Restore Heat When Your Furnace Stops Working

Furnace repair and service for homes in Olympia, Washington.

If your furnace stops heating your home, makes unusual noises, or cycles on and off without warming rooms to the temperature you set, repair may restore reliable operation. Comfort Air Systems provides furnace repair and service for homeowners in Olympia who need their heating systems working again before temperatures drop further. Olympia's cold, wet winters increase the demand for dependable furnace performance, and small issues can quickly turn into larger problems if left unaddressed.


Your furnace is inspected to identify the cause of the problem, whether it is a failed igniter, worn blower motor, clogged burner, or faulty thermostat connection. You receive a clear explanation of what stopped working and what repairs are needed before work begins. Comfort Air Systems services both older and newer heating systems and focuses on safety, efficiency, and restoring the system's longevity.


If your furnace is not heating your Olympia home the way it should, call Comfort Air Systems to schedule furnace service today.

What Happens During a Furnace Service Call

When Comfort Air Systems arrives for furnace service in Olympia, the technician tests the ignition system, inspects the blower motor, checks the flame sensor, and examines the heat exchanger for cracks or damage. You will know what caused the problem and what parts need replacement before any work is approved. Most repairs finish the same day and restore heat to your home by the time the technician leaves.


After service, your furnace resumes heating evenly and responds correctly to thermostat adjustments. You notice warmer air coming from your vents and fewer interruptions in heating performance throughout the day.


The work includes testing airflow, verifying the burner ignites properly, and confirming the exhaust vents safely to the outside. If your filter is clogged or your thermostat needs recalibration, those issues are addressed during the same visit so your system runs as efficiently as possible.

We Answer What Homeowners Ask Most

Homeowners in Olympia often ask similar questions when their furnace stops working or is not heating the way it used to, especially during colder months when repairs feel more urgent.

What causes a furnace to stop heating?

Common causes include a failed igniter, dirty flame sensor, tripped circuit breaker, or clogged air filter that restricts airflow. Comfort Air Systems diagnoses the issue and explains what needs repair before work begins.

How long does a furnace repair take?

Most repairs finish in one to two hours depending on the part being replaced. You will have heat restored by the end of the appointment unless a part needs to be ordered.

Why does my furnace cycle on and off frequently?

Frequent cycling usually indicates a dirty filter, faulty thermostat, or improperly sized system. Comfort Air Systems inspects your furnace to identify the cause and recommends the appropriate repair or adjustment.

When should I replace my furnace instead of repairing it?

If your furnace is over fifteen years old, requires frequent repairs, or the cost of repair approaches half the cost of replacement, a new furnace may be the better option. Comfort Air Systems can walk you through the cost comparison during your service call.

How often should I schedule furnace maintenance?

You should schedule maintenance once a year, ideally before winter, to catch small issues before they cause breakdowns. Regular service keeps your furnace running safely and efficiently throughout the heating season.

If your furnace is not heating your Olympia home reliably or you need repair before the next cold stretch arrives, Comfort Air Systems can diagnose the issue, explain what needs to be fixed, and restore your system's performance the same day in most cases.