Top 20 HVAC Companies in Delaware
Top 20 HVAC Companies in Delaware
The HVAC industry in Delaware plays a critical role in establishing indoor comfort and safety. This sector includes a mix of businesses that specialize in heating, ventilation, and air conditioning, as well as refrigeration services. Companies range from family-owned contractors to larger corporations capable of managing extensive commercial projects. Recent trends emphasize energy efficiency and innovations in building automation, responding to growing environmental concerns. The rising demand for sustainable practices points towards a future focused on smart technologies and advanced systems that not only improve indoor comfort but also reduce energy consumption.
Based mainly in urban centers like Wilmington and New Castle, the HVAC companies featured here vary significantly in size, ranging from small teams of 11-50 employees to larger operations comprising 501-1000. Founded from as early as 1936 to 2007, these businesses cover a multitude of specializations—addressing residential needs, commercial demands, and complex industrial services. Many are recognized for providing proactive maintenance, energy-efficient solutions, and prioritizing customer satisfaction in their operations, indicating a competitive and responsive market.
Continue reading to discover the top HVAC companies in Delaware.
Top 20 HVAC Companies Companies in Delaware
1. ModernControls
- Website: moderncontrols.com
- Ownership type: Private
- Headquarters: New Castle, Delaware, United States (USA)
- Employee distribution: United States (USA) 100%
- Founded year: 1989
- Headcount: 51-200
- LinkedIn: moderncontrols
ModernControls, based in New Castle, Delaware, specializes in HVAC services and building automation systems. Established in 1989, the company has grown to employ around 84 professionals, focusing on the installation, maintenance, and balancing of HVAC systems for commercial facilities. Their expertise is sought after by clients in various sectors, including education, healthcare, and finance, who depend on their services to maintain efficient and comfortable environments. ModernControls is committed to using advanced technology, partnering with industry leaders like Johnson Controls and YORK to deliver top-notch solutions. They also emphasize system balancing and indoor air quality, ensuring that their clients' systems operate at peak efficiency. With a fleet of over 100 service vehicles, ModernControls effectively serves clients across Delaware, Maryland, Pennsylvania, and New Jersey, demonstrating their capability to manage a wide range of HVAC projects.
2. Burns & McBride Home Comfort
- Website: burnsandmcbride.com
- Ownership type: Corporate
- Headquarters: New Castle, Delaware, United States (USA)
- Employee distribution: United States (USA) 100%
- Latest funding: October 2023
- Founded year: 1949
- Headcount: 51-200
- LinkedIn: burns-%26-mcbride-home-comfort
Burns & McBride Home Comfort, based in New Castle, Delaware, has been a prominent HVAC service provider since its inception in 1949. The company specializes in heating, cooling, and air quality solutions, catering to both residential and commercial customers. Their service offerings include installation, repair, and maintenance of various HVAC systems, such as furnaces, heat pumps, air conditioning units, and water heaters. With a strong emphasis on customer satisfaction, Burns & McBride has built a solid reputation in the Wilmington area, evidenced by their high customer ratings and numerous positive reviews. They also provide financing options and annual service plans, demonstrating their commitment to making HVAC services accessible and reliable for their clients. The company operates with a focus on quality service and community involvement, further solidifying its position in the HVAC industry.
3. Atlantic Refrigeration
- Website: atlanticrefrigeration.com
- Ownership type: Private
- Headquarters: Lewes, Delaware, United States (USA)
- Employee distribution: United States (USA) 100%
- Founded year: 1985
- Headcount: 51-200
- LinkedIn: atlantic-refrigeration
Atlantic Refrigeration and Air Conditioning, Inc., based in Lewes, Delaware, has been a prominent player in the HVAC and plumbing service industry since its inception in 1985. The company specializes in a comprehensive array of services, including air conditioning repair and installation, heating solutions, indoor air quality enhancements, and plumbing repairs. With a workforce of approximately 51 to 200 employees, Atlantic Refrigeration prides itself on its commitment to customer satisfaction and offers 24/7 emergency services to address urgent needs. The company has built a reputation for reliability and professionalism, as evidenced by numerous positive customer reviews. They are certified by various industry organizations, including NATE and ENERGY STAR, and have partnerships with well-known manufacturers like Trane and Mitsubishi. This involvement in the industry showcases their dedication to providing high-quality service and innovative solutions to their clients.
