Michigan's HVAC industry plays a crucial role in ensuring comfortable living and working environments across the state. This sector includes a mix of service contractors, equipment manufacturers, and product distributors, each focusing on heating, ventilation, air conditioning, and increasingly, eco-friendly solutions. With growing consumer awareness around energy efficiency, many companies are pivoting to greener technologies. Notably, the demand for smart home integration is on the rise, pushing HVAC businesses to innovate and meet modern expectations. Additionally, the industry's unwavering focus on customer service highlights the competitive nature, making it an enticing market to watch.


The following list features 21 HVAC companies based in Michigan, ranging from established firms founded as early as 1926 to newer family-owned operations. These businesses vary in size, from small teams of fewer than ten members to larger organizations employing over 200. Headquartered in cities like Grand Rapids, Roseville, and Pontiac, they specialize in various services including installation, repair, maintenance, and energy consulting, creating a comprehensive snapshot of the region's HVAC capabilities.


Read on to discover insights about Michigan's top HVAC companies.


Top 21 HVAC Companies Companies in Michigan


1. C&C Heating and Air Conditioning


C&C Heating and Air Conditioning, based in Roseville, Michigan, has been serving the Metro Detroit area since 1948. This privately-owned company specializes in heating and cooling solutions for both residential and commercial clients. Their service portfolio includes installation, repair, and maintenance of air conditioning and heating systems, alongside indoor air quality enhancements. C&C Heating and Air Conditioning prides itself on employing certified technicians who undergo rigorous training and background checks, ensuring high-quality service. They are recognized for their commitment to customer satisfaction, offering 24/7 emergency services and a satisfaction guarantee. The company also partners with reputable manufacturers like Carrier and Trane, providing customers with reliable products. Their focus on energy efficiency and modern HVAC technologies further positions them as a relevant player in the industry.


2. Hurst Mechanical Inc.

  • Website: hurstmechanical.com
  • Ownership type: Private
  • Headquarters: Plainfield Charter Township, Michigan, United States (USA)
  • Employee distribution: United States (USA) 100%
  • Founded year: 1979
  • Headcount: 51-200
  • LinkedIn: hurst-mechanical-inc

Hurst Mechanical Inc., based in Plainfield Charter Township, Michigan, is a service-oriented company specializing in HVAC, plumbing, and energy consulting. Established in 1979, the firm has built a reputation for providing a wide array of services tailored to commercial and industrial clients. Their offerings include air conditioning, heating and ventilation, refrigeration, plumbing, and scheduled maintenance, all aimed at enhancing operational efficiency and ensuring customer comfort. Hurst Mechanical operates multiple offices across Michigan, allowing them to effectively serve a broad geographic area. The company also emphasizes energy efficiency and sustainability, providing energy consulting services that help clients reduce costs and improve their environmental impact. With a dedicated team of skilled technicians and a commitment to high-quality service, Hurst Mechanical continues to be a significant player in the HVAC industry.


3. Rapid Engineering LLC

  • Website: rapidengineering.com
  • Ownership type: Private
  • Headquarters: Comstock Park, Michigan, United States (USA)
  • Employee distribution: United States (USA) 100%
  • Founded year: 1962
  • Headcount: 201-500
  • LinkedIn: rapid-engineering-iaq

Rapid Engineering LLC, based in Comstock Park, Michigan, has been a manufacturer of HVAC solutions since its founding in 1962. The company specializes in make-up air systems and energy recovery modules tailored for industrial and commercial applications. Their products are designed to improve indoor air quality and operational efficiency, particularly in sectors such as manufacturing and warehousing. Rapid Engineering is known for its durable, high-quality equipment and strong customer support, which are essential in the HVAC industry. The company’s commitment to enhancing air management systems reflects its understanding of the critical role HVAC plays in maintaining safe and productive environments. With a workforce of 201-500 employees, Rapid Engineering continues to serve a significant market, focusing on the needs of businesses that require reliable air management solutions.


