Welcome to Harkness Heating & Cooling, LLC , I would like to personally welcome you to our site.
We are an established local company who serves the tri-state area.
In this site you will find information on all of our services and products we support and install.
If you have any questions or comments you would like to share with us please feel free to drop us an email or a phone call .
Please Excuse our site we are currently rebuilding.