Published May 12, 2026 · Last updated October 21, 2026
Install Solar in San Antonio, Texas: 19 Top Pros (2027)
Quick answer
The top-ranked Solar provider in San Antonio is Solar Service (San Antonio), with a 5.0★ rating across 460 Google reviews and a ServiceAgent Score of 8.8/10. Also strongly rated: Solar Edge Pros and Orius Solar Care+. See the full ranked list and how each provider scores below.
TL;DR
Ranked: 1. Solar Service · 2. Solar Edge Pros · 3. Orius Solar Care+ · 4. Atma Energy · 5. Delta Solar Power
- 19 install solar providers match in San Antonio, Texas.
- Top pick: Solar Service (ServiceAgent Score 8.8/10).
- Median ServiceAgent Score: 8.0/10.
- 0 owner-verified listings.
- Filtered for Install: residential pv system install.
Computed from the providers ranked on this page. Figures update with each data refresh.
At-a-glance: top 11 solar pros in San Antonio
Compare the top picks side-by-side. Full reviews of each below.
SA Score = ServiceAgent composite (0–10). Tap a row number to jump to the full review.
How the top solar pros compare
The same ServiceAgent Score components that drive the ranking, scored side by side — so you can see at a glance where each provider is strongest.
The criteria we scored against
- 1. Trust (data & verification). Owner-verification, completeness of contact info, and review-volume credibility.
- 2. Recommendation (rating). The Google star rating, Bayesian-shrunk toward the category mean so a few 5-star reviews can't dominate.
- 3. Review depth. How many public reviews back the rating — more reviews, more reliable the signal.
- 4. Score confidence. How much data stands behind the composite score for this provider.
| Provider | Trust (data & verification) | Recommendation (rating) | Review depth | Score confidence |
|---|---|---|---|---|
| Solar Service | Strong | Strong | Strong | Strong |
| Solar Edge Pros | Strong | Strong | Strong | Strong |
| Orius Solar Care+ | Strong | Strong | Moderate | Strong |
| Atma Energy | Strong | Strong | Moderate | Strong |
| Delta Solar Power | Moderate | Strong | Strong | Strong |
| Smart Renewables of Texas LLC | Moderate | Strong | Limited | Limited |
| Central Texas Solar | Moderate | Strong | Limited | Limited |
| Texas Engineered Solar | Moderate | Strong | Limited | Limited |
How we chose these
Same scoring engine as the main San Antonio solar ranking, with an additional filter step: we look for Install signals in each provider's business categories, service tags, and recent review text.
When the Install filter would surface fewer than five providers, we fall back to showing top-rated solar pros generally - they are far more likely to handle install work than an unrated provider would be.
Full formula on the methodology page.
19 Best Solar Companies Ranked
Ranked by composite ServiceAgent Score. 19 verified businesses match.
Best for: Homeowners who specifically want a solar energy company rather than a generalist.
| Location | San Antonio, TX · 1150 N Loop 1604 W STE 108, #180, San Antonio, TX 78248 |
|---|---|
| Established | Established (high review volume) |
| Specialization | Solar energy company |
| Rating | 5.0★ across 460 Google reviews |
| Status | Unclaimed listing (Google data) |
| Source | Public Google Business Profile · data as of May 12, 2026 |
The approach
Solar Service maintains a strong 5.0-star reputation across 460 reviews in San Antonio, suggesting consistent execution rather than a one-off lucky streak.
- Maintains an active website with service detail.
- Direct phone published - no lead form gatekeeping.
- Active on Google with up-to-date contact info.
✓ Strong review signal
5.0-star average across 460 reviews is in the top 5% of providers in San Antonio - unusually high satisfaction signal at this volume.
⚠ Watch out for
After-hours and emergency response isn't signaled on the public profile - confirm availability directly if your job is time-sensitive.
