The HVAC industry in Rhode Island revolves around climate control technologies that maintain comfort and safety in buildings. Companies range from family-owned service providers to larger manufacturers focusing on energy efficiency. They offer installation, maintenance, and repair of heating, cooling, and ventilation systems, and many are increasingly turning to sustainable practices. With energy costs pressing household budgets and environmental concerns on the rise, demand for innovative solutions in this sector is climbing. Major advancements in smart technology and automation promise to shape the future, enhancing system efficiency and user convenience, giving customers more control over their indoor environments.


The companies featured in this list highlight a spectrum of HVAC capabilities, pinpointing a mix of family-owned businesses and larger firms. Founded as early as 1946 and as recently as 2016, these companies span from small operations with fewer than ten employees to large-scale enterprises employing more than a thousand. Operating primarily in areas like West Warwick, Warwick, and Cranston, they specialize in services ranging from residential installations to complex commercial solutions. This broad spectrum of expertise showcases both long-standing community ties and modern adaptations to technology.


Read on to explore the top HVAC companies in Rhode Island.


Top 19 HVAC Companies Companies in Rhode Island


1. Atlantis Comfort Systems Corp

  • Website: atlantiscomfort.com
  • Ownership type: Family Owned
  • Headquarters: West Warwick, Rhode Island, United States (USA)
  • Employee distribution: United States (USA) 100%
  • Founded year: 2009
  • Headcount: 201-500
  • LinkedIn: atlantis-comfort-system

Atlantis Comfort Systems Corp, based in West Warwick, Rhode Island, is a family-owned HVAC service company that has been operational since 2009. With a workforce of approximately 52 employees, the company specializes in the installation, repair, and maintenance of heating and cooling systems for both residential and commercial clients. Atlantis Comfort Systems prides itself on its commitment to energy efficiency, offering solutions that not only enhance comfort but also reduce energy costs for customers. The company has built a reputation for quality service, driven by a team with over 30 years of industry experience. They are recognized as a Mitsubishi Electric Cooling & Heating Diamond Contractor, which underscores their expertise in providing high-quality HVAC products and services. Their portfolio includes a range of projects, from single-family homes to large multi-residential complexes, showcasing their capability to handle various HVAC needs. Atlantis Comfort Systems continues to focus on customer satisfaction and environmental responsibility, making them a notable entity in the HVAC industry.


2. National Refrigeration

  • Website: nhvac.com
  • Ownership type: Family Owned
  • Headquarters: Warwick, Rhode Island, United States (USA)
  • Employee distribution: United States (USA) 87%, India 13%
  • Founded year: 1969
  • Headcount: 51-200
  • LinkedIn: national-refrigeration

National Refrigeration, based in Warwick, Rhode Island, is a family-owned service company that has been providing HVAC and plumbing solutions since its establishment in 1969. With a workforce of approximately 94 employees, the company caters to both residential and commercial clients, ensuring comfort and safety throughout the year. Their service portfolio includes installation, repair, and maintenance of heating, cooling, and plumbing systems. National Refrigeration prides itself on its customer service, earning high ratings on platforms like Google, Yelp, and the Better Business Bureau. The company emphasizes the importance of energy efficiency and offers a range of options to help customers reduce their energy costs. Their technicians are factory-trained and licensed, ensuring that they deliver quality service. National Refrigeration also provides 24/7 emergency services, which adds to their appeal as a reliable HVAC provider.


3. Advanced Heating & Cooling


Advanced Heating & Cooling, based in Smithfield, Rhode Island, is a privately owned HVAC service provider that has been operational since 2004. With a team of 1-10 employees, the company prides itself on delivering high-quality heating and cooling solutions for both residential and commercial clients. Their services include installations, repairs, and maintenance of HVAC systems, catering to a variety of makes and models. The owner, Richard Marcello, brings over 30 years of industry experience, which enhances the company's credibility. Advanced Heating & Cooling emphasizes customer satisfaction and quality workmanship, as reflected in numerous positive customer reviews. They serve all of Rhode Island and parts of nearby Massachusetts, positioning themselves as a trusted local option for HVAC needs.


