In recent years, Michigan has seen a surge in solar panel installation companies that focus on harnessing renewable energy. These entities range from small family-owned businesses to larger corporate firms, providing services such as solar design, installation, maintenance, and consulting. As the state pushes for a greener future, innovation in solar technology and energy efficiency has gained momentum. In light of environmental concerns and economic incentives, solar energy is expected to see increased usage among both residential and commercial sectors. The emphasis on sustainability and cost savings is driving growth and interest in solar solutions.


The following companies highlighted in this list range from small teams to larger firms, with sizes varying from 11 to over 500 employees. Most are established businesses with founding years spread across several decades, reflecting significant industry growth. Operating out of various locations in Michigan, these companies specialize in solar panel installation and related renewable energy services, each with its own unique focus and expertise, contributing to the state's emerging clean energy market.


Continue reading to explore Michigan's top solar panel installation companies.


Top 24 Solar Panel Installation Companies in Michigan


1. GreenLancer

  • Website: greenlancer.com
  • Ownership type: Corporate
  • Headquarters: Detroit, Michigan, United States (USA)
  • Employee distribution: United States (USA) 100%
  • Latest funding: Series B, $5.0M, April 2015
  • Founded year: 2013
  • Headcount: 11-50
  • LinkedIn: greenlancer

GreenLancer, founded in 2013 and based in Detroit, Michigan, operates as a corporate entity with a workforce of approximately 46 employees. The company specializes in renewable energy solutions, focusing on solar energy systems and electric vehicle (EV) charging stations. They provide a range of services that include solar permit design, engineering, and feasibility studies, which are crucial for solar panel installation projects. GreenLancer's online platform streamlines access to these services, making it easier for homeowners and solar installers to navigate the complexities of solar energy deployment. The company has also secured funding, with a notable Series B round amounting to $5 million in 2015, which underscores its growth potential and relevance in the renewable energy sector.


2. Expert Electric

  • Website: expertelectricllc.com
  • Ownership type: Family Owned
  • Headquarters: Algonac, Michigan, United States (USA)
  • Employee distribution: Serbia 100%
  • Founded year: 1984
  • Headcount: 51-200
  • LinkedIn: expert-electric

Expert Electric LLC, based in Algonac, Michigan, is a family-owned electrical services company founded in 1984. With a workforce of approximately 41 employees, the company specializes in a wide array of electrical services, including solar panel installations, generator sales, and electrical repairs. They cater to residential, commercial, and agricultural clients, emphasizing safe and efficient electrical systems while promoting renewable energy solutions. Expert Electric is recognized as a REC Certified Solar Professional, which highlights their expertise in solar energy. Their commitment to customer satisfaction is evident in their service offerings, which include residential solar sales and installation, as well as solar solutions tailored for agricultural applications. This focus on solar energy positions them as a relevant player in the renewable energy sector.


3. The Green Panel

  • Website: thegreenpanel.com
  • Ownership type: Private
  • Headquarters: Brighton, Michigan, United States (USA)
  • Employee distribution: United States (USA) 100%
  • Founded year: 2007
  • Headcount: 11-50
  • LinkedIn: the-green-panel

The Green Panel, based in Brighton, Michigan, is a solar energy company that specializes in the installation of solar panels and related services for both residential and commercial clients. Established in 2007, the company has built a reputation for its commitment to renewable energy solutions. They provide a range of services, including the installation of solar photovoltaic systems, energy storage solutions like the Tesla Powerwall, and electric vehicle charging stations. The Green Panel is recognized as Michigan's only certified Tesla Powerwall vendor, which underscores their expertise in energy storage technology. Their approach includes a focus on customer education, offering free solar analyses and financing options to make solar energy more accessible. The company also actively assists clients in navigating available incentives and rebates, enhancing the affordability of solar installations. With a dedicated team of licensed and insured technicians, The Green Panel aims to help clients reduce their energy costs while contributing to environmental sustainability.