4. Custom Mechanical Inc.
- Website: custommechanical.com
- Ownership type: Private
- Headquarters: Bethany Beach, Delaware, United States (USA)
- Employee distribution: United States (USA) 100%
- Founded year: 1981
- Headcount: 11-50
- LinkedIn: custom-mechanical-inc-
Custom Mechanical Inc. is a privately owned service provider based in Frankford, Delaware, specializing in HVAC and plumbing solutions. Founded in 1981, the company has been serving homeowners in the Delmarva region for over four decades. They offer a wide array of services, including air conditioning and heating repairs, plumbing installations, and preventive maintenance plans. With a team of skilled technicians, Custom Mechanical is dedicated to delivering quality workmanship and customer satisfaction. They have built a strong reputation by providing prompt and professional service to over 10,000 homeowners. The company is also a Factory Authorized Carrier Dealer, ensuring that they install energy-efficient systems designed for longevity. Their commitment to community involvement and customer relationships further solidifies their standing in the HVAC industry.
5. Horizon Services, LLC.
- Website: horizonservices.com
- Ownership type: Private Equity
- Headquarters: Wilmington, Delaware, United States (USA)
- Employee distribution: United States (USA) 99%
- Latest funding: March 2017
- Founded year: 1987
- Headcount: 501-1000
- LinkedIn: horizonservices
Horizon Services, LLC. is a service-oriented company based in Wilmington, Delaware, specializing in plumbing, heating, air conditioning, and electrical services. Established in 1987, the company has been providing essential home maintenance and repair solutions to homeowners across several states, including Delaware, Pennsylvania, New Jersey, Maryland, and North Carolina. Their offerings include installation, repair, and maintenance services, with a strong emphasis on customer satisfaction and timely service delivery. Horizon Services prides itself on its trained technicians, who are available 24/7 to address emergency needs, and its commitment to upfront pricing without hidden fees. The company has built a reputation for reliability and quality, making it a trusted name in the HVAC industry.
6. Seiberlich Trane Energy Services
- Website: seiberlich.com
- Ownership type: Private
- Headquarters: New Castle, Delaware, United States (USA)
- Employee distribution: United States (USA) 100%
- Founded year: 1993
- Headcount: 51-200
- LinkedIn: seiberlich-trane-energy-services
Seiberlich Trane Energy Services, based in New Castle, Delaware, is a private energy services company founded in 1993. With a workforce of approximately 64 employees, the company specializes in energy efficiency solutions, building automation, and maintenance services. They serve a broad clientele, including businesses, government entities, and educational institutions, helping these organizations reduce operational costs and enhance building performance. Their offerings include design and build services, performance contracting, and retrofit solutions, all aimed at improving HVAC systems and overall energy management. Seiberlich Trane Energy Services has a proven track record, as evidenced by their numerous case studies that highlight successful energy savings projects across various sectors. Their innovative approach to HVAC and energy management positions them as a significant player in the industry.
7. Edward J. DeSeta Company, Inc.
- Website: ejdeseta.com
- Ownership type: Private
- Headquarters: Wilmington, Delaware, United States (USA)
- Employee distribution: United States (USA) 100%
- Founded year: 1945
- Headcount: 51-200
- LinkedIn: edward-j-deseta-company-inc-
Edward J. DeSeta Company, Inc., based in Wilmington, Delaware, operates as a mechanical contractor specializing in HVAC, plumbing, refrigeration, and nuclear systems. Established in 1945, the company has built a solid reputation over the decades, providing essential installation and maintenance services to a variety of clients, including both commercial enterprises and government entities. With a workforce that boasts over 30 years of industry experience, Edward J. DeSeta Company emphasizes quality and safety in all its operations. The company has successfully completed projects across multiple sectors, including educational institutions, healthcare facilities, and industrial sites. Their commitment to excellence is further demonstrated through their extensive certifications and affiliations with respected industry organizations. This positions them as a reliable player in the HVAC market, capable of meeting the needs of their clients effectively.
