Division 23 – Heating, Ventilating, and Air Conditioning (HVAC)

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Advanced Thermal Solutions, LLCAdvanced Thermal LogoCommercial, Institutional, Public

Advanced Thermal Solutions, LLC is an HVAC manufacturer’s representative committed to providing quality service and innovative solutions assuring guaranteed product performance. ATS brings broad based knowledge and experience to assist with Design, VFD Retrofit, AHU restoration, and specialty applications in the healthcare, pharmaceutical, government, and commercial markets.

Ariosa & Company, LLC – Commercial, Ariosa Logo Crop
Institutional, Public

Ariosa & Company, LLC is a full service mechanical contractor providing commercial HVAC and plumbing construction and service including system maintenance and repairs.  We were founded on the belief that quality, ethics, and empathy for our customers’ needs always take preference.  Our staff is trained in the three P’ – People, Problems Solving, and Projects.

Atlantic Industrial Mechanical & Electrical – Atlantic Industrial ad
Commercial, Institutional, Public

Atlantic Industrial, Mechanical and Electrical (AIME) is the region’s premier industrial mechanical contractor serving the industrial, commercial, electrical and petroleum industries in Baltimore and the surrounding region.

Cool Breeze Heating & Air Conditioning, Inc. – 
Residential, Commercial

Cool Breeze Heating & Air Conditioning, Inc. has been in business since 1999 and specializes in HVAC projects. We work in a broad scope of industries that include Hospitality, Multifamily,, Medical, Automotive, Retail, Food Services, Tenant Fit Out and Warehouse space. We offer competitive pricing with VE options and finish jobs on schedule.

G.H. Nitzel, Inc. – Commercial, Nitzel No Back
Institutional

G.H. Nitzel is a full-service Mechanical Contractor.

J.F. Fischer, Inc. – Commercial,JF Fischer
Industrial, Public

J. F. Fischer, Inc. is one of the region’s leading contractors supplying mechanical / general construction services to the entire state of Maryland as well as all surrounding states.  We have recent, significant experience serving the governmental, institutional, public, private, correctional, healthcare, educational, water / wastewater treatment, and general industry business sectors.

Rainville & Associates – Residential, Commercial, Institutional

Rainville & Associates, Inc. are manufacturer sales representatives serving the commercial heating, air conditioning, and ventilation marketplace in Baltimore, Washington DC, and surrounding areas. Established in 1973, we sell such products as packaged rooftop air conditioners, modular and custom air handling units, chillers, steam process equipment, and an array of piping specialties.

Trane – Commercial

Trane is long known for our quality heating, ventilation and air conditioning systems. Our mission is to match our reputation for great products with our passion for equally reliable and durable customer relationships. We take a creative approach to every project; treating each project uniquely so we can collaborate to understand objectives and goals.

Tyler Service Solutions – Commercial

Tyler Service Solutions is a full service HVAC & Plumbing company serving Maryland, D.C. & Virginia. TSS provides high quality Mechanical & Plumbing construction in a broad range of industries with a service department offering 24 hour emergency service. TSS makes sure our customers receive the best, cost-effective service possible.

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Baumgartner, Inc. – Commercial, Baumgartner Logo
Institutional, Public

Baumgartner, Inc. is an independent testing, balancing, and commissioning company. We specialize in providing unbiased, professional services for the HVAC industry in commercial, institutional, and industrial facilities. We are active, certified members of the Associated Air Balance Council and the AABC Commissioning Group.

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Trane – Commercial

Trane is long known for our quality heating, ventilation and air conditioning systems. Our mission is to match our reputation for great products with our passion for equally reliable and durable customer relationships. We take a creative approach to every project; treating each project uniquely so we can collaborate to understand objectives and goals.

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Trane – Commercial

Trane is long known for our quality heating, ventilation and air conditioning systems. Our mission is to match our reputation for great products with our passion for equally reliable and durable customer relationships. We take a creative approach to every project; treating each project uniquely so we can collaborate to understand objectives and goals.

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Petroleum Services, Inc. – Commercial, Institutional, PublicPSI Logo

Petroleum Services, Inc. specializes in the sales, service & installation of petroleum storage & handling equipment. Vehicle lift, lubrication equipment sales & installation provided. Installation & service of fuel management and environmental compliance systems. Environmental compliance testing & inspection services provided. Removal of fuel storage systems.

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Advanced Thermal Solutions, LLCAdvanced Thermal LogoCommercial, Institutional, Public

Advanced Thermal Solutions, LLC is an HVAC manufacturer’s representative committed to providing quality service and innovative solutions assuring guaranteed product performance. ATS brings broad based knowledge and experience to assist with Design, VFD Retrofit, AHU restoration, and specialty applications in the healthcare, pharmaceutical, government, and commercial markets.