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Commercial HVAC

Commercial HVAC repair in Chicago

Our HVAC services

Our team is ready to help with all your commercial heating and air conditioning in Chicago and Northwest Indiana. We’re proud to offer 24/7 emergency service throughout Chicagoland.

Our expert techs are standing by, ready to help your business stay comfortable and keep moving through both the hottest days of summer and the coldest days of winter.


We’re proud to be the top team for commercial heating and cooling in Chicago. You can count on us when your business needs service most this winter. In fact, our team specializes in repairing, servicing, and replacing commercial heating systems. Protect your employees, customers, and building by calling us for 24/7 service if your heat goes out this winter.

Our team repairs, services, and replaces a wide variety of commercial heating systems. This includes:

  • Hot air
  • Hot water
  • Steam
  • Heat pumps
  • Radiant heat
  • Gas-fired
  • Electric
  • Cooling

    There’s only one team to call for all your commercial air conditioning services in Chicago: King. We fix, maintain, and install commercial air conditioning and chiller units throughout the city and communities in Northwest Indiana. Our expert, certified techs can help your business stay cool this summer—all you need to do is give us a call.

    Some of our most popular cooling services include:

  • Air Conditioning Repair
  • Air Conditioning Service & Maintenance
  • Air Conditioning Installation
  • Refrigeration

    We’re your local team for commercial refrigeration installation and repairs. Our technicians and plumbers can service or repair:

  • Walk-in refrigerators and freezers of all sizes
  • Ice machines, all types and brands
  • Lowboys
  • Flower boxes
  • Deli cases
  • Ventilation & Ductwork

    Call us when you need exhaust system installation and repairs, including:

  • Fresh air
  • Exhaust
  • Make-up air
  • General warehouse units
  • Plumbing

    We also offer a wide variety of plumbing services here in Chicago and Northwest Indiana. When your business needs a plumber, fast, call us. We offer 24/7 service from certified, licensed professionals.

  • Boilers and hot water heaters
  • Water and gas lines and connections
  • Faucets and sinks installed and serviced
  • Pumps installed and serviced
  • King Heating, Cooling & Plumbing provides HVAC and plumbing services throughout the Chicago and Northern Indiana areas.

    About King Heating, Cooling & Plumbing

    King is an award-winning HVAC and plumbing company providing both residential and commercial services here in Chicago’s South Side communities—including Joliet, Oak Forest, and Orland Park.

    We’re locally trusted and offer 24/7 emergency service.

    Our team has years of experience working with commercial customers throughout the Chicago area. Our technicians are true experts and are NATE-certified, so you can rest assured knowing that they know their stuff. When you call us for our commercial HVAC maintenance service in Chicago, you can rest easy knowing that our technicians will get your cooling or heating system ready for what’s ahead.

    To schedule commercial HVAC services for your business or building, contact our team.