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Commercial Services

Commercial HVAC Repair & Installation Services in Chicago, Near the West Side

Hollub Heating provides complete commercial mechanical service. The depth of experience and knowledge possessed by our engineers and technicians sets us apart from other HVAC contractors. We offer design and engineering services for modern systems as well as vintage systems. Hollub Heating provides installation solutions that can include multiple units with staging and sequencing, delivering both cost efficiency and reliability. Let us create customized solutions to meet your job requirements. Our professional and factory-trained crews assure all work meets the specifications of the project on time.

Commercial Services Provided Include:

  • Boilers
  • Burners
  • Pumps
  • Pump Systems
  • Compressors, Condensers, and Evaporators
  • Liquid Chillers
  • Motors and Motor Starters
  • Gas Boosters
  • Chimneys
  • Controls
  • Zoning
  • Valves
  • Piping
  • Welding
  • Tanks
  • Sheet Metal
  • Packaged Rooftop Units
  • Domestic Hot Water Systems