Our take
Our top pick in San Antonio. The 8.8/10 composite comes from a rare combination of review depth (460 reviews), a 5.0-star rating, and complete profile data.
| 24/7 emergency | Not advertised |
|---|---|
| Free estimate | Not advertised |
| Licensed + insured | Not advertised - verify before hiring |
| Phone | (210) 343-2822 |
| Website | solarservice-tx.com/san-antonio |
Best for: Homeowners who specifically want a solar energy company rather than a generalist.
| Location | San Antonio, TX · 318 W Nakoma St, San Antonio, TX 78216 |
|---|---|
| Established | Established (high review volume) |
| Specialization | Solar energy company |
| Rating | 4.8★ across 379 Google reviews |
| Status | Unclaimed listing (Google data) |
| Source | Public Google Business Profile · data as of May 12, 2026 |
The approach
Solar Edge Pros maintains a strong 4.8-star reputation across 379 reviews in San Antonio, suggesting consistent execution rather than a one-off lucky streak.
- Maintains an active website with service detail.
- Direct phone published - no lead form gatekeeping.
- Active on Google with up-to-date contact info.
✓ Strong review signal
4.8-star average across 379 reviews points to consistent on-time delivery and clear communication.
⚠ Watch out for
After-hours and emergency response isn't signaled on the public profile - confirm availability directly if your job is time-sensitive.
Our take
A top-3 pick in this market on the composite score. Worth a quote alongside #1 to compare response time and pricing on your specific job.
| 24/7 emergency | Not advertised |
|---|---|
| Free estimate | Not advertised |
| Licensed + insured | Not advertised - verify before hiring |
| Phone | (210) 401-9030 |
| Website | solaredgepros.com |
Best for: Homeowners who specifically want a solar energy company rather than a generalist.
| Location | San Antonio, TX · 2800 NE Interstate 410 Loop Ste 201, San Antonio, TX 78218 |
|---|---|
| Established | Operating multiple years (moderate review history) |
| Specialization | Solar energy company |
| Rating | 4.9★ across 126 Google reviews |
| Status | Unclaimed listing (Google data) |
| Source | Public Google Business Profile · data as of May 12, 2026 |
The approach
Orius Solar Care+ maintains a strong 4.9-star reputation across 126 reviews in San Antonio, suggesting consistent execution rather than a one-off lucky streak.
- Maintains an active website with service detail.
- Direct phone published - no lead form gatekeeping.
- Active on Google with up-to-date contact info.
✓ Strong review signal
4.9-star average across 126 reviews is in the top 5% of providers in San Antonio - unusually high satisfaction signal at this volume.
⚠ Watch out for
After-hours and emergency response isn't signaled on the public profile - confirm availability directly if your job is time-sensitive.
Our take
A top-3 pick in this market on the composite score. Worth a quote alongside #1 to compare response time and pricing on your specific job.
| 24/7 emergency | Not advertised |
|---|---|
| Free estimate | Not advertised |
| Licensed + insured | Not advertised - verify before hiring |
| Phone | (210) 384-1014 |
| Website | oriusolar.com |
4. Atma Energy
Best for: Homeowners who specifically want a solar energy company rather than a generalist.
| Location | San Antonio, TX · 1430 N Flores St suit 200, San Antonio, TX 78212 |
|---|---|
| Established | Operating multiple years (moderate review history) |
| Specialization | Solar energy company |
| Rating | 4.9★ across 95 Google reviews |
| Status | Unclaimed listing (Google data) |
| Source | Public Google Business Profile · data as of May 12, 2026 |
The approach
Atma Energy operates in San Antonio with 95 Google reviews at 4.9 stars - a steady mid-tier signal in our composite scoring.
- Maintains an active website with service detail.
- Direct phone published - no lead form gatekeeping.
- Active on Google with up-to-date contact info.
✓ Strong review signal
4.9-star average across 95 reviews points to consistent on-time delivery and clear communication.
⚠ Watch out for
After-hours and emergency response isn't signaled on the public profile - confirm availability directly if your job is time-sensitive.
