12 Best Solar Companies in Alton, TX (2024 Reviews)

We analyzed over 1500 solar companies in the nation,
and have selected the top 12 in Alton based on:

  • Customer review scores
  • Service area for Alton, TX
  • Company policies and services offered
  • Accreditations and certifications

Average Alton homeowner saves $1,398/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 Alton

Are you looking for energy freedom in Alton? Installing solar panels can be a rewarding investment since you can enjoy many benefits when you go solar. Solar power isn't just good for the Earth — your finances will be better off too. After switching to solar power, you can save an average of $17,000 over 20 years, and this doesn't even include incentives.


If you’re thinking about going solar, the first step you should take is to find the best solar companies in Alton and compare quotes. The great news is we went ahead and made a list of the best solar companies to make it easier on you.We advise shopping around for multiple quotes and comparing them to see which is the best installer for your home. To get free, no-pressure quotes from vetted solar companies in Alton, click the link below.

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 Solar Financing

Blue Raven Solar

★★★★★
4.5

  • Industry-leading in-house financing
  • Competitive pricing
  • Excellent reputation
  • Doesn't offer solar batteries

Best Regional Coverage

Momentum Solar

★★★★★
4.5

  • 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

Best Local Installer
ecowatch badge icon

EcoWatch Rating

4.8/5

People’s Choice Solar

  • Pros icon Informative Resources
  • 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 Battery Storage
  • Service icon Tesla Powerwall
  • Service icon Commercial Panels
  • Service icon Consultation
  • Service icon Residential Panels

Website: http://www.peopleschoice.solar/
Address: 412 S Broadway St, McAllen, TX 78501
Phone: 9566273419
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

4.7/5

Solergy

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

Services Offered

  • Service icon Grid-Tied Solar System
  • Service icon Battery Storage
  • Service icon Consultation
  • Service icon Solar Carports
  • Service icon Maintenance
  • Service icon Residential Panels
  • Service icon Skilled Repairs

Website: https://solergytexas.com/
Address: 3701 N McColl Rd, McAllen, TX 78501
Phone: 9567770744
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

4.4/5

Reliant Energy

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

Services Offered

  • Service icon Residential Panels

Website: https://www.reliant.com/en/residential/help-support/contact/retail-locations/mission-2410-east-expressway-83
Address: 2410 E Expressway 83, Mission, TX 78572
Phone: 9565194925
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

Tikun Olam Solar

  • Pros icon Free Quotes
  • 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 Residential Panels
  • Service icon Cleaning
  • Service icon Skilled Repairs
  • Service icon Financing Assistance

Website: http://wix.to/Lr45pv4
Address: 204 Walnut Ave, McAllen, TX 78501
Phone: 9562521360
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

Synergy Solar RGV

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

Services Offered

  • Service icon Maintenance
  • Service icon Residential Panels
  • Service icon Permit Assistance
  • Service icon Consultation
  • Service icon Commercial Panels
  • Service icon Battery Storage

Website: https://www.synergysolarrgv.com/
Address: 400 E Pecan Blvd, McAllen, TX 78501
Phone: 9564206009
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

Ready Solar

  • 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 Residential Panels

Website: https://goreadysolar.com/
Address: 300 S 8th St, McAllen, TX 78501
Phone: 9564524484
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

CAM Solar

  • 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 Tesla Powerwall
  • Service icon Residential Panels
  • Service icon Commercial Panels
  • Service icon Maintenance
  • Service icon Battery Storage

Website: https://www.gocamsolar.com/
Address: 506 W University Dr, Edinburg, TX 78539
Phone: 9564480244
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

Green Planet Solar, LLC

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

Services Offered

  • Service icon Commercial Panels
  • Service icon Consultation
  • Service icon Maintenance
  • Service icon Residential Panels
  • Service icon Battery Storage
  • Service icon Solar Roof Assessment

Website: https://www.gpssolar.com/
Address: 1001 S 10th St Suite 3040, McAllen, TX 78501
Phone: 9563332499
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

Solur Power

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

Services Offered

  • Service icon Consultation
  • Service icon Battery Storage
  • Service icon Residential Panels
  • Service icon Commercial Panels
  • Service icon Financing Assistance
  • Service icon Solar Roof Assessment

Website: http://solurpower.com/
Address: 3903 US-83 BUS Ste C, McAllen, TX 78501
Phone: 9563041440
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

LoneStar Solar Services

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

Services Offered

  • Service icon Consultation
  • Service icon Solar Panel Upgrades
  • Service icon Residential Panels
  • Service icon Financing Assistance
  • Service icon Battery Storage
  • Service icon Skilled Repairs

Website: https://www.lonestarsolar.energy/
Address: 3619 W Alberta Rd, Edinburg, TX 78539
Phone: 9563057140
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

VVM SOLAR

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

Services Offered

  • Service icon Consultation
  • Service icon Commercial Panels
  • Service icon Residential Panels