8. Building Systems & Services, Inc.
- Website: bssinc.net
- Ownership type: Private
- Headquarters: Wilmington, Delaware, United States (USA)
- Employee distribution: United States (USA) 100%
- Founded year: 1986
- Headcount: 11-50
- LinkedIn: building-systems-and-services
Building Systems & Services, Inc. (BSS) is a private company based in Wilmington, Delaware, specializing in HVAC systems and building automation. Established in 1986, BSS has built a reputation for providing a comprehensive suite of services tailored to commercial and industrial clients. Their offerings include equipment sales, preventative maintenance programs, and integrated solutions for new construction and renovation projects. BSS is particularly adept at addressing critical temperature, humidity, and air quality needs, serving sectors such as laboratories and manufacturing facilities. The company prides itself on its experienced technicians, who average over ten years in the field, ensuring reliable service and support. BSS maintains strong relationships with leading equipment manufacturers, allowing them to deliver innovative solutions that meet the evolving demands of their clients. Their focus on customer satisfaction and operational efficiency positions them as a significant player in the HVAC industry.
9. Ralph G Degli Obizzi & Sons
- Website: degli.com
- Ownership type: Family Owned
- Headquarters: Wilmington, Delaware, United States (USA)
- Employee distribution: United States (USA) 100%
- Founded year: 1969
- Headcount: 11-50
- LinkedIn: ralph-g-degli-obizzi-%26-sons
Ralph G Degli Obizzi & Sons is a mechanical contracting firm based in Wilmington, Delaware, with a focus on HVAC and plumbing services. Founded in 1969, the company has built a reputation for delivering high-quality installations and construction services across various sectors, including healthcare and educational institutions. They pride themselves on their commitment to safety and quality, ensuring that projects are completed to the highest standards. The company actively participates in professional organizations such as the Associated Builders and Contractors (ABC) and the American Society of Heating, Refrigeration, and Air Conditioning Engineers (ASHRAE), reflecting their dedication to industry best practices. With a workforce of 11-50 employees, Ralph G Degli Obizzi & Sons has successfully managed complex projects, including significant installations for well-known clients like DuPont and Christiana Care Hospital. Their focus on fair pricing and customer satisfaction further enhances their standing in the HVAC market.
10. George Sherman Corporation and Sherman Heating Oils
- Website: shermancorp.com
- Ownership type: Family Owned
- Headquarters: Lewes, Delaware, United States (USA)
- Employee distribution: United States (USA) 100%
- Founded year: 1960
- Headcount: 51-200
- LinkedIn: george-sherman-corporation-and-sherman-heating-oils
George Sherman Corporation and Sherman Heating Oils, based in Lewes, Delaware, has been a trusted service provider in the HVAC and plumbing industry since its founding in 1960. The company caters to both residential and commercial clients, ensuring comfort and functionality through a wide array of services. Their offerings include HVAC installation, maintenance, and repair, as well as plumbing services and fuel delivery for heating oil and propane. With a dedicated team of trained professionals, Sherman Corporation prioritizes customer satisfaction and quality service. They also provide emergency services and preventative maintenance plans, showcasing their commitment to reliability and customer care. Operating primarily in Delaware and Maryland, the company has established itself as a key player in the local market, focusing on the needs of its community.
11. Service Unlimited Inc.
- Website: serviceunlimitedinc.com
- Ownership type: Family Owned
- Headquarters: New Castle, Delaware, United States (USA)
- Employee distribution: United States (USA) 100%
- Founded year: 1962
- Headcount: 11-50
- LinkedIn: service-unlimited-inc-
Service Unlimited Inc. is a family-owned HVAC service provider based in New Castle, Delaware, with a history dating back to 1962. The company specializes in delivering comprehensive HVAC solutions tailored for commercial clients. Their service offerings include installation, preventative maintenance, emergency repairs, and design consulting, ensuring that businesses can maintain efficient climate control and air quality. With a team of skilled technicians, Service Unlimited has developed a reputation for reliability and quality, serving local businesses for over six decades. Their commitment to customer satisfaction is evident in their proactive approach to maintenance and their ability to respond swiftly to emergency situations. The company also emphasizes the importance of indoor air quality, particularly in the wake of the COVID-19 pandemic, showcasing their adaptability to industry trends and client needs.