4. Behler-Young Company

  • Website: behler-young.com
  • Ownership type: Private
  • Headquarters: Grand Rapids, Michigan, United States (USA)
  • Employee distribution: United States (USA) 100%
  • Founded year: 1926
  • Headcount: 201-500
  • LinkedIn: behler-young-company

Behler-Young Company, founded in 1926 and based in Grand Rapids, Michigan, operates as a private HVAC/R distributor. The company specializes in supplying a comprehensive array of heating, ventilation, air conditioning, and refrigeration products tailored for licensed contractors. With a workforce of approximately 155 employees, Behler-Young emphasizes customer support through specialized services, including hydronics and commercial solutions. Their operational model is designed to equip contractors with the necessary resources for effective installations and maintenance. The company also provides 24/7 emergency support, ensuring that their clients can access assistance whenever needed. Behler-Young's commitment to enhancing contractor capabilities through training and expert consultations further underscores their role in the HVAC industry.


5. Pro-Tech Heating & Cooling

  • Website: protechgr.com
  • Ownership type: Family Owned
  • Headquarters: Grand Rapids, Michigan, United States (USA)
  • Employee distribution: United States (USA) 100%
  • Founded year: 2003
  • Headcount: 1-10
  • LinkedIn: pro-tech-heating-%26-cooling

Pro-Tech Heating & Cooling is a family-owned HVAC service company based in Grand Rapids, Michigan, established in 2003. The company specializes in the installation, maintenance, and repair of heating and cooling systems, including air conditioning units, furnaces, and water heaters. They serve a broad clientele, encompassing both residential and commercial customers, and are dedicated to ensuring comfort and efficiency in indoor environments. Pro-Tech Heating & Cooling prides itself on its customer-centric approach, with a team of licensed technicians who are trained to handle a variety of HVAC challenges. Their service offerings also include air duct cleaning and generator installation, showcasing their commitment to comprehensive HVAC solutions. The company has built a strong reputation in the local community, evidenced by numerous positive customer reviews that emphasize their professionalism and responsiveness. Pro-Tech Heating & Cooling operates without external funding, relying on its operational expertise and community ties to sustain its business.


6. Indoor Comfort Heating & Cooling


Indoor Comfort Heating & Cooling, based in Ann Arbor, Michigan, has been a trusted name in HVAC services since its founding in 1951. This family-owned business specializes in heating, cooling, and indoor air quality solutions for both residential and commercial customers. With a team of trained and certified technicians, Indoor Comfort is dedicated to providing high-quality service and ensuring customer satisfaction. They offer a wide array of services, including installation, repair, and maintenance of heating systems, air conditioning units, and air quality products. Their commitment to excellence is reflected in their 24/7 emergency service and industry-leading warranties, which include a 'No Lemon' guarantee for certain equipment failures. Over the decades, Indoor Comfort has built a solid reputation in Washtenaw County and surrounding areas, making them a reliable choice for HVAC needs.


7. Sharon's Heating & Air Conditioning


Sharon's Heating & Air Conditioning, based in Westland, Michigan, has been a trusted provider of HVAC solutions since its inception in 1981. The company specializes in a wide array of services, including the installation, repair, and maintenance of heating and cooling systems tailored for both residential and commercial clients. With a dedicated team of approximately 55 employees, Sharon's Heating & Air Conditioning prides itself on delivering high-quality service at competitive prices. The company is fully licensed and insured, ensuring compliance with industry standards. Founded by Sharon Klicker, a pioneer for women in the HVAC field, the company continues to uphold her legacy of excellence. Their commitment to customer satisfaction is reflected in their inclusion on the trade ally lists of DTE and Consumers Energy, highlighting their reliability and expertise in the industry. Sharon's also actively engages in community involvement, further solidifying their reputation as a responsible and responsive service provider.


