For Businesses
Write a Review
  3. Homeowners
  4. Going Solar
  5. Best Solar Companies

Best Solar Companies in Texas

We compared 257 brands and chose the top solar energy companies

    • Freedom Power Solar
      4.3(336)
    • Sunrun
      4.3(3,574)
    • Project Solar
      4.4(87)
    Author picture
    By: Kathryn Parkman
    +1 more
    Author picture
    Edited by: Justin Martino

    Best Solar Companies in Texas

    Based on recent reviews, available equipment options and production guarantee, Freedom Solar Power is the best solar company in Texas. Sunrun stands out for its affordable leasing program, and Project Solar has the most competitive and transparent pricing of any solar company we’ve seen.

    Why trust ConsumerAffairs?
    • Our recommendations are based on what reviewers say.
    • 4,806,561 reviews on ConsumerAffairs are verified.
    • We require contact information to ensure our reviewers are real.
    • We use intelligent software that helps us maintain the integrity of reviews.
    • Our moderators read all reviews to verify quality and helpfulness.

    Our picks for the 3 best solar companies in Texas

    1. Best overall: Freedom Solar Power
    2. Affordable leases: Sunrun
    3. Competitive pricing: Project Solar

    The ConsumerAffairs Research Team compared popular solar companies on ratings and reviews, equipment options, warranties, availability and other factors to select the top picks for this guide. Our picks may be Authorized Partners that compensate us — this does not affect our evaluations but may impact the order in which companies appear. Read the full methodology for all the details on how we make solar company recommendations.

    Best overall

    Freedom Power Solar

    Freedom Power Solar
    4.3
    336 reviews
    Max. panel efficiency
    22.8%
    Workmanship warranty
    25 years
    Year founded
    2007
    Get Started Read Reviews

    Freedom Solar Power installs American-designed solar panels that are built to last at least 25 years. It doesn’t subcontract work out to local companies, like some of the big national solar brokers. The company has locations in Austin, Dallas-Fort Worth, Houston and San Antonio.

    As of publishing, eligible customers can get started for $0 down and no payments for 18 months. There’s a 25-year lifetime warranty on all equipment and installations, meaning 100% of repair or replacement costs are covered during that time. System performance is also guaranteed between 84% and 92% of original production for 25 years.

    Pros
    • Good customer service
    • 24/7 performance monitoring
    • Transferable warranty
    • In-house, NABCEP-certified installation crews
    Cons
    • Occasional technical glitches
    • Some communication issues
    • Can be pricey
    “They were here when they were supposed to be, did what they were supposed to do, and put in a good system.”
    Wallace Austin, TX
    “While I usually hesitate to give perfect ratings, I would confidently rate Freedom Solar a 5 for quality customer service and overall service, though I'd give a 4 for pricing and online tools as there is room for enhancement.”
    Alfred San Antonio, TX
    “Normally, I'd be looking at an electricity bill of about $350, but last month's bill was only $80, which was a pleasant surprise.”
    Tony Spring Branch, TX
    1x Award Winner
    Selected for having one of the highest satisfaction rates for Best Installation Experience
    Affordable leases

    Sunrun

    Sunrun
    4.3
    3,574 reviews
    Max. panel efficiency
    22%
    Workmanship warranty
    10 years
    Year founded
    2007
    Get Started Read Reviews

    We like that Sunrun leasing plans let you go solar for $0 down. Reps start by looking at your past electricity bills to estimate your energy needs. Then, they use a specialized computer tool to create the optimal solar system design. Many customers have told us about significant decreases in their electricity bills and are satisfied with the performance of the solar panels.

    Leased systems typically come with free maintenance and repairs. If you purchase a system, it comes with a 10-year warranty coverage on workmanship and equipment, and the 95% system performance guarantee lasts 25 years.

    Pros
    • Roof-leak warranty
    • EV charging solutions
    • Battery storage solutions
    • Flexible payment options
    • Daily system monitoring
    Cons
    • Occasional installation delays
    • Some communication issues
    • Relatively short equipment warranty
    “One month, we had a zero electric bill. This month, it's $2 and something.”
    Bryce San Antonio, TX
    “It's been good so far. I've had power outages a couple of times and we don't even notice that it's out until we get calls from neighbors.”
    Daniel Buda, TX
    “Since installing the solar panels, I've noticed significant savings on my electricity bills compared to my neighbors, which has been wonderful. The installation process was smooth; the team was punctual, efficient, and unobtrusive.”
    Jose Humble, TX
    1x Award Winner
    Selected for having one of the highest satisfaction rates for Best Customer Service
    Competitive pricing

    Project Solar

    Project Solar
    4.4
    87 reviews
    Max. panel efficiency
    20.9%
    Workmanship warranty
    10 years
    Year founded
    2016
    Read Reviews

    Project Solar appeals to budget-conscious Texans who want a less sales-heavy approach. Instead of earning commissions, reps focus on a simple, streamlined customer experience. We also appreciate the price transparency. As of publishing, full-service installations start at $1.61 per watt.

