AC Refrigerant Recharge Cost: How to Quote It Honestly

An AC recharge is priced by refrigerant type and the number of pounds added, plus the diagnostic and leak-search labor. A system low on refrigerant has a leak — recharging without addressing it is a temporary fix, and the estimate should say so.

What does an AC recharge cost?

A recharge on a modern R-410A system typically runs $150 to $500 depending on how many pounds are needed. Older R-22 systems run $200 to $800 or more because R-22 is expensive and scarce. A full recovery, evacuation, and recharge after a repair runs $400 to $900.

Why should the estimate address the leak?

• Refrigerant is a closed loop — it does not get "used up," so low charge means it escaped
• Recharging a leaking system means the customer pays again in weeks or months
• Adding refrigerant to a system with a compressor or metering-device problem can mask a failure and lead to a bigger repair

Quote the recharge together with a leak search, and present leak repair as the real fix — a line-set repair, a coil replacement, or a Schrader valve, each with its own price.

How do you price the leak search?

A dye or electronic leak search is $100 to $300. Evaporator coil leaks often mean coil replacement at $600 to $2,000; condenser coil or line-set leaks vary widely. Give the customer the decision with numbers: recharge-and-monitor versus find-and-fix.

What should you never do on the estimate?

Do not quote a bare recharge as if it solves the problem. State the system is low, that indicates a leak, and that a recharge alone is a stopgap. That honesty is what earns the repair job and the repeat customer.