The HVAC industry in New York focuses on heating, cooling, and ventilation systems crucial for comfort in homes and businesses. Companies range from small, family-owned operations to larger firms serving commercial clients. They provide installation, maintenance, and repair services across diverse sectors. As climate consciousness increases, there's a growing trend toward energy-efficient and eco-friendly solutions, stimulating innovation. Advancements in technology, like smart HVAC systems, are reshaping service offerings and operational efficiencies. The industry is also responding to urbanization, adapting systems to address the challenges of densely populated metropolitan areas.


This list features a mix of HVAC firms based throughout New York, with company sizes ranging from small teams to those employing up to 1000. Established between 1941 and 2013, these companies are noted for their specialization in areas such as residential comfort and industrial HVAC solutions. Headquarters span locations including New York City, Rochester, and Long Island, reflecting the industry's deep roots and commitment to local communities.


Continue reading to explore notable HVAC companies in New York.


Top 21 HVAC Companies Companies in New York


1. Kaback Enterprises, Inc.

  • Website: kaback.com
  • Ownership type: Private
  • Headquarters: New York, New York, United States (USA)
  • Employee distribution: United States (USA) 100%
  • Founded year: 1948
  • Headcount: 51-200
  • LinkedIn: kaback-enterprises-inc-

Kaback Enterprises, Inc. is a full-service HVAC company based in New York City, founded in 1948 by Sy Kaback. The company has a rich history, having pioneered the first air-cooled commercial indoor package unit that could fit through standard doors and into elevators. Today, Kaback operates with a team of nearly 200 professionals, including experienced technicians and engineers, who are dedicated to providing high-quality HVAC solutions. Their services include design-build, installation, maintenance, and value engineering, ensuring that clients receive efficient and cost-effective HVAC systems. Kaback has completed over 51,000 installations and maintains more than 2,300 service contracts, showcasing their extensive experience in the industry. The company is also committed to sustainable practices and improving indoor air quality, reflecting their awareness of environmental impacts. Kaback's involvement in significant projects, such as the World Financial Center and the Empire State Building, highlights their capability to manage large-scale HVAC needs. They also engage in community initiatives, supporting various charitable organizations, which demonstrates their commitment to social responsibility.


2. ISAAC Heating and Air Conditioning

  • Website: isaacheating.com
  • Ownership type: Private Equity
  • Headquarters: Rochester, New York, United States (USA)
  • Employee distribution: United States (USA) 100%
  • Latest funding: November 2022
  • Founded year: 1945
  • Headcount: 501-1000
  • LinkedIn: isaac-heating-and-air-conditioning

ISAAC Heating and Air Conditioning, based in Rochester, New York, has been a trusted name in the HVAC industry since its inception in 1945. The company specializes in a wide range of services, including heating and cooling system installation, repair, and maintenance, as well as plumbing and electrical services. With a dedicated team of trained technicians, ISAAC aims to provide efficient and effective solutions to both homeowners and businesses. Their commitment to customer satisfaction is reflected in their extensive service offerings, which include advanced options like heat pumps and ductless HVAC systems. The company also actively engages with the community through special offers and promotions, ensuring that their services remain accessible. ISAAC Heating and Air Conditioning has built a reputation for reliability and expertise, making it a notable player in the HVAC market.


3. Interstate Air Conditioning & Heating


Interstate Air Conditioning & Heating, based in New York City, has been a prominent player in the HVAC industry since its inception in 1978. The company specializes in the maintenance, repair, and installation of heating and cooling systems, catering to both residential and commercial customers. Their service portfolio includes air conditioning and heating repairs, new installations, and maintenance contracts designed to ensure the efficient operation of HVAC systems. Interstate Air Conditioning & Heating prides itself on delivering reliable service that enhances indoor comfort. With a team of licensed and certified technicians, the company is equipped to handle a wide range of HVAC needs, from minor repairs to large-scale installations. Their commitment to customer satisfaction is reflected in their satisfaction guarantee and the various service contracts they offer, which provide peace of mind to clients. The company operates primarily in New York and New Jersey, serving a broad service area that includes major boroughs and cities. Their focus on quality and customer service positions them as a trusted choice in the HVAC market.


