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Solar Installers · Austin, TX/Updated June 13, 2026

The 10 Best Solar Installers in Austin, TX

Austin's solar market thrives on competition and innovation, making it essential to choose the right installer for your needs.

Editorially independent10 companies evaluated
cover story
★ Editor's ChoiceSolar Service
96Score
Latest update · June 13, 2026: Initial ranking published. 10 Austin-metro solar installers businesses evaluated, top 10 ranked by Vetted Score.

Austin's solar market is booming, fueled by a dense population eager to embrace renewable energy. With ten providers evaluated, this competitive landscape showcases businesses that not only excel in customer service but also in technical expertise.

Our list highlights the top solar installers based on their Vetted Scores, which reflect customer satisfaction through extensive reviews. The metrics used for evaluation ensure that you can trust the rankings, as they are based solely on real customer experiences.

10solar installers evaluated in Austin
4.80average rating across the field
3.1Kcustomer reviews analyzed

Cityvetted analysis of public Google review data, updated June 13, 2026.

How much does solar installers cost in Austin? See the price breakdown →

Our top picks

At a glance · three categories
★ Editor's Choice
96Score

Solar Service

★★★★★5.0(721 reviews)

With a perfect rating of 5 stars from 721 reviews, Solar Service is the clear leader in Austin's solar installation market.

Read full review
Best Value
95Score

512 Solar

★★★★★5.0(593 reviews)

Also boasting a 5-star rating from 593 reviews, 512 Solar is known for its competitive pricing and excellent customer service.

Read full review
Best for Eco-Friendly Options
94Score

Greenbelt Solar

★★★★★5.0(136 reviews)

Greenbelt Solar has a solid 5-star rating from 136 reviews, praised for its commitment to environmentally friendly practices and high-quality solar products.

Read full review

All 10, compared

Data as of June 13, 2026
BusinessVetted ScoreGoogle ratingReviewsBest for
1
Solar Service
Solar Service
Editor's Choice
96Score
5.0★★★★★
721Homeowners seeking reliable and professional service
2
512 Solar
512 Solar
Best Value
95Score
5.0★★★★★
593Budget-conscious homeowners
3
Greenbelt Solar
Greenbelt Solar
Best for Eco-Friendly Options
94Score
5.0★★★★★
136Eco-conscious homeowners
4
90Score
4.9★★★★★
225Homeowners wanting education on solar systems
5
89Score
4.9★★★★★
214Clients seeking a personal touch
6
85Score
5.0★★★★★
66Clients needing fast service
7
84Score
5.0★★★★★
46Budget-conscious homeowners looking for simplicity
8
82Score
4.5★★★★★
1,015Homeowners seeking diverse solar solutions
9
80Score
5.0★★★★★
17Clients seeking a fast and simple installation
10
78Score
3.7★★★★★
37Homeowners seeking low-cost options
Methodology

How we evaluated all 10 solar installers.

To create our rankings, we assessed each solar installer based on their customer ratings, number of reviews, and overall service quality. We only considered businesses with significant review counts, ensuring our list features proven performers.

No company pays for placement in our rankings, and we refresh our evaluations monthly to provide the most accurate and up-to-date information. This approach guarantees you receive reliable recommendations for your solar installation needs.

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.

Full reviews

The rankings · in order
1
★ Editor's Choice

Solar Service

★★★★★5.0(721 reviews)
96Score

With a perfect rating of 5 stars from 721 reviews, Solar Service is the clear leader in Austin's solar installation market. Customers frequently highlight their professionalism and the high quality of installations. This company is best for homeowners looking for reliable service and knowledgeable staff. However, be prepared for a potentially longer wait time due to high demand.

Pros

  • Highly rated for professionalism
  • Extensive customer reviews
  • Strong warranty options

Cons

  • Longer wait times for installations
  • Higher initial costs
Best forHomeowners seeking reliable and professional service
Service areaAustin, TX and surrounding areas
Typical pricing$15,000 to $25,000
2
Best Value

512 Solar

★★★★★5.0(593 reviews)
95Score

Also boasting a 5-star rating from 593 reviews, 512 Solar is known for its competitive pricing and excellent customer service. Many customers appreciate their straightforward approach and clear communication throughout the installation process. This company is ideal for budget-conscious homeowners. However, their smaller team may result in longer project timelines during peak seasons.

