert panel installation
  • Service icon Energy storage solutions
  • Service icon Tailored solutions
  • Service icon Home installations
  • Service icon Integrated roofing
  • Service icon Business installations

Website: https://www.solalt.com/areas-we-serve/new-orleans/
Address: 5804 River Oaks Rd S, New Orleans, LA 70123
Phone: 5042943766
Outstanding Local Installer
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EcoWatch Rating

3.0/5

Groundup Solar & Electrical LLC

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

Services Offered

  • Service icon Tailored solutions
  • Service icon Expert panel installation
  • Service icon Business installations
  • Service icon Energy storage solutions
  • Service icon Skilled repairs
  • Service icon Integrated roofing
  • Service icon Home installations

Website: https://groundupsolarus.com/
Address: 13133 Freds Rd, Folsom, LA 70437
Phone: 5046627558
Outstanding Local Installer
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EcoWatch Rating

3.0/5

Bayou Solar LLC

  • 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 Home installations
  • Service icon Tailored solutions
  • Service icon Energy storage solutions

Website: http://bayousolar.com/contact/
Address: 1517 Edwards Ave, Elmwood, LA 70123
Phone: 5042730490
Outstanding Local Installer
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EcoWatch Rating

3.0/5

Joule Energy

  • 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 Tailored solutions
  • Service icon Home installations
  • Service icon Expert panel installation

Website: http://www.joule-energy.com/
Address: 701 S Alexander St, New Orleans, LA 70119
Phone: 5042591094

Methodology: How We Ranked the Best Solar Companies in Diamondhead

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


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 Diamondhead

For many readers, the decision of which solar company to hire depends on how much it'll cost. There are a few factors you should take into consideration when trying to figure out the overall cost and how much you can save, such as:

  • How much energy your home consumes: Homes that need plenty of power each month may call for more solar panels and, as a result, be more costly, but will also enjoy more savings over time.
  • How much sunlight your roof gets: If your roof doesn't get a lot of direct sunlight, your solar panel system won't be able to generate as much energy, which will leave you with lower savings on power bills than a house with a roof that gets lots of sunlight.
  • Incentives: Tax-paying citizens who install a solar energy system this year can save 30% of their overall solar costs by taking advantage of the federal solar investment tax credit. You can also save about $20,000 on your energy bills over 20 years excluding incentives.
  • The type and model of solar panels you want to get: More high-tech panels are more expensive, so that will shape your budget for your solar project.

Solar is a rewarding investment for most homeowners. You can make your own power instead of paying for it from a utility company and take advantage of solar incentives and rebates, all while helping protect the planet.

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Solar Incentives in Diamondhead

One of the good things about installing a solar panel system is receiving incentives from the government. These incentives normally take the form of cash rebates, tax benefits and/or performance-based incentives. They can reduce the cost you pay for going solar by 30%, upwards of 50% depending on where you live. Our article on solar incentives goes over more in-depth information on the incentives you can find in Diamondhead.

Environmental Impact of Switching to Solar in Diamondhead

Many want to do their part for the planet, which in many cases is the main motivation to install a solar system. Many homeowners might be wondering how much exactly they can impact the environment by switching to solar in Diamondhead, though. Regardless of your location, you can help protect the planet by switching to solar energy, but homes that use lots of energy will have a bigger impact. In Diamondhead, the average homeowner can reduce their carbon footprint by 90 pounds a year after going solar. Since energy from the sun is plentiful and makes electricity without releasing carbon emissions, adding solar panels to your home is one easy step you can take to help the environment.

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 Warranty Coverage

ADT Solar

★★★★★
4.0

  • Industry-leading warranty coverage
  • Expansive service area
  • Some reported communication issues
  • No leases or PPAs

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 Diamondhead, MS Solar Company Rankings FAQs

Which solar installation company is the best in Diamondhead?

In Diamondhead, Outside Supply, LLC is the best local solar company. Our team of experts rates it 3.00 stars, so it's a good choice if you're looking to install solar panels on your house.

What is the negative environmental impact of solar panels?

Solar panels can be detrimental for the environment when manufacturers use toxic chemicals in the manufacturing process. Chemicals can make solar panels difficult to recycle safely once they've reached the end of their lifespan. Making solar panels uses a lot of energy as well. The energy payback period is about 1 to 4 years.

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

The average payback period for solar panel installation is about 8.7 years, but the exact period varies by local electricity costs, incentives and net metering programs.

How efficient is a solar panel system?

Solar panel efficiency is the amount of energy from the sun that is converted into electricity. Most panels today have an efficiency rating of about 15 to 25%. If your panels are more efficient, you'll need less of them to meet your home's energy needs.

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.