15 Best Solar Companies in Lago Vista, TX (2025 Reviews)

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

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

Average Lago Vista homeowner saves $1,530/year with solar panels

By EcoWatch Local Advisors

Data Analysis: James Savino

Ranking Methodology: Karsten Neumeister

Updated January 24, 2025

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 Lago Vista

Looking for the best solar companies in Lago Vista? Installing a solar panel system is an exciting venture that many homeowners find valuable for their wallets, communities and the planet. While solar panels are a sizable investment, you’ll be able to make the cost back and then some, all while doing your part for the environment. In fact, you could end up with savings of about $18,000 over 20 years.


In this article, we’ll introduce you to the top Lago Vista solar installers so you can find the best one for your home’s sustainable energy needs.To get an estimate of how much it might cost to put solar panels on your roof, you can click the button below to be connected to a certified installer near you.

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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

Best for Leasing

Sunrun

★★★★★
4.0
  • Expansive service area
  • Many financing options
  • Some reported issues with customer service
  • Some reported issues with door-to-door sales

EcoWatch Rankings for Solar Companies in Lago Vista

Best Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

SunPower

  • 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 Panel Installation
  • Service icon Consultation
  • Service icon Battery Storage

Website: http://us.sunpower.com/
Address: 8900 Amberglen Blvd #325, Austin, TX 78729
Phone: 5127350100
Outstanding Local Installer
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EcoWatch Rating

5.0/5

512 Solar

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

Services Offered

  • Service icon Consultation
  • Service icon Cleaning and Maintenance
  • Service icon Skilled Repairs
  • Service icon Panel Installation

Website: http://512solar.com/
Address: 1250 South Capital of Texas Highway Bldg 3, Suite 400, Austin, TX 78746
Phone: 5123292117
Outstanding Local Installer
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EcoWatch Rating

4.9/5

ATX Solar

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

Services Offered

  • Service icon Financing Assistance
  • Service icon Panel Installation
  • Service icon Consultation
  • Service icon Battery Storage

Website: https://www.goatxsolar.com/
Address: 1401 Lavaca St #942, Austin, TX 78701
Phone: 5128039652
Outstanding Local Installer
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EcoWatch Rating

4.9/5

Lighthouse 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 Solar Carports
  • Service icon Cleaning and Maintenance
  • Service icon Battery Storage
  • Service icon Skilled Repairs
  • Service icon Panel Installation
  • Service icon Consultation

Website: https://lighthousesolartx.com/
Address: 2000 S 7th St, Austin, TX 78704
Phone: 5124765555
Outstanding Local Installer
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EcoWatch Rating

4.7/5

The American Power Company

  • Pros icon Informative Resources
  • 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 Financing Assistance
  • Service icon Panel Installation

Website: http://www.powerbacktothepeople.com/
Address: 8737 State Hwy 71, Austin, TX 78735
Phone: 7379001980
Outstanding Local Installer
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EcoWatch Rating

4.7/5

Greenstar Power

  • 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 Consultation
  • Service icon Financing Assistance
  • Service icon Panel Installation
  • Service icon Cleaning and Maintenance
  • Service icon Permit Assistance

Website: https://greenstarpower.com/
Address: 1000 Gattis School Rd STE 350, Round Rock, TX 78664
Phone: 5122537100
Outstanding Local Installer
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EcoWatch Rating

4.7/5

Optimum Solar USA

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

Services Offered

  • Service icon Panel Installation
  • Service icon Financing Assistance
  • Service icon Consultation

Website: https://optimumsolarusa.com/
Address: 1812 Centre Creek Dr Suite 215, Austin, TX 78754
Phone: 5124890044
Outstanding Local Installer
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EcoWatch Rating

4.7/5

Solar CenTex

  • 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 Skilled Repairs
  • Service icon System Decommissioning
  • Service icon Financing Assistance
  • Service icon Cleaning and Maintenance
  • Service icon Grid-Tied Solar System
  • Service icon Panel Installation

Website: https://www.solarcentex.com/
Address: 1901 E, Farm to Market 2410, Harker Heights, TX 76548
Phone: 2543931340
Outstanding Local Installer
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EcoWatch Rating

4.6/5

NATiVE Solar

  • 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 Consultation
  • Service icon Battery Storage
  • Service icon Panel Installation
  • Service icon Cleaning and Maintenance
  • Service icon Financing Assistance

Website: https://nativesolar.com/
Address: 3998 US-290 d, Dripping Springs, TX 78620
Phone: 8552536284
Outstanding Local Installer
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EcoWatch Rating

4.6/5

Allegiance Solar

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

Services Offered

  • Service icon Consultation
  • Service icon Panel Installation

Website: http://www.allegiance-solar.com/
Address: 903 S Amy Ln, Harker Heights, TX 76548
Phone: 2542132164
Outstanding Local Installer
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EcoWatch Rating

