About Us.

Emerald Isle Air Conditioning Services is a locally owned and operated HVAC company proudly serving ʻEwa Beach and communities throughout Oʻahu, Hawaiʻi. We specialize in professional air-conditioning installation, maintenance, and repair for residential and light commercial properties, delivering reliable comfort tailored to Hawaii’s tropical climate. With a commitment to quality workmanship, energy-efficient solutions, and honest service, our experienced technicians use modern equipment and proven techniques to keep your systems running smoothly year-round. At Emerald Isle Air Conditioning Services, we combine island values, dependable service, and a touch of Irish pride to provide cool comfort you can count on.