Service Area
McConnell Heating & Cooling, LLC is based in Woodhull, IL, and serves residential and commercial customers throughout the area. Contact us today for your heating and cooling needs!
We are proud to offer service in and around the following communities:
- Mercer County
- Knox County
- Henry County
- Warren County
- Rock Island County
- Mercer County
- Knox County
- Henry County
- Warren County
- Rock Island County
- Abingdon, IL
- Cambridge, IL
- Galesburg, IL