4. Precision-Aire, Inc.

  • Website: precision-aire.com
  • Ownership type: Private
  • Headquarters: Bohemia, New York, United States (USA)
  • Employee distribution: United States (USA) 100%
  • Founded year: 1987
  • Headcount: 11-50
  • LinkedIn: precision-aire-inc-

Precision-Aire, Inc. is a private HVAC service company based in Bohemia, New York, founded in 1987. With a workforce of 11-50 employees, the company specializes in the installation and maintenance of heating, ventilation, and air conditioning systems for both residential and commercial clients. They operate primarily in the Long Island and New York City areas, serving a wide array of sectors including retail, healthcare, and education. Precision-Aire is known for its customer-centered approach, ensuring that each project is tailored to meet the specific needs of its clients. The company collaborates with a variety of HVAC manufacturers, providing solutions that emphasize energy efficiency and comfort. Their commitment to quality service is evident in their extensive experience with LEED-certified projects and their proactive maintenance plans, which include 24/7 emergency service. Precision-Aire's focus on building long-term relationships with clients further enhances their standing in the HVAC industry.


5. Albany Mechanical Services, Inc.


Albany Mechanical Services, Inc. is a family-owned HVAC service provider based in Green Island, New York. Founded in 1991, the company has built a reputation for delivering quality heating, ventilation, and air conditioning solutions to both residential and commercial customers. They offer a comprehensive suite of services, including air conditioning repair, heating installation, and indoor air quality enhancements. Albany Mechanical prides itself on its commitment to customer satisfaction, operating with a philosophy of honesty and integrity. The company has grown from a small operation to a workforce of over 50 employees, many of whom have been with the company for more than 15 years. This stability reflects their dedication to fostering a positive work environment and maintaining long-term relationships with clients. They are active in their local community, participating in events and providing emergency services, which further solidifies their relevance in the HVAC industry.


6. Wales Darby

  • Website: walesdarby.com
  • Ownership type: Private
  • Headquarters: Islandia, New York, United States (USA)
  • Employee distribution: United States (USA) 88%, Iceland 12%
  • Founded year: 1974
  • Headcount: 51-200
  • LinkedIn: wales-darby

Wales Darby, founded in 1974 and based in Islandia, New York, specializes in HVAC, hydronic, and plumbing solutions. The company serves building owners, contractors, and engineers, emphasizing energy efficiency and reliability in both residential and commercial applications. With a workforce of approximately 59 employees, Wales Darby represents over 30 top manufacturers in the HVAC industry, providing a wide array of products including air conditioning systems, heat pumps, boilers, and water treatment solutions. They also offer training programs and technical support, enhancing their role as a resource for professionals in the field. Their operations extend across New York, New Jersey, and Pennsylvania, showcasing their regional influence and commitment to service excellence.


7. Weber & Grahn Air Conditioning and Heating


Weber & Grahn Air Conditioning and Heating, based in Hampton Bays, New York, has been a prominent player in the HVAC industry since its inception in 1968. The company specializes in providing air conditioning and heating solutions to both residential and commercial clients. With a dedicated team of NATE-certified technicians and in-house engineers, Weber & Grahn is known for its expertise in designing, installing, and servicing HVAC systems tailored to meet specific client needs. Their service offerings include traditional heating and cooling systems, geothermal installations, ductless mini-splits, and indoor air quality solutions. The company prides itself on its customer-centric approach, ensuring that each project is executed with precision and professionalism. Over the years, Weber & Grahn has developed a strong community presence, serving various locations across Long Island, and has garnered positive feedback from clients for its reliable service and commitment to quality.


