HVAC technician installing AC unit on a rooftop in Corona California

Best AC Repair in Corona (2025)

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HVAC Service Prices in Corona

Service Call

$89+
Diagnosis

AC Repair

$150+
Common fixes

New AC

$4,000+
Installation

Tune-Up

$99+
Maintenance

HVAC Services Available

Frequently Asked Questions

How much does AC repair cost in Corona?

AC repair in Corona costs $89-$150 for a service call plus $150-$500 for common repairs. Major repairs like compressor replacement can cost $1,500-$2,500.

How often should AC be serviced?

AC should be professionally serviced once a year, ideally in spring before summer heat. Regular maintenance prevents breakdowns and extends system life.

When should I replace my AC unit?

Consider replacement if your AC is 15+ years old, needs frequent repairs, or has R-22 refrigerant (phased out). New units are 30-50% more energy efficient.

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