Johnson Heating, Cooling, and Plumbing Logo
317-830-5862

How much does it cost to install a new AC and furnace?

The cost to install a new AC and furnace is finalized after an in‑home evaluation because equipment size, efficiency, and installation scope drive price. The biggest price swing usually comes from selecting the correct system capacity for your home, which affects both unit cost and labor. Our team regularly installs matched systems in the Noblesville area, and we verify duct sizing and electrical needs before providing a number. A matched AC and furnace installed together can cut redundant labor and ensures the blower and coil are properly paired. Free quotes on HVAC system replacements are available.

When we price your project, we look for:

  • Ductwork condition or modifications needed
  • Equipment location and access (attic, crawlspace, closet)
  • Line‑set, drain, or electrical upgrades, plus add‑ons like smart thermostats or air quality solutions

Schedule an in‑home assessment to get a firm, written quote tailored to your home.

Updated: 2026-04-24

Need help in Noblesville, IN? Call 317-830-5862 or book online. "The workmanship was outstanding." — Steven M.

Share this answer

Found this useful? Help a neighbor find it too.
When you are ready

Schedule service today with Johnson Heating, Cooling, and Plumbing.

317-830-5862
See all services