12. Summit Mechanical, Inc.
- Website: summitmechanical.org
- Ownership type: Private
- Headquarters: Bear, Delaware, United States (USA)
- Employee distribution: United States (USA) 80%, Canada 20%
- Founded year: 2007
- Headcount: 11-50
- LinkedIn: summit-mechanical-inc
Summit Mechanical, Inc. is a mechanical services company based in Bear, Delaware, specializing in HVAC, plumbing, pipefitting, and welding services. Established in 2007, the company serves a range of clients, including schools, hospitals, industrial facilities, and commercial buildings across Delaware, Southern New Jersey, Eastern Pennsylvania, and Maryland's Eastern Shore. With a workforce of 11-50 employees, Summit Mechanical prides itself on its trained and professional staff, who are dedicated to providing effective solutions tailored to client needs. The company operates with a 'Customer for Life' philosophy, emphasizing long-term partnerships and proactive service. Their 24/7 service availability ensures that clients receive timely support, minimizing downtime and enhancing operational efficiency. Summit Mechanical's expertise in HVAC systems includes installation, maintenance, and repair, addressing issues related to temperature, humidity, and air quality. Their comprehensive service offerings extend to plumbing and pipefitting, making them a versatile player in the mechanical services sector.
13. MEGEE Plumbing & Heating Co., Inc.
- Website: megeeco.com
- Ownership type: Private
- Headquarters: Georgetown, Delaware, United States (USA)
- Employee distribution: United States (USA) 100%
- Founded year: 1936
- Headcount: 51-200
- LinkedIn: megee-plumbing-%26-heating-co-inc-
MEGEE Plumbing & Heating Co., Inc. is a private company based in Georgetown, Delaware, specializing in plumbing, heating, air conditioning, and electrical services. Established in 1936, the company has built a reputation for providing essential maintenance, repair, and installation services to homeowners, home buyers, and commercial property investors. With a workforce of approximately 51-200 employees, MEGEE Plumbing & Heating is equipped to handle a variety of service needs, ensuring comfort and safety in both residential and commercial properties. Their operational strategy includes a commitment to customer satisfaction, as evidenced by their same-day service offerings and community involvement initiatives. The company actively engages in charitable activities, further solidifying its role as a responsible community member. MEGEE Plumbing & Heating's focus on quality service and customer care makes it a relevant player in the HVAC industry.
14. APEX Mechanical & Fabrication
- Website: apexpiping.com
- Ownership type: Private
- Headquarters: Newport, Delaware, United States (USA)
- Employee distribution: United States (USA) 100%
- Founded year: 1996
- Headcount: 51-200
- LinkedIn: apex-piping-systems-inc-
APEX Mechanical & Fabrication, founded in 1996 and based in Newport, Delaware, is a private mechanical services and fabrication company. The firm specializes in industrial field services, boiler services, and HVAC solutions, catering to a variety of clients including industrial, commercial, and institutional sectors. APEX offers a comprehensive range of fabrication services, including pipe, sheet metal, and steel fabrication, which are essential for HVAC installations. The company prides itself on its commitment to quality and safety, ensuring that it meets the mechanical needs of its customers efficiently. With a workforce of 51-200 employees, APEX has established itself as a reliable provider in the mechanical services industry, focusing on delivering effective HVAC solutions alongside its other mechanical services.
15. Penco Corporation
- Website: pencocorp.com
- Ownership type: Private
- Headquarters: Seaford, Delaware, United States (USA)
- Employee distribution: United States (USA) 100%
- Founded year: 1949
- Headcount: 51-200
- LinkedIn: pencocorporation
Penco Corporation, based in Seaford, Delaware, has been a prominent player in the wholesale distribution of plumbing, heating, and air conditioning products since its inception in 1949. Originally founded as Peninsula Plumbing Supply, the company has evolved significantly over the decades, expanding its operations to include multiple branch locations across the Delmarva Peninsula. Penco serves a variety of clients, including contractors, builders, and homeowners, ensuring they have access to quality HVAC equipment and plumbing fixtures. The company boasts a comprehensive inventory that includes products from well-known manufacturers such as Rheem, ClimateMaster, and Peerless Boilers. Penco also emphasizes customer education through training classes, enhancing the skills of HVAC professionals in the region. With a workforce of around 27 employees, Penco continues to adapt to market demands while maintaining a strong commitment to service and quality.
