How much does furnace replacement typically cost for homeowners?

Furnace replacement cost varies by system size, efficiency rating, and installation conditions. Exact pricing is provided after an in-home evaluation, and a technician will confirm all costs on site. We remove the old unit, install and test the new furnace, and can discuss high-efficiency options. First-time customers can get $25 off furnace installation (expires 2025-12-31). We serve homeowners in Madison, Sun Prairie, Fitchburg, and nearby. <br/>

Updated: 2025-12-23

<br/> Need help in Fitchburg, WI? Call (608) 291-6473 or book online. "They replaced the furnace in the same week and they were incredibly professional and courteous as they got the work done." — Jim C.