8. SGI Heating and Cooling

  • Website: sgiheating.com
  • Ownership type: Family Owned
  • Headquarters: Flint, Michigan, United States (USA)
  • Employee distribution: United States (USA) 100%
  • Founded year: 2014
  • Headcount: 51-200
  • LinkedIn: sgi-heating-and-cooling

SGI Heating and Cooling, founded in 2014 by Scott Gormley, is a family-owned HVAC service provider based in Flint, Michigan. The company specializes in residential heating, cooling, and generator services, catering to homeowners across Michigan, Ohio, and Indiana. SGI offers a comprehensive suite of services, including furnace and air conditioning installation, maintenance, and repair, as well as whole-home generator installations. Their team of experienced technicians is dedicated to ensuring comfort and reliability in residential environments. SGI Heating and Cooling prides itself on exceptional customer service, as reflected in numerous positive testimonials. They also provide flexible financing options to make their services more accessible to homeowners, demonstrating their commitment to meeting customer needs.


9. Tech Mechanical

  • Website: techmechanical.com
  • Ownership type: Corporate
  • Headquarters: Pontiac, Michigan, United States (USA)
  • Employee distribution: United States (USA) 100%
  • Latest funding: December 2019
  • Founded year: 1983
  • Headcount: 11-50
  • LinkedIn: tech-mechanical

Tech Mechanical, based in Pontiac, Michigan, has been a prominent player in the HVAC and refrigeration sector since its inception in 1983. The company specializes in providing a wide array of services tailored for commercial and industrial clients, including HVAC-R service and repair, preventative maintenance, design/build projects, and energy solutions. With a workforce of around 40 employees, Tech Mechanical prides itself on its skilled technicians who are trained to handle various HVAC-R systems. Their focus on energy efficiency not only helps clients reduce costs but also enhances the overall comfort of their facilities. As part of the CoolSys family, Tech Mechanical benefits from a broader network while maintaining its local roots, allowing it to offer enhanced resources and expertise to its customers. The company has not reported any recent funding, indicating stability in its operations and a commitment to serving its established market.


10. Ductz of Central Orange County

  • Website: ductz.com
  • Ownership type: Private
  • Headquarters: Ann Arbor, Michigan, United States (USA)
  • Employee distribution: United States (USA) 100%
  • Founded year: 2002
  • Headcount: 51-200
  • LinkedIn: ductz-of-central-orange-county

Ductz of Central Orange County, founded in 2002, is a private service company based in Ann Arbor, Michigan. The firm specializes in air duct cleaning and HVAC restoration, providing essential services that enhance indoor air quality and optimize HVAC system efficiency. Their offerings include a range of services such as cleaning, restoration, and maintenance tailored for both residential and commercial clients. Ductz emphasizes the importance of adhering to industry standards, ensuring that their technicians are trained to meet the rigorous guidelines set by organizations like the NADCA and EPA. This commitment to quality and safety positions them as a reliable choice for customers concerned about air quality and system performance. The company also engages in community involvement and offers franchise opportunities, indicating a growth-oriented approach within the HVAC sector.


11. Thornton & Grooms Heating, Cooling & Plumbing

  • Website: thorntonandgrooms.com
  • Ownership type: Private
  • Headquarters: Farmington Hills, Michigan, United States (USA)
  • Employee distribution: United States (USA) 100%
  • Founded year: 1937
  • Headcount: 51-200
  • LinkedIn: thorntonandgrooms

Thornton & Grooms Heating, Cooling & Plumbing is a service-oriented company based in Farmington Hills, Michigan, specializing in HVAC and plumbing solutions. Established in 1937, the company has been serving the Metro Detroit community for over 85 years. They offer a comprehensive range of services, including air conditioning repair, furnace installation, and plumbing maintenance, catering primarily to residential customers. Thornton & Grooms places a strong emphasis on customer satisfaction, as evidenced by their numerous positive reviews and their various maintenance plans designed to ensure the longevity and efficiency of home systems. The company also invests in the professional development of its employees through training programs, which enhances their service delivery. Their commitment to quality service is encapsulated in their 'We Care Guarantee,' which promises to rectify any service issues to maintain customer trust and satisfaction.