Pros

  • Competitive pricing
  • Excellent customer communication
  • Great value for money

Cons

  • Smaller team may lead to delays
  • Limited service offerings compared to larger competitors
Best forBudget-conscious homeowners
Service areaAustin, TX and nearby regions
Typical pricing$12,000 to $20,000
3
Best for Eco-Friendly Options

Greenbelt Solar

★★★★★5.0(136 reviews)
94Score

Greenbelt Solar has a solid 5-star rating from 136 reviews, praised for its commitment to environmentally friendly practices and high-quality solar products. Customers appreciate the company's focus on sustainability and personalized service. This provider is a great choice for those looking to minimize their carbon footprint. However, their review count is relatively low, making it a promising but unproven option.

Pros

  • Focus on eco-friendly practices
  • Personalized service
  • Quality products

Cons

  • Lower review count raises concerns
  • Potentially higher prices
Best forEco-conscious homeowners
Service areaAustin, TX and surrounding areas
Typical pricing$14,000 to $22,000
4

Lighthouse Solar

★★★★★4.9(225 reviews)
90Score

Lighthouse Solar holds a strong 4.9-star rating from 225 reviews. Customers often highlight their knowledgeable staff and quality workmanship. This company is particularly suited for those who value customer education and transparency in the solar process. However, their pricing may not be the most competitive in the market. 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 education on solar systems. It serves Austin, TX and nearby areas, with $14,000 to $23,000 pricing, and the honest trade-offs are less competitive pricing and limited financing options.

Pros

  • Knowledgeable staff
  • Quality workmanship
  • Good customer education

Cons

  • Less competitive pricing
  • Limited financing options
Best forHomeowners wanting education on solar systems
Service areaAustin, TX and nearby areas
Typical pricing$14,000 to $23,000
5

ATX Solar

★★★★★4.9(214 reviews)
89Score

With a 4.9-star rating from 214 reviews, ATX Solar is recognized for its friendly service and efficient installations. Many clients appreciate the personalized approach they receive. This company is a solid choice for those looking for a more intimate service experience. However, the limited number of reviews suggests they may still be building their reputation.

Pros

  • Friendly service
  • Efficient installations
  • Personalized approach

Cons

  • Limited reviews may indicate unproven track record
  • Potential delays during busy times
Best forClients seeking a personal touch
Service areaAustin, TX and surrounding areas
Typical pricing$13,000 to $21,000
6

Cool Solar - Austin Texas Solar Panel Power

★★★★★5.0(66 reviews)
85Score

Cool Solar has a perfect 5-star rating from 66 reviews, with customers praising their quick response times and knowledgeable technicians. They are ideal for those needing fast service without sacrificing quality. However, the small number of reviews may make potential clients hesitant about their overall service 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 clients needing fast service. It serves Austin, TX and nearby regions, with $10,000 to $18,000 pricing, and the honest trade-offs are limited reviews raise concerns and small team may limit capacity.

Pros

  • Quick response times
  • Knowledgeable technicians
  • Good customer service

Cons

  • Limited reviews raise concerns
  • Small team may limit capacity
Best forClients needing fast service
Service areaAustin, TX and nearby regions
Typical pricing$10,000 to $18,000
7

Austin Discount Solar

★★★★★5.0(46 reviews)
84Score

Austin Discount Solar holds a 5-star rating from 46 reviews, attracting customers with their low prices and straightforward offerings. They are a good option for those who prioritize affordability and simplicity in their solar solutions. However, the limited review count indicates they may not have extensive 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 budget-conscious homeowners looking for simplicity. It serves Austin, TX and nearby areas, with $9,000 to $15,000 pricing, and the honest trade-offs are limited experience due to few reviews and less comprehensive service options.

