How much does it cost to install a new AC and furnace?
Exact pricing depends on your home and chosen equipment. We size your system, assess ductwork, and provide a written quote before any work begins. Harker offers turnkey installation for furnaces and central AC, plus options like humidifiers and upgraded filtration. You can schedule a free replacement estimate, and financing is available (e.g., 18 months no interest, no payments – Plan #924). Seasonal specials may reduce upfront costs. We install throughout Madison and nearby communities.
Updated: 2025-12-26
Need help in Madison, WI? Call (608) 313-5510 or book online.
Sources
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