12. Level One HVAC Services, Inc.

  • Website: levelonehvac.com
  • Ownership type: Private
  • Headquarters: New Hudson, Michigan, United States (USA)
  • Employee distribution: United States (USA) 100%
  • Founded year: 2004
  • Headcount: 11-50
  • LinkedIn: level-one-hvac-services-inc.

Level One HVAC Services, Inc. is a mechanical contractor based in New Hudson, Michigan, specializing in HVAC services for commercial and industrial clients. Established in 2004, the company has built a reputation for reliability and quality in the HVAC industry. They offer a comprehensive range of services, including installation, maintenance, and repair of heating, ventilation, and air conditioning systems. Their expertise extends to building automation and refrigerant services, showcasing their ability to adapt to evolving industry standards. With a dedicated team of certified technicians, Level One HVAC ensures that all projects are executed with precision and care. The company operates 24/7, providing emergency services to meet urgent client needs. Their commitment to customer satisfaction is reflected in their service agreements and warranties, which aim to deliver peace of mind to their clients. Level One HVAC continues to serve the metro Detroit area and has recently expanded its operations to West Branch, Michigan, indicating growth and a sustained presence in the HVAC market.


13. Lakeside Service Company

  • Website: lakesideservice.com
  • Ownership type: Private
  • Headquarters: Brighton, Michigan, United States (USA)
  • Employee distribution: United States (USA) 100%
  • Founded year: 1983
  • Headcount: 11-50
  • LinkedIn: lakeside-service-company

Lakeside Service Company, based in Brighton, Michigan, has been a reliable provider of HVAC and plumbing solutions since its founding in 1983. With a workforce of 27 employees, the company caters to both residential and commercial clients, ensuring comfort and functionality in their properties. Lakeside Service Company specializes in a wide array of services, including heating and air conditioning repair, installation, and maintenance, as well as plumbing services. Their technicians are trained to handle various systems, from traditional heating units to advanced geothermal and ductless systems. The company prides itself on its commitment to quality and integrity, which has earned it a loyal customer base over the decades. As a Carrier Factory Authorized Dealer, Lakeside Service Company meets stringent qualifications in service and technical training, further solidifying its position in the HVAC industry.


14. Kelley Brothers Lc

  • Website: kelleybrotherslc.com
  • Ownership type: Private
  • Headquarters: Livonia, Michigan, United States (USA)
  • Employee distribution: United States (USA) 100%
  • Founded year: 2000
  • Headcount: 11-50
  • LinkedIn: kelley-brothers-lc

Kelley Brothers LC, based in Livonia, Michigan, is a service-oriented company specializing in HVAC, electrical, plumbing, and generator services. Established in 2000, the firm caters to both residential and commercial customers throughout the greater Detroit area. They provide a full suite of services, including installation, maintenance, and repair, ensuring that systems operate efficiently and reliably. Kelley Brothers LC is recognized as a Generac Premier Dealer and an Amana Factory Authorized Dealer, which highlights their expertise in high-quality products and services. The company prides itself on its customer service, as evidenced by numerous positive reviews from satisfied clients. With a workforce of 28 employees, Kelley Brothers LC continues to maintain a strong presence in the HVAC industry, focusing on delivering value and reliability to its customers.


15. Vredevoogd Plumbing, Heating, & AC

  • Website: vredevoogd.com
  • Ownership type: Family Owned
  • Headquarters: Grandville, Michigan, United States (USA)
  • Employee distribution: United States (USA) 100%
  • Founded year: 1964
  • Headcount: 51-200
  • LinkedIn: vredevoogd

Vredevoogd Plumbing, Heating, & AC is a family-owned service company based in Grandville, Michigan, specializing in HVAC and plumbing solutions. Founded in 1964, the company has built a reputation for providing comprehensive services to homeowners, including heating and air conditioning repairs, installations, and plumbing maintenance. With a workforce of 51-200 employees, Vredevoogd is well-equipped to handle a variety of service requests. Their commitment to customer satisfaction is evident through their 24/7 emergency service and a strong emphasis on professional, background-checked technicians. The company also offers financing options and free estimates, making their services accessible to a broader range of customers. Vredevoogd serves multiple areas in Michigan, including Grand Rapids, Kalamazoo, and Lansing, and has maintained a strong local presence for over six decades.