4. Oak Electric Service

  • Website: oakelectric.com
  • Ownership type: Family Owned
  • Headquarters: Waterford Township, Michigan, United States (USA)
  • Employee distribution: United States (USA) 100%
  • Founded year: 1999
  • Headcount: 51-200
  • LinkedIn: oak-electric-service

Oak Electric Service, founded in 1999 and based in Waterford Township, Michigan, is a family-owned company that specializes in electrical, HVAC, plumbing, and renewable energy solutions. With a workforce of around 30 employees, they cater to both residential and commercial clients across Southeast Michigan. The company has carved out a niche in the renewable energy sector, particularly through their solar panel installation services. They offer a variety of solar solutions, including Tesla solar panels and battery backup systems, demonstrating their commitment to advancing sustainable energy practices. Oak Electric is also recognized for its customer service, with a focus on ensuring client satisfaction and operational efficiency. Their professional licenses and certifications further validate their expertise in the field, making them a reliable choice for solar energy solutions.


5. Huron Valley Electric

  • Website: huronvalleyelectric.com
  • Ownership type: Private
  • Headquarters: Ann Arbor, Michigan, United States (USA)
  • Employee distribution: United States (USA) 100%
  • Founded year: 1987
  • Headcount: 51-200
  • LinkedIn: huron-valley-electric

Huron Valley Electric, founded in 1987, is an electrical contracting firm based in Ann Arbor, Michigan. With over three decades of experience, the company has built a strong reputation for quality electrical installations across various sectors, including healthcare, academia, and technology. Huron Valley Electric has expanded its services to include green energy solutions, particularly solar energy. They provide comprehensive solar panel installation services, from design to construction, catering to residential, commercial, and utility-scale projects. Their commitment to quality and safety is evident in their operations, and they have developed a notable portfolio of solar installations in the Ann Arbor area. As a subsidiary of Motor City Electric Co., Huron Valley Electric continues to grow and adapt to the evolving energy landscape, focusing on sustainable energy solutions.


6. Energy Drive srl Società Benefit

  • Website: energydrive.eu
  • Ownership type: Private
  • Headquarters: Milan, Michigan, United States (USA)
  • Employee distribution: Italy 90%, United States (USA) 10%
  • Founded year: 2008
  • Headcount: 11-50
  • LinkedIn: energy-drive

Energy Drive srl Società Benefit, founded in 2008 and based in Milan, Michigan, specializes in sustainable energy solutions. The company offers a range of products and services aimed at promoting energy efficiency and renewable energy, with a strong emphasis on solar panel installations. With a workforce of 20 employees, the company has successfully installed over 8,750 solar systems, generating a cumulative power output of 54.61 MW. Their clientele includes both businesses and consumers, reflecting their ability to cater to various market segments. Energy Drive is recognized for its integrated solutions and consulting services, which are tailored to meet the specific needs of clients seeking to reduce energy costs and environmental impact. As a certified E.S.Co., they also assist clients in navigating fiscal incentives for energy efficiency improvements. Their commitment to environmental stewardship and innovation positions them as a relevant player in the solar installation industry.


7. Halligan Electric Inc

  • Website: halliganelectric.com
  • Ownership type: Private
  • Headquarters: Flint, Michigan, United States (USA)
  • Employee distribution: United States (USA) 100%
  • Founded year: 1927
  • Headcount: 11-50
  • LinkedIn: halligan-electric-inc

Halligan Electric Inc, based in Flint, Michigan, is a private electrical contractor that has been operational since 1927. The company specializes in commercial and industrial electrical services, providing a range of solutions that include solar power installation, low voltage services, and traditional electrical contracting. With a workforce of approximately 17 employees, Halligan Electric primarily serves businesses in the manufacturing and distribution sectors across Michigan and Ohio. Their solar services cater specifically to industrial and commercial clients, reflecting a strategic move towards renewable energy solutions. The company has grown significantly since its inception, achieving a gross revenue of $20 million annually. Halligan Electric is also a WBE certified company, highlighting its commitment to diversity and inclusion in the industry.


8. GBSOLS S.r.L.


GBSOLS S.r.L., based in Milan, Michigan, is a private company founded in 2012 that specializes in renewable energy, particularly solar energy solutions. With a workforce of 11 to 50 employees, GBSOLS focuses on providing a variety of services, including the installation of photovoltaic systems, operations and maintenance (O&M) for solar installations, energy management, and e-mobility solutions. The company caters to a wide array of clients, including private individuals, businesses, and public entities, all seeking to enhance their energy systems and meet sustainability goals. GBSOLS has built a reputation for its commitment to energy efficiency and has been involved in numerous projects aimed at improving energy performance in line with regulatory requirements. Their expertise in managing energy systems positions them as a relevant player in the solar panel installation sector.


