Solar Installers · San Antonio, TX/Updated June 13, 2026
The 10 Best Solar Installers in San Antonio, TX
San Antonio's solar market is thriving with competition. Our list highlights the best installers to help you harness solar energy effectively.
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.
San Antonio's solar energy market is marked by a high density of providers, making it essential for homeowners to choose wisely. With a mix of well-reviewed leaders and smaller shops, the competition drives quality and innovation in service.
To create this list, we evaluated ten local solar installers based on their customer ratings, reviews, and overall reliability. Our commitment to transparency means that no business pays for placement, and we refresh our rankings monthly to reflect the most current data.
10solar installers evaluated in San Antonio
4.67average rating across the field
1.6Kcustomer reviews analyzed
Cityvetted analysis of public Google review data, updated June 13, 2026.
Homeowners willing to take a risk for potential savings
Methodology
How we evaluated all 10 solar installers.
We assessed each solar installer in the San Antonio area based on their Vetted Scores, which take into account customer reviews and service quality. The result is a reliable ranking that helps you find the best solar solutions for your needs.
Every business on our list is evaluated on a transparent scale from 0 to 100, ensuring you can trust the ratings. Our rigorous process guarantees that only the top performers make the cut, based on real customer experiences.
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 remarkable rating of 4.9 from 537 reviews, Solar Service excels in customer satisfaction. Reviewers frequently highlight their professionalism and quality of installation. They are particularly well-regarded for residential solar solutions. However, their popularity can lead to longer wait times for installation. A review base that deep is hard to game, and the score barely moves across it, which is the clearest consistency signal we track. Most of what reviewers hire it for is homeowners looking for reliable solar installations. It serves San Antonio and surrounding areas, with $15,000 to $30,000 pricing, and the honest trade-offs are possible delays due to high demand and limited commercial services.
Pros
High customer satisfaction
Expert installation team
Strong warranty options
Cons
Possible delays due to high demand
Limited commercial services
Best forHomeowners looking for reliable solar installations
Solar Edge Pros holds a solid 4.9 rating from 415 reviews. Customers appreciate their competitive pricing and clear communication throughout the installation process. They are ideal for those searching for value without sacrificing quality. On the downside, some customers mention occasional scheduling issues. A review base that deep is hard to game, and the score barely moves across it, which is the clearest consistency signal we track. Most of what reviewers hire it for is budget-conscious homeowners wanting quality service. It serves San Antonio and nearby regions, with $12,000 to $28,000 pricing, and the honest trade-offs are scheduling issues reported and limited availability for urgent requests.
Pros
Competitive pricing
Clear communication
Quality products
Cons
Scheduling issues reported
Limited availability for urgent requests
Best forBudget-conscious homeowners wanting quality service
With a rating of 4.9 from 122 reviews, Orius Solar Care+ is gaining traction in the San Antonio market. Customers commend their knowledgeable staff and thorough consultations. They excel in providing tailored solar solutions for both residential and small commercial projects. However, their smaller review base may leave some potential clients hesitant.
Pros
Knowledgeable staff
Tailored solutions
Good customer service
Cons
Smaller review base
Limited brand recognition compared to larger firms
Best forHomeowners and small businesses seeking personalized service
Delta Solar Power has a solid 4.8 rating from 232 reviews. Customers appreciate their transparent pricing and thorough consultations. They are competitive in the residential market but have received some feedback about slower response times. This can be a drawback for those needing quick service. A review base that deep is hard to game, and the score barely moves across it, which is the clearest consistency signal we track. Most of what reviewers hire it for is homeowners wanting clear pricing and consultation. It serves San Antonio and nearby areas, with $14,000 to $29,000 pricing, and the honest trade-offs are slower response times and mixed reviews on installation speed.
Pros
Transparent pricing
Thorough consultations
Good warranty options
Cons
Slower response times
Mixed reviews on installation speed
Best forHomeowners wanting clear pricing and consultation
Central Texas Solar & Services has a 4.9 rating from 57 reviews. Customers praise their friendly service and quality installations. They are a good option for those who value customer service. However, the limited number of reviews may raise questions about their overall experience. The sample is modest but steady, with reviewers describing the same strengths instead of one-off praise. Most of what reviewers hire it for is homeowners prioritizing customer service. It serves San Antonio and surrounding areas, with $11,000 to $24,000 pricing, and the honest trade-offs are limited number of reviews and less experience than larger firms.
Texas Engineered Solar has a perfect 5.0 rating from 42 reviews. Customers commend their technical expertise and quality products. They are particularly suited for clients who need custom solar solutions. However, their limited review count makes them a less proven choice. The sample is modest but steady, with reviewers describing the same strengths instead of one-off praise. Most of what reviewers hire it for is clients needing specialized solar installations. It serves San Antonio area, with $16,000 to $32,000 pricing, and the honest trade-offs are limited review base and may not be as competitive on pricing.
