Why is my furnace blowing cold air?
Common causes include ignition failure, thermostat issues, a clogged filter, or overheating safety shut-off. We can diagnose the specific issue quickly.
Is a furnace dangerous if it’s making strange noises?
Yes. Grinding, banging, or squealing can indicate serious mechanical problems. It’s best to shut the system off and schedule service.
Why does my furnace turn on and then off quickly?
This “short cycling” is often caused by airflow restrictions, overheating, or thermostat problems.
What should I do if my furnace won’t turn on at all?
Check the thermostat settings, circuit breaker, and air filter. If everything appears normal, the issue may be with the ignition or electrical system.
How often do furnaces need repair?
With proper maintenance, most furnaces need occasional repairs over their lifespan—especially in homes where they sit idle for long stretches.
Can lack of maintenance cause furnace failure?
Yes. Dust buildup, dirty filters, and worn components lead to overheating and system failure.
My furnace is old. Should I repair it or replace it?
If your furnace is 15–20+ years old, replacement is often more cost-effective. We can evaluate your system and give an honest recommendation.
Do you offer emergency furnace repairs?
Yes. When the temperature drops and your furnace stops working, we respond quickly to restore heat to your home.