    Installers use equipment from reputable brands like Qcells, Canadian Solar, Jinko and Enphase. Systems come with a 25-year manufacturer’s warranty, which covers materials of solar panels, inverters and other equipment. The workmanship warranty covers issues like faulty wiring or improper mounting. There’s also an 84% production level guarantee for 25 years, and Project Solar will reimburse you if production levels are not met during this time.

    Pros
    • Transparent pricing
    • Streamlined installations
    • Great for cost savings
    • Roof-leak warranty
    Cons
    • Occasional delays
    • No in-house financing
    “They provided a high level of transparency; the prices quoted were realistic, and they were upfront about everything, leaving me with no complaints.”
    Eric Lago Vista, TX
    “It's really good value for really good components. Also, I liked their no-salesperson sign-up process.”
    Franklin Austin, TX
    “Project Solar had a really good price. I liked their no-salesperson signup process because their online tool is really easy to use to see all the information that I would normally get from a rep.”
    David Hockley, TX

    Solar Companies in Texas Buyers Guide

    Jump into our guides and start learning

    In this guide

    Top Picks

    See who reviewers like

    Freedom Power Solar logo
    Sunrun logo
    Project Solar logo
    See our top picks

    Simplify your search

    Switch to solar with a system built for you.

      We’ve heard from more than 500 verified solar customers in Texas over the last 10 years. A couple of things we know for sure: People like powering their homes with a reliable source of cheap, clean energy. They don’t like getting into solar contracts that don’t meet their expectations. Here’s what to expect and what to look out for when purchasing solar panels in Texas.

      Key insights

      In Texas, a typical residential solar panel system costs $7,318 to $20,909, depending on the size of your system and what financial incentives you qualify for.

      Jump to insight

      The federal investment tax credit (ITC) is the most significant financial incentive for buying solar panels in Texas. You can also lease a system with little upfront cost, but you aren't eligible for the ITC.

      Jump to insight

      Many solar customers are happy with the service, installation and cost savings. Others felt misled by pushy sales tactics and ended up with monthly bills higher than expected. Watch out for door-to-door solar scams that attempt to gather your personal information, aggressive sales tactics and false advertising.

      Jump to insight

      How to choose a solar company in Texas

      Solar panels are a long-term investment. If you ever have a problem with your system, like monitoring issues, you’ll want to resolve it quickly. Paying more upfront to work with a reliable company is often worth it. For instance, Amanda in League City decided to go with a company that charged around $10,000 more because everything from sales to installation to maintenance was in-house.

      In our experience, the best solar energy companies have a few things in common: great reviews, transparent contracts, reliable equipment and comprehensive warranties. Look for companies with plenty of experience installing solar panels in Texas. It makes it easier to navigate regulations, permits and available financial incentives.

      1. Check certifications: Solar panel installers must hold a valid Texas Electrical Contractor license; electrical work on the system requires a qualified professional. Companies without this license can sell solar systems, but you'll then need to hire a licensed electrician separately for the installation. CPS Energy also keeps a list of registered solar contractors.
      2. Read reviews: Research the company's track record and read reviews. Look out for red flags — complaints about misleading sales tactics, equipment failures, billing issues and lack of communication are common themes in negative solar company reviews.
      3. Compare quotes: Get multiple quotes from different solar companies to compare prices and services. Be cautious of companies that provide significantly lower estimates than others — this may indicate lower quality.
      4. Ask questions: Consider whether you want a solar storage battery, electric vehicle (EV) charger or monitoring system to ensure optimal output. It’s also smart to ask about critter guards in Texas.
      5. Read the fine print: Carefully review proposals and financials, understand legal considerations, and ask about maintenance before signing an agreement with any solar company. If you don’t understand something about the payment terms, warranty or ongoing services, ask.

      How much does it cost to install solar panels in Texas?

      Average solar panel costs in Texas typically range between $7,318 to $20,909. The size of your solar panel system is a big factor in your total cost. It also depends on what incentives you’re eligible for, the condition of your roof and how much sunlight exposure it gets. On the higher end, Evan in Fort Worth, Texas, told us he spent over $30,000 on a system.

      Most installers set the price according to the system's wattage, with a typical cost between $2.50 and $5 per watt. In Texas, the average cost per watt is $2.09.

      The table below doesn’t include the cost of a solar storage battery, which can cost an additional $7,000 to $18,000. Solar batteries are a must if you want real energy independence and essential if you go off-grid. Permitting, utility fees and maintenance also add to the cost of going solar.

