AC Not Cooling? San Diego HVAC Repair Guide
Air conditioner running but not cooling? Diagnose the problem and find San Diego HVAC contractors.
âš¡ Usually UrgentTypical cost: $150 - $600 repair
Common Causes
- 1Dirty air filter (most common)
- 2Low refrigerant / leak
- 3Frozen evaporator coils
- 4Dirty condenser coils
- 5Faulty compressor
- 6Thermostat issues
- 7Ductwork leaks
DIY vs Hire a Pro
🔧
DIY Friendly
Replace the air filter, clean debris around the outdoor unit, and check thermostat settings.
👷
Call a Pro
Call HVAC tech if basic fixes don't work, you hear unusual noises, see ice on the unit, or it's been 1+ years since service.
Cost in San Diego
$150 - $600
repair
Costs vary based on complexity, materials, and urgency. Get multiple quotes for accurate pricing.
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