9. Schoenherr Roofing

  • Website: schoenherrroofing.com
  • Ownership type: Family Owned
  • Headquarters: Romeo, Michigan, United States (USA)
  • Employee distribution: United States (USA) 100%
  • Founded year: 1995
  • Headcount: 11-50
  • LinkedIn: schoenherr-roofing

Schoenherr Roofing, established in 1995, is a family-owned business based in Romeo, Michigan. The company specializes in residential roofing, siding, gutters, and insulation services, catering to homeowners across Southeast and Southwest Michigan. With a workforce of 11 to 50 employees, Schoenherr Roofing prides itself on quality craftsmanship and customer satisfaction. They offer free estimates and financing options, making their services accessible to a broader audience. Notably, they have expanded their offerings to include solar power solutions, reflecting a commitment to enhancing home energy efficiency. Their dedication to community service is evident through initiatives like providing free roofs to veterans and supporting orphan care programs. Schoenherr Roofing has built a reputation for reliability and professionalism, as evidenced by their high customer ratings and extensive service area.


10. NOVI Energy

  • Website: novienergy.com
  • Ownership type: Family Owned
  • Headquarters: Novi, Michigan, United States (USA)
  • Employee distribution: United States (USA) 100%
  • Founded year: 2002
  • Headcount: 11-50
  • LinkedIn: novi-energy

NOVI Energy, based in Novi, Michigan, is a family-owned company founded in 2002. It specializes in clean energy solutions, with a strong emphasis on solar photovoltaic projects and energy storage systems. The company serves a wide range of clients, including governmental, industrial, and commercial sectors, providing consulting services and innovative energy technologies aimed at enhancing sustainability and efficiency. Over the years, NOVI Energy has developed significant projects, including utility-scale solar installations, and has a track record of delivering clean energy solutions that align with community needs. Their commitment to local engagement and environmental stewardship is evident in their project development approach, which prioritizes community involvement and minimizes ecological impact.


11. NOVA Consultants Inc.

  • Website: novaconsultants.com
  • Ownership type: Private
  • Headquarters: Novi, Michigan, United States (USA)
  • Employee distribution: United States (USA) 100%
  • Founded year: 1992
  • Headcount: 11-50
  • LinkedIn: nova-consultants-inc-

NOVA Consultants Inc. is an engineering and environmental consulting firm based in Novi, Michigan, established in 1992. With a team of 11 to 50 employees, they provide a range of services that include engineering, construction management, and environmental compliance for commercial, educational, and residential clients. Notably, NOVA has carved out a niche in solar energy, offering services that cover solar ground mount, roof mount, and canopy structures. Their project management capabilities have been recognized for delivering solar arrays safely and efficiently. With over 70 MW of solar photovoltaic arrays completed across approximately 30 projects, NOVA has demonstrated significant expertise in the solar sector. Their commitment to sustainable solutions and greenhouse gas emissions reduction positions them as a relevant player in the renewable energy industry.


12. Pullega e Mattioli S.p.A.


Pullega e Mattioli S.p.A., founded in 1927, is an energy service company based in Milan, Italy. With a workforce of 11 to 50 employees, the company has established itself as a key player in energy management and maintenance of thermal systems. They provide a range of services aimed at helping residential condominiums and businesses reduce energy costs and improve efficiency. Their offerings include energy diagnostics and the installation of renewable energy systems, particularly focusing on photovoltaic solutions for condominiums. The company is also involved in other renewable energy technologies such as solar thermal systems, cogeneration, and geothermal energy. Pullega e Mattioli has positioned itself as a partner in the transition to sustainable energy, actively promoting energy efficiency and the adoption of renewable sources. They have not reported any recent funding, indicating a stable operational model without external financial backing.


13. Kearns Brothers, Inc.

  • Website: kearnsbrothers.com
  • Ownership type: Private
  • Headquarters: Dearborn, Michigan, United States (USA)
  • Employee distribution: United States (USA) 100%
  • Founded year: 1985
  • Headcount: 11-50
  • LinkedIn: kearns-brothers-inc.

