15 Best Solar Companies in Alton, TX (Jan 2023 Review)
We analyzed over 1500 solar companies in the nation,
and have selected the top 15 in Alton 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
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Best solar companies in Alton
If you're a home or business owner looking to take advantage of the solar incentives in Alton, it can be difficult to narrow down which company to choose. But, it's worth it since switching to solar power is typically a fantastic choice. Because solar panels generate their own power, they can greatly bring down your electricity bill each month, if not entirely eliminate it. In fact, you could end up with about $17,000 of savings over 20 years.
In this article, we'll help you find the top options in your area. To get free quotes from the top solar companies in Alton, 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 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 Alton

Casa 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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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

SmartPro Solar, LLC.
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NABCEP-certified technicians
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Educational sales approach
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Assists with maximizing rebate
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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

SPI Go Green
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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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NABCEP-certified technicians
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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 Batteries
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Solar Panels

Smart Home Solar Solutions
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Can browse portfolio on website
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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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Maintenance and Repairs
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Solar Panels

SunPower
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Most efficient panels on the market
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National coverage
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Cradle to Cradle sustainability certification
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Great warranty coverage
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Expensive
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Customer service varies by local dealer
Services Offered
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Solar Panels
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Solar Batteries
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EV Chargers
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System Monitoring

PV South Texas LLC
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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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Limited information available on website
Services Offered
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Commercial Solar Services
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Solar Panels

GIFT SOLAR LLC
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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

Maker Solar
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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

Blue Raven Solar
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Industry-leading in-house financing
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Competitive pricing
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Excellent reputation
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Doesn't offer solar batteries (coming 2022)
Services Offered
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Solar Panels
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System Monitoring

Momentum Solar
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Great warranty coverage
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Representatives are experts on local policies
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Concierge service ensures steady communication
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Slightly limited service offerings
Services Offered
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Solar Panels
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Solar Batteries

Tesla Energy
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Price-match guarantee
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Sleek, efficient, and durable solar panels
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Best solar battery on the market
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Some reported issues with customer service
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Customer service varies by local dealer
Services Offered
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Solar Panels
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Solar Batteries
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EV Chargers
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Solar Roof Shingles
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System Monitoring

Sunpro Solar
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Industry-leading warranty coverage
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Expansive service area
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Some reported communication issues
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No leases or PPAs
Services Offered
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Solar Panels
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Solar Batteries
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EV Chargers
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Energy-Efficiency Upgrades

Sunrun
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Expansive service area
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Many financing options
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Some reported issues with customer service
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Some reported issues with door-to-door sales
Services Offered
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Solar Panels
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Solar Batteries
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EV Chargers
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Energy-Efficiency Upgrades

Palmetto Solar
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Expansive service area
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Makes charitable contributions
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Certified B Corp
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No leases or PPAs
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Quality of installation may vary by location
Services Offered
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Solar Panels
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Solar Batteries
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Energy-Efficiency Upgrades
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Maintenance & Repairs

Smart Wave Solar
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Installations include backup power guarantee
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Outstanding customer service
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Offers rewards for customer referrals
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Expensive
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No assistance with solar financing
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Limited brands of solar equipment available
Services Offered
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Solar Panels
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Solar Batteries
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 Alton
Although solar panels can save you a decent chunk of change on electricity bills over time, it's necessary to take into consideration the upfront costs. There are several factors you should take into consideration when trying to figure out the overall cost and how much you can save, such as:
- Your city: This influences the average daily sunlight your roof gets, which helps determine how many panels you need.
- How much energy costs for you: If your local energy rates are quite high, there's a better chance you'll end up with a higher return on your investment in a solar panel system. In Alton, you can save an average of $104 a month on your electricity bills.
- Incentives: Along with the federal Solar Investment Tax Credit (ITC), which lets you deduct 30% of your overall installation cost, your local government may offer additional tax exemptions, credits or rebates that can help you save even more. Not including incentives, you can save an average of $17,000 over the first 20 years with your system, too.
- How much power your household needs: If your household needs to use a lot of energy, you'll see more savings from switching to solar.
Because of the cost of solar panels being lower than before as well as local and federal solar incentives, they are a worthwhile investment for the majority of homeowners.
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Solar Incentives in Alton
Adopting solar power has many wonderful benefits. Not only can it help preserve the environment, but you can also save a good amount of money on your installation with various government incentives. In addition to the federal solar investment tax credit, there are also some state- and city-level incentives, which in the majority of cases, stack with the federal incentive, so you can save even more. For comprehensive information about incentives that apply to you, visit our our article on solar incentives.
Environmental Impact of Switching to Solar in Alton
Many want to do their part to help protect the planet, which in many cases is the primary reason they're interested in installing solar panels. Something many might have in mind is how much can they really help save the environment by going solar anyway? Going solar is a sustainable choice for the environment, because the biggest source of greenhouse gas emissions in the country is from burning fossil fuels for electricity, heat, and transportation — all of which can be powered by solar instead. If you go solar, your carbon footprint can be reduced by about 90 pounds each year. For those who are concerned 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 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 Alton, TX Solar Company Rankings FAQs
Which solar power company is the best in Alton?
In Alton, Casa Solar is the best local solar company. Our team of experts rates it 5.00 stars, so it's a great choice if you're planning to add solar panels to your house.
What is the negative environmental impact of solar panels?
Manufacturing solar panels requires chemicals and produces toxic waste that can be harmful for the environment, which is the main negative thing about solar panels.
Is it worth installing solar panels on my house?
Solar panels need a considerable upfront investment that costs over ten thousand dollars, but whether or not solar panels are worth it depends on a variety of factors like how much you pay for electricity and how much direct sunlight your roof gets.
How much solar panel capacity do I need for my house?
Solar panel capacity is rated depending on how much power they produce under standard testing conditions. Since each panel can usually produce about 250 to 400 watts per hour, the average house will need 20 to 35 panels.
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.