Trusted Mechanics With Advanced Skills

Specializing in Refrigeration and HVAC Services

Get in Touch

Turn to Us for All Your Refrigeration & HVAC Needs

Based in Warren, Michigan, Janssen Refrigeration Company Inc has been serving various clients since 1968. We are a licensed and insured company providing comprehensive HVAC and refrigeration services for commercial and industrial businesses.

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What We Do

Our team handles all makes and models of refrigeration equipment and provides a large variety of of service and repair parts to meet your needs. We also offer heating, air-conditioning, and complete building automation packages for office buildings and manufacturing companies. Our services range from engineering design to complete turn-key projects and maintenance of your facility’s equipment.

We specialize in solving system deficiencies, and we are an FES-preferred service provider. Our expert team also provides sheet metal fabrication and installation, as well as consulting services.

You can count on us

To repair, install, maintain, and sell you all makes and models of the following equipment:

  • Ammonia and Freon-Based Refrigeration Systems
  • Niagara No-Frost Systems
  • Boilers (Steam and Water)
  • Ventilation Systems
  • VAV and CAV Systems
  • Ultra Low-Temp
    (Two-Stage Cascade Systems)
  • Make-Up Air Units
  • HVAC Units
  • DDC Controls
  • Pneumatic Controls
  • Computer Room Air-Conditioning
  • Chillers
  • Cooling Towers
  • Compressors
  • Filtration Systems
  • Ice Makers
  • Transfer Systems
  • Dehumidifier Systems
  • Air Dryers
  • Exhaust Systems
  • Dust Collectors
  • Wind Tunnels
  • Ice Rinks
  • Compressed Air Systems
  • Ammonia and Freon-Based Refrigeration Systems
  • Niagara No-Frost Systems
  • Boilers (Steam and Water)
  • Ventilation Systems
  • VAV and CAV Systems
  • Ultra Low-Temp
    (Two-Stage Cascade Systems)
  • Make-Up Air Units
  • HVAC Units
  • DDC Controls
  • Pneumatic Controls
  • Computer Room Air-Conditioning
  • Chillers
  • Cooling Towers
  • Compressors
  • Filtration Systems
  • Ice Makers
  • Transfer Systems
  • Dehumidifier Systems
  • Air Dryers
  • Exhaust Systems
  • Dust Collectors
  • Wind Tunnels
  • Ice Rinks
  • Compressed Air Systems

Brands We Carry

  • Vilter
  • Hansen Technologies
  • Henry Technologies
  • Howe
  • Frick
  • York
  • Honeywell
  • Johnson Controls
  • Parker Refrigerating Specialties
  • Dan Foss

Fabricating Various Piping

We create the following types of piping for different applications:

  • Copper
  • Stainless
  • Steel
  • Victaulic
  • PVC
  • Food Processing
  • Welded
  • Screwed
  • Grooved

A Convenient Option

At Janssen Refrigeration Company Inc, we offer a leasing program through the General Funding Corporation for your labor, material, and equipment. We can set up a monthly payment schedule where you would own the equipment and materials at the end of the term. To discuss lease arrangements, contact us.

Areas We Serve

We provide exceptional solutions to the Eastern half of Michigan, including the following locations:

  • Metro Detroit
  • Downriver
  • Saginaw
  • Bay City
  • Flint
  • Ypsilanti
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Our Clientele

The clients we serve include:

  • Companies in the Automotive Industry
  • Meat and Fish Packers/Processors
  • Cold Storage Warehouses
  • Bakeries
  • Dairies
  • Bottling Plants
  • Universities
  • Office Complexes
  • Churches

Commitment to Quality

Our team always strives to ensure good customer relationships. All our estimators and technicians have received Ammonia Emergency Response Training and are certified for CFC Recoveries. Our mechanics also have a fully equipped service vehicle for prompt 24/7 service. This way, we are more responsive to your business needs and can provide you with onsite supervision.

We have earned a reputation for completing jobs on time and within projected cost estimates. Our technicians are also members of the Refrigeration Division of Pipefitters Local 636.

Our Affiliations

  • International Institute of Ammonia Refrigeration
  • Refrigeration Service Engineers Society
  • American Society of Heating, Refrigerating, and Air-Conditioning Engineers
  • Chamber of Commerce
  • National Federation of Independent Businesses
  • Refrigeration Engineers & Technicians Association
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Reach Out to Us

Contact us now so we can discuss your specific requirements. Our team is also ready to address any questions you may have. We look forward to serving you.

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