Furnace Repair

When a Kansas City furnace quits, it usually quits on the coldest night of the year. Koch Heating and Cooling has been answering that call since 1948, and our technicians arrive with the parts, gauges and combustion instruments needed to diagnose the problem on the first visit rather than the third. We repair gas, electric and high-efficiency condensing furnaces from every major manufacturer — not just the Lennox equipment we sell.

Most no-heat calls trace back to a short list of failures: a cracked or dirty igniter, a fouled flame sensor, a failed inducer or blower motor, a tripped rollout or limit switch, a blocked condensate drain on a 90% unit, or a thermostat that has quietly lost its connection. We test the ignition sequence end to end, check gas pressure and temperature rise against the manufacturer's spec, and confirm that every safety in the chain is doing its job before we call the repair finished.

Safety comes before speed on every heating call. We inspect the heat exchanger for cracking, test for carbon monoxide, and inspect flue pipes for corrosion and proper draft. If we find a condition that makes a furnace unsafe to operate, we will tell you plainly, show you what we found, and explain your options — including whether a repair is still the smart money on an aging system.

You will hear the price before we turn a wrench, and you will hear it in plain English. Our customers consistently tell us the same thing: we explain exactly what needs to be done, we stand by the work, and the bill matches the quote. If your furnace is out right now, call (913) 287-9055 — 24/7 emergency service is available across Kansas City, Kansas and the surrounding metro.