What HVAC replacement costs in Smithville
Construction pricing in Missouri runs 6% below the national average, so HVAC replacement here typically lands between $8,930 and $15,510 installed, before rebates.
Figures are modeled from 2026 national baselines adjusted by a Missouri cost factor of 0.94. They are estimates for comparison, not quotes — your property, access and material choices move the real number.
HVAC Contractors serving Smithville
Ranked by Google review volume. Listings are sourced from public business data; those marked Verified member have claimed and confirmed their listing with us.
- Mike Dolloff Heating Cooling and Refrigeration
- Pence Heating and Cooling LLC
- Wilson Heating & Cooling
- ECS Geothermal
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 Smithville. No account, no obligation.
Try it on my home →