Commercial HVAC Services To Help Your Business Grow

Commercial HVAC Services in Chicago: Heating, A/C and Energy Solutions

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Established in 1974, Midwest Mechanical is a privately held commercial HVAC services and facility management company focused on energy efficiency for building owners and operators throughout Chicago, Illinois.

Why Midwest Mechanical?

Midwest Mechanical is a privately held commercial HVAC services and facility management company focused on energy efficiency for building owners and operators throughout Chicago, Illinois. Established in 1974, we partner with clients to help control the cost of HVAC system operations through maintenance programs, operations and retrofit projects. 

About Us

Begin your HVAC career search.

As a service company, our engineers, technicians and support staff are our most important resource. Are you ready to work for Midwest Mechanical?

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The Ultimate Commercial HVAC Planned Maintenance Checklist

Learn the value of maintenance and exactly what needs to be on your commercial building’s maintenance schedule. This guide provides specific, actionable recommendations for maintaining a commercial HVAC system throughout the year. Inside you’ll find: 

  •  a schedule of seasonal inspections for maintenance
  •  a detailed description of what’s involved in visual inspections and a rundown of testing 
  •  evaluation requirements for HVAC units.
Free Download

What Goes Into an HVAC System?

Learn about Built Up and Unitary Systems. 

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