16. Blake & Vaughan Engineering, Inc.
- Website: blakevaughan.com
- Ownership type: Private
- Headquarters: Wilmington, Delaware, United States (USA)
- Employee distribution: United States (USA) 100%
- Founded year: 2003
- Headcount: 11-50
- LinkedIn: blake-vaughan-engineering
Blake & Vaughan Engineering, Inc., founded in 2003 and based in Wilmington, Delaware, is a private engineering firm that specializes in mechanical, electrical, and plumbing engineering and design services. The company serves a variety of sectors, including commercial, educational, healthcare, and hospitality, providing essential engineering solutions for building projects. Their services include heating, ventilation, and air conditioning (HVAC) systems, building controls, plumbing systems, and fire protection systems. Blake & Vaughan is committed to sustainable design practices and energy conservation, ensuring that their projects meet client expectations while adhering to budget constraints. The firm has a team of experienced professionals, including licensed engineers and designers, who work collaboratively to deliver efficient and innovative engineering solutions. They have completed numerous projects across different sectors, showcasing their capability and expertise in the industry.
17. I D Griffith Inc
- Website: idgriffith.com
- Ownership type: Private
- Headquarters: Wilmington, Delaware, United States (USA)
- Employee distribution: United States (USA) 100%
- Founded year: 1947
- Headcount: 51-200
- LinkedIn: i-d-griffith-inc
I.D. Griffith Inc., established in 1947, is a mechanical contractor based in Wilmington, Delaware. The company specializes in process piping and equipment installations, serving critical industries such as pharmaceuticals, healthcare, and food and beverage. Their services include the fabrication and installation of HVAC piping, plumbing, medical gas systems, and various equipment installations. I.D. Griffith is recognized for its commitment to quality, safety, and timely project completion, which is supported by their robust quality control programs and industry certifications. They have a notable history of working with major clients, including DuPont and AstraZeneca, and have received several safety awards, underscoring their dedication to maintaining high standards in their operations. With a workforce of 51-200 employees, I.D. Griffith continues to play a significant role in the mechanical contracting sector, particularly in the Tri-State area.
18. Paragon Engineering Corporation
- Website: paragon-eng.com
- Ownership type: Private
- Headquarters: Wilmington, Delaware, United States (USA)
- Employee distribution: United States (USA) 100%
- Founded year: 1985
- Headcount: 11-50
- LinkedIn: paragon-engineering
Paragon Engineering Corporation, founded in 1985 and based in Wilmington, Delaware, is a private engineering firm that specializes in mechanical, electrical, and plumbing design services. With a team of 16 employees, the company has built a reputation for delivering engineering solutions tailored to the needs of various sectors, including corporate, industrial, educational, and healthcare. Their services extend to the design of HVAC systems, plumbing, fire protection, and electrical systems, ensuring that buildings operate efficiently and comply with relevant standards. Paragon Engineering also emphasizes sustainability through its LEED services, showcasing their commitment to environmentally responsible design. Their extensive experience in commissioning and optimizing HVAC systems further solidifies their role in the HVAC industry, making them a relevant player in this field.
19. Eastern Industrial Services, Inc.
- Website: eastern-industrial.com
- Ownership type: Private
- Headquarters: New Castle, Delaware, United States (USA)
- Employee distribution: United States (USA) 100%
- Founded year: 1984
- Headcount: 51-200
- LinkedIn: eastern-industrial-services-inc.
