Naples sees some of Florida's most intense heat and humidity, and many homes are seasonal — closed up for months at a time. Both take a toll on cooling systems. Here are real 2026 repair ranges.
| Repair | Symptom | Typical range |
|---|---|---|
| Capacitor | Hums, won't start | $150–$420 |
| Refrigerant recharge | Low charge / leak | $220–$720 |
| Leak repair + recharge | Seal the leak | $550–$1,650 |
| Evaporator coil | Leaking indoor coil | $850–$2,100 |
| Compressor | No cooling | $1,400–$3,000 |
| Full replacement | Old / not worth repairing | $6,000–$13,000 |
A house closed up all summer traps heat and humidity, which grows mildew on coils and in ducts and can leave you with a musty, underperforming system when you return. Leaving the AC set to a moderate temp with a humidity setting — or a smart thermostat you can watch remotely — protects the home and the equipment while you're away.
Run the free troubleshooter → for the likely cause and cost.
As an Amazon Associate, Dropfeed earns from qualifying purchases — at no extra cost to you.
Tell us where you are and a trusted local HVAC company will reach out. Free, no obligation.