Our take
Mid-tier ranking in this market. Quality looks reasonable but isn't a standout vs. the top 3 - use them if you can't get a quote from a higher-ranked provider in time.
| 24/7 emergency | Not advertised |
|---|---|
| Free estimate | Not advertised |
| Licensed + insured | Not advertised - verify before hiring |
| Phone | (210) 247-2862 |
| Website | atma-energy.com |
Best for: Homeowners who specifically want a solar energy company rather than a generalist.
| Location | San Antonio, TX · 6836 San Pedro Ave Suite 205, San Antonio, TX 78216 |
|---|---|
| Established | Established (high review volume) |
| Specialization | Solar energy company |
| Rating | 4.9★ across 231 Google reviews |
| Status | Unclaimed listing (Google data) |
| Source | Public Google Business Profile · data as of May 12, 2026 |
The approach
Delta Solar Power maintains a strong 4.9-star reputation across 231 reviews in San Antonio, suggesting consistent execution rather than a one-off lucky streak.
- Direct phone published - no lead form gatekeeping.
- Active on Google with up-to-date contact info.
- Active on Google with up-to-date contact info.
✓ Strong review signal
4.9-star average across 231 reviews is in the top 5% of providers in San Antonio - unusually high satisfaction signal at this volume.
⚠ Watch out for
After-hours and emergency response isn't signaled on the public profile - confirm availability directly if your job is time-sensitive.
Our take
Ranked here because of high review depth at a strong rating - the kind of provider you can hire without doing 90 minutes of due diligence.
| 24/7 emergency | Not advertised |
|---|---|
| Free estimate | Not advertised |
| Licensed + insured | Not advertised - verify before hiring |
| Phone | (210) 687-7675 |
| Website | — |
Best for: Homeowners who specifically want a solar energy company rather than a generalist.
| Location | San Antonio, TX · 10300 Heritage Blvd Suite 102, San Antonio, TX 78216 |
|---|---|
| Established | Some operating history (limited review volume) |
| Specialization | Solar energy company |
| Rating | 5.0★ across 46 Google reviews |
| Status | Unclaimed listing (Google data) |
| Source | Public Google Business Profile · data as of May 12, 2026 |
The approach
Smart Renewables of Texas LLC operates in San Antonio with 46 Google reviews at 5.0 stars - a steady mid-tier signal in our composite scoring.
- Maintains an active website with service detail.
- Direct phone published - no lead form gatekeeping.
- Active on Google with up-to-date contact info.
✓ Strong review signal
5.0-star average across 46 reviews puts them in the upper tier for solar providers in San Antonio.
⚠ Watch out for
After-hours and emergency response isn't signaled on the public profile - confirm availability directly if your job is time-sensitive.
Our take
Ranks in the middle of the pack mainly because review volume is still building. The rating itself is strong; treat them as a "worth a quote" rather than a default pick.
| 24/7 emergency | Not advertised |
|---|---|
| Free estimate | Not advertised |
| Licensed + insured | Not advertised - verify before hiring |
| Phone | (210) 465-1021 |
| Website | smartsolartx.com |
Best for: Homeowners who specifically want a solar energy system service rather than a generalist.
| Location | San Antonio, TX · 1844 Lockhill Selma Rd Suite 102A, San Antonio, TX 78213 |
|---|---|
| Established | Some operating history (limited review volume) |
| Specialization | Solar energy system service |
| Rating | 4.9★ across 42 Google reviews |
| Status | Unclaimed listing (Google data) |
| Source | Public Google Business Profile · data as of May 12, 2026 |
The approach
Central Texas Solar operates in San Antonio with 42 Google reviews at 4.9 stars - a steady mid-tier signal in our composite scoring.
- Maintains an active website with service detail.
- Direct phone published - no lead form gatekeeping.
- Active on Google with up-to-date contact info.
✓ Strong review signal
4.9-star average across 42 reviews puts them in the upper tier for solar providers in San Antonio.
