When your furnace quits on a cold night, you need it back fast — and fixed safely. South County Air Services offers same-day and 24/7 emergency furnace repair across Orange County, with flat-rate pricing you approve before we start and a carbon-monoxide safety check on every visit. We are family-owned, licensed (California CSLB #1062690), a Bryant dealer, and rated 5.0 stars across 200+ reviews.
Common furnace problems we repair
- Furnace will not turn on / no heat — often a bad thermostat, ignitor, flame sensor, or a tripped safety switch.
- Furnace blowing cold air — usually a flame-sensor, ignitor, or gas-valve issue, or a thermostat set to the wrong mode.
- Short cycling (turns on and off) — a dirty flame sensor, overheating from restricted airflow, or an oversized system.
- Yellow burner flame or a burning smell — a possible combustion or carbon-monoxide concern. Shut it down and call us; we check for safe operation.
- Weak airflow or a blower that will not stop — a failing blower motor, capacitor, or a clogged filter.
- Banging, squealing, or rattling noises — a worn bearing, a loose part, or delayed ignition.
Why homeowners call us for furnace repair
Same-day and 24/7 emergency service, a real diagnosis with the failed part shown to you, a flat-rate price before any work, and no pressure to replace a furnace that has life left. If replacement genuinely is the better value, we give you the honest math either way.
Furnace repair questions
How much does furnace repair cost in Orange County?
Most furnace repairs run about $150–$600 depending on the part — an ignitor or flame sensor is on the lower end, a blower motor or gas valve higher. You get a flat-rate price before we start.
Is a yellow furnace flame dangerous?
It can be. A healthy gas flame burns blue; yellow can signal incomplete combustion and possible carbon monoxide. Turn the system off and call us for a safety check.
Do you offer same-day furnace repair?
Yes — same-day and 24/7 emergency furnace repair across Orange County. Call (949) 933-3130.
Need furnace repair now? Schedule service or call (949) 933-3130 for same-day help.