      Average solar panel costs by system size in Texas

      What about the tariffs?

      Tariffs are broadly expected to increase solar panel prices for homeowners. While the exact percentage increase will depend on the final tariff rates and the specific panels chosen, any new significant tariff on imported cells or modules will add a noticeable amount to the overall system cost.

      How can I pay for solar panels?

      Getting solar panels is similar to buying a car. You could pay cash, but many people finance their system through a solar loan. If you have enough savings to pay upfront, the biggest advantage of paying upfront is avoiding interest charges.

      Leasing solar equipment is an attractive option for people who don’t want to get a loan or be responsible for maintaining a system.

      » SOLAR PANELS: Lease vs. buy

      Solar incentives in Texas

      Depending on where you live, you could be eligible for Texas solar rebates and other incentives. Austin Energy offers a $2,500 solar rebate, New Braunfels Utilities has solar rebates of up to $3,000 and SMTX Utilities in San Marcos offers solar panel rebates of up to $2,500 for residential customers and $5,000 for commercial customers.

      The ITC expired at the end of 2025.

      The federal solar investment tax credit (ITC) is still the best solar incentive for most homeowners. The ITC reduces your federal tax liability by 30% of the cost of your solar energy system. This tax credit applies to both residential and commercial installations, and it includes the cost of the solar panels and other equipment, labor and additional features for monitoring the system.

      Don’t get confused: The ITC is a credit, meaning it directly decreases the amount of taxes you owe. This is different from a deduction, which reduces your taxable income. For example, if you spend $10,000 installing a solar panel system, the ITC is worth $3,000. If you owe $15,000 in taxes, the ITC reduces what you owe to $12,000.

      Are solar panels worth it in Texas?

      The general consensus is that solar panels are worth it in Texas. On average, homeowners can avoid $52,762 in total utility costs over 25 years.

      James in Fair Oaks Ranch said he went solar for two reasons: “The first was utility [power grid] unreliability, and the second was the ultimate difference in cost and effort versus a standby generator.”

      Solar panels are designed to last 25 to 30 years.

      He said that “the cost difference works out to be close to the same when the long-term investment in operation and maintenance of the generator is taken into account (and) added to the utility bill reduction.” Hundreds more Texans tell us they are satisfied going solar. Many reported significant savings on their electricity bills after installing solar panels.

      For instance, Lynn in Fort Worth is saving anywhere from $150 to $300 per month, depending on the month. John in Kemah said his electric bill went from over $100 to about $5.

      It’s a common misconception that solar panels always eliminate your monthly power bill — this is not always the case. On the bright side, people who still have a bill after going solar typically pay significantly less than before, making the investment financially worth it.

      » STILL NOT SURE? Solar energy pros and cons

      FAQ

      Can I get free solar panels in Texas?

      There’s no totally free option to get solar panels in Texas that we’re aware of. However, you can lease solar equipment to reduce your upfront cost. You won’t own your panels with these options, though, so you won’t be eligible for the federal solar investment tax credit.

       » FREE SOLAR PANELS: Are they really free?

      How do I know if my house is a good candidate for solar?

      Plenty of unshaded roof space that faces south or west is best for optimal sun exposure. Solar photovoltaic (PV) technologies, more commonly known as solar panels, absorb sunlight and convert it into usable electricity. If you have a lot of shading around your house, they might not get enough sun to power your home.

      Use NREL’s PVWatts Calculator to estimate how much electricity a solar panel can produce over a year on your house — just type in your address. Project Sunroof is a free solar savings estimator powered by Google Earth imagery.

      Should I replace my roof before installing solar panels?

      As a rule of thumb, if your roof is more than 10 years old, consider fixing it before going solar. Installing solar panels on an old roof might mean you have to remove the panels, replace your roof and then reinstall the panels. This will cost around $5,000 for a 19-panel setup.

      » SHOULD YOU: Replace your roof before going solar?

      Do I really need a storage battery?

      A solar battery helps you increase your energy independence and is essential if you want to go off-grid. Solar batteries let you store the solar energy you produce to use when your system is not generating power. “If you're looking to save some money and have a battery backup for your house, then going solar is worth it,” according to Ted in San Antonio, Texas.

      » LEARN: What are grid-tied solar systems?

      What’s the difference between a solar broker and a solar installer?

      A solar broker is a middleman or intermediary who helps connect homeowners with solar installation companies. A solar installer specializes in designing, procuring and installing solar panels and related components. Ultimately, deciding between a solar broker and a solar installer depends on how much you want to be involved in the process. A broker can be helpful if you value convenience. If you want more control and potentially lower costs, it’s best to work directly with a solar installer.

      What solar scams are common in Texas?

      In recent years, the Texas attorney general has received a significant rise in complaints against solar companies, from 80 in 2020 to 378 complaints in 2023 (through November).