⚠ Watch out for
After-hours and emergency response isn't signaled on the public profile - confirm availability directly if your job is time-sensitive.
Our take
Ranks in the middle of the pack mainly because review volume is still building. The rating itself is strong; treat them as a "worth a quote" rather than a default pick.
| 24/7 emergency | Not advertised |
|---|---|
| Free estimate | Not advertised |
| Licensed + insured | Not advertised - verify before hiring |
| Phone | (210) 635-0007 |
| Website | centraltexas.solar |
Best for: Homeowners who specifically want a solar energy company rather than a generalist.
| Location | San Antonio, TX · 8562 NE Interstate 410 Loop Suite# 128, San Antonio, TX 78219 |
|---|---|
| Established | Some operating history (limited review volume) |
| Specialization | Solar energy company |
| Rating | 5.0★ across 39 Google reviews |
| Status | Unclaimed listing (Google data) |
| Source | Public Google Business Profile · data as of May 12, 2026 |
The approach
Texas Engineered Solar operates in San Antonio with 39 Google reviews at 5.0 stars - a steady mid-tier signal in our composite scoring.
- Maintains an active website with service detail.
- Direct phone published - no lead form gatekeeping.
- Active on Google with up-to-date contact info.
✓ Strong review signal
5.0-star average across 39 reviews puts them in the upper tier for solar providers in San Antonio.
⚠ Watch out for
After-hours and emergency response isn't signaled on the public profile - confirm availability directly if your job is time-sensitive.
Our take
Ranks in the middle of the pack mainly because review volume is still building. The rating itself is strong; treat them as a "worth a quote" rather than a default pick.
| 24/7 emergency | Not advertised |
|---|---|
| Free estimate | Not advertised |
| Licensed + insured | Not advertised - verify before hiring |
| Phone | (210) 516-1604 |
| Website | www.txensolar.com |
Best for: Homeowners who specifically want a solar energy system service rather than a generalist.
| Location | San Antonio, TX · 4243 E Piedras Dr ste 250, San Antonio, TX 78228 |
|---|---|
| Established | Some operating history (limited review volume) |
| Specialization | Solar energy system service |
| Rating | 4.9★ across 30 Google reviews |
| Status | Unclaimed listing (Google data) |
| Source | Public Google Business Profile · data as of May 12, 2026 |
The approach
ALPHA SOLAR SOLUTIONS, LLC operates in San Antonio with 30 Google reviews at 4.9 stars - a steady mid-tier signal in our composite scoring.
- Maintains an active website with service detail.
- Direct phone published - no lead form gatekeeping.
- Active on Google with up-to-date contact info.
✓ Strong review signal
4.9-star average across 30 reviews puts them in the upper tier for solar providers in San Antonio.
⚠ Watch out for
After-hours and emergency response isn't signaled on the public profile - confirm availability directly if your job is time-sensitive.
Our take
Ranks in the middle of the pack mainly because review volume is still building. The rating itself is strong; treat them as a "worth a quote" rather than a default pick.
| 24/7 emergency | Not advertised |
|---|---|
| Free estimate | Not advertised |
| Licensed + insured | Not advertised - verify before hiring |
| Phone | (210) 783-0507 |
| Website | www.alphasolarsa.com |
10. Big Sun Solar
Best for: Homeowners who specifically want a solar energy company rather than a generalist.
| Location | San Antonio, TX · 200 E Grayson St Suite 126, San Antonio, TX 78215 |
|---|---|
| Established | Some operating history (limited review volume) |
| Specialization | Solar energy company |
| Rating | 4.7★ across 33 Google reviews |
| Status | Unclaimed listing (Google data) |
| Source | Public Google Business Profile · data as of May 12, 2026 |
The approach
Big Sun Solar operates in San Antonio with 33 Google reviews at 4.7 stars - a steady mid-tier signal in our composite scoring.
- Maintains an active website with service detail.
- Direct phone published - no lead form gatekeeping.