Pros

  • Affordable pricing
  • Straightforward offerings
  • Good for budget-conscious clients

Cons

  • Limited experience due to few reviews
  • Less comprehensive service options
Best forBudget-conscious homeowners looking for simplicity
Service areaAustin, TX and nearby areas
Typical pricing$9,000 to $15,000
8

Freedom Power

★★★★★4.5(1,015 reviews)
82Score

Freedom Power has a solid 4.5-star rating from 1,015 reviews. Customers appreciate their extensive range of services and financing options. This company is well-suited for homeowners seeking a variety of solutions. However, with a higher volume of reviews, some complaints about service consistency have emerged, which potential clients should consider.

Pros

  • Wide range of services
  • Flexible financing options
  • Good overall rating

Cons

  • Inconsistent service reported
  • Higher pricing compared to competitors
Best forHomeowners seeking diverse solar solutions
Service areaAustin, TX and surrounding areas
Typical pricing$15,000 to $25,000
9

Easy Simple Solar

★★★★★5.0(17 reviews)
80Score

Easy Simple Solar has a perfect 5-star rating from just 17 reviews. Customers commend their quick and easy installation process. This company is best for those who want a straightforward solar experience. However, the small review base makes their reliability a bit uncertain. 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 clients seeking a fast and simple installation. It serves Austin, TX, with $10,000 to $16,000 pricing, and the honest trade-offs are very limited reviews raise concerns and potential lack of experience.

Pros

  • Quick installation process
  • Simple approach to solar

Cons

  • Very limited reviews raise concerns
  • Potential lack of experience
Best forClients seeking a fast and simple installation
Service areaAustin, TX
Typical pricing$10,000 to $16,000
10

The American Power Company

★★★★★3.7(37 reviews)
78Score

The American Power Company has a 3.7-star rating from 37 reviews. While some clients appreciate their pricing, others have raised concerns about service quality and follow-up. This company may appeal to those focused on affordability but should be approached with caution due to mixed feedback. 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 seeking low-cost options. It serves Austin, TX and nearby areas, with $8,000 to $14,000 pricing, and the honest trade-offs are mixed reviews on service quality and limited customer support reported.

Pros

  • Affordable pricing
  • Offers various solar products

Cons

  • Mixed reviews on service quality
  • Limited customer support reported
Best forHomeowners seeking low-cost options
Service areaAustin, TX and nearby areas
Typical pricing$8,000 to $14,000
Before you book

How to choose a solar installer in Austin

Selecting a solar installer in Austin requires careful consideration of various factors, including service area, response time, and state licensing. Here are key points to guide your decision.

Check for local service areas

Ensure the installer services your specific location in Austin, as some companies may have limited coverage.

Evaluate response times

Look for companies that provide quick responses to inquiries and have a reputation for timely installations.

Verify state licensing

Confirm that the installer holds the necessary licenses and certifications required by Texas law for solar installations.

What it costs

What solar installation costs in Austin

The cost of solar installations in Austin can vary based on system size, brand, and installer. Here are the typical pricing tiers you can expect.

Residential systems (5kW)$15,000 to $25,000 depending on equipment and installation complexity.
Larger residential systems (10kW)$25,000 to $40,000, suitable for larger homes or higher energy needs.
Commercial systems (20kW)$50,000 to $100,000, depending on the scale of the installation and energy requirements.
Battery storage options$5,000 to $15,000, providing backup power and energy independence.

Frequently asked questions

How much does solar installation cost in Austin?

The cost for solar installation in Austin typically ranges from $15,000 to $25,000, depending on the size of the system and specific requirements.

What factors should I consider when choosing a solar installer?

Consider the installer's experience, customer reviews, warranty offerings, and the range of services provided. The top-rated options here have proven track records.

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 Austin homeowners: <strong>Solar Service</strong>

If you want the best overall experience and a proven track record, go with Solar Service. They have the highest number of reviews and a perfect rating. If you are looking for a solid alternative with a strong reputation, 512 Solar is an excellent choice. For those interested in a smaller, promising option, Greenbelt Solar offers great service despite fewer reviews. Choose based on your specific needs and comfort level with the company's size and experience.