Family owned in O'Fallon, Missouri(636) 747-1667

O'Fallon home comfort

Furnace Repair

A furnace problem can move from inconvenient to urgent quickly. KirbnJays evaluates the equipment, safety controls, airflow, and system operation before recommending an approved repair.

When to schedule

Signs it is time to have the system checked

  • No heat or limited heat
  • Cold rooms or uneven temperatures
  • Repeated cycling
  • Unexpected noises
  • A burner or ignition problem
  • A thermostat that is not controlling the system

What to expect

A straightforward service visit

  1. 01Review the symptoms with you
  2. 02Check operation and safety controls
  3. 03Explain the diagnosis and repair choices
  4. 04Test the system after approved work

Common questions

Useful context before you book.

Why is my furnace running but not heating the house?

Possible causes range from airflow and thermostat issues to ignition, fuel, control, or equipment problems. A complete diagnosis is the safest way to identify the real cause.

Do you discuss price before beginning repairs?

Yes. KirbnJays’ stated approach is to discuss repair costs before approved work begins.

Schedule furnace repair

Tell us what your system is doing.