4. Coldmasters


Coldmasters, based in Cranston, Rhode Island, is a private company specializing in commercial and industrial HVAC/R services. Founded in 1976, it has developed a strong presence in the market by providing a wide array of services, including installation, maintenance, and repair of heating, ventilation, air conditioning, and refrigeration systems. The company prides itself on delivering tailored solutions that enhance energy efficiency and operational reliability for its clients. Coldmasters employs a skilled workforce, including technicians, engineers, and project managers, who work collaboratively to address complex HVAC challenges. Their commitment to environmental responsibility is evident in their focus on sustainable practices and energy performance improvements. As part of The RISE Group, Inc., Coldmasters benefits from a culture of employee ownership, which fosters a sense of accountability and dedication among its staff. This structure not only enhances employee engagement but also contributes to the overall quality of service provided to clients.


5. GEM Plumbing & Heating Services, LLC

  • Website: askgem.com
  • Ownership type: Private
  • Headquarters: Lincoln, Rhode Island, United States (USA)
  • Employee distribution: United States (USA) 100%
  • Founded year: 1949
  • Headcount: 501-1000
  • LinkedIn: gem-plumbing-%26-heating

GEM Plumbing & Heating Services, LLC, based in Lincoln, Rhode Island, has been a fixture in the HVAC industry since its inception in 1949. With a workforce of approximately 700 employees, the company provides a wide array of services that include heating, cooling, plumbing, and electrical solutions for both residential and commercial customers. GEM is known for its 24-hour emergency service, ensuring that clients can receive assistance whenever needed. The company emphasizes high-quality service and customer satisfaction, as evidenced by their extensive service offerings, which include HVAC maintenance, repair, and installation, as well as plumbing and electrical services. GEM also engages in community involvement and offers financing options to make their services accessible. Their commitment to energy efficiency and improving indoor air quality reflects a proactive approach to modern HVAC challenges, positioning them as a relevant player in the industry.


6. All Seasons Heating & Air Inc


All Seasons Heating & Air Inc, based in Johnston, Rhode Island, has been a fixture in the HVAC industry since its inception in 1974. The company specializes in providing heating and cooling solutions tailored for both residential and commercial clients. Their service portfolio includes the installation, maintenance, and repair of air conditioning systems, gas furnaces, heat pumps, and more. With a workforce of 11 to 50 employees, All Seasons Heating & Air has cultivated a reputation for quality service in the Yakima, WA area. They are recognized as a Carrier Factory Authorized Dealer, which underscores their commitment to offering high-quality, energy-efficient products. The company also emphasizes customer satisfaction, as evidenced by their strong customer reviews and a satisfaction guarantee on installations. Their proactive approach to maintenance and customer education further enhances their standing in the HVAC market.


7. Superior Comfort Incorporated

  • Website: superiorcomfortinc.net
  • Ownership type: Private
  • Headquarters: Bristol, Rhode Island, United States (USA)
  • Employee distribution: United States (USA) 100%
  • Founded year: 2005
  • Headcount: 11-50
  • LinkedIn: superior-comfort-inc-

Superior Comfort Incorporated, based in Bristol, Rhode Island, is a private HVAC contractor that has been operational since 2005. The company specializes in a wide array of heating, ventilation, and air conditioning services, catering to both residential and commercial clients. Their offerings include installation, repair, and maintenance of various HVAC systems, with a strong focus on enhancing indoor comfort and air quality. Superior Comfort is particularly noted for its expertise in geothermal heat pumps, ductless HVAC systems, and energy-efficient solutions. The company prides itself on its customer-centric approach, providing flexible appointments and a commitment to long-term solutions. With a team of trained technicians, Superior Comfort aims to address modern HVAC challenges through innovative and sustainable practices, ensuring that clients receive high-quality service tailored to their specific needs.


8. Aero Mechanical Inc

  • Website: aeroinc.com
  • Ownership type: Private
  • Headquarters: Johnston, Rhode Island, United States (USA)
  • Employee distribution: United States (USA) 100%
  • Founded year: 1987
  • Headcount: 51-200
  • LinkedIn: aero-mechanical-inc.

Aero Mechanical Inc, founded in 1987, is a private company based in Johnston, Rhode Island, specializing in HVAC and plumbing services. With a workforce of 51-200 employees, the company caters primarily to the commercial sector, providing a wide array of services that include HVAC construction, plumbing, sheet metal fabrication, and fire protection systems. Aero Mechanical has developed a reputation for reliability and quality, often receiving referrals from general contractors and design professionals. Their commitment to professionalism and efficiency is evident in their approach to both large-scale projects and smaller service tasks. The company also offers 24/7 emergency services and tailored maintenance plans, ensuring that clients can maintain optimal performance of their mechanical systems. This focus on customer satisfaction and operational excellence positions Aero Mechanical as a significant player in the HVAC industry.