Kearns Brothers, Inc., founded in 1985 and based in Dearborn, Michigan, is a private company specializing in roofing and home improvement services. With a workforce of approximately 34 employees, the company has built a reputation for quality exterior remodeling and storm damage restoration. Kearns Brothers caters to both residential and commercial clients, providing a range of services that include roof replacement, repair, and solar solutions. Their solar offerings include traditional solar panel installations and the innovative GAF Solar Shingle, which integrates solar technology into roofing materials. This approach not only enhances energy efficiency but also aligns with the growing demand for sustainable energy solutions. The company is recognized for its commitment to customer satisfaction, as evidenced by its A+ rating from the Better Business Bureau and numerous positive client reviews. Kearns Brothers continues to be an integral part of the communities they serve, emphasizing quality workmanship and customer care in every project.


14. J. Ranck Electric, Inc.

  • Website: jranck.com
  • Ownership type: Private
  • Headquarters: Mount Pleasant, Michigan, United States (USA)
  • Employee distribution: United States (USA) 100%
  • Founded year: 1986
  • Headcount: 201-500
  • LinkedIn: j-ranck-electric-inc-

J. Ranck Electric, Inc., established in 1986, is an electrical contractor based in Mount Pleasant, Michigan. The company specializes in construction and renewable energy services, providing a wide array of offerings that include excavator drilling, pull testing, and power distribution. With a workforce of 201-500 employees, J. Ranck Electric has built a reputation for quality and safety in its projects. The firm operates primarily in the Midwest and has expanded its reach to become a national player in electrical and communications contracting. Notably, their renewable energy division has nearly 400 MW of solar installation experience, showcasing their capability in the solar sector. They provide essential services such as solar pull testing, which is crucial for ensuring the structural integrity of solar installations. J. Ranck Electric is committed to maintaining high standards of safety and quality, guided by a mission that emphasizes integrity and family values. Their extensive experience and resources position them well to handle various projects, from concept to completion, in the electrical and renewable energy markets.


15. Engie Program s.r.l.


Engie Program s.r.l., based in Milan, Michigan, is a private company that operates under the umbrella of ENGIE Italia S.p.A. Founded in 2017, it specializes in the production and distribution of electricity, natural gas, and renewable energy. The company is dedicated to promoting sustainable energy practices and offers a range of services that include energy management and efficiency solutions for residential, business, and public sector clients. Engie Program s.r.l. is particularly involved in renewable energy initiatives, including solar panel installations, thermal systems, and biomass utilization. Their commitment to reducing carbon emissions is evident in their operational strategies, which aim to accelerate the transition to a carbon-neutral economy. Engie Program s.r.l. actively participates in projects that enhance energy efficiency and sustainability, contributing to a greener future.


16. Centrica Business Solutions Italia


Centrica Business Solutions Italia, based in Milan, is a private energy solutions provider founded in 1984. The company specializes in enhancing energy efficiency and reducing costs for businesses across various sectors, including manufacturing, healthcare, and hospitality. Their offerings include cogeneration, energy monitoring, and notably, solar energy solutions. With a strong emphasis on sustainability, Centrica Business Solutions Italia has installed over 16,000 solar photovoltaic systems worldwide, amounting to a total capacity of 280 MW. This extensive experience in solar installations positions them as a significant player in the energy solutions market, particularly for businesses seeking reliable and sustainable energy management. The company operates primarily in Italy, with a small presence in the UK, and is committed to helping clients meet their energy needs while pursuing their sustainability objectives.


17. Eni gas e luce

  • Website: enigaseluce.com
  • Ownership type: Private
  • Headquarters: Milan, Michigan, United States (USA)
  • Founded year: 2017
  • Headcount: 1001-5000
  • LinkedIn: eni-gas-e-luce

Eni gas e luce, also known as Eni Plenitude, is an energy service provider based in Milan, Michigan. Founded in 2017, the company operates as a private entity with a workforce of approximately 756 employees. Eni Plenitude offers a variety of energy solutions, including electricity and gas supply, energy efficiency products, and renewable energy systems. Their services cater to both residential consumers and businesses aiming to optimize energy use and reduce costs. A notable aspect of their offerings is the provision of solar panel installation services, which reflects their commitment to promoting sustainable energy practices. Eni Plenitude aims to deliver reliable energy services while encouraging customers to adopt renewable energy solutions, thereby contributing to a more sustainable energy future.


