The price varies greatly based on the brand, model, and size of the furnace. The cost of installing the furnace and additional parts or accessories that are needed will add to the cost as well. Sometimes your existing furnace can be repaired to prolong its lifespan and postpone the need to purchase a new appliance. Get a free quote from our team to get a better sense of how much a new furnace (or furnace repairs) will cost for your home or business.