16. Great Dane Heating and AIr Conditioning


Great Dane Heating and Air Conditioning, established in 1999, is a family-owned service company based in Clinton Township, Michigan. The firm specializes in HVAC, electrical, and plumbing solutions tailored for both residential and commercial customers. With a workforce of 11 to 50 employees, Great Dane has built a reputation for delivering reliable and efficient services. Their offerings include maintenance, repair, and installation of heating and cooling systems, as well as electrical and plumbing services. The company prides itself on customer satisfaction, ensuring that clients receive honest assessments and transparent pricing. Great Dane is recognized as a Carrier Leadership Dealer, which underscores their commitment to quality products and services. Their operational focus on the Metro Detroit area allows them to maintain a strong local presence and foster community relationships.


17. Superior Comfort Heating & Cooling


Superior Comfort Heating & Cooling, based in Flat Rock, Michigan, is a private HVAC service company that has been operational since 2007. With a team of 11 to 50 employees, they specialize in a wide array of HVAC solutions, including air conditioning, heating, indoor air quality, and water heater services. The company caters to both residential and commercial customers, emphasizing reliability and efficiency in their offerings. Their technicians are trained and certified, ensuring a high standard of service. Superior Comfort Heating & Cooling is dedicated to enhancing indoor comfort and has built a reputation for quality work, as reflected in numerous positive customer testimonials. They also provide financing options to make their services more accessible to clients.


18. Grapids Heating and Cooling Inc.


Grapids Heating and Cooling Inc., operating under the name Grapids Home Services, is a family-owned service company based in Grand Rapids, Michigan. Founded in 1999, the company has established itself as a trusted provider of HVAC and plumbing solutions. They offer a comprehensive array of services, including air conditioning repair, heating installation, and plumbing maintenance, catering primarily to homeowners in the region. With a workforce of 11-50 employees, Grapids emphasizes customer satisfaction and reliability, striving to exceed expectations with every service call. Their commitment to quality is reflected in their service partner plans, which provide customers with maintenance options and discounts. Over the years, Grapids has garnered a strong reputation, supported by hundreds of five-star reviews, showcasing their dedication to expert craftsmanship and exceptional customer service.


19. Seaman's Mechanical

  • Website: seamansmechanical.com
  • Ownership type: Family Owned
  • Headquarters: Grand Rapids, Michigan, United States (USA)
  • Employee distribution: United States (USA) 100%
  • Founded year: 1961
  • Headcount: 51-200
  • LinkedIn: seaman%27s-mechanical

Seaman's Mechanical, based in Grand Rapids, Michigan, is a family-owned mechanical service company that has been operational since 1961. Specializing in HVAC, plumbing, electrical, and refrigeration services, they cater primarily to commercial, industrial, institutional, agricultural, and food service sectors. The company prides itself on delivering exceptional maintenance and repair solutions that enhance operational efficiency for its clients. With a workforce of approximately 59 employees, Seaman's Mechanical emphasizes continuous training for its technicians to stay abreast of the latest technologies and service techniques. Their commitment to customer satisfaction is underscored by their impressive service record, which boasts a return visit rate of less than 1%. Seaman's Mechanical is also recognized for its community involvement, supporting various local charities and educational institutions. Their accolades include multiple awards for excellence in service and employee satisfaction, further solidifying their reputation in the HVAC industry.


