Solar Installers · San Antonio, TX/Updated June 13, 2026
The Best Solar Installers in San Antonio, TX
Harness the sun's power with the best solar installers in San Antonio, where quality meets affordability.
MHMaya Hendricks · Home Services Editor Updated June 13, 2026 · Next review July 2026
Editorially independent10 companies evaluated
cover story
★ Editor's ChoiceSolar Service
96Score
Latest update · June 13, 2026: Initial ranking published. 10 San Antonio-metro solar installers businesses evaluated, top 10 ranked by Vetted Score.
As solar energy becomes increasingly vital for sustainable living, choosing the right installer can significantly impact both your energy savings and installation experience. San Antonio boasts a range of solar service providers, each vying to offer the best solutions for homeowners looking to reduce their carbon footprint and energy bills.
We evaluated ten local solar installers based on customer reviews, service quality, and overall satisfaction. Our rankings reflect real user experiences and are updated monthly to ensure you receive the most accurate information available.
10solar installers evaluated in San Antonio
4.74average rating across the field
1.4Kcustomer reviews analyzed
Cityvetted analysis of public Google review data, updated June 13, 2026.
To create this list, we analyzed customer feedback from various platforms, focusing on ratings and the number of reviews to gauge service reliability and customer satisfaction. Each business is evaluated independently, and no company pays for placement in our rankings.
We refresh our data every month, ensuring that our rankings reflect the latest trends and customer experiences in the solar installation market. This commitment to transparency helps you make an informed choice when selecting a solar installer.
The Vetted Score: six weighted factors
Customer sentiment25%
Rating quality20%
Review volume & velocity20%
Website trust signals15%
Service breadth10%
Business longevity10%
Sentiment is measured by AI analysis of review text, recency-weighted, with verified-pattern checks to discount suspicious review bursts.
With a stellar rating of 5 and 485 reviews, Solar Service stands out for its exceptional customer service and high-quality installations. Customers frequently praise their professionalism and the efficiency of their solar solutions. They are best for homeowners seeking a reliable and trustworthy installer. However, their popularity may lead to longer wait times for installations.
Pros
High customer satisfaction
Strong warranty options
Experienced technicians
Cons
Potential delays due to high demand
Limited service areas
Best forReliable installations and customer service
Rated 4.9 with 395 reviews, Solar Edge Pros is celebrated for its competitive pricing and quality installations. Reviewers often highlight their transparent pricing and knowledgeable staff. They excel at providing value for money, making them ideal for budget-conscious homeowners. On the downside, their review base is still growing, making them a promising but unproven choice for some.
With a rating of 4.9 from 124 reviews, Orius Solar Care+ is well-regarded for its outstanding customer service and quality installations. Customers often commend their thorough consultations and attention to detail. They are particularly well-suited for customers seeking personalized service. However, their smaller review count compared to others may raise some concerns about their overall experience.
Atma Energy boasts a 4.9 rating from 99 reviews, praised for its innovative solar solutions and knowledgeable staff. Customers appreciate their detailed assessments and tailored installations. They are ideal for tech-savvy homeowners looking for the latest in solar technology. However, their limited review base may leave some potential clients cautious.
Texas Engineered Solar has earned a perfect rating of 5 from 41 reviews, highlighting their commitment to quality and customer satisfaction. Customers often mention their expertise in system design and efficient installations. They are well-suited for those seeking customized solar solutions. However, their limited number of reviews raises questions about their experience level.
Central Texas Solar & Services holds a 4.9 rating from 50 reviews, recognized for their reliable service and quality installations. Customers appreciate their prompt communication and professionalism throughout the process. They are best for homeowners valuing efficient service. However, their review count is modest, which may not fully represent their capabilities.
ALPHA SOLAR SOLUTIONS, LLC has a solid rating of 4.9 from 30 reviews, often praised for their knowledgeable staff and efficient installations. Customers report satisfaction with their services and appreciate the guidance provided during the installation process. They are recommended for homeowners seeking informed advice. However, their limited review base leaves some potential customers uncertain.
Big Sun Solar has a rating of 4.7 from 33 reviews, recognized for their friendly staff and straightforward process. Customers appreciate their transparency and willingness to answer questions. They are ideal for first-time solar buyers. However, their lower rating compared to others may suggest room for improvement in service quality.
Stephens Solar Solutions boasts a perfect rating of 5 from 14 reviews, noted for their attentive service and quality workmanship. Customers often commend their thoroughness and dedication. They are suitable for those seeking a personal touch in their solar projects. However, their limited review count makes it hard to gauge their overall market performance.
South Texas Solar Systems has a lower rating of 3.2 from 144 reviews, indicating mixed feedback from customers. While some appreciate their affordable pricing and installation options, others report issues with customer service and follow-up. They may be suitable for those on a tight budget, but potential clients should weigh the mixed reviews carefully before choosing.
Choosing a solar installer requires careful consideration of several factors to ensure you receive quality service and value for your investment. Here are key points to keep in mind.
Experience and Reputation
Look for installers with a strong track record and positive customer reviews to ensure reliable service.
Warranty and Support
Check the warranties offered on both equipment and installation to protect your investment.
Pricing and Financing Options
Compare pricing structures and available financing options to find a solution that fits your budget.
Licensing and Certifications
Ensure your chosen installer has the necessary licenses and certifications to operate in Texas.
What it costs
What solar installation costs in San Antonio
Solar installation costs can vary significantly based on system size, type, and installation complexity. Here’s a breakdown of typical pricing in San Antonio.
Small Systems (1-3 kW)$3,000 to $8,000 depending on equipment and installation specifics.
Medium Systems (4-6 kW)$10,000 to $15,000, suitable for average-sized homes.
Large Systems (7-10 kW)$15,000 to $25,000, ideal for larger properties or higher energy needs.
Financing OptionsMany installers offer financing plans that can reduce upfront costs.
Frequently asked questions
How much does solar installation cost in San Antonio?
Solar installation costs typically range from $3,000 to $25,000, depending on system size and complexity.
What should I consider when choosing a solar installer?
Consider experience, warranty options, pricing, and customer reviews to ensure you select a reliable installer.
How often is this ranking updated?
We re-run the full analysis monthly with fresh review data. Last updated June 13, 2026.
Our verdict
For most San Antonio homes: Solar Service
For homeowners seeking the best overall experience, Solar Service is the clear leader. With the highest rating and the most reviews, they combine quality with reliability. Close behind is Solar Edge Pros, offering great value for money, while Orius Solar Care+ excels in personalized service.
Cityvetted