- Active on Google with up-to-date contact info.
✓ Strong review signal
4.7-star average across 33 reviews puts them in the upper tier for solar providers in San Antonio.
⚠ Watch out for
After-hours and emergency response isn't signaled on the public profile - confirm availability directly if your job is time-sensitive.
Our take
Ranks in the middle of the pack mainly because review volume is still building. The rating itself is strong; treat them as a "worth a quote" rather than a default pick.
| 24/7 emergency | Not advertised |
|---|---|
| Free estimate | Not advertised |
| Licensed + insured | Not advertised - verify before hiring |
| Phone | (210) 960-2303 |
| Website | www.bigsunsolar.com |
Showing 10 of 19.
How to choose a solar pro
The ranking does the research; these five checks help you turn the shortlist into the right hire.
- 1
Start with the top of the ranking, not an ad
The providers ranked highest in San Antonio earned it on review depth, rating, and data completeness — not on ad spend. Shortlist two or three from the top before you start calling.
- 2
Get two or three quotes in writing
Pricing for solar work varies by scope and local market. Written quotes from a few shortlisted pros let you compare apples to apples and spot an outlier before you commit.
- 3
Read the most recent reviews, not just the average
A strong average can hide a recent slide in quality. Sort reviews by newest and look for how the business handles problems — a thoughtful reply to a bad review often tells you more than the star count.
- 4
Confirm licensing, insurance, and scope before work starts
Ask for the license number and proof of insurance, and get the full scope of work plus any parts/labor warranty in writing before any solar job begins. Verify the license on your state board if the work is significant.
- 5
Match the provider to your actual job
A high-volume operator is great for a routine job; a smaller specialist may be a better fit for an unusual one. Use the scorecard above to pick for your situation, not just the overall rank.
Trends this quarter
Pricing, demand, and provider trends — pulled from our Q4 2026 solar report.
- 19 solar providers tracked in San Antonio this quarter, with an average ServiceAgent Score of 8.0/10.
- 2 elite-tier providers (Score ≥ 8.5/10), and an average Google rating of 4.51★.
- Total review volume changed by +9.1% quarter-over-quarter — a leading indicator of local solar demand.
- Median quote price moved +5.2% vs. the previous quarter for typical solar jobs.
- 0% of providers are owner-verified (+0.6% QoQ).
Source: ServiceAgent Solar trends in San Antonio, Q4 2026. Quarterly methodology and full commentary available in the full report.
When demand peaks in San Antonio for solar
12-month demand index (100 = annual average). Peaks in May, troughs in December. Book in the trough months to lock lower rates.
Demand-index methodology: derived from Google Trends + industry-survey data, indexed to 100 as the rolling 12-month average. Local market may vary 10-25%.
Pricing: what solar costs
Quick budget estimates by job type. Use these as a planning sanity-check, not as a firm quote.
| Job | Low | High |
|---|---|---|
| System install (per kW, gross) | $24,000 | $36,000 |
| Federal ITC offset (30%) | $-1,350 | $-900 |
| Battery storage (per 10 kWh) | $72,000 | $104,000 |
Estimates based on industry-average labor + materials, adjusted for local market. Get at least two written quotes from providers above before signing.
What to know about hiring Solar
A few things are worth knowing before you hire, whatever the specific job.
What drives the price
Scope of work, materials, access, and whether it's a routine job or an emergency with after-hours rates.
What to check
Current license and insurance for the trade, a written quote and scope, and any workmanship warranty.
When to call
Get two or three quotes for planned work; for anything that's a safety or water-damage risk, sooner is cheaper.
Why trust this list
This page narrows the full San Antonio solar directory to providers that explicitly serve install requests. We surfaced them by scanning provider categories, service tags, and review text for relevant signals.
If you're looking at this page, you probably need install solar now - so we've ordered the list by composite ServiceAgent Score and surfaced the response-time indicator on every card. Call the top three; the first to pick up usually wins the job.