Pros
Technical expertise
High-quality products
Custom solutions
Cons
Limited review base
May not be as competitive on pricing
Best forClients needing specialized solar installations
ALPHA SOLAR SOLUTIONS, LLC holds a 4.8 rating from 32 reviews. Customers appreciate their professional service and knowledgeable staff. They are a solid choice for residential installations. However, their smaller review count may make you cautious about their reliability. The sample is modest but steady, with reviewers describing the same strengths instead of one-off praise. Most of what reviewers hire it for is homeowners looking for reliable residential solar solutions. It serves San Antonio and surrounding areas, with $13,000 to $27,000 pricing, and the honest trade-offs are smaller review base and limited service offerings.
Pros
Professional service
Knowledgeable staff
Good follow-up
Cons
Smaller review base
Limited service offerings
Best forHomeowners looking for reliable residential solar solutions
Soleil Energy Solutions LLC has a 4.7 rating from 25 reviews. Customers commend their friendly staff and informative consultations. They are a good choice for first-time solar buyers. However, their limited review base may cause concern for some potential clients. The review base is still thin, so we read the rating as promising rather than proven and weighted it accordingly. Most of what reviewers hire it for is first-time solar buyers seeking guidance. It serves San Antonio and nearby areas, with $10,000 to $22,000 pricing, and the honest trade-offs are limited review base and less established in the market.
Life Solar Panels has a 4.7 rating from 12 reviews. Customers appreciate their honest approach and quality materials. They are suitable for homeowners seeking straightforward solar options. However, the low review count may make potential clients hesitant. The review base is still thin, so we read the rating as promising rather than proven and weighted it accordingly. Most of what reviewers hire it for is homeowners wanting straightforward solar options. It serves San Antonio area, with $11,000 to $23,000 pricing, and the honest trade-offs are very limited review base and less experienced team.
Pros
Honest approach
Quality materials
Clear pricing
Cons
Very limited review base
Less experienced team
Best forHomeowners wanting straightforward solar options
South Texas Solar Systems has a 3.1 rating from 146 reviews. While some customers report satisfactory installations, many express frustration over service and communication issues. This can make them a risky choice for solar installation. Proceed with caution if you consider them. That is a substantial body of feedback for a local operator, enough to trust the rating rather than credit a lucky streak. Most of what reviewers hire it for is homeowners willing to take a risk for potential savings. It serves San Antonio and surrounding areas, with $10,000 to $20,000 pricing, and the honest trade-offs are frustrating service experiences and inconsistent communication.
Pros
Some good installations reported
Competitive pricing
Cons
Frustrating service experiences
Inconsistent communication
Best forHomeowners willing to take a risk for potential savings
Selecting the right solar installer in San Antonio requires understanding both your needs and the local market dynamics. Here are key factors to consider.
Service Area
Check if the installer serves your specific neighborhood in San Antonio. Some companies may have limited coverage.
Response Time
Evaluate how quickly installers respond to inquiries and provide quotes. Fast response indicates good customer service.
State Licensing
Ensure the installer is properly licensed in Texas. This guarantees compliance with local regulations and standards.
What it costs
What solar installation costs in San Antonio
The cost of solar installation in San Antonio can vary based on system size, type, and installation complexity. Here’s what you can expect.
Small Systems (1-3 kW)$3,000 to $9,000, ideal for smaller homes or specific energy needs.
Medium Systems (4-6 kW)$10,000 to $15,000, suitable for average-sized homes looking to significantly reduce energy bills.
Large Systems (7-10 kW)$16,000 to $25,000, designed for larger homes or those wanting to be energy independent.
Custom InstallationsPrices vary widely based on unique requirements; consult with installers for tailored quotes.
Frequently asked questions
How much does solar installation cost in San Antonio?
Installation costs can vary widely, but you can expect prices to range from $15,000 to $30,000 for a typical residential system, depending on the size and equipment.
What are the benefits of going solar in San Antonio?
San Antonio's sunny climate makes it an ideal location for solar energy, offering significant savings on energy bills and potential tax incentives.
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 homeowners: <strong>Solar Service</strong>
If you're looking for a reliable solar installer with a proven track record, Solar Service is your best option. Their impressive rating of 4.9 stars from 537 reviews indicates strong customer satisfaction. For those who want a solid alternative, Solar Edge Pros also holds a 4.9 rating and has 415 reviews, making them a strong contender. If you prefer a company with a focus on customer care, Orius Solar Care+ is a great choice, despite having fewer reviews at 122, they maintain the same 4.9-star rating. Each of these companies caters to different needs and preferences, ensuring that you find the right fit for your solar installation project.