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Solar Installers · Greensboro, NC/Updated June 13, 2026

The Best Solar Installers in Greensboro, NC

Harness the power of the sun with the best solar installers in Greensboro. Our expert picks offer reliable service and exceptional quality.

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

As Greensboro residents increasingly seek sustainable energy solutions, finding the right solar installer becomes essential. The right service can significantly reduce energy costs and environmental impact.

We evaluated ten local solar installers based on customer reviews and ratings. Our list reflects businesses known for quality service, reliability, and customer satisfaction, ensuring you have the best options for solar installation.

10solar installers evaluated in Greensboro
4.72average rating across the field
365customer reviews analyzed

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

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

Our top picks

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

Alpha Energy

★★★★★4.7(109 reviews)

With a rating of 4.7 from 109 reviews, Alpha Energy is highly praised for its knowledgeable staff and quality installations.

Read full review
Best Value
95Score

Freedom Home Roofing & Solar

★★★★★5.0(25 reviews)

Freedom Home Roofing & Solar boasts a perfect 5-star rating from 25 reviews.

Read full review
Most Reviewed
93Score

SOLAR WAVES LLC

★★★★★5.0(22 reviews)

SOLAR WAVES LLC has earned a perfect 5-star rating from 22 reviews, highlighting its dedication to customer satisfaction and high-quality work.

Read full review

All 10, compared

Data as of June 13, 2026
BusinessVetted ScoreGoogle ratingReviewsBest for
1
Alpha Energy
Alpha Energy
Editor's Choice
96Score
4.7★★★★★
109Reliable installations and customer support
2
95Score
5.0★★★★★
25Affordable solar solutions
3
SOLAR WAVES LLC
SOLAR WAVES LLC
Most Reviewed
93Score
5.0★★★★★
22Quality workmanship and service
4
92Score
5.0★★★★★
19Custom solar solutions
5
89Score
4.5★★★★★
170High-efficiency solar products
6
85Score
5.0★★★★★
9Community-oriented service
7
82Score
5.0★★★★★
5Personalized solar experience
8
80Score
5.0★★★★★
2Initial customer satisfaction
9
78Score
5.0★★★★★
2Eco-conscious solar solutions
10
78Score
3.0★★★★★
2Budget-conscious customers
Methodology

How we evaluated all 10 solar installers.

To create our rankings, we analyzed over 300 customer reviews across various platforms, focusing on overall satisfaction, service quality, and installation expertise. Each business was assigned a Vetted Score based on these factors.

No company pays for placement in our rankings; we strive for transparency and objectivity. Our analysis is refreshed monthly to ensure the information remains current and relevant.

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

Alpha Energy

★★★★★4.7(109 reviews)
96Score

With a rating of 4.7 from 109 reviews, Alpha Energy is highly praised for its knowledgeable staff and quality installations. Customers appreciate the company's commitment to customer service and its ability to handle projects efficiently. However, a few reviews mention longer wait times for installation during peak seasons. 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 reliable installations and customer support. It serves Greensboro and surrounding areas, with $10,000 to $25,000 pricing, and the honest trade-offs are potential delays in busy seasons and higher pricing for premium services.

Pros

  • Experienced and professional team
  • High customer satisfaction
  • Comprehensive service offerings

Cons

  • Potential delays in busy seasons
  • Higher pricing for premium services
Best forReliable installations and customer support
Service areaGreensboro and surrounding areas
Typical pricing$10,000 to $25,000
2
Best Value

Freedom Home Roofing & Solar

★★★★★5.0(25 reviews)
95Score

Freedom Home Roofing & Solar boasts a perfect 5-star rating from 25 reviews. Customers commend the affordability and quality of their solar installations. The team is known for its thorough consultations and transparent pricing. However, their limited review base may leave some potential customers 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 affordable solar solutions. It serves Greensboro and nearby regions, with $10,000 to $20,000 pricing, and the honest trade-offs are limited reviews and smaller team may affect availability.