18. InfraLab srl

  • Website: infralab.it
  • Ownership type: Private
  • Headquarters: Milan, Michigan, United States (USA)
  • Employee distribution: Italy 100%
  • Founded year: 2019
  • Headcount: 11-50
  • LinkedIn: infralab-srl

InfraLab srl, founded in 2019 and based in Milan, Michigan, is a private company dedicated to renewable energy project development. With a team of 23 professionals, InfraLab focuses on the design, authorization, and management of utility-scale renewable energy projects, particularly in solar, wind, and biomass sectors. Their expertise helps major investors navigate complex regulatory environments, ensuring project success. The company has a strong commitment to sustainability, reflected in their meticulous project planning and execution. InfraLab has successfully authorized over 100 MW of solar projects and has a robust pipeline of more than 2 GW, showcasing their active role in advancing renewable energy initiatives. They work closely with various stakeholders, including funds and multi-utility companies, to deliver high-quality renewable energy solutions.


19. Holland Heating & Cooling Inc.


Holland Heating & Cooling Inc. is a family-owned HVAC service provider based in Davison, Michigan, established in 1981. The company specializes in a wide range of services, including HVAC repair, installation, and maintenance for both residential and commercial clients. In addition to traditional HVAC services, Holland Heating & Cooling has expanded its offerings to include solar power solutions, reflecting a growing trend towards renewable energy. Their focus on customer satisfaction and quality service has made them a trusted name in the Mid-Michigan area, where they serve various communities including Flint, Grand Blanc, and Lapeer. The company employs a team of skilled technicians dedicated to providing efficient and effective solutions for heating, cooling, and energy needs, including solar installations that help homeowners manage electricity costs and embrace sustainable energy practices.


20. C&R Electric, LLC

  • Website: candrelec.com
  • Ownership type: Private
  • Headquarters: Shepherd, Michigan, United States (USA)
  • Employee distribution: United States (USA) 100%
  • Founded year: 2005
  • Headcount: 51-200
  • LinkedIn: c%26r-electric-llc

C&R Electric, LLC, founded in 2005, is an electrical contracting firm based in Shepherd, Michigan. The company serves a wide array of clients, including residential, commercial, industrial, and institutional sectors. C&R Electric prides itself on delivering high-quality electrical solutions, emphasizing safety and efficiency. Their service offerings include not only traditional electrical installations but also advanced technology solutions and renewable energy systems. Notably, they provide solar energy system design and installation, showcasing their commitment to renewable energy. The company employs a skilled workforce and is dedicated to staying current with industry trends and technologies, ensuring they meet the evolving needs of their clients. C&R Electric operates primarily in Central Michigan, reinforcing their local presence and community engagement.


21. Newkirk Electric Associates, Inc.


Newkirk Electric Associates, Inc., founded in 1961, is a family-owned electrical contractor based in Muskegon, Michigan. The company specializes in engineering and construction services for a variety of electrical systems, serving sectors such as power generation and telecommunications. Newkirk Electric has a strong commitment to safety and quality, which is reflected in their operational practices. They self-perform over 90% of their work, ensuring control over safety and quality standards. Notably, Newkirk Electric has expanded its services to include renewable energy projects, specifically solar installations, and has been recognized as one of the top solar contractors in the U.S. for 2024. Their comprehensive approach includes design, construction, and maintenance of electrical systems, positioning them as a significant player in the renewable energy sector.


22. Infrastrutture SpA

  • Website: infrastrutture.eu
  • Ownership type: Private
  • Headquarters: Milan, Michigan, United States (USA)
  • Employee distribution: Italy 100%
  • Founded year: 1963
  • Headcount: 11-50
  • LinkedIn: infrastrutture-spa

Infrastrutture SpA, founded in 1963 and based in Milan, Michigan, is a private company specializing in renewable energy. The firm has transitioned from traditional energy sources to focus on renewable energy since 1994, becoming a pioneer in the development and operation of renewable energy infrastructures across Europe, Asia, and Latin America. Infrastrutture SpA offers a range of services including project development, engineering, construction, and asset management. They have a notable track record, having developed over 15,000 MW of energy capacity, with 400 MW specifically from wind and solar sources. The company is committed to sustainability and aims to contribute to a sustainable economy through innovative energy solutions. Their operations include significant investments in solar energy projects, making them a relevant player in the solar panel installation sector.


