Furnace Repair in Kansas City
Tune-ups, honest diagnostics, a published flat-rate repair menu, and installs done by our own licensed crew. No mystery labor math, ever.
On the next screen, choose HVAC Tune-Up or HVAC Service / Repair.
Catch It Before It Breaks
| Service | Flat price |
|---|---|
| Furnace tune-up | $100 |
| AC tune-up | $100 |
| Diagnostic visit | $100 drops to $0 with same-day repair, free for members |
| After-hours diagnostic (nights & Sundays) | $200 waived surcharge for HVAC and Complete Home members |
No heat right now? We are open 24 hours. Start here, including four things to check before you call →
The Flat-Rate Repair Menu
Most companies hide this list. We print it. The price includes the part and the labor to install it.
| Repair | Flat price |
|---|---|
| Run capacitor, single | $175 |
| Run capacitor, dual | $200 |
| Contactor | $225 |
| Hard start kit | $250 $175 install only, if you have the part |
| Hot surface igniter | $250 |
| Flame sensor, clean and reset | $125 |
| Flame sensor, replace | $175 |
| Blower motor capacitor | $175 |
| Blower wheel, pull and clean | $300 |
| Thermostat installation, labor only | $175 |
| Condensate drain clear | $175 |
| Refrigerant R-410A, per pound | $90 |
| Refrigerant R-454B, per pound | $120 |
| Refrigerant R-22, per pound | $175 phased-out refrigerant, we will talk options before adding it |
Parts That Genuinely Vary By Unit
Some parts swing five times in price depending on what is bolted to your furnace. We will not print a fake single number for those. Here is where they start, and you get the exact number in writing before anything is touched — with the $100 diagnostic taken off it.
| Repair | Starts at |
|---|---|
| Condenser fan motor | from $450 universal to OEM variable speed, $450–$1,300 |
| Draft inducer motor | from $600 most run $600–$1,450 depending on the unit |
| Blower motor | from $775 PSC, ECM constant torque, or ECM variable speed |
| Furnace control board | from $500 universal, OEM integrated, or communicating |
| Gas valve | from $800 |
| TXV / expansion valve | from $900 |
| Condenser coil | $1,700 |
| Compressor | from $2,200 by tonnage. We will always quote the changeout next to it. |
| Evaporator coil | from $2,300 by tonnage |
AC Installation From $5,800
Honest KC pricing, installed by our own licensed crew and never subbed out. Furnaces, full systems, and heat pumps quoted free in your home.
Weighing a repair against a replacement? Furnace replacement pricing and how to decide →
Oxbox, Backed by Trane
We install Oxbox systems, Trane's value line. You get equipment from one of the most trusted names in heating and cooling at a price a Kansas City family can actually say yes to. Every system is sized for your home, installed by our own licensed crew, and set up to run right the first time. No subcontractors, no cut corners.
- 0% financing up to 18 months available
- Optional Comfort Shield parts and labor coverage, $499 to $1,299, added on install day
- Free in-home quotes, no pressure, no commission games
Indoor Air Quality
- UV coil light, installed: $300 · whole-home dual lamp: $750
- Whole-home bypass humidifier (Honeywell HE205), installed: $800
- Whole-home air scrubber: $1,300 · Whole-home dehumidifier: $2,500
- Smart thermostat, Nest $400 or Ecobee $400, installed and set up
"They showed me exactly what was wrong and explained multiple options. Instead of putting a band aid on my issue they completely replaced and corrected it. They were polite, cleaned everything up, and did a great job. I highly recommend them!"
Heating or cooling acting up?
Book a diagnostic or a tune-up online, call and talk to a human, or request a callback.
Frequently Asked
How much is an HVAC diagnostic?
$100, and it drops to $0 if we do the repair the same day. Members pay nothing for diagnostics. After-hours diagnostics, nights and Sundays, run $200.
Do you publish repair prices?
Yes. Flat rate, on this page. Capacitor from $175, contactor $225, hot surface igniter $250, flame sensor $175, condenser fan motor from $450, blower motor from $775, inducer motor from $600, thermostat installation labor $175.
How much does a new AC cost in Kansas City?
Our furnace installs start at $4,000 and AC installs at $5,800. That is honest KC pricing installed by our own licensed crew, never subcontractors, with 0% financing up to 18 months available. Every install quote is free and done in your home.
What is Comfort Shield?
Optional parts and labor coverage you can add on install day, $499 to $1,299 depending on the term you pick. It can transfer once to a new homeowner.
Do you service both heating and cooling?
Yes. Duct Daddy is a licensed mechanical contractor. Furnaces, air conditioners, tune-ups, repairs, and full installations, one crew for the whole system.