Pros

  • Transparent pricing
  • High-quality installations
  • Friendly customer service

Cons

  • Limited reviews
  • Smaller team may affect availability
Best forAffordable solar solutions
Service areaGreensboro and nearby regions
Typical pricing$10,000 to $20,000
3
Most Reviewed

SOLAR WAVES LLC

★★★★★5.0(22 reviews)
93Score

SOLAR WAVES LLC has earned a perfect 5-star rating from 22 reviews, highlighting its dedication to customer satisfaction and high-quality work. Customers praise the team for their professionalism and attention to detail. Nonetheless, the limited number of reviews might make some prospective clients cautious about their overall reliability. 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 workmanship and service. It serves Greensboro and surrounding areas, with $15,000 to $25,000 pricing, and the honest trade-offs are limited review base and availability may be limited.

Pros

  • Excellent customer service
  • Highly rated installations
  • Attention to detail

Cons

  • Limited review base
  • Availability may be limited
Best forQuality workmanship and service
Service areaGreensboro and surrounding areas
Typical pricing$15,000 to $25,000
4

Renewable Energy Design Group

★★★★★5.0(19 reviews)
92Score

Renewable Energy Design Group has a stellar 5-star rating from 19 reviews, recognized for its innovative solar solutions and strong customer relationships. Clients appreciate the thorough consultations and tailored approaches to their energy needs. However, limited reviews may suggest a need for more extensive experience. 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 custom solar solutions. It serves Greensboro and surrounding areas, with $15,000 to $30,000 pricing, and the honest trade-offs are limited reviews and potentially higher costs.

Pros

  • Innovative solutions
  • Strong customer relationships
  • Tailored services

Cons

  • Limited reviews
  • Potentially higher costs
Best forCustom solar solutions
Service areaGreensboro and surrounding areas
Typical pricing$15,000 to $30,000
5

SunPower®

★★★★★4.5(170 reviews)
89Score

SunPower® holds a solid 4.5-star rating from 170 reviews, known for its high-efficiency solar panels and reliable installations. Customers frequently commend the performance of the solar systems and the company's strong warranty offerings. However, some users have reported that installation times can be longer than expected. 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 high-efficiency solar products. It serves Greensboro and surrounding areas, with $15,000 to $25,000 pricing, and the honest trade-offs are longer installation times and higher upfront costs.

Pros

  • High-quality solar products
  • Strong warranties
  • Good customer service

Cons

  • Longer installation times
  • Higher upfront costs
Best forHigh-efficiency solar products
Service areaGreensboro and surrounding areas
Typical pricing$15,000 to $25,000
6

Gate City Solar Co

★★★★★5.0(9 reviews)
85Score

Gate City Solar Co has a perfect 5-star rating from 9 reviews, praised for its friendly staff and effective installations. Customers appreciate the personal touch and the company’s commitment to community involvement. However, the small number of reviews may raise questions about their experience with larger projects. 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 community-oriented service. It serves Greensboro and nearby areas, with $10,000 to $20,000 pricing, and the honest trade-offs are limited reviews and experience with larger projects unclear.

Pros

  • Friendly and approachable staff
  • Community-focused
  • Quality installations

Cons

  • Limited reviews
  • Experience with larger projects unclear
Best forCommunity-oriented service
Service areaGreensboro and nearby areas
Typical pricing$10,000 to $20,000
7

Solar SME, INC.

★★★★★5.0(5 reviews)
82Score

Solar SME, INC. shines with a perfect 5-star rating from 5 reviews. Customers are impressed by the personalized service and thorough explanations during the installation process. However, the limited review base may suggest that the company is still building its reputation 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 personalized solar experience. It serves Greensboro and surrounding areas, with $10,000 to $20,000 pricing, and the honest trade-offs are very limited reviews and less established in the area.

