AC Replacement in Honolulu, HI

What's included

• Honest repair-vs-replace analysis with real operating costs
• R-410A and new A2L refrigerant systems
• Duct inspection and sealing during replacement
• Permit and inspection included
• Financing options available

The R-22 phase-out changed the math on old units in Hawaiʻi. R-22 is no longer produced, so a recharge on an aging system can cost several times what it did a decade ago — and that money buys you nothing permanent if the system leaks again next year. If you are being quoted a large R-22 recharge, get a replacement quote before you approve it.

Hawaiʻi's electricity rate is the real argument for replacement. An older SEER 10 system running year-round on Oʻahu can cost $150–$250 a month more to operate than a modern high-efficiency unit. Over a five-year horizon that difference frequently exceeds the price gap between repairing and replacing.

We replace ductwork when it is leaking or undersized, not by default. On many Oʻahu homes the existing ducts are serviceable, which keeps the project smaller. We scope it after inspecting, and you see the findings.

Where we provide AC Replacement

We cover all of Oʻahu. Popular areas for this service:

Frequently Asked Questions

How long does a new AC last in Hawaii?

10–15 years for most systems. Coastal homes in salt-air zones often see the shorter end because condenser coils corrode faster.

Should I replace both the indoor and outdoor unit?

Generally yes. Mixing a new condenser with an old air handler usually voids the efficiency rating and the warranty on the new equipment.

What SEER2 rating should I buy in Honolulu?

SEER2 16 is the practical minimum; 18–20 pays back fastest here because of Hawaiʻi's electricity rates.