Metro cost guide
Kansas City, Missouri: HVAC Replacement Cost Calculator
Replacing an HVAC system in Kansas City typically runs $3,500 to $7,000 for a gas furnace, $4,000 to $7,500 for central air conditioning, and $7,500 to $13,000 for a matched furnace-and-AC pair installed. Heat pumps land between $6,000 and $12,000, while ductless mini-splits range from $3,500 to $10,000 depending on how many zones you need. Local labor runs slightly below the national average, with HVAC technicians in the metro earning about $30.01 an hour.
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Frequently asked questions
How much does it cost to replace a furnace and AC together in Kansas City?
A complete gas furnace and central AC replacement in Kansas City runs $7,500 to $13,000 installed. Buying both at the same time is usually cheaper than two separate jobs because the crew makes one trip and the equipment is matched from the start. Basic single-stage equipment in an easy-access basement sits at the low end; high-efficiency variable-speed systems and added ductwork push toward the top.
Does a heat pump make sense in Kansas City's climate?
Kansas City sits in climate zone 4, where winters are cold enough that most heat pump installs here are paired with gas backup heat rather than running electric-only. Heat pump installations range from $6,000 to $12,000, compared with $4,000 to $7,500 for central AC alone, so the added cost buys you a system that both heats and cools. If you already have natural gas service, compare a dual-fuel heat pump against a standard furnace-and-AC pair at $7,500 to $13,000.
Why is HVAC labor priced the way it is in Kansas City?
Kansas City's labor index is 0.96, meaning installation labor costs about 4% less than the national average. HVAC technicians in the metro earn roughly $30.01 per hour, and a typical furnace or AC changeout takes a crew most of a day. Labor is a meaningful share of every quote, so the difference shows up most on complex jobs like full system replacements.
What if my Kansas City home doesn't have ductwork?
Ductless mini-splits are the usual answer for homes, additions, or finished attics without ducts, and they run $3,500 to $10,000 in Kansas City. A single-zone system for one room sits near the bottom of that range, while a multi-zone setup covering several rooms approaches the top. Compare that against the cost of adding ductwork plus a $7,500 to $13,000 central system before deciding.
Can I replace just the air conditioner and keep my furnace?
Yes, and AC-only replacement in Kansas City runs $4,000 to $7,500 installed. This makes sense when your furnace is under about 10 years old and still in good shape, since the indoor blower is shared between the two. Keep in mind the new evaporator coil has to be compatible with your existing furnace, and if the furnace is nearing the end of its life you may spend less overall doing both at once.