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Your Commercial Partner

Family-owned. Award-winning. True 24-hour service. A 60 year track-record with commercial clients. We specialize in solving problems.

Thoughts on our
client-focused
approach from the
Althoff Industries team.

Commercial HVAC, Plumbing, and Electrical Services in Chicagoland

If you are looking for a commercial contractor in Chicagoland who offers more than just repairs, Althoff Industries, Inc. is the company to partner with. We’re here to provide solutions for your commercial HVAC, electrical, and plumbing needs in the Chicagoland Area. We’re committed to long-term customer relationships that provide exceptional quality.

  • We offer SOLUTIONS, not just repairs
  • Family-owned since 1961
  • Licensed, insured, and bonded
  • Experienced tradesmen offering superb customer service
  • Live service dispatching 24/7
  • Always offer quotes before performing work
  • 100% satisfaction guarantee
  • Yearly “Best of the Fox” winner

Our technicians handle a wide range of specialized services—solar energy, complete building automation systems, boiler and chiller installations and replacements—and we’ll step outside of policy to take care of customers using “reasonable expectations.” Count on us to consult with you every step of the way—you’ll see why we have a 60-year record of customer satisfaction.

Rely on us for your commercial services. Challenges Accepted!

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Hear Directly from Our Clients

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John P

They are technically knowledgeable and competitive on pricing. They provide expert support on facility systems and processes.

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We've Got You Covered

  • Industrial
  • Manufacturing
  • Health Care Facilities
  • Food Service
  • Field Heating
  • Clean Rooms
  • Condo/Apartments
  • Commercial Offices
  • Everything in Between

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Arrange for a solution today

After we get some info from you, we’ll set up a time to discuss your project in further detail. Please call for 24/7 response.

Protect Your Investment

Regular maintenance per ASHRAE guidelines can maximize both the life and efficiency of your HVAC equipment. Whether it’s a one-time maintenance check-up or a full maintenance agreement, Althoff Industries will keep your equipment in good working order.

  • Roof Top Units
  • Boilers
  • Chillers --Air or Water Cooled
  • Cooling Towers
  • Unit Ventilators
  • Unit Heaters
  • Makeup Air Units --Direct or Indirect Fired
  • Air Handlers
  • Power Burners
  • Steam Humidifiers

Serving Greater Chicago

  • Bolingbrook, IL
  • Carol Stream, IL
  • Chicago, IL
  • Elgin, IL
  • Elk Grove Village, IL
  • Naperville, IL
  • Northbrook, IL
  • Oak Brook, IL
  • Saint Charles, IL
  • Waukegan, IL

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