Pros

  • Personalized service
  • Thorough installation process
  • Customer-focused

Cons

  • Very limited reviews
  • Less established in the area
Best forPersonalized solar experience
Service areaGreensboro and surrounding areas
Typical pricing$10,000 to $20,000
8

MPI Solar Solutions

★★★★★5.0(2 reviews)
80Score

MPI Solar Solutions has a perfect 5-star rating from 2 reviews, indicating strong initial customer satisfaction. Clients appreciate the attentive service and quick response times. However, with so few reviews, their long-term reliability remains 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 initial customer satisfaction. It serves Greensboro and nearby areas, with $10,000 to $20,000 pricing, and the honest trade-offs are very limited reviews and unproven long-term reliability.

Pros

  • Attentive service
  • Quick response times
  • Positive initial feedback

Cons

  • Very limited reviews
  • Unproven long-term reliability
Best forInitial customer satisfaction
Service areaGreensboro and nearby areas
Typical pricing$10,000 to $20,000
9

Better Home Eco

★★★★★5.0(2 reviews)
78Score

Better Home Eco has a perfect 5-star rating from 2 reviews, highlighting their commitment to eco-friendly solutions and customer service. While clients praise their enthusiasm and knowledge, the very limited number of reviews suggests a promising but unproven reputation in the solar 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 eco-conscious solar solutions. It serves Greensboro and surrounding areas, with $10,000 to $20,000 pricing, and the honest trade-offs are extremely limited reviews and unproven market presence.

Pros

  • Eco-friendly approach
  • Enthusiastic service
  • Knowledgeable staff

Cons

  • Extremely limited reviews
  • Unproven market presence
Best forEco-conscious solar solutions
Service areaGreensboro and surrounding areas
Typical pricing$10,000 to $20,000
10

Performance Solar Panels High Point

★★★★★3.0(2 reviews)
78Score

Performance Solar Panels High Point has a modest 3-star rating from 2 reviews. While some clients appreciate the affordability, others express concerns about service quality and communication. This mix of feedback suggests a need for improvement and consistency in their offerings. 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 customers. It serves Greensboro and surrounding areas, with $5,000 to $15,000 pricing, and the honest trade-offs are mixed reviews on service quality and limited feedback base.

Pros

  • Affordable pricing
  • Basic solar solutions

Cons

  • Mixed reviews on service quality
  • Limited feedback base
Best forBudget-conscious customers
Service areaGreensboro and surrounding areas
Typical pricing$5,000 to $15,000
Before you book

How to choose a solar installer in Greensboro

Choosing a solar installer requires careful consideration of several factors to ensure you receive quality service and a reliable system. Here are key points to keep in mind.

Experience and Reputation

Look for installers with a proven track record and positive customer feedback.

Product Offerings

Consider companies that provide a range of solar products and technology options.

Warranties and Support

Check what warranties are offered on installations and equipment, and the availability of customer support.

Pricing and Financing Options

Evaluate pricing structures and financing options to find a solution that fits your budget.

What it costs

What solar installation costs in Greensboro

The cost of solar installation can vary widely based on system size, type, and installation complexity. Here’s a breakdown of typical pricing in Greensboro.

Small Residential Systems$10,000 to $15,000, typically covering basic energy needs for small homes.
Medium Residential Systems$15,000 to $25,000, suitable for average-sized homes with moderate energy consumption.
Large Residential Systems$25,000 to $40,000, designed for larger homes or those with high energy demands.
Commercial Systems$40,000 and up, depending on the scale and energy requirements of the business.

Frequently asked questions

How much does solar installation cost in Greensboro?

Solar installation costs in Greensboro typically range from $10,000 to $40,000, depending on system size and complexity.

What should I consider when choosing a solar installer?

Consider experience, product offerings, warranties, and pricing options when choosing a solar installer.

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 Greensboro homes: Alpha Energy

The top three solar installers in Greensboro are Alpha Energy, Freedom Home Roofing & Solar, and SOLAR WAVES LLC. Each offers exceptional service, solid customer satisfaction, and reliable installations, making them the best choices for homeowners seeking solar solutions.