20. A-1 Mechanical of Michigan, LLC


A-1 Mechanical of Michigan, LLC is an HVAC service provider based in Lansing, Michigan, with a history dating back to 1983. The company specializes in air conditioning, heating, and indoor air quality solutions, catering to both residential and commercial customers. With a workforce of 51-200 employees, A-1 Mechanical has built a reputation for delivering high-quality service in the Greater Lansing and Grand Rapids areas. Their team consists of certified technicians who are trained to handle a variety of HVAC systems, ensuring that they can meet the specific needs of their clients. The company emphasizes customer satisfaction, which is reflected in their numerous positive reviews. A-1 Mechanical also offers maintenance plans and financing options, making their services accessible to a broader audience. Their commitment to excellence and customer care positions them as a notable player in the HVAC industry.


21. Action Mechanical

  • Website: actionmec.com
  • Ownership type: Private
  • Headquarters: Masonville Township, Michigan, United States (USA)
  • Employee distribution: United States (USA) 76%, Canada 24%
  • Founded year: 1990
  • Headcount: 51-200
  • LinkedIn: action-mechanical

Action Mechanical, based in Masonville Township, Michigan, is a private company that has been serving the plumbing, heating, and cooling needs of its community since 1990. With a workforce of approximately 51-200 employees, the company caters to both residential and commercial clients, ensuring efficient operation of HVAC systems and plumbing. Their service offerings include installation, maintenance, and emergency repairs, available 24/7, which underscores their commitment to customer satisfaction. Action Mechanical has built a reputation for quality service, earning an A+ rating from the South Dakota Better Business Bureau. The company is also actively involved in community initiatives, supporting organizations such as Habitat for Humanity and local youth services. This engagement reflects their dedication not only to their customers but also to the broader community they serve.



HVAC Companies Insights: Key Companies in Michigan


CompanyHeadquarterSizeFoundedOwnership
C&C Heating and Air ConditioningRoseville, Michigan, United States (USA)51-2001948Private
Hurst Mechanical Inc.Plainfield Charter Township, Michigan, United States (USA)51-2001979Private
Rapid Engineering LLCComstock Park, Michigan, United States (USA)201-5001962Private
Behler-Young CompanyGrand Rapids, Michigan, United States (USA)201-5001926Private
Pro-Tech Heating & CoolingGrand Rapids, Michigan, United States (USA)1-102003Family Owned
Indoor Comfort Heating & CoolingAnn Arbor, Michigan, United States (USA)11-501951Family Owned
Sharon's Heating & Air ConditioningWestland, Michigan, United States (USA)51-2001981Private
SGI Heating and CoolingFlint, Michigan, United States (USA)51-2002014Family Owned
Tech MechanicalPontiac, Michigan, United States (USA)11-501983Corporate
Ductz of Central Orange CountyAnn Arbor, Michigan, United States (USA)51-2002002Private
Thornton & Grooms Heating, Cooling & PlumbingFarmington Hills, Michigan, United States (USA)51-2001937Private
Level One HVAC Services, Inc.New Hudson, Michigan, United States (USA)11-502004Private
Lakeside Service CompanyBrighton, Michigan, United States (USA)11-501983Private
Kelley Brothers LcLivonia, Michigan, United States (USA)11-502000Private
Vredevoogd Plumbing, Heating, & ACGrandville, Michigan, United States (USA)51-2001964Family Owned
Great Dane Heating and AIr ConditioningClinton Township, Michigan, United States (USA)11-501999Family Owned
Superior Comfort Heating & CoolingFlat Rock, Michigan, United States (USA)11-502007Private
Grapids Heating and Cooling Inc.Grand Rapids, Michigan, United States (USA)11-501999Family Owned
Seaman's MechanicalGrand Rapids, Michigan, United States (USA)51-2001961Family Owned
A-1 Mechanical of Michigan, LLCLansing, Michigan, United States (USA)51-2001983Private
Action MechanicalMasonville Township, Michigan, United States (USA)51-2001990Private


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