Website: http://www.vvmsolarpower.com/
Address: 2112 S Shary Rd Suite 41, Mission, TX 78572
Phone: 9562444657
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

Residential and Commercial Energy USA LLC

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

Services Offered

  • Service icon Tesla Powerwall
  • Service icon Residential Panels
  • Service icon Permit Assistance
  • Service icon Commercial Panels

Website: https://residentialandcommercialenergyusa.com/
Address: 222 Frontage Rd 77 STE 166, Brownsville, TX 78521
Phone: 9562675892

Methodology: How We Ranked the Best Solar Companies in Alton

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


Below are some the criteria we examined specifically for Texas 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 Alton

Solar panels run off a free energy source — the sun — but before you can take advantage of this you first need to pay to install your panels.Some important factors that affect the cost of installing a solar panel system on your home and how much it could save you over time include:

  • Average daily sunlight: Since Alton gets lots of sunlight, your solar panel system will most likely be able to generate enough energy to power your whole home, which affects how much your solar panels can save you on your electricity bills.
  • System size and type: Some models are more pricy than others, so the one you want to get can raise or lower your upfront cost. Plus, the more solar panels you need to buy, the more it'll cost.
  • Incentives: The federal solar investment tax credit, which can save you some money, allows you to deduct 0 of the cost of your solar system installation from your taxes. In addition, not including incentives, you can save about $17,000 over 20 years on your energy bills.
  • How much electricity your household consumes: Homes that use lots of electricity each month may need more solar panels and, consequently, be more expensive, but will also enjoy more savings over time.

Solar is a fruitful investment for most homeowners. You can produce your own energy instead of paying for it from the grid and take advantage of solar tax credits and rebates, all while helping the planet.

Solar Savings Calculator for {{ solarcalc.name }}

To find out how much you can impact the environment and your wallet by making the switch to solar, try out the calculator below. You can also view our solar panel cost guide for Alton, TX.

{{ solarcalc.time_period|number:0 }} -year savings {{ solarcalc.total_savings()|currency }}
Estimated cost {{ solarcalc.array_cost() | currency }}
Estimated incentives {{ solarcalc.incentive_savings() | currency }}
Payback period {{ solarcalc.payback_period()|number:1 }} years
CO2 emissions prevented {{ solarcalc.CO2_total()|number:0 }} lbs
Miles driven equivalent {{ solarcalc.CO2_total()/0.78|number:0 }} mi
Why leave {{ solarcalc.total_savings()|currency }} on the table? Help the environment and your wallet by switching to solar. SAVE NOW

Electricity rate:
{{ solarcalc.elec_cost/10 }} ¢
Shade:
{{ solarcalc.shade }} %
Time period:
{{ solarcalc.time_period }} years
System size:
{{ solarcalc.system_size }} kW
Additional Incentives:
{{ solarcalc.additional_incentives|currency }}

Switching to solar in {{ solarcalc.name }} can save you {{ solarcalc.total_savings() | currency }} over the course of {{ solarcalc.time_period|number:0 }} years.

Solar Incentives in Alton

Although installing solar panels is typically a big investment, it can save you a substantial amount of money over several years due to reduced utility bills and government incentives.State and city solar incentives depend on the location and, sometimes, utility company. A lot of states offer rebates for solar power systems, in addition to the federal solar tax credit. Check out our article on solar incentives to see what incentives are available to you.

Environmental Impact of Switching to Solar in Alton

Lots of people want to do their part for the planet, which in many cases is the primary motivation to install solar panels.A question many homeowners might be thinking about is how much can they really help preserve the environment by switching to solar power anyway? For homeowners and business owners who are concerned about global warming, using solar power is a no-brainer, especially since Alton produces a high amount of carbon dioxide emissions from its energy generation.Since solar panels don’t release CO2 emissions into the atmosphere when generating electricity, they’re a good trade for traditional energy sources. In fact, you could lower your carbon dioxide emissions by about 90 pounds each year. If you want to do what you can for the environment, you’ll no doubt get that there are many good things about adopting solar power other than just saving money on bills. You can also help protect the environment, which some would argue is worth 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 Solar Financing

Blue Raven Solar

★★★★★
4.5

  • Industry-leading in-house financing
  • Competitive pricing
  • Excellent reputation
  • Doesn't offer solar batteries

Best Regional Coverage

Momentum Solar

★★★★★
4.5

  • 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

What is the most reputable solar panel company in Alton?

In Alton, People’s Choice Solar is the top local solar company. Our team of experts rates it 4.80 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 panel manufacturing?

Producing solar panels uses chemicals and produces toxic waste that can be dangerous for the environment, which is the main drawback of solar panels.

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

Solar panels typically pay for themselves in about 13.3 years, but your solar payback period will depend on your utility costs. The more your typical electricity bill, the quicker your solar panel system will recoup your installation costs.

What are the different kinds of solar panels?

There are three main types of solar panels: monocrystalline, polycrystalline and thin-film. In regard to 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 layout, how much you're willing to spend 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.