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Key Points
- The top solar companies in Texas include local and nationwide solar installers like Good Faith Energy, Lighthouse Solar, Longhorn Solar, Palmetto, and SunPower.
- Multiple solar installer quotes can help you pick the best offer.
- Price, customer reviews, warranty, and financing terms are points to compare solar companies.
Ready to go solar? Call 877-307-7668 to be connected with a solar expert today!
Solar installers in Texas
Finding the best solar installer for your needs requires research. We combed through over a dozen installers in Texas to find the best ones to save you time. Some of these top providers have nationwide coverage, while others are local to Texas or have limited availability in other regions.
Getting solar panels for your home is a major investment. We recommend getting at least three quotes before signing an agreement. You can compare multiple offers and system designs to leverage price-matching options among solar companies.
Due to testing limitations, our team does not have firsthand experience with all solar products. However, the facts and reviews explained on SaveOnEnergy.com come from proprietary data, solar pricing from Berkeley Lab, and extensive research by our in-house team. We are confident in our product reviews and guides through analysis from these sources.
Best solar installers in Texas 2023
Local:
- Good Faith Energy
- Lighthouse Solar
- Longhorn Solar
Multi-state
- ADT Solar
- Lumio
- Momentum Solar
- Palmetto
- Primitive Power
- SunPower
- Tesla Solar
*Due to testing limitations, our team does not have firsthand experience with solar shingles. However, the facts and reviews explained on SaveOnEnergy.com come from proprietary data, solar pricing from Berkeley Lab, and extensive research by our in-house team. We are confident in our product reviews and guidelines for our valued readers through analysis from these sources.
Compare Texas solar installers
This table compares the warranties, age, and superlatives of the top Texas solar installers.
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ADT Solar, Multi-state
Pros: Broad coverage area, with 23 states currently covered and seven “coming soon.” Owned and operated by the well-established ADT Security. Less concern over the company’s stability.
Cons: Expensive compared to other solar companies. Very low customer service rating at the Better Business Bureau (BBB), with 1.66/5 stars (from nearly 400 reviews).
Services provided: Solar panel installation, battery storage, financing, leasing.
ADT Solar’s three-step process includes an evaluation and quote for solar panels on your home, installation, and post-installation monitoring in the ADT app. ADT uses LG solar panels and either Enphase or Tesla Powerwall for battery backup.
Good Faith Energy, Dallas-Fort Worth
Pros: Excellent customer reviews on Yelp, BBB, and Google reviews. Engaged with the Dallas-Fort Worth community on multiple levels.
Cons: Uses only Tesla products. Limited service area.
Services provided: Residential and commercial solar installation, battery storage, roofing installation, Tesla EV charger installation.Good Faith Energy uses top-rated products, including Tesla inverters and Powerwall batteries. Customers can choose between Tesla solar panels or a Tesla solar tile roof. Multiple customer reviews praise the sales process and customer service. Good Faith Energy is a local Texas provider based in Dallas. The company invests in the community by creating renewable energy solutions and donating to local social impact organizations.
Lighthouse Solar, Central Texas
Pros: Current and past projects are easily viewable on the website. 4.9 out of 5 stars based on 182 Google reviews.
Cons: Permitting and supply chain issues have led to some project delays. Coverage area is confined to central Texas and Hudson Valley in New York.
Services provided: Residential and commercial solar installation, battery storage, panel cleaning and long-term protection, EV charger installation.
Lighthouse Solar serves central Texas with physical locations in Austin and San Antonio. If you are interested in a company that is close by and prefer the ability to visit a local brick-and-mortar store, Lighthouse is an installer to consider. Customers can select from various solar panel brands, including LG, Solaria, and Hanwha Q Cells. These include sales, project management, design, installation, and service teams.
Longhorn Solar, Central Texas
Pros: Longhorn Solar uses web-based monitoring to supervise your solar system. Regular six-month checks-in for customer satisfaction.
Cons: Some customers indicated that it was difficult to get in touch with customer service in a timely manner.
Services provided: Residential and small business solar installation, battery storage, solar install for new home builds, roof repair and replacement, financing.
Longhorn Solar has locations throughout Austin, Dallas-Fort Worth, Houston, and San Antonio. Their corporate office is in Round Rock, TX. The entire Longhorn team has earned certifications from the North American Board of Certified Energy Practitioners (NABCEP). Longhorn uses the best solar panels, including REC Alpha Pure Series and N-Peak 2 Black Series solar panels and Hanwha Q Cells solar panels. They also use the best solar inverters, such as SolarEdge and SMA Sunny Boy. The company offers several financing options, including zero-down loans, home equity loans, and personal lines of credit.
Lumio, Multi-state
Pros: Lumio uses all-black Hanwha Q Cells that are known to absorb more light and run more efficiently than other panels on the market.
Cons: Depending on your area, you may still be dealing with processes and employees of the conglomerated companies that formed Lumio.
Services provided: Solar panel design, installation, permitting, and inspection, battery storage, financing, leasing.