9. AquaMotion

  • Website: aquamotionhvac.com
  • Ownership type: Private
  • Headquarters: Warwick, Rhode Island, United States (USA)
  • Employee distribution: United States (USA) 100%
  • Founded year: 2002
  • Headcount: 11-50
  • LinkedIn: aquamotion

AquaMotion, Inc. is a private manufacturer based in Warwick, Rhode Island, established in 2002. The company specializes in HVAC solutions, with a particular emphasis on hot water recirculation systems. AquaMotion offers a variety of products, including cast iron and stainless steel circulators, ECM circulators, and pressure boosters, aimed at providing instant hot water and enhancing energy efficiency for both residential and commercial applications. With a dedicated workforce of 11-50 employees, AquaMotion has carved out a niche in the HVAC market, focusing on innovative solutions that cater to the evolving demands of consumers. Their commitment to quality and efficiency has allowed them to maintain a relevant presence in the industry.


10. Santoro Oil

  • Website: santorooil.com
  • Ownership type: Family Owned
  • Headquarters: Providence, Rhode Island, United States (USA)
  • Employee distribution: United States (USA) 100%
  • Founded year: 1952
  • Headcount: 51-200
  • LinkedIn: santoro-oil

Santoro Oil is a family-owned fuel delivery and HVAC service provider based in Providence, Rhode Island. Founded in 1952, the company has built a reputation for reliability and quality service in the energy sector. Santoro Oil specializes in delivering home heating oil and propane, catering to both residential and commercial clients. Their service portfolio extends beyond fuel delivery; they also offer maintenance and installation services for heating and cooling systems, including oil and gas boilers, furnaces, hot water heaters, and air conditioning units. The company prides itself on employing experienced technicians who are trained to ensure that customers' heating and cooling systems operate efficiently. With a commitment to customer satisfaction and a focus on energy solutions, Santoro Oil has established itself as a trusted name in the HVAC industry in its service area.


11. Viessmann Climate Solutions US

  • Website: viessmann-us.com
  • Ownership type: Corporate
  • Headquarters: Warwick, Rhode Island, United States (USA)
  • Employee distribution: United States (USA) 94%, United Kingdom (UK) 6%
  • Latest funding: $13.2B, January 2024
  • Founded year: 1917
  • Headcount: 10001+
  • LinkedIn: viessmann-manufacturing-company-u-s-

Viessmann Climate Solutions US, based in Warwick, Rhode Island, is a prominent manufacturer in the heating technology sector. Founded in 1917, the company has built a reputation for specializing in high-efficiency heating and renewable energy solutions. Their product lineup includes gas condensing boilers, heat pumps, oil and electric boilers, domestic hot water tanks, and solar systems, serving both residential and commercial markets. Viessmann is committed to innovation, offering smart home solutions that integrate connectivity and control through mobile applications. This focus on technology not only enhances user experience but also promotes energy efficiency and reduced environmental impact. As part of Carrier, Viessmann benefits from a global network while maintaining a strong presence in the U.S. market, where they account for 94% of their employee distribution. Their recent funding of $13.2 billion in January 2024 further underscores their financial stability and capacity for growth in the HVAC industry.


12. EMC Services

  • Website: emccontrols.net
  • Ownership type: Private
  • Headquarters: Cranston, Rhode Island, United States (USA)
  • Employee distribution: United States (USA) 100%
  • Founded year: 1986
  • Headcount: 11-50
  • LinkedIn: emc-services-metasys

EMC Services, formally known as Energy Management and Control Services, Inc., is a private company based in Cranston, Rhode Island. Founded in 1986, the firm has carved out a niche in the HVAC industry by providing comprehensive building automation and energy management solutions. Their offerings include control system design, programming, and technical support, aimed at optimizing HVAC and energy systems for various businesses and organizations. EMC Services operates primarily in the southern New England region and has built a reputation for delivering precise and technically sound solutions. The company employs a skilled team that includes programmers, graphics engineers, and field technicians, ensuring that they can meet the specific needs of their clients. Their long-standing relationship with Johnson Controls as an Authorized Building Control Specialist highlights their commitment to quality and expertise in the HVAC sector.


