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