(847) 695-1177


Mechanical Contractor Serving Naperville, IL Since 1973

General Mechanical Services provides quality commercial and industrial HVAC services in Naperville, bringing comfort and productivity to businesses for nearly a century. We offer competitive pricing on HVAC system design and equipment, installations and replacements, and comprehensive service agreements. When you need a reliable mechanical contractor for your warehouse, manufacturing facility, data center, or any another commercial or industrial facility in Naperville, we are here to help.

Stop asking yourself, “Where can I find a mechanical contractor near me?” The answer is General Mechanical.

To learn more about our commercial HVAC and industrial HVAC services, give us a call at (847) 695-1177 or contact us online.

Commercial & Industrial HVAC Services in Naperville, Illinois

We are a full-service mechanical contractor covering all your industrial and commercial HVAC needs in the Naperville area. We offer comprehensive services on your building’s:
  • Ultra lows
  • Ventilation systems
  • And related mechanical systems

We are trusted as the mechanical contractor of choice for projects all over Naperville, IL related to mechanical system design, construction, installation, and repair. Call (847) 695-1177 for emergency services.

Maintenance Agreements & Energy Savings

Regular maintenance is one of the absolute best things you can do for your building’s mechanical systems. That’s why we offer custom preventative maintenance programs to keep your systems running longer, easier, and more efficiently. Our service visits are designed to save you money on your monthly energy bills and minimize downtime so a breakdown doesn’t hurt your business.

At General Mechanical, we also provide energy-saving commercial and industrial HVAC services to help you further reduce energy costs and reduce your building’s carbon footprint. Regular maintenance is an important component to keeping operations running efficiently, but there are other things we can do for you as well.

We offer commercial and industrial businesses in and around the Naperville area energy evaluations and cost savings analysis services to help you determine how long it will take for a new investment to pay itself back in reduced monthly energy costs. We install a range of green commercial HVAC equipment and mechanical systems in Naperville, IL and the surrounding areas.

Why Choose General As Your Mechanical Contractor in Naperville?

If you are looking for a mechanical contractor in Naperville, IL, you have come to the right place. Industrial and commercial businesses all over Illinois, including Naperville, have been coming to us for all their heating, cooling, and refrigerant needs since 1973. Here are just a few reasons why:

  • We have over 40 years of experience in industrial and commercial HVAC
  • Our technicians are fully experienced and union-certified
  • We provide professional, personalized service that has turned many of our jobs into long-term relationships
  • We offer 24-hour emergency service

Put our years of industrial and commercial HVAC experience to work for you. Call (847) 695-1177 to speak with an experienced mechanical contractor on our team or contact us online to schedule service for your building in Naperville, IL.