How much does a new furnace cost for a 2000 square-foot house?

A new furnace for a 2,000 sq ft home does not have a one-size price. We confirm final costs after an in-home assessment. Key factors include equipment size and efficiency, fuel type, duct or vent changes, thermostat or indoor air quality add-ons, and any Boise area code upgrades. Diamond offers free equipment estimates, 24/7 emergency service, and financing options, including no-interest and deferred plans through Service Finance and Synchrony. We serve Boise, Meridian, Nampa, and the Treasure Valley.

Updated: 2025-12-10 00:00:00

Need help in Horseshoe Bend, ID? Call (208) 378-6624 or book online.

"Diamond Heating & Cooling repaired my furnace quickly and easily." — Greg T.