8. Tragar Home Services

  • Website: tragar.com
  • Ownership type: Venture Capital
  • Headquarters: Wantagh, New York, United States (USA)
  • Employee distribution: United States (USA) 100%
  • Latest funding: Pre-seed, January 2021
  • Founded year: 1956
  • Headcount: 11-50
  • LinkedIn: tragar-oil-your-green-energy-company

Tragar Home Services, based in Wantagh, New York, has been a cornerstone of HVAC solutions since its founding in 1956. This family-owned and operated business has thrived for over six decades, providing essential services to homeowners in Long Island. Tragar specializes in heating, ventilation, and air conditioning, alongside oil delivery and plumbing services. Their offerings include oil-fired burners, ductless mini-split systems, and gas heat services, catering to a variety of customer needs. The company prides itself on its rapid response times, averaging under two hours for emergency services, and a commitment to customer satisfaction. Tragar also emphasizes energy efficiency, promoting products like Bioheat and heat pumps, which resonate with environmentally conscious consumers. Their dedication to service excellence has earned them a loyal customer base, making them a trusted name in the HVAC industry.


9. Air Repair

  • Website: airrepairusa.com
  • Ownership type: Family Owned
  • Headquarters: New York, New York, United States (USA)
  • Employee distribution: United States (USA) 100%
  • Founded year: 1980
  • Headcount: 11-50
  • LinkedIn: air-repair

Air Repair LLC, based in New York, has been a family-owned business since its founding in 1980. With a workforce of 42 employees, the company specializes in providing HVAC solutions tailored for commercial clients. Their extensive experience spans over six decades, during which they have developed a reputation for excellence in installation, maintenance, and repair of heating and cooling systems. Air Repair serves a wide array of commercial sectors, including educational institutions, healthcare facilities, and retail spaces. Their approach focuses on troubleshooting and restoring existing systems, often opting for retrofitting rather than outright replacement, which can lead to significant cost savings for clients. The company also prioritizes preventative maintenance, ensuring that HVAC systems operate efficiently and effectively, thereby extending their lifespan. Air Repair's local expertise in the New York area allows them to respond quickly to client needs, further solidifying their position in the HVAC industry.


10. Arctic Mechanical Heating and Cooling

  • Website: arctic-mechanical.com
  • Ownership type: Family Owned
  • Headquarters: Port Chester, New York, United States (USA)
  • Employee distribution: United States (USA) 100%
  • Founded year: 1997
  • Headcount: 11-50
  • LinkedIn: arctic-mechanical

Arctic Mechanical Heating and Cooling, established in 1997, is a family-owned HVAC service company based in Port Chester, New York. The firm specializes in providing comprehensive heating, ventilation, and air conditioning solutions to both residential and commercial clients across Westchester and Fairfield Counties. Their service offerings include the installation, maintenance, and repair of HVAC systems, ensuring optimal performance and energy efficiency. The company prides itself on its highly trained staff, who are dedicated to delivering exceptional customer service and building long-term relationships with clients. Arctic Mechanical is known for its ethical business practices, emphasizing honesty and integrity in all customer interactions. They service a variety of well-known brands and offer maintenance plans to help clients manage their HVAC systems effectively. With a focus on community engagement and customer satisfaction, Arctic Mechanical has established itself as a trusted name in the local HVAC industry.


11. John Betlem Heating & Cooling, Inc.


John Betlem Heating & Cooling, Inc. is a private service provider based in Rochester, New York, specializing in HVAC, electrical, and home performance solutions. Founded in 1941, the company has built a strong reputation over the decades, focusing on installation, maintenance, and repair of heating and cooling systems. They also offer electrical upgrades and energy efficiency solutions, catering primarily to homeowners in the Rochester and Syracuse areas. With a workforce of approximately 40 employees, John Betlem emphasizes customer satisfaction and has a robust training program for its technicians. Their services include high-efficiency heating systems, air conditioning installations, and various electrical services, all aimed at enhancing home comfort and energy efficiency. The company has not reported any funding, indicating a stable, self-sustaining business model.


