🚨This may require urgent attention

AC Not Cooling

Your air conditioner is running but not producing cold air

Call for Help: (650) 397-7060

🔍Common Symptoms

  • AC running but blowing warm or room-temperature air
  • House not reaching set temperature
  • AC running constantly without cooling
  • Some rooms cooling while others don't

⚠️Possible Causes

  • Dirty or clogged air filter
  • Low refrigerant (possible leak)
  • Frozen evaporator coil
  • Dirty condenser coils
  • Faulty compressor
  • Thermostat issues
  • Ductwork leaks

What You Can Check Yourself

Before calling for service, you can safely check these things:

  1. 1Check and replace air filter if dirty
  2. 2Verify thermostat is set to cooling mode
  3. 3Check if outdoor unit is running
  4. 4Ensure vents are open and unobstructed
  5. 5Check circuit breaker

📞When to Call a Professional

  • Ice visible on refrigerant lines or coils
  • Unusual noises from the unit
  • Refrigerant leak suspected
  • Problem persists after basic troubleshooting
Call (650) 397-7060

24/7 emergency service available

Related Services

AC Not Cooling FAQs

Find answers to common questions about our services

Repair costs depend on the specific cause. A simple fix like replacing a filter might be minimal, while compressor or heat exchanger issues can be more significant. We provide upfront pricing before starting any work.
This can be urgent, especially in extreme weather or if you smell gas/burning. Call us immediately at (650) 397-7060.
You can try the basic troubleshooting steps above (filter changes, thermostat checks). However, for anything involving electrical, gas, or refrigerant, you should call a licensed professional.

Experiencing AC Not Cooling?

Get expert diagnosis and repair from our experienced technicians.

24/7 Emergency Dispatch Available
Technicians available daily 8:00 AM - 8:00 PM