13. Wozny/Barbar & Associates, Inc.

  • Website: wbaengineers.com
  • Ownership type: Private
  • Headquarters: Pawtucket, Rhode Island, United States (USA)
  • Employee distribution: United States (USA) 100%
  • Founded year: 1988
  • Headcount: 11-50
  • LinkedIn: wonzy-barbar-%26-associates

Wozny/Barbar & Associates, Inc. (WB&A) is a private engineering consulting firm based in Pawtucket, Rhode Island, with additional offices in Massachusetts. Founded in 1988, the company has built a solid reputation in the engineering sector, specializing in the design of heating, ventilation, air conditioning (HVAC), electrical, plumbing, fire protection, fire alarm, and energy management systems. With a team of over 35 professionals, WB&A serves a wide range of clients, including architects, developers, and builders, primarily in New England. Their approach emphasizes collaboration and customization, ensuring that each project meets the specific needs of their clients while adhering to industry standards and regulations. The firm has successfully managed numerous projects across various sectors, including healthcare, education, and commercial spaces, showcasing their capability to handle complex engineering challenges. WB&A's focus on quality and client relationships has resulted in a high rate of repeat business, underscoring their effectiveness in the HVAC industry.


14. Arden Building Companies


Arden Building Companies, based in Pawtucket, Rhode Island, is a construction and engineering firm established in 1954. With a workforce of approximately 114 employees, the company specializes in mechanical construction, fire protection, and building automation. They serve various sectors, including healthcare, education, and commercial markets, focusing on delivering efficient and reliable systems. Arden Building Companies operates through a collaborative approach, ensuring high-quality service and customer satisfaction. Their subsidiaries, such as Corporate Mechanical of New England, specifically design, construct, and maintain HVAC systems, reinforcing their position in the HVAC industry. The firm emphasizes energy efficiency and sustainability in its projects, which is increasingly important in today's market.


15. Davidon Industries, Inc.

  • Website: davidonindustries.com
  • Ownership type: Private
  • Headquarters: Warwick, Rhode Island, United States (USA)
  • Employee distribution: United States (USA) 100%
  • Founded year: 1987
  • Headcount: 11-50
  • LinkedIn: davidon-industries-inc-

Davidon Industries, Inc., founded in 1987 and based in Warwick, Rhode Island, is a private company that specializes in manufacturing components for HVAC/R and commercial appliances. With a workforce of 11 to 50 employees, Davidon focuses on providing a wide range of products, including heating elements, thermal controls, gas components, and various motors and pumps. Their expertise extends to custom machining services, which allows them to meet specific client needs. The company primarily serves businesses in the manufacturing sector, ensuring that their components are reliable and enhance the overall functionality of HVAC systems. Davidon has built a reputation for quality and innovation, actively pursuing technological advancements to support customer requirements in the HVAC industry.


16. Brown Point Facility Management Solutions, LLC


Brown Point Facility Management Solutions, LLC, founded in 2016 and based in Lincoln, Rhode Island, is a woman-owned small business that specializes in facility management and maintenance services across North America. The company provides a wide range of services, including HVAC maintenance, custodial services, landscaping, and emergency maintenance. With a workforce of 51-200 employees, Brown Point has established itself as a reliable partner for various clients, including federal, state, and local government agencies, as well as commercial entities. They manage over 2 million square feet of building space and more than 9,000 pieces of equipment, showcasing their operational scale and expertise. Their commitment to integrating advanced technology and analytics into their service delivery enhances their ability to meet client needs effectively. Brown Point's focus on tailored solutions and project management further underscores their capability in the HVAC sector, making them a significant player in facility management.


17. Energy Source

  • Website: energysource.com
  • Ownership type: Venture Capital
  • Headquarters: Smithfield, Rhode Island, United States (USA)
  • Employee distribution: United States (USA) 100%
  • Latest funding: $1.2M, February 2024
  • Founded year: 2003
  • Headcount: 51-200
  • LinkedIn: energy-source-llc

Energy Source LLC, founded in 2003 and based in Smithfield, Rhode Island, is an energy solutions provider that focuses on energy efficiency and electrification services. The company caters to a variety of sectors, offering services that include EV charging solutions, electrification, and construction services. Their expertise extends to HVAC systems, where they provide installation, maintenance, and efficiency solutions. Energy Source is committed to helping businesses reduce energy costs and transition to sustainable practices. They have received funding, with a notable amount of $1.2 million reported in early 2024, indicating ongoing investment in their operations and growth. This funding supports their initiatives in energy efficiency and electrification, which are increasingly relevant in today's market.