12. Quality Mechanical Services, inc.

  • Website: go-qms.com
  • Ownership type: Private
  • Headquarters: Syracuse, New York, United States (USA)
  • Employee distribution: United States (USA) 100%
  • Founded year: 2013
  • Headcount: 11-50
  • LinkedIn: quality-mechanical-services-llc

Quality Mechanical Services, Inc. is a private HVAC company based in Syracuse, New York, founded in 2013. The firm specializes in a wide array of HVAC solutions, including engineering, virtual design, installation, and maintenance services. Catering to both residential and commercial sectors, Quality Mechanical Services aims to provide efficient heating, cooling, and ventilation systems tailored to the unique needs of their clients. The company has invested in advanced technologies, such as a FARO S70 laser scanner for virtual design, which allows for precise planning and execution of HVAC projects. Their portfolio includes a variety of past projects across different industries, showcasing their capability to handle diverse HVAC challenges. With a dedicated team of professionals, Quality Mechanical Services is committed to delivering high-quality work and cost-effective solutions to their customers.


13. Taylor Heating, Inc.

  • Website: taylorheating.com
  • Ownership type: Corporate
  • Headquarters: Rochester, New York, United States (USA)
  • Employee distribution: United States (USA) 100%
  • Latest funding: June 2022
  • Founded year: 1947
  • Headcount: 11-50
  • LinkedIn: taylor-heating

Taylor Heating, Inc. is a service-oriented company based in Rochester, New York, specializing in HVAC and plumbing solutions. Founded in 1947, the company has built a solid reputation for providing reliable and efficient home comfort services. Their offerings include heating and cooling systems, plumbing repairs, and enhancements to indoor air quality. Taylor Heating primarily serves homeowners in the Rochester area, focusing on delivering high-quality service and customer satisfaction. The company employs a team of skilled technicians dedicated to understanding and meeting the unique comfort needs of their clients. With a commitment to community engagement and a history of service, Taylor Heating, Inc. remains a relevant player in the HVAC industry.


14. Denair HVAC, Inc

  • Website: denairhvac.com
  • Ownership type: Private
  • Headquarters: Brooklyn, New York, United States (USA)
  • Employee distribution: United States (USA) 100%
  • Founded year: 2007
  • Headcount: 11-50
  • LinkedIn: denairhvacinc

Denair HVAC, Inc. is a private HVAC service provider based in Brooklyn, New York, established in 2007. The company specializes in the installation, maintenance, and repair of heating, ventilation, and air conditioning systems. Denair HVAC caters primarily to general contractors and property managers, offering solutions that enhance system efficiency while ensuring compliance with local regulations. The company operates mainly in the New York City area, providing 24/7 service and support to its clients. With a team of certified technicians, Denair HVAC has successfully completed numerous projects, showcasing their expertise in HVAC construction and service. They focus on value engineering, which allows them to optimize project costs while maintaining quality. Denair HVAC is committed to safety, with all technicians trained and certified, ensuring high standards in their operations.


15. Figlia & Sons INC.

  • Website: figliasons.com
  • Ownership type: Private
  • Headquarters: New York, New York, United States (USA)
  • Employee distribution: United States (USA) 100%
  • Founded year: 1960
  • Headcount: 51-200
  • LinkedIn: figlia-and-sons-inc.

Figlia & Sons INC. is an HVAC service provider based in New York City, specializing in the installation, repair, and maintenance of heating and cooling systems. Founded in 1960, the company has built a solid reputation over the years, serving both residential and commercial clients. With a workforce of approximately 34 employees, Figlia & Sons is committed to delivering high-quality HVAC solutions tailored to the specific needs of their customers. They operate from multiple locations, including a main office in Manhattan and warehouses in the Bronx and New Jersey, which enhances their service capabilities across the New York metropolitan area. The company stocks a wide range of HVAC units, including Packaged Terminal Air Conditioners (PTACs) and window air conditioning units, ensuring immediate availability for installation and repair services. Their focus on customer satisfaction is evident in their quick turnaround times and comprehensive maintenance offerings, making them a reliable choice for HVAC needs in the city.


