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AC Repair vs. Replacement: How to Decide

When your air conditioner breaks down in a Georgia summer, the big question is whether to repair it or replace it. Here is a simple framework to make the right call.

The quick answer: the $5,000 rule

Multiply your AC’s age by the repair estimate. If the number is over $5,000, replacement usually makes more sense; under $5,000, repair is often the better value. A 12-year-old unit with a $500 repair (12 × 500 = $6,000) leans toward replacement.

When repair makes sense

• The unit is under about 10 years old.
• The problem is minor (capacitor, contactor, fan motor).
• It still cools efficiently and keeps up in the heat.
• Repairs are covered under warranty.

When replacement makes sense

• The system is 12–15+ years old.
• It still uses old R-22 refrigerant (expensive and phased out).
• Your energy bills keep climbing.
• You face repeated or major repairs (compressor, coil).
• The repair costs more than about half the price of a new system.

The Georgia factor

Our long, humid summers make ACs work overtime, so efficiency matters. A modern high-SEER2 system can noticeably cut cooling costs versus a worn-out 15-year-old unit — often paying back part of the upgrade over time.

Not sure? Get a second opinion

An honest technician will show you the numbers both ways. We offer straightforward AC repair and, when it is truly the better move, AC installation — plus maintenance plans to make either choice last longer.

Frequently asked questions

How long should an AC last in Georgia? Typically 12–15 years with regular maintenance; heavy summer use can shorten that.

Is it worth repairing an old AC? For a minor issue, yes — but past ~12 years with rising costs, replacement usually wins.