Solar Installers · Greenville, SC/Updated June 13, 2026
The Best Solar Installers in Greenville, SC
Discover the leading solar installers in Greenville, SC, based on real customer feedback and expert evaluations.
MHMaya Hendricks · Home Services Editor Updated June 13, 2026 · Next review July 2026
Editorially independent9 companies evaluated
cover story
★ Editor's ChoiceGold Path Solar
96Score
Latest update · June 13, 2026: Initial ranking published. 9 Greenville-metro solar installers businesses evaluated, top 9 ranked by Vetted Score.
As the demand for renewable energy solutions grows, finding reliable solar installers in Greenville, SC, has become essential for homeowners looking to reduce energy costs and environmental impact. With a variety of options available, it's crucial to choose a provider that aligns with your needs and expectations.
We evaluated nine local solar installers based on customer reviews, service quality, and overall satisfaction. Our ranking reflects real feedback from customers, ensuring you can make an informed decision when selecting a solar installer in the Greenville area.
9solar installers evaluated in Greenville
4.78average rating across the field
351customer reviews analyzed
Cityvetted analysis of public Google review data, updated June 13, 2026.
Detail Solar LLC has earned a solid rating of 4.8 based on 60 reviews, with customers highlighting their comprehensive service and knowledgeable staff.
Our evaluation process involved analyzing customer reviews from various platforms, focusing on ratings, the number of reviews, and overall customer experiences. We prioritize transparency and ensure that no business pays for placement in our rankings.
The rankings are refreshed monthly, allowing us to provide the most up-to-date information. The businesses listed here were assessed on their performance, customer service, and the quality of their solar installations.
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.
Gold Path Solar boasts a perfect rating of 5 based on 44 reviews, highlighting its commitment to quality and customer satisfaction. Reviewers consistently praise their professionalism and attention to detail, making them a top choice for solar installation in Greenville. However, their review base is still relatively small, suggesting that while they excel, they are promising but unproven in broader applications.
Firefly Construction Group Inc. holds a strong rating of 4.7 from 138 reviews, making it one of the most reviewed solar installers in the area. Customers appreciate their thorough consultations and reliable installation processes. They are particularly noted for their transparency in pricing. However, some reviews mention occasional delays in project timelines, which potential clients should consider.
Pros
High number of reviews
Transparent pricing
Thorough consultations
Cons
Occasional project delays
Best forHomeowners looking for a well-reviewed option
Detail Solar LLC has earned a solid rating of 4.8 based on 60 reviews, with customers highlighting their comprehensive service and knowledgeable staff. They excel at custom solar solutions tailored to individual needs. However, some users have reported longer-than-expected wait times for installation, which may be a consideration for those needing quicker service.
U.S. Energy Solutions has a respectable rating of 4.8 from 24 reviews. Customers commend their professionalism and the quality of their installations. They are particularly noted for their customer service and follow-up support. However, the limited number of reviews may indicate a less established presence in the market. 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 customer service-focused installations. It serves Greenville and nearby areas, with $5,000 to $10,000 pricing, and the honest trade-offs are limited review base.
Perfection Solar boasts a perfect rating of 5 based on just 14 reviews, indicating strong early performance. Customers appreciate their attention to detail and quality of work. They are ideal for those who prioritize quality over quantity. However, with such a small review base, their long-term reliability remains unproven. 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 quality-focused homeowners. It serves Greenville and surrounding areas, with $5,000 to $10,000 pricing, and the honest trade-offs are small review base.
LGCY Power holds a rating of 4.7 based on 31 reviews, praised for their competitive pricing and efficient installations. Customers appreciate their knowledgeable staff and the ease of the installation process. However, some reviewers have noted issues with post-installation support, which could be a drawback for those seeking ongoing assistance.
Benton Green Energy has a rating of 4.6 from 22 reviews, with customers highlighting their eco-friendly approach and solid installation work. They are well-regarded for their commitment to sustainability. However, their smaller review base may leave some potential clients wanting more feedback before making a choice. 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 eco-conscious homeowners. It serves Greenville and surrounding areas, with $10,000 to $20,000 pricing, and the honest trade-offs are smaller review base.
Upstate Solar LLC has a rating of 5 based on just 4 reviews, indicating early positive feedback. Customers praise their prompt service and quality installations. However, the limited number of reviews suggests that they are still establishing their reputation in the market, making them a promising but unproven option for potential clients.
Brite Solar has a rating of 4.4 based on 14 reviews, with customers noting their affordability and decent service. They are a suitable option for budget-conscious homeowners. However, their smaller review base and mixed feedback on service quality may raise concerns 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 budget-conscious homeowners. It serves Greenville and surrounding areas, with $5,000 to $10,000 pricing, and the honest trade-offs are mixed feedback on service quality and small review base.
Selecting the right solar installer involves considering several factors that can impact your overall satisfaction and investment. Here are key points to keep in mind.
Check customer reviews
Look for installers with a solid track record and positive feedback from previous clients to gauge reliability.
Evaluate experience and expertise
Choose a company with extensive experience in solar installations and knowledgeable staff.
Consider warranties and financing options
Understand the warranties offered and available financing plans to ensure your investment is protected.
Request multiple quotes
Compare quotes from different installers to find the best price and services that meet your needs.
What it costs
What solar installation costs in Greenville
The cost of solar installation in Greenville varies based on system size, equipment quality, and installation complexity. Understanding the pricing structure helps you budget effectively.
Small residential system$5,000 to $10,000, typically covering basic energy needs for smaller homes.
Medium residential system$10,000 to $20,000, suitable for average-sized homes with moderate energy consumption.
Large residential system$20,000 to $30,000, designed for larger homes or those with high energy demands.
Commercial systems$30,000 to $100,000+, depending on the size and energy requirements of the business.
Frequently asked questions
How much does solar installation cost in Greenville?
Solar installation costs in Greenville typically range from $5,000 to $30,000, depending on system size and complexity.
What factors affect the cost of solar installation?
The cost is influenced by system size, equipment quality, installation complexity, and available 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 Greenville homeowners: Gold Path Solar
For those seeking the best solar installation services in Greenville, SC, Gold Path Solar stands out with its perfect rating and commitment to quality. Firefly Construction Group Inc. offers a wealth of reviews and reliable service, making it a strong contender. Lastly, Detail Solar LLC provides tailored solutions with a solid reputation for customer satisfaction.
Cityvetted
