Installation

For your new HVAC installation, rely on our experienced professionals.

Installation

For your new HVAC installation, rely on our experienced professionals.

Experienced in residential and commercial HVAC installations

A professional HVAC installation means the job is done on time — with no surprises down the line. McNally’s has years of experience handling large and small install projects for both the residential and commercial markets. Why choose McNally’s?

  • Complete review of your space to make sure the proper equipment and systems are selected.
  • Experience: If there’s a wrinkle in your install project, odds are we’ve seen it before.
  • Professional, experienced and friendly installers who show up on time and work efficiently.
  • Thorough testing of all system components to make sure everything is working properly.
  • Money saving extended warranty and service agreements available, if desired.

Contact us now to review your upcoming installation project and get an estimate.

Terrific customer service – called these guys as they were subcontracted by Nicor under our service plan when leaks were found in the gas pipes and the furnace had to be turned off – yes while it was still @#$ cold. One of their guys by the name of “John” spent a good deal of time and trouble explaining to me that it would be worth my while to wait until the next day to call upon their service to avoid overages due to emergency rates. John and all his colleagues with whom I dealt were EXTREMELY pleasant, cordial and helpful, and I thanks to them I did not have to throw the table into the wood stove to stay alive.

Dominique S. – Geneva, IL