16. Pyramid Air Conditioning Inc

  • Website: pyramidac.com
  • Ownership type: Private Equity
  • Headquarters: Deer Park, New York, United States (USA)
  • Employee distribution: United States (USA) 100%
  • Latest funding: November 2016
  • Founded year: 1970
  • Headcount: 11-50
  • LinkedIn: pyramid-air-conditioning-inc

Pyramid Air Conditioning Inc, based in Deer Park, New York, has been a significant player in the HVAC industry since its founding in 1970. The company specializes in providing comprehensive heating, ventilation, and air conditioning solutions tailored for commercial and industrial clients. With a workforce of 11-50 employees, Pyramid prides itself on delivering high-quality installations, maintenance, and repair services. Their approach includes a commitment to customer satisfaction and a focus on efficient, cost-effective HVAC systems. Pyramid's service portfolio covers everything from emergency repairs to long-term maintenance contracts, showcasing their ability to meet various client needs. The company has cultivated a reputation for reliability and professionalism, making it a trusted partner for architects, contractors, and facility managers in the New York metropolitan area.


17. ECR International

  • Website: ecrinternational.com
  • Ownership type: Private Equity
  • Headquarters: Utica, New York, United States (USA)
  • Employee distribution: United States (USA) 100%
  • Latest funding: August 2021
  • Founded year: 1928
  • Headcount: 201-500
  • LinkedIn: ecr-international

ECR International, based in Utica, New York, has been a player in the heating and cooling industry since its inception in 1928. The company manufactures a variety of products aimed at both residential and light commercial markets, including oil furnaces, gas boilers, and ductless systems. ECR International operates under several brand names, such as Utica Boilers and Dunkirk, which are recognized for their quality and reliability. The company emphasizes research and development, maintaining a world-class lab for testing and designing hydronic and air source equipment. This focus on innovation ensures that their products meet current regulatory and environmental standards. ECR International is also committed to community involvement, as evidenced by their participation in charitable initiatives. Their operational stability and ongoing product development further solidify their position in the HVAC industry.


18. All Weather Heating & Cooling


All Weather Heating & Cooling, based in Copiague, New York, is a family-owned HVAC service company that has been serving the community since 1969. Founded by James Stone, who brought 25 years of experience as a boiler engineer in the U.S. Navy, the company has grown from a small operation to a well-respected service provider in the HVAC industry. They specialize in a wide array of services, including the installation, maintenance, and repair of heating and cooling systems for both residential and commercial clients. Their service offerings include air conditioning, boilers, heat pumps, and indoor air quality solutions, among others. The company prides itself on its customer service, as reflected in numerous positive reviews. All Weather Heating & Cooling also collaborates with notable brands such as Lennox, Mitsubishi, and Rheem, ensuring that they provide high-quality products to their customers. Their commitment to maintaining a strong local presence and their focus on customer satisfaction positions them as a relevant player in the HVAC market.


19. Michael James Industries, Inc.

  • Website: mjiservices.com
  • Ownership type: Private
  • Headquarters: Ronkonkoma, New York, United States (USA)
  • Employee distribution: United States (USA) 100%
  • Founded year: 1999
  • Headcount: 51-200
  • LinkedIn: michael-james-industries-inc.

Michael James Industries, Inc. is a private HVAC service provider based in Ronkonkoma, New York. Founded in 1999, the company has carved out a niche in the commercial HVAC sector, offering a comprehensive suite of services that includes installation, maintenance, and energy auditing. With a workforce of approximately 51-200 employees, they manage over 15,000 customer assets under service contracts, covering more than 10 million square feet of office space. Their clientele spans various sectors, including education, healthcare, and municipal buildings, reflecting their ability to cater to complex HVAC requirements. The company prides itself on its 24/7 emergency service, ensuring that clients receive timely support whenever needed. Michael James Industries also emphasizes the use of advanced technology and diagnostic tools to enhance system efficiency and reduce operational costs. Their commitment to energy audits and retrofitting outdated systems positions them as a forward-thinking player in the HVAC industry.