18. Gripnail Corp

  • Website: gripnail.com
  • Ownership type: Private
  • Headquarters: East Providence, Rhode Island, United States (USA)
  • Founded year: 1966
  • Headcount: 11-50
  • LinkedIn: gripnail-corp

Gripnail Corporation, founded in 1966 and based in East Providence, Rhode Island, is a manufacturer that specializes in fastening solutions for HVAC and industrial applications. The company produces a range of products, including fasteners and application equipment, specifically designed for insulation and duct lining. Gripnail's offerings are primarily aimed at HVAC contractors and industrial manufacturers who require reliable fastening solutions to enhance operational efficiency. The company has developed a reputation for quality and innovation in its product lines, which include Gripnail mechanical fasteners and PowerPoint Weld Pins. These products are essential for the installation and maintenance of HVAC systems, ensuring that insulation and ductwork are securely fastened. Gripnail's commitment to customer satisfaction is evident in their systems approach to product development, which minimizes variables and maximizes reliability. In 2019, Gripnail was acquired by Carlisle Hardcast LLC, further integrating their expertise into a broader portfolio of HVAC solutions.


19. Amtrol

  • Website: amtrol.com
  • Ownership type: Corporate
  • Headquarters: West Warwick, Rhode Island, United States (USA)
  • Employee distribution: United States (USA) 88%, Portugal 12%
  • Latest funding: $283.0M, June 2017
  • Founded year: 1946
  • Headcount: 501-1000
  • LinkedIn: amtrol

Amtrol, founded in 1946 and based in West Warwick, Rhode Island, is a manufacturing company that specializes in plumbing and heating products. The company offers a range of solutions, including expansion tanks, water heaters, and pressure boosters, catering to both residential and commercial customers. With a strong emphasis on quality, Amtrol operates ISO-certified facilities, ensuring that their products meet rigorous industry standards. Their well-known brands, such as Well-X-Trol, Extrol, and BoilerMate, are recognized for their reliability and innovation. Amtrol's commitment to customer satisfaction is evident through their technical support and educational resources, which assist installers and end-users alike. The company has also received significant funding, indicating investor confidence in their operations and growth potential.



HVAC Companies Insights: Key Companies in Rhode Island


CompanyHeadquarterSizeFoundedOwnership
Atlantis Comfort Systems CorpWest Warwick, Rhode Island, United States (USA)201-5002009Family Owned
National RefrigerationWarwick, Rhode Island, United States (USA)51-2001969Family Owned
Advanced Heating & CoolingSmithfield, Rhode Island, United States (USA)1-102004Private
ColdmastersCranston, Rhode Island, United States (USA)11-501976Private
GEM Plumbing & Heating Services, LLCLincoln, Rhode Island, United States (USA)501-10001949Private
All Seasons Heating & Air IncJohnston, Rhode Island, United States (USA)11-501974Private
Superior Comfort IncorporatedBristol, Rhode Island, United States (USA)11-502005Private
Aero Mechanical IncJohnston, Rhode Island, United States (USA)51-2001987Private
AquaMotionWarwick, Rhode Island, United States (USA)11-502002Private
Santoro OilProvidence, Rhode Island, United States (USA)51-2001952Family Owned
Viessmann Climate Solutions USWarwick, Rhode Island, United States (USA)10001+1917Corporate
EMC ServicesCranston, Rhode Island, United States (USA)11-501986Private
Wozny/Barbar & Associates, Inc.Pawtucket, Rhode Island, United States (USA)11-501988Private
Arden Building CompaniesPawtucket, Rhode Island, United States (USA)51-2001954Private
Davidon Industries, Inc.Warwick, Rhode Island, United States (USA)11-501987Private
Brown Point Facility Management Solutions, LLCLincoln, Rhode Island, United States (USA)51-2002016Private
Energy SourceSmithfield, Rhode Island, United States (USA)51-2002003Venture Capital
Gripnail CorpEast Providence, Rhode Island, United States (USA)11-501966Private
AmtrolWest Warwick, Rhode Island, United States (USA)501-10001946Corporate


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