Frequently asked questions
8 common questions about hiring a solar pro in this area.
Who offers install solar in San Antonio?
Solar Service and 18 other solar businesses in San Antonio offer install service. See the ranked list above; the top picks have the strongest combination of reviews, verification, and install signals.
How fast can a install solar pro arrive?
Response time varies by provider and current job load. Claimed listings display their average response window directly on the profile - aim for providers showing under-24-hour replies.
What does install solar cost in San Antonio?
Cost depends on scope and materials. Get at least two written estimates - most San Antonio solar providers offer free quotes for install work.
Are these providers licensed and insured?
Listings tagged with ✓ Licensed & insured have that signal in their provider data. Always verify directly with the provider before any work, and confirm coverage via your state license board.
How is this list different from the main Solar in San Antonio page?
This page is filtered to providers offering install service specifically. The main Solar in San Antonio page lists every provider regardless of intent.
Who are the highest-rated solar providers in San Antonio?
Based on composite ServiceAgent Score, Solar Service in San Antonio ranks #1 (8.8/10). Solar Edge Pros and Orius Solar Care+ round out the top 3.
How does the ServiceAgent Score work?
It's a 0-10 composite of a Trust Score (40% - data quality, verification and review-volume credibility) and a Recommendation Score (60% - the Google rating Bayesian-shrunk toward the category mean using a 25-review prior). Full formula on the methodology page.
Are these listings verified?
Every listing is pulled from active Google Business Profile data. 0 of these 19 listings are currently ServiceAgent-verified (owners completed our claim flow). Verified listings get a green badge in the ranking.
Reports & insights
Pricing, demand, and provider trends for San Antonio — refreshed quarterly.
Solar trends in San Antonio, Q4 2026
Pricing, demand, and review-volume trends for solar providers in San Antonio.
Home-service trends in San Antonio, Texas (Q4 2026)
Across every category, here's what's changing in the San Antonio home-service market this quarter.
State of Solar in Texas, Q4 2026
Pricing trends, demand signals, and elite-tier shifts for solar providers across Texas.
State of home services in Texas, Q4 2026
Pricing, demand, and provider trends across every home-service category in Texas.
State of Landscaping in Texas, Q4 2026
Pricing trends, demand signals, and elite-tier shifts for landscaping providers across Texas.
State of Electricians in Texas, Q4 2026
Pricing trends, demand signals, and elite-tier shifts for electricians providers across Texas.
Verify any provider's license in Texas
Always confirm a contractor is in good standing before hiring. Texas uses the Texas Department of Licensing and Regulation (TDLR). Search by license number, business name, or address.
Own a business in this list? Claim it free.
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- ✓Verified badge next to your name
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- ✓2-minute phone-based verification
Fill out the verification form right here. We'll match it to your Google Business Profile and confirm by phone within one business day.
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About the author
Written by
Growth & Product Marketing, ServiceAgent
Shaambhav Shankar works in product marketing at SaaS Labs, the company behind ServiceAgent, and describes himself as a marketing generalist with six years of experience in SaaS. He studied at Symbiosis International University and is based in the Greater Delhi Area. He writes the bulk of the ServiceAgent blog, covering call answering, CRM and the operational side of running a home services business, and authors and maintains the ServiceAgent Directory rankings.
Credentials
- Symbiosis International University (2016-2019)
- Digital Marketing, Google India (2020)
- Financial Modelling and Valuation, Ernst & Young (2019)
- Building with the Claude API, Anthropic (2026)
- AI Fluency for Builders, Anthropic (2026)
- Introduction to Model Context Protocol, Anthropic (2026)
Greater Delhi Area, India · 6 years experience
Every ranking on this page is written and maintained by Shaambhav Shankar, who owns the ranking methodology and verifies each provider listing against public data. No pay-to-rank, no sponsored placements. Read our methodology →
Update history
- October 21, 2026 — Latest ranking refresh. Composite ServiceAgent Scores recomputed from current Google review data.
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