20. MJ Mechanical Services Inc.

  • Website: mjmechanical.com
  • Ownership type: Private
  • Headquarters: Tonawanda, New York, United States (USA)
  • Employee distribution: United States (USA) 100%
  • Latest funding: Other (Grant), $300,000, March 2014
  • Founded year: 1977
  • Headcount: 51-200
  • LinkedIn: mj-mechanical

MJ Mechanical Services Inc., based in Tonawanda, New York, has been a prominent player in the HVAC industry since its inception in 1977. With a workforce of approximately 131 employees, the company specializes in mechanical design, installation, and maintenance services tailored to various sectors, including healthcare, education, and industrial markets. Their service portfolio includes building automation, clean room installations, and specialty services, showcasing their technical expertise and commitment to quality. MJ Mechanical has built a strong reputation for customer service, emphasizing the importance of meeting client needs and exceeding expectations. The company operates primarily in Western New York, with a focus on maintaining long-term relationships with clients. In 1998, MJ Mechanical became part of Comfort Systems USA, which has allowed them to expand their expertise and resources. Their dedication to safety is reflected in their comprehensive safety programs and training initiatives, ensuring a secure working environment for their employees. Overall, MJ Mechanical Services Inc. is well-positioned in the HVAC industry, with a strong emphasis on innovation and customer satisfaction.


21. Ice Air, LLC

  • Website: ice-air.com
  • Ownership type: Private
  • Headquarters: Mount Vernon, New York, United States (USA)
  • Employee distribution: United States (USA) 94%, China 6%
  • Founded year: 2003
  • Headcount: 51-200
  • LinkedIn: iceair

Ice Air, LLC, based in Mount Vernon, New York, is an HVAC manufacturer that has been operational since 2003. The company specializes in creating a variety of heating, ventilation, and air conditioning equipment, including heat pumps, air conditioners, and water heaters. Ice Air serves building owners and contractors, particularly in the construction and property management sectors. With a focus on energy efficiency and environmentally friendly solutions, Ice Air has positioned itself as a significant player in the HVAC market. The company is also involved in the movement towards building electrification, which aims to reduce reliance on fossil fuels and lower greenhouse gas emissions. Their innovative products are designed to meet modern heating and cooling needs while complying with stringent environmental regulations. Ice Air's commitment to quality and customer support is evident in their comprehensive project management and service offerings, ensuring that they meet the specific requirements of their clients.



HVAC Companies Insights: Key Companies in New York


CompanyHeadquarterSizeFoundedOwnership
Kaback Enterprises, Inc.New York, New York, United States (USA)51-2001948Private
ISAAC Heating and Air ConditioningRochester, New York, United States (USA)501-10001945Private Equity
Interstate Air Conditioning & HeatingNew York, New York, United States (USA)51-2001978Private
Precision-Aire, Inc.Bohemia, New York, United States (USA)11-501987Private
Albany Mechanical Services, Inc.Green Island, New York, United States (USA)51-2001991Family Owned
Wales DarbyIslandia, New York, United States (USA)51-2001974Private
Weber & Grahn Air Conditioning and HeatingHampton Bays, New York, United States (USA)11-501968Private
Tragar Home ServicesWantagh, New York, United States (USA)11-501956Venture Capital
Air RepairNew York, New York, United States (USA)11-501980Family Owned
Arctic Mechanical Heating and CoolingPort Chester, New York, United States (USA)11-501997Family Owned
John Betlem Heating & Cooling, Inc.Rochester, New York, United States (USA)51-2001941Private
Quality Mechanical Services, inc.Syracuse, New York, United States (USA)11-502013Private
Taylor Heating, Inc.Rochester, New York, United States (USA)11-501947Corporate
Denair HVAC, IncBrooklyn, New York, United States (USA)11-502007Private
Figlia & Sons INC.New York, New York, United States (USA)51-2001960Private
Pyramid Air Conditioning IncDeer Park, New York, United States (USA)11-501970Private Equity
ECR InternationalUtica, New York, United States (USA)201-5001928Private Equity
All Weather Heating & CoolingCopiague, New York, United States (USA)11-501969Family Owned
Michael James Industries, Inc.Ronkonkoma, New York, United States (USA)51-2001999Private
MJ Mechanical Services Inc.Tonawanda, New York, United States (USA)51-2001977Private
Ice Air, LLCMount Vernon, New York, United States (USA)51-2002003Private


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