
Services
HVAC
HVAC
Commercial Solutions
We will perform according to your plans and specifications, or design an HVAC system utilizing our in-house design team.
A well respected and well recognized name in the mechanical contractor field, Miller Engineering Company is one of the area’s largest commercial HVAC contractors. Dedicated to fast response, affordable solutions and customer satisfaction.
- Air Cooled
- Design and Engineering
- Forced AirElectric
- Heat Pumps Gas
- Radiant
- Solar
- Underground
- Water Cooled
HVAC
Industrial Solutions
We will perform according to your plans and specifications, or design an HVAC system utilizing our in-house design team.
A well respected and well recognized name in the mechanical contractor field, Miller Engineering Company is one of the area’s largest commercial HVAC contractors. Dedicated to fast response, affordable solutions and customer satisfaction.

- Architectural Sheet Metal
- Blow Pipe
- Dust Collection
- Exhaust Systems
- Roof Coping
- Ventilation
- Welding
We will perform according to your plans and specifications, or design a system utilizing our in house design team, to give you the comfort you deserve.A well-respected and well-recognized name in the mechanical contractor field, Miller Engineering is also one of the area’s largest heating and air conditioning contractor. Dedicated to fast response, affordable solutions and customer satisfaction, the company is proud of its professional staff of Service technicians who are on call 24 hours a day, 7 days a week for all of your commercial needs.
We’re Here to Support Your HVAC Projects, Every Step of the Way.
Contact
Contact Us
Get In Touch
1616 S. Main St. Rockford, IL 61102
(815) 963-4878
action@mecogroup.com