Eastern Industrial Services, Inc. is an industrial services company based in New Castle, Delaware, founded in 1984. With a workforce of approximately 33 employees, the company has carved out a niche in providing specialized services such as thermal insulation, coatings, scaffolding, and energy management. Their expertise in HVAC duct insulation is particularly noteworthy, as they install mechanical and equipment insulation for various systems, including steam and chilled water systems. The company prides itself on delivering tailored solutions that enhance safety, quality, and efficiency in construction and maintenance projects. Their commitment to continuous improvement and customer satisfaction is evident in their operational practices, which emphasize the importance of skilled personnel and effective project management. Eastern Industrial Services, Inc. has built a reputation for reliability and quality in their service delivery, making them a respected player in their field.
20. General Refrigeration Company
- Website: generalrefrig.com
- Ownership type: Private Equity
- Headquarters: Delmar, Delaware, United States (USA)
- Employee distribution: United States (USA) 91%, Canada 4%, Kenya 4%
- Latest funding: February 2022
- Founded year: 1992
- Headcount: 51-200
- LinkedIn: generalrefrigeration
General Refrigeration Company, founded in 1992 and based in Delmar, Delaware, is an industrial refrigeration service provider. With a workforce of around 70 employees, the company has built a reputation for excellence in the design, engineering, construction, and maintenance of refrigeration systems. They cater primarily to the food processing and aerospace industries, ensuring that their clients receive efficient and reliable refrigeration solutions. The company emphasizes safety and quality in all operations, reflecting their nearly 50 years of collective experience in the field. Their extensive service offerings include not only the installation of refrigeration systems but also a robust parts department that supports clients with timely service and competitive pricing. General Refrigeration Company has developed long-lasting partnerships with various manufacturers and suppliers, enhancing their ability to meet client needs effectively.
HVAC Companies Insights: Key Companies in Delaware
Company | Headquarter | Size | Founded | Ownership |
---|---|---|---|---|
ModernControls | New Castle, Delaware, United States (USA) | 51-200 | 1989 | Private |
Burns & McBride Home Comfort | New Castle, Delaware, United States (USA) | 51-200 | 1949 | Corporate |
Atlantic Refrigeration | Lewes, Delaware, United States (USA) | 51-200 | 1985 | Private |
Custom Mechanical Inc. | Bethany Beach, Delaware, United States (USA) | 11-50 | 1981 | Private |
Horizon Services, LLC. | Wilmington, Delaware, United States (USA) | 501-1000 | 1987 | Private Equity |
Seiberlich Trane Energy Services | New Castle, Delaware, United States (USA) | 51-200 | 1993 | Private |
Edward J. DeSeta Company, Inc. | Wilmington, Delaware, United States (USA) | 51-200 | 1945 | Private |
Building Systems & Services, Inc. | Wilmington, Delaware, United States (USA) | 11-50 | 1986 | Private |
Ralph G Degli Obizzi & Sons | Wilmington, Delaware, United States (USA) | 11-50 | 1969 | Family Owned |
George Sherman Corporation and Sherman Heating Oils | Lewes, Delaware, United States (USA) | 51-200 | 1960 | Family Owned |
Service Unlimited Inc. | New Castle, Delaware, United States (USA) | 11-50 | 1962 | Family Owned |
Summit Mechanical, Inc. | Bear, Delaware, United States (USA) | 11-50 | 2007 | Private |
MEGEE Plumbing & Heating Co., Inc. | Georgetown, Delaware, United States (USA) | 51-200 | 1936 | Private |
APEX Mechanical & Fabrication | Newport, Delaware, United States (USA) | 51-200 | 1996 | Private |
Penco Corporation | Seaford, Delaware, United States (USA) | 51-200 | 1949 | Private |
Blake & Vaughan Engineering, Inc. | Wilmington, Delaware, United States (USA) | 11-50 | 2003 | Private |
I D Griffith Inc | Wilmington, Delaware, United States (USA) | 51-200 | 1947 | Private |
Paragon Engineering Corporation | Wilmington, Delaware, United States (USA) | 11-50 | 1985 | Private |
Eastern Industrial Services, Inc. | New Castle, Delaware, United States (USA) | 51-200 | 1984 | Private |
General Refrigeration Company | Delmar, Delaware, United States (USA) | 51-200 | 1992 | Private Equity |
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