12 Best Solar Companies in Hammond, LA (Jan 2023 Review)
We analyzed over 1500 solar companies in the nation,
and have selected the top 12 in Hammond 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 Hammond
Hoping to go solar but not sure which solar panel installer would be best for you? Although it can be difficult to pick a solar company, the search will pay off because going solar has many fantastic perks. While solar power is a large investment, you'll be able to make the cost back and then some, all while helping to protect the planet. In fact, you could end up with savings of about $16,000 over 20 years.
If you're planning on going solar, the first step to take is to find the best solar companies in Hammond and compare quotes. That's why we went ahead and made a list of the best solar companies so you don't have to. To get free quotes from the top solar companies in Hammond, click the "get quote" button below.
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 Technology
Tesla Energy
- 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
Best Warranty Coverage
Sunpro Solar
- Industry-leading warranty coverage
- Expansive service area
- Some reported communication issues
- No leases or PPAs
EcoWatch Rankings for Solar Companies in Hammond

PosiGen Green Grants
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More transparent pricing than competitors
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Educational sales approach
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Can browse portfolio on website
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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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Removal & Reinstallation
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Commercial Solar Services
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Solar Panels

3rd Rock Energy Solutions
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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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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

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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NABCEP-certified technicians
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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

Solar Alternatives, Inc.
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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 Panels
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Commercial Solar Services

3rd Rock Contracting Roofing & Solar
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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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Locally owned and operated
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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

South Coast Solar
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Can browse portfolio on website
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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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Excellent reputation
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Some reports of long wait times for installation
Services Offered
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Maintenance and Repairs
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Commercial Solar Services
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Solar Batteries
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Solar Panels

Supreme Power Solar Maintenance
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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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Custom system designs
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Excellent reputation
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Limited information available on website
Services Offered
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Removal & Reinstallation
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Commercial Solar Services
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Maintenance and Repairs
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Solar Panels

PosiGen
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More transparent pricing than competitors
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Educational sales approach
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Can browse portfolio on website
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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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Removal & Reinstallation
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Commercial Solar Services
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Solar Roof Shingles
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Solar Panels

Solar Farm Silicon Ranch
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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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Commercial Solar Services
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Solar Panels

Outside Supply, LLC
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Educational sales approach
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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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Commercial Solar Services
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Solar Panels

Envisha Energy LLC
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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

Cummins Power (Solar & Electrical)
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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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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 Hammond
Although solar panels can save you money on energy bills over time, it's necessary to know the upfront costs. The overall price and potential savings vary depending on some important factors such as:
- How much energy you use: If your family uses a lot of energy, you'll see more savings from installing solar panels.
- Incentives: The federal solar investment tax credit currently lets you reduce your taxes by 30% of the project cost. Your state may also have incentives and rebates that you can benefit from. In addition, you can save about $16,000 over 20 years on your utility bills, before factoring in incentives.
- The type and model of solar panels you want to get: More efficient panels are more highly priced, so that will determine your budget for your solar project.
- Your city: This affects the average daily sunlight your roof gets, which helps determine how many panels you need.
Thanks to solar panels decreasing in cost as well as several solar incentives, they are a solid investment for most homeowners.
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Solar Incentives in Hammond
In an effort to increase solar panel installation and usage, federal and local governments — and even some utility companies — offer incentives to help make going solar more economically viable and accessible. When you install a solar panel system on your house, you become eligible to claim the federal tax credit, or ITC. This credit currently lowers your tax bill by 30% of the cost of your solar panels. Additionally, there may often be some state and city incentives that you can use to further save. In our article on solar incentives, you can read about the incentives you qualify for in your area.
Environmental Impact of Switching to Solar in Hammond
There are a few main reasons why many people are interested in solar energy: to help their wallet and the environment. You may be wondering — how much does going solar help the planet anyway? The more energy your family uses, the better off the planet will be from you switching to solar as you won't need to use as much nonrenewable energy. In Hammond, the average resident can lower their carbon footprint by 80 pounds a year after going solar. For homeowners who are worried about the environment, the upfront cost of solar is a small price to pay for offsetting your carbon emissions.
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 Technology
Tesla Energy
- 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
Best Warranty Coverage
Sunpro Solar
- Industry-leading warranty coverage
- Expansive service area
- Some reported communication issues
- No leases or PPAs
EcoWatch's Hammond, LA Solar Company Rankings FAQs
Which solar panel installer is the best near me?
The top local solar company in Hammond is PosiGen Green Grants, with a rating of 5.00 stars.
Are solar panels really environmentally friendly?
Producing solar panels requires chemicals and produces toxic waste that can be dangerous for the environment, which is the main negative thing about solar panels.
Is it worth installing solar panels on my house?
Solar panels call for a considerable upfront investment that will cost you several thousands of dollars, but whether or not solar panels are worth it depends on a collection of factors like how much you pay for electricity and the amount of direct sunlight your roof gets.
What is the best kind of solar panel?
The different types of solar panels are monocrystalline, polycrystalline and thin-film. Monocrystalline panels are more efficient but also more costly. Polycrystalline panels cost less but also less efficient than monocrystalline. Thin-film solar panels are flexible, so they can be used where the other types can't, like on curved surfaces or cars, but they are also less efficient. The best one for you depends on your budget, roof configuration and desired energy output.
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.