What HVAC replacement costs in Murphysboro
Construction pricing in Illinois runs 6% above the national average, so HVAC replacement here typically lands between $10,070 and $17,490 installed, before rebates.
Figures are modeled from 2026 national baselines adjusted by a Illinois cost factor of 1.06. They are estimates for comparison, not quotes — your property, access and material choices move the real number.
HVAC Contractors serving Murphysboro
Ranked by Google review volume. Listings are sourced from public business data; those marked Verified member have claimed and confirmed their listing with us.
- Spears Heating & Cooling
- Country Comfort Solutions
- Home Heating & A-C
- Voss Heating & AC
- Stearns HVAC
- Craine Heating & Air Conditioning
- Heartland Heating & Air Conditioning
We don't rank by who pays us. Always confirm a contractor's license and insurance before hiring.
See HVAC replacement on your actual home — free
Enter your address and we render HVAC replacement onto the real satellite image of your property, with a cost estimate modeled for Murphysboro. No account, no obligation.
Try it on my home →