      With solar scams on the rise in Texas, be cautious of offers that seem too good to be true. Common lies include the government paying for your entire system (it's a tax credit with eligibility rules), eliminating your electric bill entirely (utility fees still apply) and having power during outages (additional batteries are needed).

      To protect yourself, consult with your tax professional to verify tax credit eligibility, assess your roof's condition to avoid unexpected repairs, and choose a reputable company that handles sales, installation and service for streamlined accountability.

      How does net metering work in Texas?

      Net metering is a system of give-and-take between you and your utility company. It lets you access power from the grid when your panels don’t generate enough electricity. Eric Bramlett, a realtor in Texas who has helped many homeowners decide if they should switch to solar, emphasizes that the financial benefits of solar depend heavily on where you live and your electricity provider.

      Net metering in Texas isn’t statewide, so rules depend on where you live and who your utility is. “In some areas, if you generate more solar energy than you use, you can sell it back to the grid and get credit on your bill. In others, the policy might be more limited. That’s why it’s important to check local policies and understand how much of a return you’ll actually get,” Bramlett said.

      Because there’s no standardized net metering policy across Texas, understanding your local utility or REP’s solar program is essential. Check credit rates, contract terms, and whether unused credits roll over—or expire. With the right plan, solar can still offer major savings, but your returns depend on staying informed and choosing carefully.

      Will hail damage my solar panels?

      Hail can damage solar panels, but you shouldn’t let that deter you from installing them. The cost of fixing any damage that does occur is often covered by homeowners insurance.

      Methodology

      The ConsumerAffairs Research Team objectively evaluates solar providers to highlight those best equipped to meet most homeowners' needs. To choose our top picks for this guide, we started with a list of popular providers. First, we narrowed it down to the ones available in Texas. We then weighted several key features to get our final rankings:

      Reviews, ratings and testimonials: 40%
      We analyzed solar company reviews by verified solar customers to gauge real-world satisfaction. Companies with the most positive recent ratings left by local reviewers on our site were given preference.

      Equipment selection: 20%
      We evaluated each company’s selection of solar panels, storage batteries and inverters. Those with proprietary technology or a wide equipment selection from trusted brands ranked highest.

      Warranties: 20%
      A long warranty is important — it shows that a company stands behind its products and services. We compared companies on both equipment and craftsmanship warranty terms. All of our top picks have warranties or production guarantees of at least 10 to 25 years.

      Financing and payment options: 10%
      We gave preference to companies that offer multiple payment and financing options for transparent terms and conditions.

      Overall reputation: 10%
      We considered each company's history, mission and value. Companies with generally positive feedback on our site scored highest in this aspect.

      To recap, our top picks for the best solar companies in Texas:

      1. Freedom Solar Power
      2. Sunrun
      3. Project Solar
      Guide sources

      ConsumerAffairs writers primarily rely on government data, industry experts and original research from other reputable publications to inform their work. Specific sources for this article include:

      1. DSIRE, “Texas Programs.” Accessed May 21, 2025.
      2. EnergySage, “The cost of solar panels in Texas.” Accessed May 21, 2025.
      3. Solar Energy Industries Association, “Texas Solar.” Accessed May 21, 2025.
      4. SolarReviews, “How much do solar panels cost in Texas?” Accessed March 29, 2024.
      5. Interstate Renewable Energy Council (IREC), “Solar Licensing Database.” Accessed May 21, 2025.
      6. Office of Energy Efficiency & Renewable Energy, “Homeowner’s Guide to the Federal Tax Credit for Solar Photovoltaics.” Accessed May 21, 2025.
      7. Texas Department of Licensing & Regulation, “Solar Panel Consumer Information.” Accessed May 21, 2025.
      8. Click2Houston, “KPRC 2 Investigates: Solar panel sales exploding in Houston; Here’s what you need to know to keep from being taken advantage of.” Accessed May 21, 2025.
      9. CBS Austin, “Texans file growing number of complaints against solar companies.” Accessed May 21, 2025.
      10. Federal Trade Commission, Consumer Advice, “Solar energy is rising in popularity. So are the scams.” Accessed May 21, 2025.
      11. Texas Department of Licensing & Regulation, “Solar Panel Consumer Information.” Accessed May 21, 2025.

      Not sure how to choose?

      Get buying tips about Solar Companies in Texas delivered to your inbox.

        By entering your email, you agree to sign up for consumer news, tips and giveaways from ConsumerAffairs. Unsubscribe at any time.

        Thanks for subscribing.

        You have successfully subscribed to our newsletter! Enjoy reading our tips and recommendations.

        Read Texas solar company reviews

        Showing 10 of 257

        Want your company to be on this guide?

        Yes, continue
        Comparing

        ×
        Trending in Solar