4.4/5

Longhorn Solar - Austin

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

Services Offered

  • Service icon Battery Storage
  • Service icon Skilled Repairs
  • Service icon Tesla Powerwall
  • Service icon Panel Installation
  • Service icon Financing Assistance
  • Service icon Consultation

Website: https://longhornsolar.com/
Address: 1421 Wells Branch Pkwy Ste. 110, Pflugerville, TX 78660
Phone: 5128374800
Outstanding Local Installer
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EcoWatch Rating

4.4/5

Freedom Solar Power - San Antonio Solar Panel Installers

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

Services Offered

  • Service icon Cleaning and Maintenance
  • Service icon Tesla Powerwall
  • Service icon Off-Grid Solar Systems
  • Service icon Consultation
  • Service icon Panel Installation
  • Service icon Skilled Repairs
  • Service icon Grid-Tied Solar System
  • Service icon Financing Assistance
  • Service icon Permit Assistance
  • Service icon Battery Storage

Website: https://freedomsolarpower.com/locations/san-antonio-solar-company
Address: 17750 Lookout Rd Suite 605, Schertz, TX 78154
Phone: 2103612883
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

4.2/5

Wells Solar

  • 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 Tesla Powerwall
  • Service icon Financing Assistance
  • Service icon Cleaning and Maintenance
  • Service icon Battery Storage
  • Service icon Skilled Repairs
  • Service icon Consultation
  • Service icon Panel Installation

Website: https://wellssolar.com/
Address: 3900 Drossett Dr, Austin, TX 78744
Phone: 8338993557
Outstanding Local Installer
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EcoWatch Rating

3.0/5

Austin Discount Solar

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

Services Offered

  • Service icon Panel Installation

Website: http://www.austindiscountsolar.com/
Address: 9600 Great Hills Trl #150w, Austin, TX 78759
Phone: 5123008388
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

Smart Energy

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

Services Offered

  • Service icon Battery Storage
  • Service icon Panel Installation

Website: https://smartenergy.co/us
Address: 1139 Airport Blvd, Austin, TX 78702
Phone: 7372256159

Methodology: How We Ranked the Best Solar Companies in Lago Vista

EcoWatch's solar experts analyzed each solar company in Lago Vista 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 Lago Vista


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 Lago Vista

Solar panels run off a free energy source — the sun — but to take advantage of this you will first need to pay to set up your panels.There are quite a few factors you should consider when trying to determine costs and your potential savings, such as:

  • System size and type: Some models are more costly than others, so the one you get can raise or lower your initial investment. Plus, the more solar panels you need to buy, the more it'll cost.
  • Your current electricity bills: Solar panels can greatly lower, or totally eradicate, your utility bills. In Lago Vista, you can save an average of $1,386 a month.
  • How much sunlight your roof gets: This, along with the configuration of your roof, affects affect how much energy your solar panels can make.
  • Electricity consumption: The average home in Lago Vista uses a lot of energy, and as a result may see more savings on electricity bills than other places.

Because of the cost of solar panels being lower than before as well as several solar incentives, they are a sound investment for the majority of homeowners.

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Solar Incentives in Lago Vista

If you’re planning on switching to solar energy, various government incentives and subsidies can greatly lower the cost of the project and expedite the return on your investment.There are quite a few federal, state and local rebates and tax credits that can earn you anywhere from 0 to 50% of your money back after paying for a qualifying system. For more information about local incentives, see our article on solar incentives.

Environmental Impact of Switching to Solar in Lago Vista

Many want to do what they can for the planet, which for many is the main reason for installing solar panels.But – how much exactly can you help the environment by making the switch to solar? The more power your household uses, the better off the planet will be if you switch to solar as you won’t need to use as much nonrenewable energy.In Lago Vista, the average homeowner can reduce their carbon footprint by 80 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 offsetting your carbon emissions.

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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

Best for Leasing

Sunrun

★★★★★
4.0
  • Expansive service area
  • Many financing options
  • Some reported issues with customer service
  • Some reported issues with door-to-door sales

EcoWatch's Lago Vista, TX Solar Company Rankings FAQs

What is the most reputable solar panel company in Lago Vista?

The best local solar company in Lago Vista is SunPower, with a rating of 3.00 stars.

Are solar panels really good for the environment?

Solar panels can be bad for the environment when manufacturers use toxic chemicals when they’re made. Chemicals can make solar panels difficult to dispose of safely once they’ve reached the end of their lifespan. Making solar panels needs a lot of energy as well. The energy payback period is about 1 to 4 years.

Is it worth putting solar panels on my house?

Solar panels require a large upfront investment that costs over ten thousand dollars, but whether or not solar panels are worth it depends on a collection of factors like local electricity rates and how much direct sunlight your roof gets.

When should I put up solar panels?

Despite summer being the most common time people install solar panels, the optimal time is actually winter. You can save money since there's less demand during the winter months, and it allows you to be up and running with solar for the higher 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.