Founded in 2020, Lumio is the newest solar company on our list. However, its roots are older than they seem. Lumio is a rebranded group of five solar companies that combined. Lumio’s largest coverage areas include California, Florida, Texas, and Washington, as well as portions of Arizona, Arkansas, Idaho, Georgia, New Mexico, Oklahoma, and Oregon. Lumio has nearly 200 customer complaints with the BBB; however, the company has responded to each issue individually.
Momentum Solar, Multi-state
Pros: Customers can get solar through this installer with no money down. Momentum offers four types of solar plans: Solar purchase, Solar Loans, Solar Power Purchase Agreements (PPAs), or a Solar Lease.
Cons: A PPA is less beneficial to the homeowner because the installer owns the panels and sells the electricity produced to the homeowner. A homeowner with a PPA is unable to get federal tax credits or claim net metering benefits for the solar panel system.
Services provided: Solar panel design, installation, permitting, and inspection, battery storage, financing, leasing, PPAs, and an energy-monitoring app.
Momentum focuses on PPAs, although the company does offer other solar plans like purchasing or leasing. Ideally, the electricity rate through a PPA should be lower than the homeowner’s previous electricity provider. However, a PPA is a long-term contract that can make it difficult to sell your home. Momentum does guarantee one point of contact during the installation process, which can simplify communication for the homeowner.
Palmetto, Multi-state
Pros: Palmetto creates a comprehensive client-customer relationship by providing end-to-end service (from setting up the initial meeting to free system monitoring in perpetuity). The company is among the top-ten largest solar installation companies in the U.S.
Cons: Some customers reported long wait times for repair and maintenance appointments. However, these issues can generally be attributed to industry-wide supply chain shortages.
Services provided: Solar panel installation, battery storage, financing, Palmetto Protect monitoring.
Palmetto guides customers through the solar panel journey from quote to installation and every step in between. This means they also handle the applications and permitting paperwork for their customers. For equipment, Palmetto uses top-tier monocrystalline panels from Hanwha and REC, Sonnen batteries, SolarEdge inverters, and other quality components. Palmetto also offers post-installation monitoring and assistance via the Palmetto Protect plan. Palmetto is available in 24 states and Washington, D.C.
Primitive Power, Multi-state
Pros: Primitive Power offers zero-down financing options.
Cons: Design options with Primitive can be limited by the components the company offers.
Services provided: Residential custom solar panel systems, battery storage, smart home services, financing.
Primitive Power is a relatively new solar company co-founded in 2018. The company focuses on sustainability by providing multiple energy-saving products aside from solar panels. For components, Primitive only uses the Tesla Powerwall battery and Solar Edge PV inverters, so customer choice is limited. Although Primitive earns an A- by the BBB, it ranks 2.45 out of 5 stars due to customer complaints.
SunPower, Multi-state, including AK and HI
Pros: High-efficiency, top-rated solar panels and components made by SunPower.
Cons: One of the more expensive solar companies.
Services provided: Residential and commercial solar installation, battery storage, smart home services, financing.
SunPower is unique because they do not use third-party contractors. Rather, all processes are included under one agreement and warranty. Customers who prefer simplicity in an agreement may prefer SunPower. However, SunPower is also known for being more expensive than most other solar companies. They use Maxeon solar panels that can be almost twice as expensive as other name-brand panels on the market. SunPower has been in business for over 35 years, making it a legacy company in the solar industry landscape.
Tesla Solar, Multi-state
Pros: Tesla’s name recognition allows the company to invest minimally in advertising, which results in lower prices for many Tesla solar products. Also offers a price-match guarantee.
Cons: Tesla stock has been down since CEO Elon Musk sold Tesla shares to finance the Twitter buyout. This action has resulted in dissonance within the company that potential Tesla customers may want to keep an eye on.
Services provided: Residential and commercial solar installation, battery storage, roof replacement, financing, EV charger installation.
Tesla is a solar company known for disrupting the solar industry by being among the first to offer solar shingles and tiles, also known as the Tesla Solar Roof. However, with mixed customer service reviews and constant shake-ups within the corporation, customers may want to proceed with caution. Tesla components such as inverters, and the Powerwall battery, which ranks among the best solar batteries, are highly-rated.
What to consider when choosing a solar company
These questions are key details you need to know before choosing your solar installer. Consider setting up a spreadsheet or document to compare each item side-by-side.
- Price, including price per watt: How does the price compare to other solar installers?
- Location: How easily can you reach a local representative if you need assistance?
- Customer reviews: What do other people in your area have to say about the installer?
- Experience: Does the amount of time this installer has been in the solar marketplace make you feel comfortable?
- Financing options: Does the installer offer the financing you need?
- Warranty terms: Do you understand the warranty agreement, including any exclusions?
- Services provided: Does the installer provide the services you need?
- Average install time: How does the installer’s timeline work with your schedule?
Final thoughts on the best solar installers in Texas
Solar power can make sense in Texas. Start by getting multiple solar quotes and speaking with several companies before making a decision. Get at least three quotes and consider each provider’s pros and cons outlined above. Read your solar agreements carefully and ask your solar representative any questions to make sure you understand the fine print. Above all, use your advantage as a customer in the populated Texas solar market to leverage the best deal for your home, timeline, and budget.