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About Us

Here at Althoff Industries, Inc., quality workmanship is important to us. We aim to provide the best commercial services for the Chicagoland community at the most affordable rates. We believe firmly that this can be achieved, and we won’t stop until we reach this goal.

  • Family-owned and operated since 1961
  • We offer a 100% satisfaction guarantee
  • We will step outside of policy to care for customers within reasonable expectations

We treat every client and customer like family, and it shows. Come join our team and let’s work together to form a solution to your building’s problems.

Challenges Accepted!

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.

Our Three Commitments

It’s important that we stay true to our company values when we serve businesses in the Chicagoland Area. If we stray too far away from what made us passionate about commercial HVAC services in the first place, then we risk losing what makes our company so special:

  • Commitment to our people. Our staff, with their competencies, skills, and attitudes, differentiate us in what we deliver to our customers. Our average employee tenure is over ten years with many calling Althoff Industries, Inc. home for over twenty years.
  • Commitment to our customers. Our aim is to build a lifelong relationship with our customers. Each employee is empowered to work with a sense of urgency, resourcefulness, and creativity to exceed customers’ expectations.
  • Commitment to quality. We deliver the highest quality products and services by being committed to continuous improvement and uncompromising ethics. We believe there are no shortcuts to quality.

We don’t cut corners, we don’t stress out our employees, and we treat customers like friends and family. It’s time to follow your gut and go with us.