23. inewa

  • Website: inewa.it
  • Ownership type: Private
  • Headquarters: Milan, Michigan, United States (USA)
  • Employee distribution: Italy 100%
  • Founded year: 2020
  • Headcount: 11-50
  • LinkedIn: inewa

Inewa, based in Milan, Michigan, is a private Energy Service Company (ESCO) founded in 2020. As a member of the Elevion Group, Inewa focuses on providing comprehensive energy solutions that help businesses and organizations reduce their carbon footprint and optimize energy usage. The company specializes in energy efficiency and renewable energy projects, offering services that include auditing, financing, designing, installing, managing, and maintaining energy-saving systems. Inewa has successfully completed numerous projects, including the installation of photovoltaic systems, which contribute to clean energy production. Their commitment to sustainability is evident in their mission to assist clients in integrating environmental sustainability into their business models. Inewa operates primarily in Italy and has a small team of around 19 employees, reflecting a focused approach to their services.


24. W4 Construction Group


W4 Construction Group, LLC, based in Kalamazoo, Michigan, is a construction firm that specializes in general contracting, project management, and facility maintenance. Founded in 2013, the company serves both government and commercial clients across the United States. W4 has a strong focus on quality and customer satisfaction, which is reflected in their extensive experience in various construction sectors, including marine construction, electrical contracting, and telecommunications. Notably, W4 has made strides in the renewable energy sector, particularly in solar panel installation, with projects that include solar photovoltaic systems for military and government facilities. Their team brings over 100 years of combined experience in construction, and they pride themselves on their disciplined approach, influenced by the military background of their founder, Percy M. Jenkins. W4 operates multiple offices nationwide, allowing them to manage projects across different regions effectively.



Solar Panel Installation Insights: Key Companies in Michigan


CompanyHeadquarterSizeFoundedOwnership
GreenLancerDetroit, Michigan, United States (USA)11-502013Corporate
Expert ElectricAlgonac, Michigan, United States (USA)51-2001984Family Owned
The Green PanelBrighton, Michigan, United States (USA)11-502007Private
Oak Electric ServiceWaterford Township, Michigan, United States (USA)51-2001999Family Owned
Huron Valley ElectricAnn Arbor, Michigan, United States (USA)51-2001987Private
Energy Drive srl Società BenefitMilan, Michigan, United States (USA)11-502008Private
Halligan Electric IncFlint, Michigan, United States (USA)11-501927Private
GBSOLS S.r.L.Milan, Michigan, United States (USA)11-502012Private
Schoenherr RoofingRomeo, Michigan, United States (USA)11-501995Family Owned
NOVI EnergyNovi, Michigan, United States (USA)11-502002Family Owned
NOVA Consultants Inc.Novi, Michigan, United States (USA)11-501992Private
Pullega e Mattioli S.p.A.Milan, Michigan, United States (USA)11-501927Private
Kearns Brothers, Inc.Dearborn, Michigan, United States (USA)11-501985Private
J. Ranck Electric, Inc.Mount Pleasant, Michigan, United States (USA)201-5001986Private
Engie Program s.r.l.Milan, Michigan, United States (USA)501-10002017Private
Centrica Business Solutions ItaliaMilan, Michigan, United States (USA)501-10001984Private
Eni gas e luceMilan, Michigan, United States (USA)1001-50002017Private
InfraLab srlMilan, Michigan, United States (USA)11-502019Private
Holland Heating & Cooling Inc.Davison, Michigan, United States (USA)11-501981Family Owned
C&R Electric, LLCShepherd, Michigan, United States (USA)51-2002005Private
Newkirk Electric Associates, Inc.Muskegon, Michigan, United States (USA)501-10001961Family Owned
Infrastrutture SpAMilan, Michigan, United States (USA)11-501963Private
inewaMilan, Michigan, United States (USA)11-502020Private
W4 Construction GroupKalamazoo, Michigan, United States (USA)11-502013Private


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